Artur Kujawski; Artur Kujawski
Harvested from ORCID Public Data FileArtur Kujawski in OpenAIRE Mariusz Nürnberg; Mariusz Nürnberg
Harvested from ORCID Public Data FileMariusz Nürnberg in OpenAIREProgressive urban density affects city centers especially and results in growing congestion, lack of parking spaces, and increasing environmental costs of transportation, causing increased air pollutant emissions and noise. These phenomena reduce the attractiveness of the city and result in a degradation of the quality of life for its residents. In light of these phenomena, there is a clear need for intelligent management of urban space using new technologies that would be complementary to existing intelligent transportation systems. Expanding information resources obtained from mobile cameras will have a positive impact on increasing the efficiency of transportation management and use of limited space in city centers. It will also have an impact on reducing external transport costs and increasing the quality of logistics services provided in the city. The main aim of the paper is to develop a concept of a transport management system in cities using mobile vision systems mounted on unmanned aerial vehicles. The model will concern the cases of lane occupation by freight vehicles and the analysis of parking spaces in the city in order to improve their management. The results of the developed model will contribute to the automation of the parking space management process and increase the efficiency of the use of city parking space resources.
Access Routesgold 7 citations 7 popularity Top 10% influence Average impulse Top 10% 
Powered by BIP!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.<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=10.3390/su15043285&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu- Artur Kujawski;
Artur Kujawski
Harvested from ORCID Public Data FileArtur Kujawski in OpenAIRE Mariusz Nürnberg; Mariusz Nürnberg
Harvested from ORCID Public Data FileMariusz Nürnberg in OpenAIREProgressive urban density affects city centers especially and results in growing congestion, lack of parking spaces, and increasing environmental costs of transportation, causing increased air pollutant emissions and noise. These phenomena reduce the attractiveness of the city and result in a degradation of the quality of life for its residents. In light of these phenomena, there is a clear need for intelligent management of urban space using new technologies that would be complementary to existing intelligent transportation systems. Expanding information resources obtained from mobile cameras will have a positive impact on increasing the efficiency of transportation management and use of limited space in city centers. It will also have an impact on reducing external transport costs and increasing the quality of logistics services provided in the city. The main aim of the paper is to develop a concept of a transport management system in cities using mobile vision systems mounted on unmanned aerial vehicles. The model will concern the cases of lane occupation by freight vehicles and the analysis of parking spaces in the city in order to improve their management. The results of the developed model will contribute to the automation of the parking space management process and increase the efficiency of the use of city parking space resources.
Access Routesgold 7 citations 7 popularity Top 10% influence Average impulse Top 10% Powered by BIP!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.<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=10.3390/su15043285&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Susanne Hoischen-Taubner;
Susanne Hoischen-Taubner
Harvested from ORCID Public Data FileSusanne Hoischen-Taubner in OpenAIRE Jonas Habel; Verena Uhlig; Eva-Marie Schwabenbauer; +4 AuthorsJonas Habel
Harvested from ORCID Public Data FileJonas Habel in OpenAIRE Susanne Hoischen-Taubner; Susanne Hoischen-Taubner
Harvested from ORCID Public Data FileSusanne Hoischen-Taubner in OpenAIRE Jonas Habel; Verena Uhlig; Eva-Marie Schwabenbauer; Theresa Rumphorst; Lara Ebert;Jonas Habel
Harvested from ORCID Public Data FileJonas Habel in OpenAIRE Detlev Möller; Albert Sundrum;Detlev Möller
Harvested from ORCID Public Data FileDetlev Möller in OpenAIREThe levels of production diseases (PD) and the cow replacement rate are high in dairy farming. They indicate excessive production demands on the cow and a poor state of animal welfare. This is the subject of increasing public debate. The purpose of this study was to assess the effect of production diseases on the economic sustainability of dairy farms. The contributions of individual culled cows to the farm’s economic performance were calculated, based on milk recording and accounting data from 32 farms in Germany. Cows were identified as ‘profit cows’ when they reached their individual ‘break-even point’. Data from milk recordings (yield and indicators for PD) were used to cluster farms by means of a principal component and a cluster analysis. The analysis revealed five clusters of farms. The average proportion of profit cows was 57.5%, 55.6%, 44.1%, 29.4% and 19.5%. Clusters characterized by a high proportion of cows with metabolic problems and high culling and mortality rates had lower proportions of profit cows, somewhat irrespective of the average milk-yield per cow. Changing the perception of PD from considering it as collateral damage to a threat to the farms’ economic viability might foster change processes to reduce production diseases.
11 citations 11 popularity Top 10% influence Average impulse Top 10% Powered by BIP!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.<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=10.3390/su13169044&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Susanne Hoischen-Taubner;
Susanne Hoischen-Taubner
Harvested from ORCID Public Data FileSusanne Hoischen-Taubner in OpenAIRE Jonas Habel; Verena Uhlig; Eva-Marie Schwabenbauer; +4 AuthorsJonas Habel
Harvested from ORCID Public Data FileJonas Habel in OpenAIRE Susanne Hoischen-Taubner; Susanne Hoischen-Taubner
Harvested from ORCID Public Data FileSusanne Hoischen-Taubner in OpenAIRE Jonas Habel; Verena Uhlig; Eva-Marie Schwabenbauer; Theresa Rumphorst; Lara Ebert;Jonas Habel
Harvested from ORCID Public Data FileJonas Habel in OpenAIRE Detlev Möller; Albert Sundrum;Detlev Möller
Harvested from ORCID Public Data FileDetlev Möller in OpenAIREThe levels of production diseases (PD) and the cow replacement rate are high in dairy farming. They indicate excessive production demands on the cow and a poor state of animal welfare. This is the subject of increasing public debate. The purpose of this study was to assess the effect of production diseases on the economic sustainability of dairy farms. The contributions of individual culled cows to the farm’s economic performance were calculated, based on milk recording and accounting data from 32 farms in Germany. Cows were identified as ‘profit cows’ when they reached their individual ‘break-even point’. Data from milk recordings (yield and indicators for PD) were used to cluster farms by means of a principal component and a cluster analysis. The analysis revealed five clusters of farms. The average proportion of profit cows was 57.5%, 55.6%, 44.1%, 29.4% and 19.5%. Clusters characterized by a high proportion of cows with metabolic problems and high culling and mortality rates had lower proportions of profit cows, somewhat irrespective of the average milk-yield per cow. Changing the perception of PD from considering it as collateral damage to a threat to the farms’ economic viability might foster change processes to reduce production diseases.
11 citations 11 popularity Top 10% influence Average impulse Top 10% Powered by BIP!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.<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=10.3390/su13169044&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Lena Tholen; Anna Leipprand; Dagmar Kiyar; Sarah Maier; Malte Küper;
Thomas Adisorn; Andreas Fischer;Thomas Adisorn
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesThomas Adisorn in OpenAIREGreen hydrogen will play a key role in building a climate-neutral energy-intensive industry, as key technologies for defossilising the production of steel and basic chemicals depend on it. Thus, policy-making needs to support the creation of a market for green hydrogen and its use in industry. However, it is unclear how appropriate policies should be designed, and a number of challenges need to be addressed. Based on an analysis of the ongoing German debate on hydrogen policies, this paper analyses how policy-making for green hydrogen development may support industry defossilisation. For the assessment of policy instruments, a simplified multi-criteria analysis (MCA) is used with an innovative approach that derives criteria from specific challenges. Four challenges and seven relevant policy instruments are identified. The results of the MCA reveal the potential of each of the selected instruments to address the challenges. The paper furthermore outlines how instruments might be combined in a policy package that supports industry defossilisation, creates synergies and avoids trade-offs. The paper’s impact may reach beyond the German case, as the challenges are not specific to the country. The results are relevant for policy-makers in other countries with energy-intensive industries aiming to set the course towards a hydrogen future.
Access Routesgold 16 citations 16 popularity Top 10% influence Average impulse Top 10% Powered by BIP!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.<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=10.3390/su132212626&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Lena Tholen; Anna Leipprand; Dagmar Kiyar; Sarah Maier; Malte Küper; Thomas Adisorn; Andreas Fischer;
Thomas Adisorn
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesThomas Adisorn in OpenAIREGreen hydrogen will play a key role in building a climate-neutral energy-intensive industry, as key technologies for defossilising the production of steel and basic chemicals depend on it. Thus, policy-making needs to support the creation of a market for green hydrogen and its use in industry. However, it is unclear how appropriate policies should be designed, and a number of challenges need to be addressed. Based on an analysis of the ongoing German debate on hydrogen policies, this paper analyses how policy-making for green hydrogen development may support industry defossilisation. For the assessment of policy instruments, a simplified multi-criteria analysis (MCA) is used with an innovative approach that derives criteria from specific challenges. Four challenges and seven relevant policy instruments are identified. The results of the MCA reveal the potential of each of the selected instruments to address the challenges. The paper furthermore outlines how instruments might be combined in a policy package that supports industry defossilisation, creates synergies and avoids trade-offs. The paper’s impact may reach beyond the German case, as the challenges are not specific to the country. The results are relevant for policy-makers in other countries with energy-intensive industries aiming to set the course towards a hydrogen future.
Access Routesgold 16 citations 16 popularity Top 10% influence Average impulse Top 10% Powered by BIP!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.<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=10.3390/su132212626&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Marcin Jacek Kłos;
Marcin Jacek Kłos
Harvested from ORCID Public Data FileMarcin Jacek Kłos in OpenAIRE Grzegorz Sierpiński; Grzegorz Sierpiński
Harvested from ORCID Public Data FileGrzegorz Sierpiński in OpenAIREThe intense growth of cities affects their inhabitants to a considerable extent. The issues facing the traveling population include congestion and growing harmful emissions. Urban transport requires changes towards eco-friendly solutions. However, even though new forms of traveling (sharing services) are being implemented, their integration with public transport remains problematic. On account of the large number of available services combined with the absence of their integration, city inhabitants are faced with the dilemma of choosing between one or several transport modes which would enable them to make the given trip. The main goal of this article is to propose a model for integration of different transport services which could support those who intend to travel in the decision-making process. Therefore, the parameters of a model of urban sharing services were identified and classified. The parameters discussed in the paper with reference to an extensive literature review describe how individual sharing services are functioning. What has also been identified is the location-specific factors as well as those related to the potential area of operation which affect the integration with public transport. In order to take all the relevant parameters into account and find a solution to the problem at hand, a multi-criteria decision-making approach has been proposed. To this end, scores and weights determining their impact on the model have been established. For purposes of the solution in question, the relevant calculations were conducted by referring to an actual need to travel between selected locations.
Access Routesgold 19 citations 19 popularity Top 10% influence Average impulse Top 10% Powered by BIP!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.<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=10.3390/su13063086&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Marcin Jacek Kłos;
Marcin Jacek Kłos
Harvested from ORCID Public Data FileMarcin Jacek Kłos in OpenAIRE Grzegorz Sierpiński; Grzegorz Sierpiński
Harvested from ORCID Public Data FileGrzegorz Sierpiński in OpenAIREThe intense growth of cities affects their inhabitants to a considerable extent. The issues facing the traveling population include congestion and growing harmful emissions. Urban transport requires changes towards eco-friendly solutions. However, even though new forms of traveling (sharing services) are being implemented, their integration with public transport remains problematic. On account of the large number of available services combined with the absence of their integration, city inhabitants are faced with the dilemma of choosing between one or several transport modes which would enable them to make the given trip. The main goal of this article is to propose a model for integration of different transport services which could support those who intend to travel in the decision-making process. Therefore, the parameters of a model of urban sharing services were identified and classified. The parameters discussed in the paper with reference to an extensive literature review describe how individual sharing services are functioning. What has also been identified is the location-specific factors as well as those related to the potential area of operation which affect the integration with public transport. In order to take all the relevant parameters into account and find a solution to the problem at hand, a multi-criteria decision-making approach has been proposed. To this end, scores and weights determining their impact on the model have been established. For purposes of the solution in question, the relevant calculations were conducted by referring to an actual need to travel between selected locations.
Access Routesgold 19 citations 19 popularity Top 10% influence Average impulse Top 10% Powered by BIP!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.<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=10.3390/su13063086&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - EC| OK-Net EcoFeedMarleen Elise van der Heide; Lene Stødkilde;
Lene Stødkilde
Harvested from ORCID Public Data FileLene Stødkilde in OpenAIRE Jan Værum Nørgaard; Merete Studnitz;Jan Værum Nørgaard
Harvested from ORCID Public Data FileJan Værum Nørgaard in OpenAIREOrganic monogastric agriculture is challenged because of a limited availability of regional and organic protein-rich ingredients to fulfill the amino acid requirements. The development of novel feed ingredients is therefore essential. The use of starfish (Asterias rubens), mussel (Mytilus edilus), insect, green and brown seaweed, and forage crop extracts exhibits different approaches to increase protein availability in a sustainable manner through improving the protein quality of existing ingredients, better use of under- or unutilized material, or development of circular bioeconomy. This review assessed limitations and opportunities of producing, processing, and using these novel ingredients in feed. The use of non-renewable resources and the effect on the environment of production and processing the feed ingredients are described. Protein concentration and amino acid quality of the feed ingredients are evaluated to understand their substitution potential compared with protein-rich soya bean and fishmeal. Feedstuffs’ effect on digestibility and animal performance is summarized. With the exception of seaweed, all novel ingredients show potential to partly substitute fishmeal or soya bean fulfilling part of the protein requirement in organic monogastric production. However, improvements during production and processing can be made to enhance protein quality, sustainability of the novel ingredients, and nutrient utilization of novel feed ingredients.
Access RoutesGreen gold 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.<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=10.3390/su13042303&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - EC| OK-Net EcoFeedMarleen Elise van der Heide; Lene Stødkilde;
Lene Stødkilde
Harvested from ORCID Public Data FileLene Stødkilde in OpenAIRE Jan Værum Nørgaard; Merete Studnitz;Jan Værum Nørgaard
Harvested from ORCID Public Data FileJan Værum Nørgaard in OpenAIREOrganic monogastric agriculture is challenged because of a limited availability of regional and organic protein-rich ingredients to fulfill the amino acid requirements. The development of novel feed ingredients is therefore essential. The use of starfish (Asterias rubens), mussel (Mytilus edilus), insect, green and brown seaweed, and forage crop extracts exhibits different approaches to increase protein availability in a sustainable manner through improving the protein quality of existing ingredients, better use of under- or unutilized material, or development of circular bioeconomy. This review assessed limitations and opportunities of producing, processing, and using these novel ingredients in feed. The use of non-renewable resources and the effect on the environment of production and processing the feed ingredients are described. Protein concentration and amino acid quality of the feed ingredients are evaluated to understand their substitution potential compared with protein-rich soya bean and fishmeal. Feedstuffs’ effect on digestibility and animal performance is summarized. With the exception of seaweed, all novel ingredients show potential to partly substitute fishmeal or soya bean fulfilling part of the protein requirement in organic monogastric production. However, improvements during production and processing can be made to enhance protein quality, sustainability of the novel ingredients, and nutrient utilization of novel feed ingredients.
Access RoutesGreen gold 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.<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=10.3390/su13042303&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Anna Tokarz-Kocik;
Anna Tokarz-Kocik
Harvested from ORCID Public Data FileAnna Tokarz-Kocik in OpenAIRE Anna Bera; Karolina Drela; Karolina Drela
Harvested from ORCID Public Data FileKarolina Drela in OpenAIRE Agnieszka Malkowska; Agnieszka Malkowska
Harvested from ORCID Public Data FileAgnieszka Malkowska in OpenAIREExamining selected aspects of labour market performance in the Polish tourism sector can extend our knowledge of hotel company attitudes in connection with COVID-19. The aims of this article are to present selected determinants of labour market performance in the Polish tourism sector (with particular emphasis on the hotel industry) in the era of the COVID-19 pandemic and to address the following research question: how did the COVID-19 pandemic affect the functioning of hotel companies in the key tourist region of Poland—Zachodniopomorskie province? The research methods used in the study included critical analysis of source literature, survey method, correspondence analysis method, and analysis of primary and secondary data, mainly from official statistics. The survey was conducted in January 2022. Information was collected from 129 respondents using surveys. The results of the research presented in the article reveal that the observed long-term upward trend in the national labour market has been halted by the pandemic and that (among the various accommodation facilities) hotels are the most vulnerable to changes in the tourism labour market. The authors’ contributions to the literature are the identification of the extent to which businesses from the hotel industry have been affected by the COVID-19 pandemic and the determination of the impact of the pandemic on selected employment-related aspects of business operations in Zachodniopomorskie province.
Access Routesgold 6 citations 6 popularity Top 10% influence Average impulse Top 10% Powered by BIP!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.<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=10.3390/su15064886&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Anna Tokarz-Kocik;
Anna Tokarz-Kocik
Harvested from ORCID Public Data FileAnna Tokarz-Kocik in OpenAIRE Anna Bera; Karolina Drela; Karolina Drela
Harvested from ORCID Public Data FileKarolina Drela in OpenAIRE Agnieszka Malkowska; Agnieszka Malkowska
Harvested from ORCID Public Data FileAgnieszka Malkowska in OpenAIREExamining selected aspects of labour market performance in the Polish tourism sector can extend our knowledge of hotel company attitudes in connection with COVID-19. The aims of this article are to present selected determinants of labour market performance in the Polish tourism sector (with particular emphasis on the hotel industry) in the era of the COVID-19 pandemic and to address the following research question: how did the COVID-19 pandemic affect the functioning of hotel companies in the key tourist region of Poland—Zachodniopomorskie province? The research methods used in the study included critical analysis of source literature, survey method, correspondence analysis method, and analysis of primary and secondary data, mainly from official statistics. The survey was conducted in January 2022. Information was collected from 129 respondents using surveys. The results of the research presented in the article reveal that the observed long-term upward trend in the national labour market has been halted by the pandemic and that (among the various accommodation facilities) hotels are the most vulnerable to changes in the tourism labour market. The authors’ contributions to the literature are the identification of the extent to which businesses from the hotel industry have been affected by the COVID-19 pandemic and the determination of the impact of the pandemic on selected employment-related aspects of business operations in Zachodniopomorskie province.
Access Routesgold 6 citations 6 popularity Top 10% influence Average impulse Top 10% Powered by BIP!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.<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=10.3390/su15064886&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Shahida Anusha Siddiqui; Prachi Singh;
Shahida Anusha Siddiqui
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesShahida Anusha Siddiqui in OpenAIRE Sipper Khan; Sipper Khan
Harvested from ORCID Public Data FileSipper Khan in OpenAIRE Ito Fernando; +3 AuthorsIto Fernando
Harvested from ORCID Public Data FileIto Fernando in OpenAIRE Shahida Anusha Siddiqui; Prachi Singh;Shahida Anusha Siddiqui
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesShahida Anusha Siddiqui in OpenAIRE Sipper Khan; Sipper Khan
Harvested from ORCID Public Data FileSipper Khan in OpenAIRE Ito Fernando; Igor Spartakovich Baklanov;Ito Fernando
Harvested from ORCID Public Data FileIto Fernando in OpenAIRE Tigran Garrievich Ambartsumov; Tigran Garrievich Ambartsumov
Harvested from ORCID Public Data FileTigran Garrievich Ambartsumov in OpenAIRE Salam A. Ibrahim; Salam A. Ibrahim
Harvested from ORCID Public Data FileSalam A. Ibrahim in OpenAIRECannabis consumption has become the center of much debate globally. The positive public perception of the medicinal benefits of cannabis and the rise of recreational usage of cannabis necessitate dramatic changes in cannabis reform policy. As a consequence, there is an increase in cannabis legalization around the globe, although it is still facing many rejections. It is crucial to understand the factors affecting public acceptance of cannabis use to support the contextualization and success of cannabis legalization. This review aims to address consumer cultural, social and psychological factors regarding the legal use of cannabis. Based on this review, cultures influence the endorsement or rejection of cannabis use depending on political views, religious sentiments and affiliated subcultures (adult, youth and adolescent subcultures). Regarding the social factors, socioeconomic status, measured by income, education level and occupation, is a key determinant of cannabis use. The beliefs opposing cannabis legalization are due to the negative stigma surrounding cannabis use. Nevertheless, growing awareness about the pharmaceutical and therapeutic effects of cannabis has led to an increase in positive attitudes towards cannabis legalization. Thus, dissemination of cannabis use benefits reaffirmed by scientific evidence could be a strategic way to alleviate the public’s negative feedback on cannabis legalization.
Access RoutesGreen gold 30 citations 30 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!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.<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=10.3390/su141710993&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Shahida Anusha Siddiqui; Prachi Singh;
Shahida Anusha Siddiqui
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesShahida Anusha Siddiqui in OpenAIRE Sipper Khan; Sipper Khan
Harvested from ORCID Public Data FileSipper Khan in OpenAIRE Ito Fernando; +3 AuthorsIto Fernando
Harvested from ORCID Public Data FileIto Fernando in OpenAIRE Shahida Anusha Siddiqui; Prachi Singh;Shahida Anusha Siddiqui
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesShahida Anusha Siddiqui in OpenAIRE Sipper Khan; Sipper Khan
Harvested from ORCID Public Data FileSipper Khan in OpenAIRE Ito Fernando; Igor Spartakovich Baklanov;Ito Fernando
Harvested from ORCID Public Data FileIto Fernando in OpenAIRE Tigran Garrievich Ambartsumov; Tigran Garrievich Ambartsumov
Harvested from ORCID Public Data FileTigran Garrievich Ambartsumov in OpenAIRE Salam A. Ibrahim; Salam A. Ibrahim
Harvested from ORCID Public Data FileSalam A. Ibrahim in OpenAIRECannabis consumption has become the center of much debate globally. The positive public perception of the medicinal benefits of cannabis and the rise of recreational usage of cannabis necessitate dramatic changes in cannabis reform policy. As a consequence, there is an increase in cannabis legalization around the globe, although it is still facing many rejections. It is crucial to understand the factors affecting public acceptance of cannabis use to support the contextualization and success of cannabis legalization. This review aims to address consumer cultural, social and psychological factors regarding the legal use of cannabis. Based on this review, cultures influence the endorsement or rejection of cannabis use depending on political views, religious sentiments and affiliated subcultures (adult, youth and adolescent subcultures). Regarding the social factors, socioeconomic status, measured by income, education level and occupation, is a key determinant of cannabis use. The beliefs opposing cannabis legalization are due to the negative stigma surrounding cannabis use. Nevertheless, growing awareness about the pharmaceutical and therapeutic effects of cannabis has led to an increase in positive attitudes towards cannabis legalization. Thus, dissemination of cannabis use benefits reaffirmed by scientific evidence could be a strategic way to alleviate the public’s negative feedback on cannabis legalization.
Access RoutesGreen gold 30 citations 30 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!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.<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=10.3390/su141710993&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Annika Miller; Stefan Heiland;
Annika Miller
Harvested from ORCID Public Data FileAnnika Miller in OpenAIRESocial networks expand the communication tools of nature conservation. Nonetheless, to date there is hardly any scientific literature on nature conservation communication in social networks. For this reason, this paper examines 600 Facebook and Twitter posts of three German nature conservation organizations: Federal Agency for the Conservation of Nature (Bundesamt für Naturschutz, BfN), Naturschutzbund Deutschland e. V. (NABU), and World Wide Fund for Nature (WWF) Germany. Using the Mann–Whitney U method and Spearman’s rank correlation analysis, it reveals how post design affects communication success and provides respective recommendations for German conservation organizations. Communication success was divided into four indicators: reactions, comments, shares, and overall engagement as a synthesis of the three. On Facebook, the use of hashtags, images, and many characters (up to 1500) leads to higher success, whereas emojis and videos can reduce it. On Twitter, links, images, and longer posts promote user interactions. Emojis have a positive influence on comments and overall engagement, but a negative influence on reactions and shares. In addition, hashtags reduce overall engagement on Twitter. These results are discussed with reference to similar studies from other political fields in order to provide recommendations for conservation organizations. A validation and expansion of the presented results is recommended due to the growing relevance of digital nature conservation communication.
Access RoutesGreen gold 5 citations 5 popularity Top 10% influence Average impulse Top 10% Powered by BIP!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.<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=10.3390/su132212768&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Annika Miller; Stefan Heiland;
Annika Miller
Harvested from ORCID Public Data FileAnnika Miller in OpenAIRESocial networks expand the communication tools of nature conservation. Nonetheless, to date there is hardly any scientific literature on nature conservation communication in social networks. For this reason, this paper examines 600 Facebook and Twitter posts of three German nature conservation organizations: Federal Agency for the Conservation of Nature (Bundesamt für Naturschutz, BfN), Naturschutzbund Deutschland e. V. (NABU), and World Wide Fund for Nature (WWF) Germany. Using the Mann–Whitney U method and Spearman’s rank correlation analysis, it reveals how post design affects communication success and provides respective recommendations for German conservation organizations. Communication success was divided into four indicators: reactions, comments, shares, and overall engagement as a synthesis of the three. On Facebook, the use of hashtags, images, and many characters (up to 1500) leads to higher success, whereas emojis and videos can reduce it. On Twitter, links, images, and longer posts promote user interactions. Emojis have a positive influence on comments and overall engagement, but a negative influence on reactions and shares. In addition, hashtags reduce overall engagement on Twitter. These results are discussed with reference to similar studies from other political fields in order to provide recommendations for conservation organizations. A validation and expansion of the presented results is recommended due to the growing relevance of digital nature conservation communication.
Access RoutesGreen gold 5 citations 5 popularity Top 10% influence Average impulse Top 10% Powered by BIP!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.<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=10.3390/su132212768&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Agnieszka Sobianowska-Turek;
Agnieszka Sobianowska-Turek
Harvested from ORCID Public Data FileAgnieszka Sobianowska-Turek in OpenAIRE Katarzyna Grudniewska; Katarzyna Grudniewska
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesKatarzyna Grudniewska in OpenAIRE Agnieszka Fornalczyk; Agnieszka Fornalczyk
Harvested from ORCID Public Data FileAgnieszka Fornalczyk in OpenAIRE Joanna Willner; +3 AuthorsJoanna Willner
Harvested from ORCID Public Data FileJoanna Willner in OpenAIRE Agnieszka Sobianowska-Turek; Agnieszka Sobianowska-Turek
Harvested from ORCID Public Data FileAgnieszka Sobianowska-Turek in OpenAIRE Katarzyna Grudniewska; Katarzyna Grudniewska
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesKatarzyna Grudniewska in OpenAIRE Agnieszka Fornalczyk; Agnieszka Fornalczyk
Harvested from ORCID Public Data FileAgnieszka Fornalczyk in OpenAIRE Joanna Willner; Joanna Willner
Harvested from ORCID Public Data FileJoanna Willner in OpenAIRE Wojciech Bialik; Wojciech Bialik
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesWojciech Bialik in OpenAIRE Weronika Urbańska; Weronika Urbańska
Harvested from ORCID Public Data FileWeronika Urbańska in OpenAIRE Anna Janda; Anna Janda
Harvested from ORCID Public Data FileAnna Janda in OpenAIREEnergy transition is one of the basic actions taken to counteract and prevent climate change. The basic assumption of energy-related changes is its sustainable use according to the closed-loop model, as well as moving away from fossil fuels, in particular from coal, the combustion of which contributes to excessive harmful carbon dioxide emissions. One of the most popular solutions towards green energy is nuclear energy. Its use allows for a significant reduction in greenhouse gas emissions harmful to the environment and climate, but it also involves the generation of radioactive waste that requires appropriate processing. This paper presents the results of the flotation removal of barium(II) ions from a dilute aqueous solution using ionized acyclic polyethers. The basic factors determining the efficiency and kinetics of the process were defined. It has been shown that as the acidity of the attached polyether molecules increases: the flotation rate constant 1 (0.1667 min−1) < 3 (0.2468 min−1) < 2 (0.3616 min−1) and the separation degree Ba2+: 1 (86.8%) < 3 (99.3%) < 2 (99.4%). The presented results of ion flotation tests may facilitate the collective or selective separation of radioactive isotopes, i.e., Cs-137, Sr-90, Ba-133 and Co-60, from radioactive wastewater in the future. The results of the experimental work described in the article can also be used to develop individual processes for separating mixtures of radioactive isotopes (radioactive wastewater) into individual components (isotopes) and subjecting them to subsequent transformation processes. The obtained results allow us to claim that the tested organic compounds can be used in the future in the selective treatment of hazardous wastewater, which will translate into a reduction in unit costs of industrial processes. The selective recovery of individual pollutants is the basis for the next step in waste management, i.e., designing a cheap method of waste disposal, which also directly affects the economics of the process and its use in industrial conditions.
Access Routesgold 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!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.<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=10.3390/su16114665&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Agnieszka Sobianowska-Turek;
Agnieszka Sobianowska-Turek
Harvested from ORCID Public Data FileAgnieszka Sobianowska-Turek in OpenAIRE Katarzyna Grudniewska; Katarzyna Grudniewska
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesKatarzyna Grudniewska in OpenAIRE Agnieszka Fornalczyk; Agnieszka Fornalczyk
Harvested from ORCID Public Data FileAgnieszka Fornalczyk in OpenAIRE Joanna Willner; +3 AuthorsJoanna Willner
Harvested from ORCID Public Data FileJoanna Willner in OpenAIRE Agnieszka Sobianowska-Turek; Agnieszka Sobianowska-Turek
Harvested from ORCID Public Data FileAgnieszka Sobianowska-Turek in OpenAIRE Katarzyna Grudniewska; Katarzyna Grudniewska
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesKatarzyna Grudniewska in OpenAIRE Agnieszka Fornalczyk; Agnieszka Fornalczyk
Harvested from ORCID Public Data FileAgnieszka Fornalczyk in OpenAIRE Joanna Willner; Joanna Willner
Harvested from ORCID Public Data FileJoanna Willner in OpenAIRE Wojciech Bialik; Wojciech Bialik
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesWojciech Bialik in OpenAIRE Weronika Urbańska; Weronika Urbańska
Harvested from ORCID Public Data FileWeronika Urbańska in OpenAIRE Anna Janda; Anna Janda
Harvested from ORCID Public Data FileAnna Janda in OpenAIREEnergy transition is one of the basic actions taken to counteract and prevent climate change. The basic assumption of energy-related changes is its sustainable use according to the closed-loop model, as well as moving away from fossil fuels, in particular from coal, the combustion of which contributes to excessive harmful carbon dioxide emissions. One of the most popular solutions towards green energy is nuclear energy. Its use allows for a significant reduction in greenhouse gas emissions harmful to the environment and climate, but it also involves the generation of radioactive waste that requires appropriate processing. This paper presents the results of the flotation removal of barium(II) ions from a dilute aqueous solution using ionized acyclic polyethers. The basic factors determining the efficiency and kinetics of the process were defined. It has been shown that as the acidity of the attached polyether molecules increases: the flotation rate constant 1 (0.1667 min−1) < 3 (0.2468 min−1) < 2 (0.3616 min−1) and the separation degree Ba2+: 1 (86.8%) < 3 (99.3%) < 2 (99.4%). The presented results of ion flotation tests may facilitate the collective or selective separation of radioactive isotopes, i.e., Cs-137, Sr-90, Ba-133 and Co-60, from radioactive wastewater in the future. The results of the experimental work described in the article can also be used to develop individual processes for separating mixtures of radioactive isotopes (radioactive wastewater) into individual components (isotopes) and subjecting them to subsequent transformation processes. The obtained results allow us to claim that the tested organic compounds can be used in the future in the selective treatment of hazardous wastewater, which will translate into a reduction in unit costs of industrial processes. The selective recovery of individual pollutants is the basis for the next step in waste management, i.e., designing a cheap method of waste disposal, which also directly affects the economics of the process and its use in industrial conditions.
Access Routesgold 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!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.<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=10.3390/su16114665&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - EC| MEDUNIVERSE Evelina Maria Oliveira Coutinho;
Evelina Maria Oliveira Coutinho
Harvested from ORCID Public Data FileEvelina Maria Oliveira Coutinho in OpenAIRE Manuel Au-Yong-Oliveira; Manuel Au-Yong-Oliveira
Harvested from ORCID Public Data FileManuel Au-Yong-Oliveira in OpenAIREInnovation plays a key role in meeting the challenges of the future, but despite the unprecedented investment in innovation, Portugal has seen a decline in the various indicators that assess the country’s performance. This study aims to answer questions about the state of innovation in Portugal, based on the relevant global and European innovation indicators, comparing the country’s performance with that of Ireland, Belgium, and the Czech Republic. Using secondary data collected from the reports of the last four years, explanatory research was conducted based on statistical and graphical methods in order to establish causal relationships. The areas where the main changes have taken place are presented, highlighting the aspects in which Portugal stands out for superior or poor performance, providing a benchmark for the definition of policies to foster innovation in Portugal. The results demonstrate that institutions, business sophistication, and knowledge and technology score negatively, while creativity stands out as a strength. Environmental sustainability, firms’ investment in innovation, and the impact of innovation on sales are aspects that Portugal needs to improve; human capital and the attractiveness of the R&D system deserve positive remarks. It is fundamental to understand how Portugal is preparing for the future and what the country can learn from others. This study is limited by the specific period in analysis, which could affect causal relationships, and the historical perspective could provide guidelines to the understanding of the relative position of the country. This study contributes new perspectives and knowledge about the state of innovation in Portugal, providing clues to entrepreneurs, policy makers, and the scientific community.
Access Routesgold 7 citations 7 popularity Top 10% influence Average impulse Top 10% Powered by BIP!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.<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=10.3390/su151310446&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - EC| MEDUNIVERSE Evelina Maria Oliveira Coutinho;
Evelina Maria Oliveira Coutinho
Harvested from ORCID Public Data FileEvelina Maria Oliveira Coutinho in OpenAIRE Manuel Au-Yong-Oliveira; Manuel Au-Yong-Oliveira
Harvested from ORCID Public Data FileManuel Au-Yong-Oliveira in OpenAIREInnovation plays a key role in meeting the challenges of the future, but despite the unprecedented investment in innovation, Portugal has seen a decline in the various indicators that assess the country’s performance. This study aims to answer questions about the state of innovation in Portugal, based on the relevant global and European innovation indicators, comparing the country’s performance with that of Ireland, Belgium, and the Czech Republic. Using secondary data collected from the reports of the last four years, explanatory research was conducted based on statistical and graphical methods in order to establish causal relationships. The areas where the main changes have taken place are presented, highlighting the aspects in which Portugal stands out for superior or poor performance, providing a benchmark for the definition of policies to foster innovation in Portugal. The results demonstrate that institutions, business sophistication, and knowledge and technology score negatively, while creativity stands out as a strength. Environmental sustainability, firms’ investment in innovation, and the impact of innovation on sales are aspects that Portugal needs to improve; human capital and the attractiveness of the R&D system deserve positive remarks. It is fundamental to understand how Portugal is preparing for the future and what the country can learn from others. This study is limited by the specific period in analysis, which could affect causal relationships, and the historical perspective could provide guidelines to the understanding of the relative position of the country. This study contributes new perspectives and knowledge about the state of innovation in Portugal, providing clues to entrepreneurs, policy makers, and the scientific community.
Access Routesgold 7 citations 7 popularity Top 10% influence Average impulse Top 10% Powered by BIP!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.<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=10.3390/su151310446&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu
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