- NSF| MRI: Acquisition of a HPC System: Computing for Sustainability ,NSF| U.S.-Ireland R&D Partnership: Control Co-Design of Heterogeneous Arrays of Wave Energy Converters
Habeebullah Abdulkadir; Habeebullah Abdulkadir
Harvested from ORCID Public Data FileHabeebullah Abdulkadir in OpenAIRE Ossama Abdelkhalik; Ossama Abdelkhalik
Harvested from ORCID Public Data FileOssama Abdelkhalik in OpenAIRE19 citations 19 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=10.1016/j.oceaneng.2023.113818&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - NSF| MRI: Acquisition of a HPC System: Computing for Sustainability ,NSF| U.S.-Ireland R&D Partnership: Control Co-Design of Heterogeneous Arrays of Wave Energy Converters Habeebullah Abdulkadir;
Habeebullah Abdulkadir
Harvested from ORCID Public Data FileHabeebullah Abdulkadir in OpenAIRE Ossama Abdelkhalik; Ossama Abdelkhalik
Harvested from ORCID Public Data FileOssama Abdelkhalik in OpenAIRE19 citations 19 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=10.1016/j.oceaneng.2023.113818&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - NSF| Research on Environmental Sustainability of Semi-Arid Coastal Areas (RESSACA)Venkatesh Uddameri; Kartik Venkataraman;
Kartik Venkataraman
Harvested from ORCID Public Data FileKartik Venkataraman in OpenAIREDisinfection of water supplies with chlorine is essential to water treatment, but can lead to the formation of trihalomethanes (THMs) in the presence of natural organic matter. Exposure to THMs via inhalation during daily activities such as showering can significantly increase cancer risks. An innovative decision support system was developed for evaluating THM exposure and risks in water supplies in the Gulf Coast region of Texas by combining a shower THM volatilization model, geospatial analysis techniques, and risk assessment methodologies. Based on THM data from fourteen locations in the region, a power-law equation was developed to predict the formation of THMs in groundwater wells. Health risks associated with THMs in the water supplies of the Gulf Coast of Texas were evaluated. Cancer risks were found to vary from 7.14 × 10−7 to 7.75 × 10−6. While two-thirds of the geographical area was below the threshold risk of 1 × 10−6, it accounted for only a tenth of the total population. Metropolitan areas such as Corpus Christi and McAllen, which currently use surface water sources, and Houston, which is seeking alternate water sources due to subsidence issues, were found to have significant cancer risks (in excess of one in a million). A third of the population of Texas is housed in the Gulf Coast region, and with more population migration toward the metropolitan areas, it is recommended that water resource management decisions be made taking into consideration both the quantity and quality of water available.
4 citations 4 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=10.1007/s10098-011-0415-8&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - NSF| Research on Environmental Sustainability of Semi-Arid Coastal Areas (RESSACA)Venkatesh Uddameri; Kartik Venkataraman;
Kartik Venkataraman
Harvested from ORCID Public Data FileKartik Venkataraman in OpenAIREDisinfection of water supplies with chlorine is essential to water treatment, but can lead to the formation of trihalomethanes (THMs) in the presence of natural organic matter. Exposure to THMs via inhalation during daily activities such as showering can significantly increase cancer risks. An innovative decision support system was developed for evaluating THM exposure and risks in water supplies in the Gulf Coast region of Texas by combining a shower THM volatilization model, geospatial analysis techniques, and risk assessment methodologies. Based on THM data from fourteen locations in the region, a power-law equation was developed to predict the formation of THMs in groundwater wells. Health risks associated with THMs in the water supplies of the Gulf Coast of Texas were evaluated. Cancer risks were found to vary from 7.14 × 10−7 to 7.75 × 10−6. While two-thirds of the geographical area was below the threshold risk of 1 × 10−6, it accounted for only a tenth of the total population. Metropolitan areas such as Corpus Christi and McAllen, which currently use surface water sources, and Houston, which is seeking alternate water sources due to subsidence issues, were found to have significant cancer risks (in excess of one in a million). A third of the population of Texas is housed in the Gulf Coast region, and with more population migration toward the metropolitan areas, it is recommended that water resource management decisions be made taking into consideration both the quantity and quality of water available.
4 citations 4 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=10.1007/s10098-011-0415-8&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - NSF| CAREER:Open-Source Data Analytics for Distribution Systems Management and Operations Moritz Wussow;
Moritz Wussow
Harvested from ORCID Public Data FileMoritz Wussow in OpenAIRE Chad Zanocco; Chad Zanocco
Harvested from ORCID Public Data FileChad Zanocco in OpenAIRE Zhecheng Wang; Zhecheng Wang
Harvested from ORCID Public Data FileZhecheng Wang in OpenAIRE Rajanie Prabha; +4 AuthorsRajanie Prabha
Harvested from ORCID Public Data FileRajanie Prabha in OpenAIRE Moritz Wussow; Moritz Wussow
Harvested from ORCID Public Data FileMoritz Wussow in OpenAIRE Chad Zanocco; Chad Zanocco
Harvested from ORCID Public Data FileChad Zanocco in OpenAIRE Zhecheng Wang; Zhecheng Wang
Harvested from ORCID Public Data FileZhecheng Wang in OpenAIRE Rajanie Prabha; June Flora;Rajanie Prabha
Harvested from ORCID Public Data FileRajanie Prabha in OpenAIRE Dirk Neumann; Dirk Neumann
Harvested from ORCID Public Data FileDirk Neumann in OpenAIRE
Arun Majumdar; Arun Majumdar
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesArun Majumdar in OpenAIRE Ram Rajagopal; Ram Rajagopal
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesRam Rajagopal in OpenAIRE11 citations 11 popularity Average 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=10.1038/s41560-024-01485-y&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - NSF| CAREER:Open-Source Data Analytics for Distribution Systems Management and Operations Moritz Wussow;
Moritz Wussow
Harvested from ORCID Public Data FileMoritz Wussow in OpenAIRE Chad Zanocco; Chad Zanocco
Harvested from ORCID Public Data FileChad Zanocco in OpenAIRE Zhecheng Wang; Zhecheng Wang
Harvested from ORCID Public Data FileZhecheng Wang in OpenAIRE Rajanie Prabha; +4 AuthorsRajanie Prabha
Harvested from ORCID Public Data FileRajanie Prabha in OpenAIRE Moritz Wussow; Moritz Wussow
Harvested from ORCID Public Data FileMoritz Wussow in OpenAIRE Chad Zanocco; Chad Zanocco
Harvested from ORCID Public Data FileChad Zanocco in OpenAIRE Zhecheng Wang; Zhecheng Wang
Harvested from ORCID Public Data FileZhecheng Wang in OpenAIRE Rajanie Prabha; June Flora;Rajanie Prabha
Harvested from ORCID Public Data FileRajanie Prabha in OpenAIRE Dirk Neumann; Dirk Neumann
Harvested from ORCID Public Data FileDirk Neumann in OpenAIRE Arun Majumdar; Arun Majumdar
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesArun Majumdar in OpenAIRE Ram Rajagopal; Ram Rajagopal
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesRam Rajagopal in OpenAIRE11 citations 11 popularity Average 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=10.1038/s41560-024-01485-y&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu 74 citations 74 popularity Top 1% 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=10.1109/tsg.2015.2483523&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu74 citations 74 popularity Top 1% 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=10.1109/tsg.2015.2483523&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu0 citations 0 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=10.1109/iccsi55536.2022.9970686&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu0 citations 0 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=10.1109/iccsi55536.2022.9970686&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu- NSF| CAREER: End-of-life material flows from emerging lithium-ion battery systems ,NSF| Quantifying environmental risks and opportunities for nano-scale LiFePO4 and LiMnO2 cathode battery technologies at end-of-lifeNenad G. Nenadic; Gabrielle Gaustad;
Gabrielle Gaustad
Harvested from ORCID Public Data FileGabrielle Gaustad in OpenAIRE Callie W. Babbitt; Kirti Richa;Callie W. Babbitt
Harvested from ORCID Public Data FileCallie W. Babbitt in OpenAIREThe purpose of this study was to analyze the environmental trade-offs of cascading reuse of electric vehicle (EV) lithium-ion batteries (LIBs) in stationary energy storage at automotive end-of-life. Two systems were jointly analyzed to address the consideration of stakeholder groups corresponding to both first (EV) and second life (stationary energy storage) battery applications. The environmental feasibility criterion was defined by an equivalent-functionality lead-acid (PbA) battery. A critical methodological challenge addressed was the allocation of environmental impacts associated with producing LIBs across the EV and stationary use systems. The model also tested sensitivity to parameters such as the fraction of battery cells viable for reuse, service life of refurbished cells, and PbA battery efficiency. From the perspective of EV applications, cascading reuse of an LIB in stationary energy storage can reduce net cumulative energy demand and global warming potential by 15 % under conservative estimates and by as much as 70 % in ideal refurbishment and reuse conditions. When post-EV LIB cells were compared directly to a new PbA system for stationary energy storage, the reused cells generally had lower environmental impacts, except in scenarios where very few of the initial battery cells and modules could be reused and where reliability was low (e.g., life span of 1 year or less) in the secondary application. These findings demonstrate that EV LIB reuse in stationary application has the potential for dual benefit—both from the perspective of offsetting initial manufacturing impacts by extending battery life span as well as avoiding production and use of a less-efficient PbA system. It is concluded that reuse decisions and diversion of EV LIBs toward suitable stationary applications can be based on life cycle centric studies. However, technical feasibility of these systems must still be evaluated, particularly with respect to the ability to rapidly analyze the reliability of EV LIB cells, modules, or packs for refurbishment and reuse in secondary applications.
149 citations 149 popularity Top 1% 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=10.1007/s11367-015-0942-3&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - NSF| CAREER: End-of-life material flows from emerging lithium-ion battery systems ,NSF| Quantifying environmental risks and opportunities for nano-scale LiFePO4 and LiMnO2 cathode battery technologies at end-of-lifeNenad G. Nenadic; Gabrielle Gaustad;
Gabrielle Gaustad
Harvested from ORCID Public Data FileGabrielle Gaustad in OpenAIRE Callie W. Babbitt; Kirti Richa;Callie W. Babbitt
Harvested from ORCID Public Data FileCallie W. Babbitt in OpenAIREThe purpose of this study was to analyze the environmental trade-offs of cascading reuse of electric vehicle (EV) lithium-ion batteries (LIBs) in stationary energy storage at automotive end-of-life. Two systems were jointly analyzed to address the consideration of stakeholder groups corresponding to both first (EV) and second life (stationary energy storage) battery applications. The environmental feasibility criterion was defined by an equivalent-functionality lead-acid (PbA) battery. A critical methodological challenge addressed was the allocation of environmental impacts associated with producing LIBs across the EV and stationary use systems. The model also tested sensitivity to parameters such as the fraction of battery cells viable for reuse, service life of refurbished cells, and PbA battery efficiency. From the perspective of EV applications, cascading reuse of an LIB in stationary energy storage can reduce net cumulative energy demand and global warming potential by 15 % under conservative estimates and by as much as 70 % in ideal refurbishment and reuse conditions. When post-EV LIB cells were compared directly to a new PbA system for stationary energy storage, the reused cells generally had lower environmental impacts, except in scenarios where very few of the initial battery cells and modules could be reused and where reliability was low (e.g., life span of 1 year or less) in the secondary application. These findings demonstrate that EV LIB reuse in stationary application has the potential for dual benefit—both from the perspective of offsetting initial manufacturing impacts by extending battery life span as well as avoiding production and use of a less-efficient PbA system. It is concluded that reuse decisions and diversion of EV LIBs toward suitable stationary applications can be based on life cycle centric studies. However, technical feasibility of these systems must still be evaluated, particularly with respect to the ability to rapidly analyze the reliability of EV LIB cells, modules, or packs for refurbishment and reuse in secondary applications.
149 citations 149 popularity Top 1% 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=10.1007/s11367-015-0942-3&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - UKRI| SCORE: Supply Chain Optimisation for demand Response Efficiency ,NSF| Designing Efficient Platinum-Free Electrocatalysts for Oxygen Reduction Reaction ,NSF| Exploiting links between nano-technology and heterogeneous catalysis: Shaped silver nano-particles as selective catalysts for partial oxidation of olefins to form chiral and.. ,NSF| Heterogeneous Catalysis on Plasmonic Metallic Nanostructures: Selective Catalytic Conversion at Lower Temperatures co-Driven by Solar and Thermal EnergyA. Marimuthu; Hongliang Xin; Suljo Linic; Phillip Christopher;
Hongliang Xin
Harvested from ORCID Public Data FileHongliang Xin in OpenAIREThe field of heterogeneous photocatalysis has almost exclusively focused on semiconductor photocatalysts. Herein, we show that plasmonic metallic nanostructures represent a new family of photocatalysts. We demonstrate that these photocatalysts exhibit fundamentally different behaviour compared with semiconductors. First, we show that photocatalytic reaction rates on excited plasmonic metallic nanostructures exhibit a super-linear power law dependence on light intensity (rate ∝ intensity(n), with n > 1), at significantly lower intensity than required for super-linear behaviour on extended metal surfaces. We also demonstrate that, in sharp contrast to semiconductor photocatalysts, photocatalytic quantum efficiencies on plasmonic metallic nanostructures increase with light intensity and operating temperature. These unique characteristics of plasmonic metallic nanostructures suggest that this new family of photocatalysts could prove useful for many heterogeneous catalytic processes that cannot be activated using conventional thermal processes on metals or photocatalytic processes on semiconductors.
752 citations 752 popularity Top 0.1% influence Top 1% impulse Top 1% 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=10.1038/nmat3454&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - UKRI| SCORE: Supply Chain Optimisation for demand Response Efficiency ,NSF| Designing Efficient Platinum-Free Electrocatalysts for Oxygen Reduction Reaction ,NSF| Exploiting links between nano-technology and heterogeneous catalysis: Shaped silver nano-particles as selective catalysts for partial oxidation of olefins to form chiral and.. ,NSF| Heterogeneous Catalysis on Plasmonic Metallic Nanostructures: Selective Catalytic Conversion at Lower Temperatures co-Driven by Solar and Thermal EnergyA. Marimuthu; Hongliang Xin; Suljo Linic; Phillip Christopher;
Hongliang Xin
Harvested from ORCID Public Data FileHongliang Xin in OpenAIREThe field of heterogeneous photocatalysis has almost exclusively focused on semiconductor photocatalysts. Herein, we show that plasmonic metallic nanostructures represent a new family of photocatalysts. We demonstrate that these photocatalysts exhibit fundamentally different behaviour compared with semiconductors. First, we show that photocatalytic reaction rates on excited plasmonic metallic nanostructures exhibit a super-linear power law dependence on light intensity (rate ∝ intensity(n), with n > 1), at significantly lower intensity than required for super-linear behaviour on extended metal surfaces. We also demonstrate that, in sharp contrast to semiconductor photocatalysts, photocatalytic quantum efficiencies on plasmonic metallic nanostructures increase with light intensity and operating temperature. These unique characteristics of plasmonic metallic nanostructures suggest that this new family of photocatalysts could prove useful for many heterogeneous catalytic processes that cannot be activated using conventional thermal processes on metals or photocatalytic processes on semiconductors.
752 citations 752 popularity Top 0.1% influence Top 1% impulse Top 1% 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=10.1038/nmat3454&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - NSF| Collaborative Research: Methylmercury Interactions with Marine PlanktonDassuncao, Clifton; Schartup, Amina; Pike-Thackray, Colin;
Schartup, Amina
Harvested from ORCID Public Data FileSchartup, Amina in OpenAIRE Qureshi, Asif; +3 AuthorsQureshi, Asif
Harvested from ORCID Public Data FileQureshi, Asif in OpenAIREDassuncao, Clifton; Schartup, Amina; Pike-Thackray, Colin;Schartup, Amina
Harvested from ORCID Public Data FileSchartup, Amina in OpenAIRE Qureshi, Asif; Qureshi, Asif
Harvested from ORCID Public Data FileQureshi, Asif in OpenAIRE Gillespie, Kyle; Hanke, Alex; Sunderland, Elynor;Gillespie, Kyle
Harvested from ORCID Public Data FileGillespie, Kyle in OpenAIREMore than three billion people rely on seafood for nutrition. However, fish are the predominant source of human exposure to methylmercury (MeHg), a potent neurotoxic substance. In the United States, 82% of population-wide exposure to MeHg is from the consumption of marine seafood and almost 40% is from fresh and canned tuna alone1. Around 80% of the inorganic mercury (Hg) that is emitted to the atmosphere from natural and human sources is deposited in the ocean2, where some is converted by microorganisms to MeHg. In predatory fish, environmental MeHg concentrations are amplified by a million times or more. Human exposure to MeHg has been associated with long-term neurocognitive deficits in children that persist into adulthood, with global costs to society that exceed US$20 billion3. The first global treaty on reductions in anthropogenic Hg emissions (the Minamata Convention on Mercury) entered into force in 2017. However, effects of ongoing changes in marine ecosystems on bioaccumulation of MeHg in marine predators that are frequently consumed by humans (for example, tuna, cod and swordfish) have not been considered when setting global policy targets. Here we use more than 30 years of data and ecosystem modelling to show that MeHg concentrations in Atlantic cod (Gadus morhua) increased by up to 23% between the 1970s and 2000s as a result of dietary shifts initiated by overfishing. Our model also predicts an estimated 56% increase in tissue MeHg concentrations in Atlantic bluefin tuna (Thunnus thynnus) due to increases in seawater temperature between a low point in 1969 and recent peak levels-which is consistent with 2017 observations. This estimated increase in tissue MeHg exceeds the modelled 22% reduction that was achieved in the late 1990s and 2000s as a result of decreased seawater MeHg concentrations. The recently reported plateau in global anthropogenic Hg emissions4 suggests that ocean warming and fisheries management programmes will be major drivers of future MeHg concentrations in marine predators.
190 citations 190 popularity Top 1% influence Top 10% impulse Top 0.1% 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=10.1038/s41586-019-1468-9&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - NSF| Collaborative Research: Methylmercury Interactions with Marine PlanktonDassuncao, Clifton; Schartup, Amina; Pike-Thackray, Colin;
Schartup, Amina
Harvested from ORCID Public Data FileSchartup, Amina in OpenAIRE Qureshi, Asif; +3 AuthorsQureshi, Asif
Harvested from ORCID Public Data FileQureshi, Asif in OpenAIREDassuncao, Clifton; Schartup, Amina; Pike-Thackray, Colin;Schartup, Amina
Harvested from ORCID Public Data FileSchartup, Amina in OpenAIRE Qureshi, Asif; Qureshi, Asif
Harvested from ORCID Public Data FileQureshi, Asif in OpenAIRE Gillespie, Kyle; Hanke, Alex; Sunderland, Elynor;Gillespie, Kyle
Harvested from ORCID Public Data FileGillespie, Kyle in OpenAIREMore than three billion people rely on seafood for nutrition. However, fish are the predominant source of human exposure to methylmercury (MeHg), a potent neurotoxic substance. In the United States, 82% of population-wide exposure to MeHg is from the consumption of marine seafood and almost 40% is from fresh and canned tuna alone1. Around 80% of the inorganic mercury (Hg) that is emitted to the atmosphere from natural and human sources is deposited in the ocean2, where some is converted by microorganisms to MeHg. In predatory fish, environmental MeHg concentrations are amplified by a million times or more. Human exposure to MeHg has been associated with long-term neurocognitive deficits in children that persist into adulthood, with global costs to society that exceed US$20 billion3. The first global treaty on reductions in anthropogenic Hg emissions (the Minamata Convention on Mercury) entered into force in 2017. However, effects of ongoing changes in marine ecosystems on bioaccumulation of MeHg in marine predators that are frequently consumed by humans (for example, tuna, cod and swordfish) have not been considered when setting global policy targets. Here we use more than 30 years of data and ecosystem modelling to show that MeHg concentrations in Atlantic cod (Gadus morhua) increased by up to 23% between the 1970s and 2000s as a result of dietary shifts initiated by overfishing. Our model also predicts an estimated 56% increase in tissue MeHg concentrations in Atlantic bluefin tuna (Thunnus thynnus) due to increases in seawater temperature between a low point in 1969 and recent peak levels-which is consistent with 2017 observations. This estimated increase in tissue MeHg exceeds the modelled 22% reduction that was achieved in the late 1990s and 2000s as a result of decreased seawater MeHg concentrations. The recently reported plateau in global anthropogenic Hg emissions4 suggests that ocean warming and fisheries management programmes will be major drivers of future MeHg concentrations in marine predators.
190 citations 190 popularity Top 1% influence Top 10% impulse Top 0.1% 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=10.1038/s41586-019-1468-9&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - NSF| On the Holomorphic Embedding Power Flow Method: Theoretical Foundation, Limitations, Extensions and Implementation Lin Zeng; Hsiao-Dong Chiang;
Lin Zeng
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesLin Zeng in OpenAIREThe problem to find the minimum number of controls to relieve overloads with ac power flow constraints (say, according to a state estimation) is formulated as mixed integer nonlinear programming (MINLP). To avoid the prohibitive computational time required by the classical MINLP approaches, we propose a three-stage method, i.e., screening, ranking, and detailed analysis, to tackle this problem. To make the proposed method applicable in online mode, a feasibility pump-based scheme is incorporated into the three-stage to solve the problem. It is shown that the proposed method can achieve computational tractability for large-scale systems. Numerical studies on the 300-bus system and the 2869-bus system reveal that the proposed method is about 1000 times faster than the branch and bound method, and the required controls for both methods are comparable. Simulation studies indicate the proposed method can effectively alleviate power system overloads in the online mode.
8 citations 8 popularity Top 10% 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=10.1109/tpwrs.2017.2731876&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - NSF| On the Holomorphic Embedding Power Flow Method: Theoretical Foundation, Limitations, Extensions and Implementation Lin Zeng; Hsiao-Dong Chiang;
Lin Zeng
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesLin Zeng in OpenAIREThe problem to find the minimum number of controls to relieve overloads with ac power flow constraints (say, according to a state estimation) is formulated as mixed integer nonlinear programming (MINLP). To avoid the prohibitive computational time required by the classical MINLP approaches, we propose a three-stage method, i.e., screening, ranking, and detailed analysis, to tackle this problem. To make the proposed method applicable in online mode, a feasibility pump-based scheme is incorporated into the three-stage to solve the problem. It is shown that the proposed method can achieve computational tractability for large-scale systems. Numerical studies on the 300-bus system and the 2869-bus system reveal that the proposed method is about 1000 times faster than the branch and bound method, and the required controls for both methods are comparable. Simulation studies indicate the proposed method can effectively alleviate power system overloads in the online mode.
8 citations 8 popularity Top 10% 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=10.1109/tpwrs.2017.2731876&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - NSF| INSPIRE: An Evolutionary Paradigm in Design and Engineering of Bio-Adhesives from Bio-mass Alireza Samieadel;
Alireza Samieadel
Harvested from ORCID Public Data FileAlireza Samieadel in OpenAIRE Keith Schimmel; Keith Schimmel
Harvested from ORCID Public Data FileKeith Schimmel in OpenAIRE Ellie H. Fini; Ellie H. Fini
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesEllie H. Fini in OpenAIREThis study is a life cycle assessment (LCA) of conventional asphalt binder versus bio-modified binder that is produced by mixing asphalt binder with bio-binder obtained from swine manure. Both processes were evaluated and compared in terms of their contribution to global warming, using a global warming potential index and energy consumption. This LCA study uses a cradle-to-gate approach for the binder and includes a comparison between the environmental impacts of swine manure in lagoons and the production of bio-binder. The results show the energy consumption and global warming potential improvements after using bio-binder as a sustainable additive.
59 citations 59 popularity Top 1% 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=10.1007/s10098-017-1467-1&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - NSF| INSPIRE: An Evolutionary Paradigm in Design and Engineering of Bio-Adhesives from Bio-mass Alireza Samieadel;
Alireza Samieadel
Harvested from ORCID Public Data FileAlireza Samieadel in OpenAIRE Keith Schimmel; Keith Schimmel
Harvested from ORCID Public Data FileKeith Schimmel in OpenAIRE Ellie H. Fini; Ellie H. Fini
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesEllie H. Fini in OpenAIREThis study is a life cycle assessment (LCA) of conventional asphalt binder versus bio-modified binder that is produced by mixing asphalt binder with bio-binder obtained from swine manure. Both processes were evaluated and compared in terms of their contribution to global warming, using a global warming potential index and energy consumption. This LCA study uses a cradle-to-gate approach for the binder and includes a comparison between the environmental impacts of swine manure in lagoons and the production of bio-binder. The results show the energy consumption and global warming potential improvements after using bio-binder as a sustainable additive.
59 citations 59 popularity Top 1% 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=10.1007/s10098-017-1467-1&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu
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