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description Publicationkeyboard_double_arrow_right Article , Journal 2008Publisher:Elsevier BV Authors: Henricus Franciscus M. Vester; Suzanne Maria Weterings-Schonck;Sophie Calmé;
Martinus Jacobus Antonius Weterings; +1 AuthorsSophie Calmé
Sophie Calmé in OpenAIREHenricus Franciscus M. Vester; Suzanne Maria Weterings-Schonck;Sophie Calmé;
Martinus Jacobus Antonius Weterings; Martinus Jacobus Antonius Weterings;Sophie Calmé
Sophie Calmé in OpenAIREIt has long been established that mature forests are mosaics of patches in different development phases but it has seldom explicitly been taken into account in ecological studies. We demonstrate here that these development phases, which are related to the population dynamics of trees, play an important role in the distribution of fauna based on observations on frugivorous birds. In an area close to the Calakmul Biosphere Reserve in Mexico, we studied the abundance of large forest bird species in relation to forest development phases, with a methodology that seems promising for ecological diagnosis and prognosis in forest management planning. Fine-scale forest mapping and bird counts were carried out in two block-transects of 40 m x 3000 m. Tree sampling in a sub-transect was used to generate population characteristics of trees, Large bird species preferred mature or senescent forest patches, whereas relatively young, growing forest patches were avoided. Important large tree species such as Manilkara zapota, Thouinia paucidentata, Guaiacum sanctum and Esenbeckia pentaphylla, characteristic of older forest patches, showed skewed size distributions indicating stress or overexploitation. The population of M. zapota, a key fruiting species that accounted for 26.5% of the total woody biomass, was most heavily affected by stress. A future collapse in the population of M. zapota, a decrease of the total area of older forest, and a decline in the abundance of large birds is likely if stress on the system continues at this level. (C) 2008 Elsevier B.V. All rights reserved.
Forest Ecology and M... arrow_drop_down Forest Ecology and ManagementArticle . 2008Data sources: DANS (Data Archiving and Networked Services)Forest Ecology and ManagementArticle . 2008 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.foreco.2008.07.007&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu14 citations 14 popularity Average influence Average impulse Average Powered by BIP!
more_vert Forest Ecology and M... arrow_drop_down Forest Ecology and ManagementArticle . 2008Data sources: DANS (Data Archiving and Networked Services)Forest Ecology and ManagementArticle . 2008 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.foreco.2008.07.007&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2008Publisher:Elsevier BV Authors: Henricus Franciscus M. Vester; Suzanne Maria Weterings-Schonck;Sophie Calmé;
Martinus Jacobus Antonius Weterings; +1 AuthorsSophie Calmé
Sophie Calmé in OpenAIREHenricus Franciscus M. Vester; Suzanne Maria Weterings-Schonck;Sophie Calmé;
Martinus Jacobus Antonius Weterings; Martinus Jacobus Antonius Weterings;Sophie Calmé
Sophie Calmé in OpenAIREIt has long been established that mature forests are mosaics of patches in different development phases but it has seldom explicitly been taken into account in ecological studies. We demonstrate here that these development phases, which are related to the population dynamics of trees, play an important role in the distribution of fauna based on observations on frugivorous birds. In an area close to the Calakmul Biosphere Reserve in Mexico, we studied the abundance of large forest bird species in relation to forest development phases, with a methodology that seems promising for ecological diagnosis and prognosis in forest management planning. Fine-scale forest mapping and bird counts were carried out in two block-transects of 40 m x 3000 m. Tree sampling in a sub-transect was used to generate population characteristics of trees, Large bird species preferred mature or senescent forest patches, whereas relatively young, growing forest patches were avoided. Important large tree species such as Manilkara zapota, Thouinia paucidentata, Guaiacum sanctum and Esenbeckia pentaphylla, characteristic of older forest patches, showed skewed size distributions indicating stress or overexploitation. The population of M. zapota, a key fruiting species that accounted for 26.5% of the total woody biomass, was most heavily affected by stress. A future collapse in the population of M. zapota, a decrease of the total area of older forest, and a decline in the abundance of large birds is likely if stress on the system continues at this level. (C) 2008 Elsevier B.V. All rights reserved.
Forest Ecology and M... arrow_drop_down Forest Ecology and ManagementArticle . 2008Data sources: DANS (Data Archiving and Networked Services)Forest Ecology and ManagementArticle . 2008 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.foreco.2008.07.007&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu14 citations 14 popularity Average influence Average impulse Average Powered by BIP!
more_vert Forest Ecology and M... arrow_drop_down Forest Ecology and ManagementArticle . 2008Data sources: DANS (Data Archiving and Networked Services)Forest Ecology and ManagementArticle . 2008 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.foreco.2008.07.007&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2012 Netherlands, TurkeyPublisher:Royal Society of Chemistry (RSC) Authors: KARABUDAK, Engin;Yüce, Emre;
SCHLAUTMANN, Stefan;Yüce, Emre
Yüce, Emre in OpenAIREHansen, Ole;
+2 AuthorsHansen, Ole
Hansen, Ole in OpenAIREKARABUDAK, Engin;Yüce, Emre;
SCHLAUTMANN, Stefan;Yüce, Emre
Yüce, Emre in OpenAIREHansen, Ole;
Hansen, Ole
Hansen, Ole in OpenAIREMul, Guido;
Gardeniers, Han (J. G. E.);Mul, Guido
Mul, Guido in OpenAIREPhotoexcitation and charge carrier thermalization inside semiconductor photocatalysts are two important steps in solar fuel production. Here, photoexcitation and charge carrier thermalization in a silicon wafer are for the first time probed by a novel, yet simple and user-friendly Attenuated Total Reflectance Infrared spectroscopy (ATR-IR) system.
Physical Chemistry C... arrow_drop_down Physical Chemistry Chemical PhysicsArticle . 2012Data sources: University of Twente Research InformationPhysical Chemistry Chemical PhysicsArticle . 2012Data sources: DANS (Data Archiving and Networked Services)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1039/c2cp41831b&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu12 citations 12 popularity Average influence Average impulse Top 10% Powered by BIP!
more_vert Physical Chemistry C... arrow_drop_down Physical Chemistry Chemical PhysicsArticle . 2012Data sources: University of Twente Research InformationPhysical Chemistry Chemical PhysicsArticle . 2012Data sources: DANS (Data Archiving and Networked Services)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1039/c2cp41831b&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2012 Netherlands, TurkeyPublisher:Royal Society of Chemistry (RSC) Authors: KARABUDAK, Engin;Yüce, Emre;
SCHLAUTMANN, Stefan;Yüce, Emre
Yüce, Emre in OpenAIREHansen, Ole;
+2 AuthorsHansen, Ole
Hansen, Ole in OpenAIREKARABUDAK, Engin;Yüce, Emre;
SCHLAUTMANN, Stefan;Yüce, Emre
Yüce, Emre in OpenAIREHansen, Ole;
Hansen, Ole
Hansen, Ole in OpenAIREMul, Guido;
Gardeniers, Han (J. G. E.);Mul, Guido
Mul, Guido in OpenAIREPhotoexcitation and charge carrier thermalization inside semiconductor photocatalysts are two important steps in solar fuel production. Here, photoexcitation and charge carrier thermalization in a silicon wafer are for the first time probed by a novel, yet simple and user-friendly Attenuated Total Reflectance Infrared spectroscopy (ATR-IR) system.
Physical Chemistry C... arrow_drop_down Physical Chemistry Chemical PhysicsArticle . 2012Data sources: University of Twente Research InformationPhysical Chemistry Chemical PhysicsArticle . 2012Data sources: DANS (Data Archiving and Networked Services)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1039/c2cp41831b&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu12 citations 12 popularity Average influence Average impulse Top 10% Powered by BIP!
more_vert Physical Chemistry C... arrow_drop_down Physical Chemistry Chemical PhysicsArticle . 2012Data sources: University of Twente Research InformationPhysical Chemistry Chemical PhysicsArticle . 2012Data sources: DANS (Data Archiving and Networked Services)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1039/c2cp41831b&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2002 NetherlandsPublisher:SAGE Publications Authors: Margaret Skutsch; Njeri Wamukonya;The South is likely to suffer more from climate change than the North due to its already vulnerable situation and lack of the necessary resources to adapt to change. But do the interests of men and of women differ as regards climate change and does this have a South-North dimension? This paper attempts to establish whether gender issues need to be addressed in the climate change debate. Towards this goal, a number of different issues within the climate change debate, in particular the instruments proposed, are analysed. These include responsibility for emission of greenhouse gases (GHGs), studies on vulnerability to the effects of climate change, mitigation of emissions, capacity building for participation in flexible mechanisms and adaptation to climate change. We conclude that while there are many gender angles related to the climate change convention and the instruments therein, some are more strategic than others. There is little to be gained by looking at the responsibility for emissions on a gendered basis. But in mitigation activities, Clean Development Mechanism (CDM), capacity building, technology transfer, vulnerability studies and projects for adaptation, the poor, the majority of who are women, should be targeted and active participants in decision-making.
Energy & Environment arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1260/0958305021501119&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu15 citations 15 popularity Top 10% influence Top 10% impulse Average Powered by BIP!
more_vert Energy & Environment arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1260/0958305021501119&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2002 NetherlandsPublisher:SAGE Publications Authors: Margaret Skutsch; Njeri Wamukonya;The South is likely to suffer more from climate change than the North due to its already vulnerable situation and lack of the necessary resources to adapt to change. But do the interests of men and of women differ as regards climate change and does this have a South-North dimension? This paper attempts to establish whether gender issues need to be addressed in the climate change debate. Towards this goal, a number of different issues within the climate change debate, in particular the instruments proposed, are analysed. These include responsibility for emission of greenhouse gases (GHGs), studies on vulnerability to the effects of climate change, mitigation of emissions, capacity building for participation in flexible mechanisms and adaptation to climate change. We conclude that while there are many gender angles related to the climate change convention and the instruments therein, some are more strategic than others. There is little to be gained by looking at the responsibility for emissions on a gendered basis. But in mitigation activities, Clean Development Mechanism (CDM), capacity building, technology transfer, vulnerability studies and projects for adaptation, the poor, the majority of who are women, should be targeted and active participants in decision-making.
Energy & Environment arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1260/0958305021501119&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu15 citations 15 popularity Top 10% influence Top 10% impulse Average Powered by BIP!
more_vert Energy & Environment arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1260/0958305021501119&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2013 NetherlandsPublisher:Elsevier BV Authors: van Dijk, D.;Haijema, R.;
Haijema, R.
Haijema, R. in OpenAIREHendrix, E.M.T.;
Hendrix, E.M.T.
Hendrix, E.M.T. in OpenAIREGroeneveld, R.A.;
+1 AuthorsGroeneveld, R.A.
Groeneveld, R.A. in OpenAIREvan Dijk, D.;Haijema, R.;
Haijema, R.
Haijema, R. in OpenAIREHendrix, E.M.T.;
Hendrix, E.M.T.
Hendrix, E.M.T. in OpenAIREGroeneveld, R.A.;
van Ierland, E.C.;Groeneveld, R.A.
Groeneveld, R.A. in OpenAIRENorth Sea fisheries are managed by the European Union (EU) through a system of annual quota. Due to uncertainty about future fish stocks, yearly revisions of these policies lead to fluctuation in quota, which in turn affects harvest and investment decisions of fishermen. Determination of quota requires high management costs in terms of obtaining information and negotiations between experts and policy makers. To reduce both quota fluctuation and management costs, the EU has proposed a system of multiannual quota. In this paper we study the effect of multiannual quota on quota volatility and resource rents, while accounting for management costs. We develop a bi-level stochastic dynamic programming model, where at level one, the EU determines the quota that maximizes resource rents. At level two, fishermen decide myopically on their harvest and investment levels, subject to the quota. Results show that policy makers can reduce quota volatility and improve resource rents from the fishery with multiannual quota. Important trade-offs are involved in the accomplishment of these objectives: fish stock and investments become more volatile, which leads to more overcapacity.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.ecolmodel.2013.06.019&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu6 citations 6 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.ecolmodel.2013.06.019&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2013 NetherlandsPublisher:Elsevier BV Authors: van Dijk, D.;Haijema, R.;
Haijema, R.
Haijema, R. in OpenAIREHendrix, E.M.T.;
Hendrix, E.M.T.
Hendrix, E.M.T. in OpenAIREGroeneveld, R.A.;
+1 AuthorsGroeneveld, R.A.
Groeneveld, R.A. in OpenAIREvan Dijk, D.;Haijema, R.;
Haijema, R.
Haijema, R. in OpenAIREHendrix, E.M.T.;
Hendrix, E.M.T.
Hendrix, E.M.T. in OpenAIREGroeneveld, R.A.;
van Ierland, E.C.;Groeneveld, R.A.
Groeneveld, R.A. in OpenAIRENorth Sea fisheries are managed by the European Union (EU) through a system of annual quota. Due to uncertainty about future fish stocks, yearly revisions of these policies lead to fluctuation in quota, which in turn affects harvest and investment decisions of fishermen. Determination of quota requires high management costs in terms of obtaining information and negotiations between experts and policy makers. To reduce both quota fluctuation and management costs, the EU has proposed a system of multiannual quota. In this paper we study the effect of multiannual quota on quota volatility and resource rents, while accounting for management costs. We develop a bi-level stochastic dynamic programming model, where at level one, the EU determines the quota that maximizes resource rents. At level two, fishermen decide myopically on their harvest and investment levels, subject to the quota. Results show that policy makers can reduce quota volatility and improve resource rents from the fishery with multiannual quota. Important trade-offs are involved in the accomplishment of these objectives: fish stock and investments become more volatile, which leads to more overcapacity.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.ecolmodel.2013.06.019&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu6 citations 6 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.ecolmodel.2013.06.019&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2003 NetherlandsPublisher:SAGE Publications Authors: van Sprang, E.N.M.; Ramaker, H.J.;Westerhuis, J.A.;
Westerhuis, J.A.
Westerhuis, J.A. in OpenAIRESmilde, A.K.;
+2 AuthorsSmilde, A.K.
Smilde, A.K. in OpenAIREvan Sprang, E.N.M.; Ramaker, H.J.;Westerhuis, J.A.;
Westerhuis, J.A.
Westerhuis, J.A. in OpenAIRESmilde, A.K.;
Gurden, S.P.; Wienke, D.;Smilde, A.K.
Smilde, A.K. in OpenAIREA good process understanding is the foundation for process optimization, process monitoring, end-point detection, and estimation of the end-product quality. Performing good process measurements and the construction of process models will contribute to a better process understanding. To improve the process knowledge it is common to build process models. These models are often based on first principles such as kinetic rates or mass balances. These types of models are also known as hard or white models. White models are characterized by being generally applicable but often having only a reasonable fit to real process data. Other commonly used types of models are empirical or black-box models such as regression and neural nets. Black-box models are characterized by having a good data fit but they lack a chemically meaningful model interpretation. Alternative models are grey models, which are combinations of white models and black models. The aim of a grey model is to combine the advantages of both black-box models and white models. In a qualitative case study of monitoring industrial batches using near-infrared (NIR) spectroscopy, it is shown that grey models are a good tool for detecting batch-to-batch variations and an excellent tool for process diagnosis compared to common spectroscopic monitoring tools.
Applied Spectroscopy arrow_drop_down DANS (Data Archiving and Networked Services)Article . 2003Data sources: DANS (Data Archiving and Networked Services)Universiteit van Amsterdam: Digital Academic Repository (UvA DARE)Article . 2003Data sources: Bielefeld Academic Search Engine (BASE)Applied SpectroscopyArticle . 2003Data sources: Universiteit van Amsterdam Digital Academic Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1366/000370203322258986&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu14 citations 14 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Applied Spectroscopy arrow_drop_down DANS (Data Archiving and Networked Services)Article . 2003Data sources: DANS (Data Archiving and Networked Services)Universiteit van Amsterdam: Digital Academic Repository (UvA DARE)Article . 2003Data sources: Bielefeld Academic Search Engine (BASE)Applied SpectroscopyArticle . 2003Data sources: Universiteit van Amsterdam Digital Academic Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1366/000370203322258986&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2003 NetherlandsPublisher:SAGE Publications Authors: van Sprang, E.N.M.; Ramaker, H.J.;Westerhuis, J.A.;
Westerhuis, J.A.
Westerhuis, J.A. in OpenAIRESmilde, A.K.;
+2 AuthorsSmilde, A.K.
Smilde, A.K. in OpenAIREvan Sprang, E.N.M.; Ramaker, H.J.;Westerhuis, J.A.;
Westerhuis, J.A.
Westerhuis, J.A. in OpenAIRESmilde, A.K.;
Gurden, S.P.; Wienke, D.;Smilde, A.K.
Smilde, A.K. in OpenAIREA good process understanding is the foundation for process optimization, process monitoring, end-point detection, and estimation of the end-product quality. Performing good process measurements and the construction of process models will contribute to a better process understanding. To improve the process knowledge it is common to build process models. These models are often based on first principles such as kinetic rates or mass balances. These types of models are also known as hard or white models. White models are characterized by being generally applicable but often having only a reasonable fit to real process data. Other commonly used types of models are empirical or black-box models such as regression and neural nets. Black-box models are characterized by having a good data fit but they lack a chemically meaningful model interpretation. Alternative models are grey models, which are combinations of white models and black models. The aim of a grey model is to combine the advantages of both black-box models and white models. In a qualitative case study of monitoring industrial batches using near-infrared (NIR) spectroscopy, it is shown that grey models are a good tool for detecting batch-to-batch variations and an excellent tool for process diagnosis compared to common spectroscopic monitoring tools.
Applied Spectroscopy arrow_drop_down DANS (Data Archiving and Networked Services)Article . 2003Data sources: DANS (Data Archiving and Networked Services)Universiteit van Amsterdam: Digital Academic Repository (UvA DARE)Article . 2003Data sources: Bielefeld Academic Search Engine (BASE)Applied SpectroscopyArticle . 2003Data sources: Universiteit van Amsterdam Digital Academic Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1366/000370203322258986&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu14 citations 14 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Applied Spectroscopy arrow_drop_down DANS (Data Archiving and Networked Services)Article . 2003Data sources: DANS (Data Archiving and Networked Services)Universiteit van Amsterdam: Digital Academic Repository (UvA DARE)Article . 2003Data sources: Bielefeld Academic Search Engine (BASE)Applied SpectroscopyArticle . 2003Data sources: Universiteit van Amsterdam Digital Academic Repositoryadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1366/000370203322258986&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2019 NetherlandsPublisher:Springer Science and Business Media LLC Authors: Xin Xin Wang; Xin Xin Wang; Xin Xin Wang;Thomas W. Kuyper;
+3 AuthorsThomas W. Kuyper
Thomas W. Kuyper in OpenAIREXin Xin Wang; Xin Xin Wang; Xin Xin Wang;Thomas W. Kuyper;
Thomas W. Kuyper
Thomas W. Kuyper in OpenAIRELiesje Mommer;
Liesje Mommer
Liesje Mommer in OpenAIREGu Feng;
Ellis Hoffland;
Ellis Hoffland
Ellis Hoffland in OpenAIREpmid: 30919070
Plant-soil feedback (PSF) describes the process whereby plant species modify the soil environment, which subsequently impacts the growth of the same or another plant species. Our aim was to explore PSF by two maize varieties (a landrace and a hybrid variety) and three arbuscular mycorrhizal fungi (AMF) species (Funneliformis mosseae, Claroideoglomus etunicatum, Gigaspora margarita, and the mixture). We carried out a pot experiment with a conditioning and a feedback phase to determine PSF with different species of AMF and with a non-mycorrhizal control. Sterilized soil was conditioned separately by each variety, with or without AMF; in the feedback phase, each soil community was used to grow each in its "home" soil and in the "away" soil. Plant performance was assessed as shoot biomass, phosphorus (P) concentration and P content, and fungal performance was assessed as mycorrhizal colonization and hyphal length density. Both maize varieties were differentially influenced by AMF in the conditioning phase. In the feedback phase, PSF was generally negative for non-mycorrhizal plants or when plants were colonized by G. margarita, whereas PSF was positive in the other three AMF treatments. When plants were grown on home soil, hyphal length density was larger than on away soil. We conclude that different maize varieties can strengthen positive plant-soil feedback for themselves through beneficial mutualists for themselves, but not across the maize varieties.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1007/s00572-019-00885-3&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu13 citations 13 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1007/s00572-019-00885-3&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2019 NetherlandsPublisher:Springer Science and Business Media LLC Authors: Xin Xin Wang; Xin Xin Wang; Xin Xin Wang;Thomas W. Kuyper;
+3 AuthorsThomas W. Kuyper
Thomas W. Kuyper in OpenAIREXin Xin Wang; Xin Xin Wang; Xin Xin Wang;Thomas W. Kuyper;
Thomas W. Kuyper
Thomas W. Kuyper in OpenAIRELiesje Mommer;
Liesje Mommer
Liesje Mommer in OpenAIREGu Feng;
Ellis Hoffland;
Ellis Hoffland
Ellis Hoffland in OpenAIREpmid: 30919070
Plant-soil feedback (PSF) describes the process whereby plant species modify the soil environment, which subsequently impacts the growth of the same or another plant species. Our aim was to explore PSF by two maize varieties (a landrace and a hybrid variety) and three arbuscular mycorrhizal fungi (AMF) species (Funneliformis mosseae, Claroideoglomus etunicatum, Gigaspora margarita, and the mixture). We carried out a pot experiment with a conditioning and a feedback phase to determine PSF with different species of AMF and with a non-mycorrhizal control. Sterilized soil was conditioned separately by each variety, with or without AMF; in the feedback phase, each soil community was used to grow each in its "home" soil and in the "away" soil. Plant performance was assessed as shoot biomass, phosphorus (P) concentration and P content, and fungal performance was assessed as mycorrhizal colonization and hyphal length density. Both maize varieties were differentially influenced by AMF in the conditioning phase. In the feedback phase, PSF was generally negative for non-mycorrhizal plants or when plants were colonized by G. margarita, whereas PSF was positive in the other three AMF treatments. When plants were grown on home soil, hyphal length density was larger than on away soil. We conclude that different maize varieties can strengthen positive plant-soil feedback for themselves through beneficial mutualists for themselves, but not across the maize varieties.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1007/s00572-019-00885-3&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu13 citations 13 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1007/s00572-019-00885-3&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2013 NetherlandsPublisher:Wiley Authors: Krijn P. de Jong;Anne Mette Frey;
Johannes H. Bitter; Johannes H. Bitter; +1 AuthorsAnne Mette Frey
Anne Mette Frey in OpenAIREKrijn P. de Jong;Anne Mette Frey;
Johannes H. Bitter; Johannes H. Bitter; Tomas van Haasterecht;Anne Mette Frey
Anne Mette Frey in OpenAIREAbstractCalcium oxide supported on ZrO2 is a highly active catalyst for base‐catalyzed reactions such as aldol‐type reactions and transesterification reactions. The role of key parameters during preparation, that is, impregnation versus precipitation, heat treatment, and metal oxide loading on the basicity and catalytic activity were investigated for CaO supported on ZrO2. An impregnation of 10 wt % CaO on monoclinic zirconia followed by heat treatment at 600 °C resulted in high activity for the self‐condensation reaction of acetone. An evaluation of a series of CaO/ZrO2 samples with different loadings showed that the activity increased for impregnated amounts per gram catalyst of 0–10 wt % CaO, and at higher loading the activity decreased as a result of a decrease in dispersion. The number of strong base sites (calculated from CO2 desorbed at temperatures higher than 625 °C) correlated with the activity. For MgO, CaO, SrO, and BaO on zirconia the catalytic activity increased as the ionic radius of the metal cation increased, suggesting the impact of base strength on catalytic performance.
Utrecht University R... arrow_drop_down ChemCatChemArticle . 2013 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/cctc.201300676&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 11 citations 11 popularity Top 10% influence Average impulse Average Powered by BIP!
more_vert Utrecht University R... arrow_drop_down ChemCatChemArticle . 2013 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/cctc.201300676&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2013 NetherlandsPublisher:Wiley Authors: Krijn P. de Jong;Anne Mette Frey;
Johannes H. Bitter; Johannes H. Bitter; +1 AuthorsAnne Mette Frey
Anne Mette Frey in OpenAIREKrijn P. de Jong;Anne Mette Frey;
Johannes H. Bitter; Johannes H. Bitter; Tomas van Haasterecht;Anne Mette Frey
Anne Mette Frey in OpenAIREAbstractCalcium oxide supported on ZrO2 is a highly active catalyst for base‐catalyzed reactions such as aldol‐type reactions and transesterification reactions. The role of key parameters during preparation, that is, impregnation versus precipitation, heat treatment, and metal oxide loading on the basicity and catalytic activity were investigated for CaO supported on ZrO2. An impregnation of 10 wt % CaO on monoclinic zirconia followed by heat treatment at 600 °C resulted in high activity for the self‐condensation reaction of acetone. An evaluation of a series of CaO/ZrO2 samples with different loadings showed that the activity increased for impregnated amounts per gram catalyst of 0–10 wt % CaO, and at higher loading the activity decreased as a result of a decrease in dispersion. The number of strong base sites (calculated from CO2 desorbed at temperatures higher than 625 °C) correlated with the activity. For MgO, CaO, SrO, and BaO on zirconia the catalytic activity increased as the ionic radius of the metal cation increased, suggesting the impact of base strength on catalytic performance.
Utrecht University R... arrow_drop_down ChemCatChemArticle . 2013 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/cctc.201300676&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 11 citations 11 popularity Top 10% influence Average impulse Average Powered by BIP!
more_vert Utrecht University R... arrow_drop_down ChemCatChemArticle . 2013 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/cctc.201300676&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2016 Netherlands, GermanyPublisher:Wiley Funded by:EC | EARLYWARNING, EC | BACCHUSEC| EARLYWARNING ,EC| BACCHUSAuthors:Egbert H. van Nes;
Egbert H. van Nes
Egbert H. van Nes in OpenAIREMarten Scheffer;
Milena Holmgren;Marten Scheffer
Marten Scheffer in OpenAIREChi Xu;
+3 AuthorsEgbert H. van Nes;
Egbert H. van Nes
Egbert H. van Nes in OpenAIREMarten Scheffer;
Milena Holmgren;Marten Scheffer
Marten Scheffer in OpenAIREChi Xu;
Chi Xu;Arie Staal;
Arie Staal
Arie Staal in OpenAIREStijn Hantson;
Stijn Hantson
Stijn Hantson in OpenAIREdoi: 10.1002/ecy.1470
pmid: 27859090
AbstractAlthough canopy height has long been a focus of interest in ecology, it has remained difficult to study at large spatial scales. Recently, satellite‐borne LiDAR equipment produced the first systematic high resolution maps of vegetation height worldwide. Here we show that this new resource reveals three marked modes in tropical canopy height ~40, ~12, and ~2 m corresponding to forest, savanna, and treeless landscapes. The distribution of these modes is consistent with the often hypothesized forest‐savanna bistability and suggests that both states can be stable in areas with a mean annual precipitation between ~1,500 and ~2,000 mm. Although the canopy height states correspond largely to the much discussed tree cover states, there are differences, too. For instance, there are places with savanna‐like sparse tree cover that have a forest‐like high canopy, suggesting that rather than true savanna, those are thinned relicts of forest. This illustrates how complementary sets of remotely sensed indicators may provide increasingly sophisticated ways to study ecological phenomena at a global scale.
Ecology arrow_drop_down KITopen (Karlsruhe Institute of Technologie)Article . 2016Data sources: Bielefeld Academic Search Engine (BASE)http://dx.doi.org/10.1002/ecy....Other literature typeData sources: European Union Open Data Portaladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/ecy.1470&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu47 citations 47 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Ecology arrow_drop_down KITopen (Karlsruhe Institute of Technologie)Article . 2016Data sources: Bielefeld Academic Search Engine (BASE)http://dx.doi.org/10.1002/ecy....Other literature typeData sources: European Union Open Data Portaladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/ecy.1470&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2016 Netherlands, GermanyPublisher:Wiley Funded by:EC | EARLYWARNING, EC | BACCHUSEC| EARLYWARNING ,EC| BACCHUSAuthors:Egbert H. van Nes;
Egbert H. van Nes
Egbert H. van Nes in OpenAIREMarten Scheffer;
Milena Holmgren;Marten Scheffer
Marten Scheffer in OpenAIREChi Xu;
+3 AuthorsEgbert H. van Nes;
Egbert H. van Nes
Egbert H. van Nes in OpenAIREMarten Scheffer;
Milena Holmgren;Marten Scheffer
Marten Scheffer in OpenAIREChi Xu;
Chi Xu;Arie Staal;
Arie Staal
Arie Staal in OpenAIREStijn Hantson;
Stijn Hantson
Stijn Hantson in OpenAIREdoi: 10.1002/ecy.1470
pmid: 27859090
AbstractAlthough canopy height has long been a focus of interest in ecology, it has remained difficult to study at large spatial scales. Recently, satellite‐borne LiDAR equipment produced the first systematic high resolution maps of vegetation height worldwide. Here we show that this new resource reveals three marked modes in tropical canopy height ~40, ~12, and ~2 m corresponding to forest, savanna, and treeless landscapes. The distribution of these modes is consistent with the often hypothesized forest‐savanna bistability and suggests that both states can be stable in areas with a mean annual precipitation between ~1,500 and ~2,000 mm. Although the canopy height states correspond largely to the much discussed tree cover states, there are differences, too. For instance, there are places with savanna‐like sparse tree cover that have a forest‐like high canopy, suggesting that rather than true savanna, those are thinned relicts of forest. This illustrates how complementary sets of remotely sensed indicators may provide increasingly sophisticated ways to study ecological phenomena at a global scale.
Ecology arrow_drop_down KITopen (Karlsruhe Institute of Technologie)Article . 2016Data sources: Bielefeld Academic Search Engine (BASE)http://dx.doi.org/10.1002/ecy....Other literature typeData sources: European Union Open Data Portaladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/ecy.1470&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu47 citations 47 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Ecology arrow_drop_down KITopen (Karlsruhe Institute of Technologie)Article . 2016Data sources: Bielefeld Academic Search Engine (BASE)http://dx.doi.org/10.1002/ecy....Other literature typeData sources: European Union Open Data Portaladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/ecy.1470&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2016 Netherlands, GermanyPublisher:Wiley Funded by:EC | ROBINEC| ROBINAuthors:Fanny Langerwisch;
Fanny Langerwisch
Fanny Langerwisch in OpenAIREKasper Kok;
Jan Clement;Kasper Kok
Kasper Kok in OpenAIREAna Cano-Crespo;
+14 AuthorsAna Cano-Crespo
Ana Cano-Crespo in OpenAIREFanny Langerwisch;
Fanny Langerwisch
Fanny Langerwisch in OpenAIREKasper Kok;
Jan Clement;Kasper Kok
Kasper Kok in OpenAIREAna Cano-Crespo;
Ana Cano-Crespo; Lena Boysen; Boris Sakschewski; Werner von Bloh; Nashieli Garcia-alaniz; Alice Boit; Delphine Clara Zemp; Delphine Clara Zemp;Ana Cano-Crespo
Ana Cano-Crespo in OpenAIREMichiel van Eupen;
Melanie Kolb;Michiel van Eupen
Michiel van Eupen in OpenAIREAnja Rammig;
Anja Rammig;Anja Rammig
Anja Rammig in OpenAIREKirsten Thonicke;
Kirsten Thonicke
Kirsten Thonicke in OpenAIRERené Sachse;
René Sachse
René Sachse in OpenAIREdoi: 10.1111/gcb.13355
pmid: 27178530
AbstractClimate change and land‐use change are two major drivers of biome shifts causing habitat and biodiversity loss. What is missing is a continental‐scale future projection of the estimated relative impacts of both drivers on biome shifts over the course of this century. Here, we provide such a projection for the biodiverse region of Latin America under four socio‐economic development scenarios. We find that across all scenarios 5–6% of the total area will undergo biome shifts that can be attributed to climate change until 2099. The relative impact of climate change on biome shifts may overtake land‐use change even under an optimistic climate scenario, if land‐use expansion is halted by the mid‐century. We suggest that constraining land‐use change and preserving the remaining natural vegetation early during this century creates opportunities to mitigate climate‐change impacts during the second half of this century. Our results may guide the evaluation of socio‐economic scenarios in terms of their potential for biome conservation under global change.
Global Change Biolog... arrow_drop_down Global Change BiologyArticle . 2016 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefPublication Database PIK (Potsdam Institute for Climate Impact Research)Article . 2016Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1111/gcb.13355&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu35 citations 35 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Global Change Biolog... arrow_drop_down Global Change BiologyArticle . 2016 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefPublication Database PIK (Potsdam Institute for Climate Impact Research)Article . 2016Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1111/gcb.13355&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2016 Netherlands, GermanyPublisher:Wiley Funded by:EC | ROBINEC| ROBINAuthors:Fanny Langerwisch;
Fanny Langerwisch
Fanny Langerwisch in OpenAIREKasper Kok;
Jan Clement;Kasper Kok
Kasper Kok in OpenAIREAna Cano-Crespo;
+14 AuthorsAna Cano-Crespo
Ana Cano-Crespo in OpenAIREFanny Langerwisch;
Fanny Langerwisch
Fanny Langerwisch in OpenAIREKasper Kok;
Jan Clement;Kasper Kok
Kasper Kok in OpenAIREAna Cano-Crespo;
Ana Cano-Crespo; Lena Boysen; Boris Sakschewski; Werner von Bloh; Nashieli Garcia-alaniz; Alice Boit; Delphine Clara Zemp; Delphine Clara Zemp;Ana Cano-Crespo
Ana Cano-Crespo in OpenAIREMichiel van Eupen;
Melanie Kolb;Michiel van Eupen
Michiel van Eupen in OpenAIREAnja Rammig;
Anja Rammig;Anja Rammig
Anja Rammig in OpenAIREKirsten Thonicke;
Kirsten Thonicke
Kirsten Thonicke in OpenAIRERené Sachse;
René Sachse
René Sachse in OpenAIREdoi: 10.1111/gcb.13355
pmid: 27178530
AbstractClimate change and land‐use change are two major drivers of biome shifts causing habitat and biodiversity loss. What is missing is a continental‐scale future projection of the estimated relative impacts of both drivers on biome shifts over the course of this century. Here, we provide such a projection for the biodiverse region of Latin America under four socio‐economic development scenarios. We find that across all scenarios 5–6% of the total area will undergo biome shifts that can be attributed to climate change until 2099. The relative impact of climate change on biome shifts may overtake land‐use change even under an optimistic climate scenario, if land‐use expansion is halted by the mid‐century. We suggest that constraining land‐use change and preserving the remaining natural vegetation early during this century creates opportunities to mitigate climate‐change impacts during the second half of this century. Our results may guide the evaluation of socio‐economic scenarios in terms of their potential for biome conservation under global change.
Global Change Biolog... arrow_drop_down Global Change BiologyArticle . 2016 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefPublication Database PIK (Potsdam Institute for Climate Impact Research)Article . 2016Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eu35 citations 35 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Global Change Biolog... arrow_drop_down Global Change BiologyArticle . 2016 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefPublication Database PIK (Potsdam Institute for Climate Impact Research)Article . 2016Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2020 NetherlandsPublisher:American Society of Civil Engineers (ASCE) Authors:Kyle P. Kwiatkowski;
Kyle P. Kwiatkowski
Kyle P. Kwiatkowski in OpenAIREIrina Stipanovic Oslakovic;
Herbert ter Maat; Andreas Hartmann; +2 AuthorsIrina Stipanovic Oslakovic
Irina Stipanovic Oslakovic in OpenAIREKyle P. Kwiatkowski;
Kyle P. Kwiatkowski
Kyle P. Kwiatkowski in OpenAIREIrina Stipanovic Oslakovic;
Herbert ter Maat; Andreas Hartmann; Paul Chinowsky; G. P. M. R. Dewulf;Irina Stipanovic Oslakovic
Irina Stipanovic Oslakovic in OpenAIREChanges in weather patterns pose a threat to the serviceability and long-term performance of roads, and porous asphalt (PA) roads are particularly sensitive to the freezing-thawing (FT) phenomenon. The main objective of this research is to assess the impact of climate change, particularly freezing and thawing cycles, on PA. Climate models predict changes in air temperature, not pavement temperature. To predict the climate change impact on pavements performance, this requires first establishing a relationship between air and road temperature and a correlation between pavement performance and FT cycles. This project focuses on the Netherlands, where PA pavement use has become mandatory, and recent severe winters have increased the discussion about the cold weather performance of porous asphalt and the potential challenges of changing winter weather patterns. When considering long-term changes in climate, the cost impacts of freeze-thaw on PA pavement are predicted to vary regionally and in most areas reach a point in the middle of the century when a reactive wait-and-see approach is more advantageous than proactive adaptation. Further research is suggested to refine the relationship between observed damage and freeze-thaw impacts on PA pavement.
Journal of Infrastru... arrow_drop_down Journal of Infrastructure SystemsArticle . 2020Data sources: DANS (Data Archiving and Networked Services)Journal of Infrastructure SystemsArticle . 2020Data sources: DANS (Data Archiving and Networked Services)Journal of Infrastructure SystemsArticle . 2020Data sources: University of Twente Research Informationadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1061/(asce)is.1943-555x.0000559&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu19 citations 19 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Journal of Infrastru... arrow_drop_down Journal of Infrastructure SystemsArticle . 2020Data sources: DANS (Data Archiving and Networked Services)Journal of Infrastructure SystemsArticle . 2020Data sources: DANS (Data Archiving and Networked Services)Journal of Infrastructure SystemsArticle . 2020Data sources: University of Twente Research Informationadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1061/(asce)is.1943-555x.0000559&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2020 NetherlandsPublisher:American Society of Civil Engineers (ASCE) Authors:Kyle P. Kwiatkowski;
Kyle P. Kwiatkowski
Kyle P. Kwiatkowski in OpenAIREIrina Stipanovic Oslakovic;
Herbert ter Maat; Andreas Hartmann; +2 AuthorsIrina Stipanovic Oslakovic
Irina Stipanovic Oslakovic in OpenAIREKyle P. Kwiatkowski;
Kyle P. Kwiatkowski
Kyle P. Kwiatkowski in OpenAIREIrina Stipanovic Oslakovic;
Herbert ter Maat; Andreas Hartmann; Paul Chinowsky; G. P. M. R. Dewulf;Irina Stipanovic Oslakovic
Irina Stipanovic Oslakovic in OpenAIREChanges in weather patterns pose a threat to the serviceability and long-term performance of roads, and porous asphalt (PA) roads are particularly sensitive to the freezing-thawing (FT) phenomenon. The main objective of this research is to assess the impact of climate change, particularly freezing and thawing cycles, on PA. Climate models predict changes in air temperature, not pavement temperature. To predict the climate change impact on pavements performance, this requires first establishing a relationship between air and road temperature and a correlation between pavement performance and FT cycles. This project focuses on the Netherlands, where PA pavement use has become mandatory, and recent severe winters have increased the discussion about the cold weather performance of porous asphalt and the potential challenges of changing winter weather patterns. When considering long-term changes in climate, the cost impacts of freeze-thaw on PA pavement are predicted to vary regionally and in most areas reach a point in the middle of the century when a reactive wait-and-see approach is more advantageous than proactive adaptation. Further research is suggested to refine the relationship between observed damage and freeze-thaw impacts on PA pavement.
Journal of Infrastru... arrow_drop_down Journal of Infrastructure SystemsArticle . 2020Data sources: DANS (Data Archiving and Networked Services)Journal of Infrastructure SystemsArticle . 2020Data sources: DANS (Data Archiving and Networked Services)Journal of Infrastructure SystemsArticle . 2020Data sources: University of Twente Research Informationadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1061/(asce)is.1943-555x.0000559&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu19 citations 19 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Journal of Infrastru... arrow_drop_down Journal of Infrastructure SystemsArticle . 2020Data sources: DANS (Data Archiving and Networked Services)Journal of Infrastructure SystemsArticle . 2020Data sources: DANS (Data Archiving and Networked Services)Journal of Infrastructure SystemsArticle . 2020Data sources: University of Twente Research Informationadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1061/(asce)is.1943-555x.0000559&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu