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description Publicationkeyboard_double_arrow_right Article , Other literature type 2024 GermanyPublisher:The Royal Society Authors:Maysa Ito;
Maysa Ito
Maysa Ito in OpenAIRETamar Guy-Haim;
Tamar Guy-Haim
Tamar Guy-Haim in OpenAIREYvonne Sawall;
Yvonne Sawall
Yvonne Sawall in OpenAIREMarkus Franz;
+8 AuthorsMarkus Franz
Markus Franz in OpenAIREMaysa Ito;
Maysa Ito
Maysa Ito in OpenAIRETamar Guy-Haim;
Tamar Guy-Haim
Tamar Guy-Haim in OpenAIREYvonne Sawall;
Yvonne Sawall
Yvonne Sawall in OpenAIREMarkus Franz;
Björn Buchholz; Thomas Hansen; Philipp Neitzel;Markus Franz
Markus Franz in OpenAIREChristian Pansch;
Christian Pansch
Christian Pansch in OpenAIRETobias Steinhoff;
Tobias Steinhoff
Tobias Steinhoff in OpenAIREMartin Wahl;
Martin Wahl
Martin Wahl in OpenAIREFlorian Weinberger;
Florian Weinberger
Florian Weinberger in OpenAIREMarco Scotti;
Marco Scotti
Marco Scotti in OpenAIREMarine heatwaves have caused massive mortality in coastal benthic ecosystems, altering community composition. Here, we aim to understand the effects of single and sequential sublethal heatwaves in a temperate benthic ecosystem, investigating their disturbance on various levels of ecological hierarchy, i.e. individual physiology, trophic groups’ biomass and ecosystem carbon fluxes. To do so, we performed a near-natural experiment using outdoor benthic mesocosms along spring/summer, where communities were exposed to different thermal regimes: without heatwaves (0HW), with one heatwave (1HW) and with three heatwaves (3HWs). Gastropods were negatively impacted by one single heatwave treatment, but the exposure to three sequential heatwaves caused no response, indicating ecological stress memory. The magnitude of ecosystem carbon fluxes mostly decreased after 1HW, with a marked negative impact on mesograzers’ feeding, while the overall intensity of carbon fluxes increased after 3HWs. Consumers’ acclimation after the exposure to sequential heatwaves increased grazing activity, representing a threat for the macroalgae biomass. The evaluation of physiological responses and ecological interactions is crucial to interpret variations in community composition and to detect early signs of stress. Our results reveal the spread of heatwave effects along the ecological hierarchical levels, helping to predict the trajectories of ecosystem development. This article is part of the theme issue ‘Connected interactions: enriching food web research by spatial and social interactions’.
figshare arrow_drop_down Philosophical Transactions of the Royal Society B Biological SciencesArticle . 2024 . Peer-reviewedData sources: CrossrefPhilosophical Transactions of the Royal Society B Biological SciencesArticle . 2024Data sources: Europe PubMed Centraladd 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.eu1 citations 1 popularity Average influence Average impulse Average Powered by BIP!
more_vert figshare arrow_drop_down Philosophical Transactions of the Royal Society B Biological SciencesArticle . 2024 . Peer-reviewedData sources: CrossrefPhilosophical Transactions of the Royal Society B Biological SciencesArticle . 2024Data sources: Europe PubMed Centraladd 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=10.1098/rstb.2023.0171&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2018 ItalyPublisher:Wiley Funded by:DFGDFGAuthors:Christian Pansch;
Christian Pansch
Christian Pansch in OpenAIREMarco Scotti;
Marco Scotti
Marco Scotti in OpenAIREFrancisco R. Barboza;
Balsam Al‐Janabi; +10 AuthorsFrancisco R. Barboza
Francisco R. Barboza in OpenAIREChristian Pansch;
Christian Pansch
Christian Pansch in OpenAIREMarco Scotti;
Marco Scotti
Marco Scotti in OpenAIREFrancisco R. Barboza;
Balsam Al‐Janabi;Francisco R. Barboza
Francisco R. Barboza in OpenAIREJanina Brakel;
Janina Brakel
Janina Brakel in OpenAIREElizabeta Briski;
Björn Bucholz; Markus Franz;Elizabeta Briski
Elizabeta Briski in OpenAIREMaysa Ito;
Maysa Ito
Maysa Ito in OpenAIREFilipa Paiva;
Mahasweta Saha; Yvonne Sawall;Filipa Paiva
Filipa Paiva in OpenAIREFlorian Weinberger;
Florian Weinberger
Florian Weinberger in OpenAIREMartin Wahl;
Martin Wahl
Martin Wahl in OpenAIREAbstractClimate change will not only shift environmental means but will also increase the intensity of extreme events, exerting additional stress on ecosystems. While field observations on the ecological consequences of heat waves are emerging, experimental evidence is rare, and lacking at the community level. Using a novel “near‐natural” outdoor mesocosms approach, this study tested whether marine summer heat waves have detrimental consequences for macrofauna of a temperate coastal community, and whether sequential heat waves provoke an increase or decrease of sensitivity to thermal stress. Three treatments were applied, defined and characterized through a statistical analysis of 15 years of temperature records from the experimental site: (1) no heat wave, (2) two heat waves in June and July followed by a summer heat wave in August and (3) the summer heat wave only. Overall, 50% of the species showed positive, negative or positive/negative responses in either abundance and/or biomass. We highlight four possible ways in which single species responded to either three subsequent heat waves or one summer heat wave: (1) absence of a response (tolerance, 50% of species), (2) negative accumulative effects by three subsequent heat waves (tellinid bivalve), (3) buffering by proceeding heat waves due to acclimation and/or shifts in phenology (spionid polychaete) and (4) an accumulative positive effect by subsequent heat waves (amphipod). The differential responses to single or sequential heat waves at the species level entailed shifts at the community level. Community‐level differences between single and triple heat waves were more pronounced than those between regimes with vs. without heat waves. Detritivory was reduced by the single heat wave while suspension feeding was less common in the triple heat wave regime. Critical extreme events occur already today and will occur more frequently in a changing climate, thus, leading to detrimental impacts on coastal marine systems.
IRIS Cnr arrow_drop_down Global Change BiologyArticle . 2018 . 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=10.1111/gcb.14282&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu105 citations 105 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert IRIS Cnr arrow_drop_down Global Change BiologyArticle . 2018 . 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=10.1111/gcb.14282&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Collection , Dataset , Other dataset type 2019Publisher:PANGAEA Authors:Saha, Mahasweta;
Al-Janabi, Balsam; Beck, Miriam;Saha, Mahasweta
Saha, Mahasweta in OpenAIREBrakel, Janina;
+5 AuthorsBrakel, Janina
Brakel, Janina in OpenAIRESaha, Mahasweta;
Al-Janabi, Balsam; Beck, Miriam;Saha, Mahasweta
Saha, Mahasweta in OpenAIREBrakel, Janina;
Brakel, Janina
Brakel, Janina in OpenAIREIto, Maysa;
Ito, Maysa
Ito, Maysa in OpenAIRENascimento Schulze, Jennifer C;
Jakobsson-Thor, Stina;Nascimento Schulze, Jennifer C
Nascimento Schulze, Jennifer C in OpenAIREWeinberger, Florian;
Weinberger, Florian
Weinberger, Florian in OpenAIRESawall, Yvonne;
Sawall, Yvonne
Sawall, Yvonne in OpenAIRESupplement to: Saha, Mahasweta; Barboza, Francisco Rafael; Somerfield, Paul J; Al-Janabi, Balsam; Beck, Miriam; Brakel, Janina; Ito, Maysa; Pansch, Christian; Nascimento Schulze, Jennifer C; Jakobsson-Thor, Stina; Weinberger, Florian; Sawall, Yvonne (2020): Response of foundation macrophytes to near‐natural simulated marine heatwaves. Global Change Biology, 26(2), 417-430 Traits (with abbreviations for functional groups):Adult body size: S < 1mm, M 1–10mm, L 10–100mm, XL 100–1000mm, XXL > 1000mmGrowth form: E encrusting, M massive, B bushy, F filamentousMode of energy acquisition: A autotroph, P predator, S suspension feeder, D deposit feeder, G grazer, H heterotrophsReproduction: S solitary, C colonial 13 response variable have been measured for Fucus vesiculosus and Zostera marina. Year: 2015 Where: Kiel Outdoor BenthocosmTreatments: - Co (0HW) = ambient treatment with no heatwaves- 1HW = one summer heatwave- 3HWs = three heatwaves, 2 spring/early summer heatwavesAfter 3HW means end of the experiment.
PANGAEA - Data Publi... arrow_drop_down PANGAEA - Data Publisher for Earth and Environmental ScienceCollection . 2019License: CC BYData sources: Dataciteadd 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=10.1594/pangaea.904644&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert PANGAEA - Data Publi... arrow_drop_down PANGAEA - Data Publisher for Earth and Environmental ScienceCollection . 2019License: CC BYData sources: Dataciteadd 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 2022 GermanyPublisher:The Company of Biologists Authors:Yvonne Sawall;
Anna M. Nicosia; Kathryn McLaughlin;Yvonne Sawall
Yvonne Sawall in OpenAIREMaysa Ito;
Maysa Ito
Maysa Ito in OpenAIREdoi: 10.1242/jeb.244196
pmid: 35702952
ABSTRACTTemperature is a key driver of metabolic rates. So far, we know little about potential physiological adjustments of subtropical corals to seasonal temperature changes (>8°C) that substantially exceed temperature fluctuation experienced by their counterparts in the tropics. This study investigated the effect of temperature reductions on Montastraea cavernosa and Porites astreoides in Bermuda (32°N; sea surface temperature ∼19–29°C) over 5 weeks, applying the following treatments: (i) constant control temperature at 28°C, and (ii) temperature reduction (0.5°C day−1) followed by constant temperature (20 days; acclimatization period) at 24°C and (iii) at 20°C. Both species decreased photosynthesis and respiration during temperature reduction as expected, which continued to decrease during the acclimatization period, indicating adjustment to a low energy turnover rather than thermal compensation. Trajectories of physiological adjustments and level of thermal compensation, however, differed between species. Montastraea cavernosa zooxanthellae metrics showed a strong initial response to temperature reduction, followed by a return to close to control values during the acclimatization period, reflecting a high physiological flexibility and low thermal compensation. Porites astreoides zooxanthellae, in contrast, showed no initial response, but an increase in pigment concentration per zooxanthellae and similar photosynthesis rates at 24°C and 20°C at the end of the experiment, indicating low acute thermal sensitivity and the ability for thermal compensation at the lowest temperature. Respiration decreased more strongly than photosynthesis, leading to significant build-up of biomass in both species (energy reserves). Results are important in the light of potential poleward migration of corals and of potential latitudinal and species-specific differences in coral thermal tolerance.
OceanRep 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=10.1242/jeb.244196&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu9 citations 9 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert OceanRep 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=10.1242/jeb.244196&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Conference object , Journal 2019 Germany, United Kingdom, United Kingdom, United KingdomPublisher:Wiley Authors:Francisco R. Barboza;
Francisco R. Barboza
Francisco R. Barboza in OpenAIREMaysa Ito;
Maysa Ito
Maysa Ito in OpenAIREJennifer C. Nascimento-Schulze;
Jennifer C. Nascimento-Schulze; +12 AuthorsJennifer C. Nascimento-Schulze
Jennifer C. Nascimento-Schulze in OpenAIREFrancisco R. Barboza;
Francisco R. Barboza
Francisco R. Barboza in OpenAIREMaysa Ito;
Maysa Ito
Maysa Ito in OpenAIREJennifer C. Nascimento-Schulze;
Jennifer C. Nascimento-Schulze; Miriam Beck;Jennifer C. Nascimento-Schulze
Jennifer C. Nascimento-Schulze in OpenAIREMahasweta Saha;
Mahasweta Saha; Mahasweta Saha; Paul J. Somerfield;Mahasweta Saha
Mahasweta Saha in OpenAIREJanina Brakel;
Janina Brakel; Balsam Al-Janabi; Yvonne Sawall; Stina Jakobsson Thor;Janina Brakel
Janina Brakel in OpenAIREFlorian Weinberger;
Florian Weinberger
Florian Weinberger in OpenAIREChristian Pansch;
Christian Pansch
Christian Pansch in OpenAIREdoi: 10.1111/gcb.14801
pmid: 31670451
AbstractMarine heatwaves have been observed worldwide and are expected to increase in both frequency and intensity due to climate change. Such events may cause ecosystem reconfigurations arising from species range contraction or redistribution, with ecological, economic and social implications. Macrophytes such as the brown seaweed Fucus vesiculosus and the seagrass Zostera marina are foundation species in many coastal ecosystems of the temperate northern hemisphere. Hence, their response to extreme events can potentially determine the fate of associated ecosystems. Macrophyte functioning is intimately linked to the maintenance of photosynthesis, growth and reproduction, and resistance against pathogens, epibionts and grazers. We investigated morphological, physiological, pathological and chemical defence responses of western Baltic Sea F. vesiculosus and Z. marina populations to simulated near‐natural marine heatwaves. Along with (a) the control, which constituted no heatwave but natural stochastic temperature variability (0HW), two treatments were applied: (b) two late‐spring heatwaves (June, July) followed by a summer heatwave (August; 3HW) and (c) a summer heatwave only (1HW). The 3HW treatment was applied to test whether preconditioning events can modulate the potential sensitivity to the summer heatwave. Despite the variety of responses measured in both species, only Z. marina growth was impaired by the accumulative heat stress imposed by the 3HW treatment. Photosynthetic rate, however, remained high after the last heatwave indicating potential for recovery. Only epibacterial abundance was significantly affected in F. vesiculosus. Hence both macrophytes, and in particular F. vesiculosus, seem to be fairly tolerant to short‐term marine heatwaves at least at the intensities applied in this experiment (up to 5°C above mean temperature over a period of 9 days). This may partly be due to the fact that F. vesiculosus grows in a highly variable environment, and may have a high phenotypic plasticity.
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.14801&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 31 citations 31 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=10.1111/gcb.14801&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Collection , Dataset , Other dataset type 2018Publisher:PANGAEA Funded by:DFGDFGAuthors:Pansch, Christian;
Pansch, Christian
Pansch, Christian in OpenAIREScotti, Marco;
Scotti, Marco
Scotti, Marco in OpenAIREBarboza, Francisco Rafael;
Al-Janabi, Balsam; +10 AuthorsBarboza, Francisco Rafael
Barboza, Francisco Rafael in OpenAIREPansch, Christian;
Pansch, Christian
Pansch, Christian in OpenAIREScotti, Marco;
Scotti, Marco
Scotti, Marco in OpenAIREBarboza, Francisco Rafael;
Al-Janabi, Balsam;Barboza, Francisco Rafael
Barboza, Francisco Rafael in OpenAIREBrakel, Janina;
Brakel, Janina
Brakel, Janina in OpenAIREBriski, Elizabeta;
Buchholz, Björn;Briski, Elizabeta
Briski, Elizabeta in OpenAIREFranz, Markus;
Franz, Markus
Franz, Markus in OpenAIREIto, Maysa;
Ito, Maysa
Ito, Maysa in OpenAIREPaiva, Filipa;
Paiva, Filipa
Paiva, Filipa in OpenAIRESaha, Mahasweta;
Saha, Mahasweta
Saha, Mahasweta in OpenAIRESawall, Yvonne;
Sawall, Yvonne
Sawall, Yvonne in OpenAIREWeinberger, Florian;
Weinberger, Florian
Weinberger, Florian in OpenAIREWahl, Martin;
Wahl, Martin
Wahl, Martin in OpenAIREClimate change will not only shift environmental means but will also increase the intensity of extreme events, exerting additional stress on ecosystems. While field observations on the ecological consequences of heat waves are emerging, experimental evidence is rare, and lacking at the community level. Using a novel “near‐natural” outdoor mesocosms approach, this study tested whether marine summer heat waves have detrimental consequences for macrofauna of a temperate coastal community, and whether sequential heat waves provoke an increase or decrease of sensitivity to thermal stress. Three treatments were applied, defined and characterized through a statistical analysis of 15 years of temperature records from the experimental site: (1) no heat wave, (2) two heat waves in June and July followed by a summer heat wave in August and (3) the summer heat wave only. Overall, 50% of the species showed positive, negative or positive/negative responses in either abundance and/or biomass. We highlight four possible ways in which single species responded to either three subsequent heat waves or one summer heat wave: (1) absence of a response (tolerance, 50% of species), (2) negative accumulative effects by three subsequent heat waves (tellinid bivalve), (3) buffering by proceeding heat waves due to acclimation and/or shifts in phenology (spionid polychaete) and (4) an accumulative positive effect by subsequent heat waves (amphipod). The differential responses to single or sequential heat waves at the species level entailed shifts at the community level. Community‐level differences between single and triple heat waves were more pronounced than those between regimes with vs. without heat waves. Detritivory was reduced by the single heat wave while suspension feeding was less common in the triple heat wave regime. Critical extreme events occur already today and will occur more frequently in a changing climate, thus, leading to detrimental impacts on coastal marine systems. Supplement to: Pansch, Christian; Scotti, Marco; Barboza, Francisco Rafael; Al-Janabi, Balsam; Brakel, Janina; Briski, Elizabeta; Buchholz, Björn; Franz, Markus; Ito, Maysa; Paiva, Filipa; Saha, Mahasweta; Sawall, Yvonne; Weinberger, Florian; Wahl, Martin (2018): Heat waves and their significance for a temperate benthic community: A near-natural experimental approach. Global Change Biology
PANGAEA arrow_drop_down PANGAEA - Data Publisher for Earth and Environmental ScienceCollection . 2018License: CC BYData sources: Dataciteadd 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=10.1594/pangaea.888578&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert PANGAEA arrow_drop_down PANGAEA - Data Publisher for Earth and Environmental ScienceCollection . 2018License: CC BYData sources: Dataciteadd 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=10.1594/pangaea.888578&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2024Publisher:PANGAEA Authors:Ito, Maysa;
Ito, Maysa
Ito, Maysa in OpenAIREScotti, Marco;
Scotti, Marco
Scotti, Marco in OpenAIREThe data refer to an experiment simulating different frequencies of heatwaves (zero, one and three) in late spring/summer 2015. The experiment was carried out at the Kiel Outdoor Benthocosm (KOB) of GEOMAR Helmholtz Centre for Ocean Research Kiel, located at the Kiel Fjord. The organisms were collected from the mesocosm tanks, stored at -80 °C, dried at 60 °C for at least 48 hours, and ground with agate mortar and pestle. The ground material was subsampled, weighed and placed into tin capsules (3.2 × 4.0 mm, Hekatech, Wegberg, Germany). These samples were analysed with an elemental analyser system (NA 1110, Thermo, Milan, Italy) connected to a temperature-controlled gas chromatography oven (SRI 9300, SRI Instruments, Torrance, CA, USA) and to an isotope-ratio mass spectrometer (DeltaPlus Advantage, Thermo Fisher Scientific) as described in Hansen et al. (2009), https://doi.org/10.1002/rcm.4267.
PANGAEA - Data Publi... arrow_drop_down PANGAEA - Data Publisher for Earth and Environmental ScienceDataset . 2024License: CC BYData sources: Dataciteadd 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.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert PANGAEA - Data Publi... arrow_drop_down PANGAEA - Data Publisher for Earth and Environmental ScienceDataset . 2024License: CC BYData sources: Dataciteadd 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=10.1594/pangaea.966179&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2024Publisher:PANGAEA Authors:Ito, Maysa;
Ito, Maysa
Ito, Maysa in OpenAIREScotti, Marco;
Scotti, Marco
Scotti, Marco in OpenAIREThe data were generated during an experiment simulating different frequencies of heatwaves (zero, one and three) in late spring/summer. The experiment was carried out at the Kiel Outdoor Benthocosm (KOB) of GEOMAR Helmholtz Centre for Ocean Research Kiel, located at the Kiel Fjord. The consumers were collected from the mesocosm tanks and the respiration rates were measured in the lab. The measurements were carried out on 10.08.2015 (Idotea balthica), 11.08.2015 (Littorina littorea) and 14.08.2015 (Gammarus sp.). The organisms were kept in gas-tight bottles equipped with sensor spots for non-invasive oxygen measurements, which allowed continuous oxygen logging. Throughout the measurements, the bottles were kept in water baths with temperature set to 19.7 °C, which was the temperature all the KOB tanks were exposed to at the time of the measurements. The oxygen values were converted to carbon and normalized by the area of the tank (1.53 m2) per day.
PANGAEA - Data Publi... arrow_drop_down PANGAEA - Data Publisher for Earth and Environmental ScienceDataset . 2024License: CC BYData sources: Dataciteadd 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=10.1594/pangaea.966180&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert PANGAEA - Data Publi... arrow_drop_down PANGAEA - Data Publisher for Earth and Environmental ScienceDataset . 2024License: CC BYData sources: Dataciteadd 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=10.1594/pangaea.966180&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2024Publisher:PANGAEA Authors:Ito, Maysa;
Ito, Maysa
Ito, Maysa in OpenAIREWeinberger, Florian;
Weinberger, Florian
Weinberger, Florian in OpenAIRESawall, Yvonne;
Sawall, Yvonne
Sawall, Yvonne in OpenAIREFranz, Markus;
+1 AuthorsFranz, Markus
Franz, Markus in OpenAIREIto, Maysa;
Ito, Maysa
Ito, Maysa in OpenAIREWeinberger, Florian;
Weinberger, Florian
Weinberger, Florian in OpenAIRESawall, Yvonne;
Sawall, Yvonne
Sawall, Yvonne in OpenAIREFranz, Markus;
Franz, Markus
Franz, Markus in OpenAIREScotti, Marco;
Scotti, Marco
Scotti, Marco in OpenAIREThe data were generated during an experiment simulating different frequencies of heatwaves (zero, one and three) in late spring/summer 2015. The experiment was carried out at the Kiel Outdoor Benthocosm (KOB) of GEOMAR Helmholtz Centre for Ocean Research Kiel, located at the Kiel Fjord. The biomass of filamentous algae was quantified from the most abundant genus occurring inside the tanks, i.e. Ceramium sp. The biomass of Zostera marina and Fucus vesiculosus was estimated from growth rates measurements carried out every 15 days. The biomass of all macrophytes was converted to carbon using specific carbon contents measured concomitantly with stable isotopes (https://doi.pangaea.de/10.1594/PANGAEA.966179). Respiration and primary production measurements were carried out on 09.08.2015 for filamentous algae, and on 12.08.2015 for Fucus vesiculosus. To execute these measurements, organisms were kept in gas-tight cylindrical chambers equipped with sensor spots for non-invasive oxygen measurements, which allowed continuous oxygen logging. Throughout the measurements, the chambers were kept inside the KOB tanks to maintain the temperature. The oxygen values were converted to carbon and normalized by the area of the tank (1.53 m2) per day. Note that the data of net primary production and respiration rates of the Z. marina were previously published (https://doi.org/10.1594/PANGAEA.904632). The carbon flux refers to the exports, i.e. biomass that was floating in the tanks, which was considered as carbon leaving (i.e. exported outside of) the system but still usable. The material to quantify the exports was collected every seven days, separated accounting for the contribution of each macrophyte group, dried at 80 °C until the biomass was constant and weighted. The dry weight was converted to carbon using the specific carbon contents measured concomitantly with stable isotopes (https://doi.pangaea.de/10.1594/PANGAEA.966179), and normalized by the area of the tank (1.53 m2) per day.
PANGAEA - Data Publi... arrow_drop_down PANGAEA - Data Publisher for Earth and Environmental ScienceDataset . 2024License: CC BYData sources: Dataciteadd 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.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert PANGAEA - Data Publi... arrow_drop_down PANGAEA - Data Publisher for Earth and Environmental ScienceDataset . 2024License: CC BYData sources: Dataciteadd 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=10.1594/pangaea.966174&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu