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description Publicationkeyboard_double_arrow_right Article , Journal 2021 Austria, United States, United Kingdom, United Kingdom, United StatesPublisher:Springer Science and Business Media LLC Funded by:NSF | Collaborative Research: ..., NSF | Reconstructing Ancient Hu..., NSF | Collaborative Research: ... +4 projectsNSF| Collaborative Research: P2C2--ICECAP (Ice Age Chemistry and Proxies) Phase 3: Investigating Fire Activity and its Implications for Climate Across Multiple Timescales ,NSF| Reconstructing Ancient Human and Ecosystem Responses to Holocene Climate Conditions ,NSF| Collaborative Research: P2C2--ICECAP (Ice Age Chemistry and Proxies) Phase 3: Investigating Fire Activity and its Implications for Climate Across Multiple Timescales ,SNSF| Reconstructing biomass burning and fossil fuel emissions from New Zealand lake sediments using established and novel fire proxies: Atmospheric effects of late 13th century Maori settlements ,NSF| PIRE: International Collaboration and Education in Ice Core Science (ICE-ICS) ,NSF| Climate Drivers and Ancient History in Greenland Ice ,NSF| Collaborative Research: Norwegian-United States IPY Scientific Traverse: Climate Variability and Glaciology in East AntarcticaAndreas Stohl; Joseph R. McConnell; Nerilie J. Abram; Pengfei Liu; Pengfei Liu; Gill Plunkett; Sepp Kipfstuhl; Robert Mulvaney; Sandra O. Brugger; Nathan Chellman; Alberto J. Aristarain; Johannes Freitag; Sabine Eckhardt; David B. McWethy; Kelly E. Gleason; Elisabeth Isaksson;pmid: 34616056
New Zealand was among the last habitable places on earth to be colonized by humans1. Charcoal records indicate that wildfires were rare prior to colonization and widespread following the 13th- to 14th-century Māori settlement2, but the precise timing and magnitude of associated biomass-burning emissions are unknown1,3, as are effects on light-absorbing black carbon aerosol concentrations over the pristine Southern Ocean and Antarctica4. Here we used an array of well-dated Antarctic ice-core records to show that while black carbon deposition rates were stable over continental Antarctica during the past two millennia, they were approximately threefold higher over the northern Antarctic Peninsula during the past 700 years. Aerosol modelling5 demonstrates that the observed deposition could result only from increased emissions poleward of 40° S-implicating fires in Tasmania, New Zealand and Patagonia-but only New Zealand palaeofire records indicate coincident increases. Rapid deposition increases started in 1297 (±30 s.d.) in the northern Antarctic Peninsula, consistent with the late 13th-century Māori settlement and New Zealand black carbon emissions of 36 (±21 2 s.d.) Gg y-1 during peak deposition in the 16th century. While charcoal and pollen records suggest earlier, climate-modulated burning in Tasmania and southern Patagonia6,7, deposition in Antarctica shows that black carbon emissions from burning in New Zealand dwarfed other preindustrial emissions in these regions during the past 2,000 years, providing clear evidence of large-scale environmental effects associated with early human activities across the remote Southern Hemisphere.
Queen's University R... arrow_drop_down Queen's University Belfast Research PortalArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Portland State University: PDXScholarArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41586-021-03858-9&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 31 citations 31 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Queen's University R... arrow_drop_down Queen's University Belfast Research PortalArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Portland State University: PDXScholarArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41586-021-03858-9&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2021 Austria, United States, United Kingdom, United Kingdom, United StatesPublisher:Springer Science and Business Media LLC Funded by:NSF | Collaborative Research: ..., NSF | Reconstructing Ancient Hu..., NSF | Collaborative Research: ... +4 projectsNSF| Collaborative Research: P2C2--ICECAP (Ice Age Chemistry and Proxies) Phase 3: Investigating Fire Activity and its Implications for Climate Across Multiple Timescales ,NSF| Reconstructing Ancient Human and Ecosystem Responses to Holocene Climate Conditions ,NSF| Collaborative Research: P2C2--ICECAP (Ice Age Chemistry and Proxies) Phase 3: Investigating Fire Activity and its Implications for Climate Across Multiple Timescales ,SNSF| Reconstructing biomass burning and fossil fuel emissions from New Zealand lake sediments using established and novel fire proxies: Atmospheric effects of late 13th century Maori settlements ,NSF| PIRE: International Collaboration and Education in Ice Core Science (ICE-ICS) ,NSF| Climate Drivers and Ancient History in Greenland Ice ,NSF| Collaborative Research: Norwegian-United States IPY Scientific Traverse: Climate Variability and Glaciology in East AntarcticaAndreas Stohl; Joseph R. McConnell; Nerilie J. Abram; Pengfei Liu; Pengfei Liu; Gill Plunkett; Sepp Kipfstuhl; Robert Mulvaney; Sandra O. Brugger; Nathan Chellman; Alberto J. Aristarain; Johannes Freitag; Sabine Eckhardt; David B. McWethy; Kelly E. Gleason; Elisabeth Isaksson;pmid: 34616056
New Zealand was among the last habitable places on earth to be colonized by humans1. Charcoal records indicate that wildfires were rare prior to colonization and widespread following the 13th- to 14th-century Māori settlement2, but the precise timing and magnitude of associated biomass-burning emissions are unknown1,3, as are effects on light-absorbing black carbon aerosol concentrations over the pristine Southern Ocean and Antarctica4. Here we used an array of well-dated Antarctic ice-core records to show that while black carbon deposition rates were stable over continental Antarctica during the past two millennia, they were approximately threefold higher over the northern Antarctic Peninsula during the past 700 years. Aerosol modelling5 demonstrates that the observed deposition could result only from increased emissions poleward of 40° S-implicating fires in Tasmania, New Zealand and Patagonia-but only New Zealand palaeofire records indicate coincident increases. Rapid deposition increases started in 1297 (±30 s.d.) in the northern Antarctic Peninsula, consistent with the late 13th-century Māori settlement and New Zealand black carbon emissions of 36 (±21 2 s.d.) Gg y-1 during peak deposition in the 16th century. While charcoal and pollen records suggest earlier, climate-modulated burning in Tasmania and southern Patagonia6,7, deposition in Antarctica shows that black carbon emissions from burning in New Zealand dwarfed other preindustrial emissions in these regions during the past 2,000 years, providing clear evidence of large-scale environmental effects associated with early human activities across the remote Southern Hemisphere.
Queen's University R... arrow_drop_down Queen's University Belfast Research PortalArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Portland State University: PDXScholarArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41586-021-03858-9&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 31 citations 31 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Queen's University R... arrow_drop_down Queen's University Belfast Research PortalArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Portland State University: PDXScholarArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41586-021-03858-9&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2020Embargo end date: 05 Oct 2024 United Kingdom, Denmark, GermanyPublisher:Proceedings of the National Academy of Sciences Publicly fundedFunded by:IRC, NSF | CNH-L: Volcanism, Hydrolo..., EC | THERA +4 projectsIRC ,NSF| CNH-L: Volcanism, Hydrology and Social Conflict: Lessons from Hellenistic and Roman-Era Egypt and Mesopotamia ,EC| THERA ,NSF| Biomass Burning, Dust, Sea Salt, Volcanic & Pollution Aerosols in the Arctic during the Last 2 Millennia: High Resolution Aerosol Records from NEEM & an Aray of Archived Ice Cores ,NSF| Climate Drivers and Ancient History in Greenland Ice ,EC| REINFORCE ,NSF| Collaborative Proposal: Aerosol Concentrations, Sources and Transport Pathways within the Arctic Polar Dome during Recent MillenniaChristoph C. Raible; Christoph C. Raible; Andrew Wilson; Thomas Opel; Zhen Yang; Joseph R. McConnell; Joseph R. McConnell; Janet R. Schaefer; Andrea Burke; Jessica F. Larsen; Michael Sigl; Jørgen Peder Steffensen; Hanno Meyer; Seyedhamidreza Mojtabavi; Seyedhamidreza Mojtabavi; Frank Wilhelms; Frank Wilhelms; Helen M. Innes; Joseph G. Manning; Francis Ludlow; Sepp Kipfstuhl; Gill Plunkett; Woon Mi Kim; Nathan Chellman;SignificanceThe first century BCE fall of the Roman Republic and Ptolemaic Kingdom and subsequent rise of the Roman Empire were among the most important political transitions in the history of Western civilization. Volcanic fallout in well-dated Arctic ice core records, climate proxies, and Earth system modeling show that this transition occurred during an extreme cold period resulting from a massive eruption of Alaska’s Okmok volcano early in 43 BCE. Written sources describe unusual climate, crop failures, famine, disease, and unrest in the Mediterranean immediately following the eruption—suggesting significant vulnerability to hydroclimatic shocks in otherwise sophisticated and powerful ancient states. Such shocks must be seen as having played a role in the historical developments for which the period is famed.
Proceedings of the N... arrow_drop_down Publikationenserver der Georg-August-Universität GöttingenArticle . 2021St Andrews Research RepositoryArticle . 2020 . Peer-reviewedData sources: St Andrews Research RepositoryQueen's University Belfast Research PortalArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)University of Copenhagen: ResearchArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2020 . Peer-reviewedData sources: CrossrefProceedings of the National Academy of SciencesArticle . 2020 . Peer-reviewedData sources: European Union Open Data PortalUniversity of St Andrews: Digital Research RepositoryArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.2002722117&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 73 citations 73 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert Proceedings of the N... arrow_drop_down Publikationenserver der Georg-August-Universität GöttingenArticle . 2021St Andrews Research RepositoryArticle . 2020 . Peer-reviewedData sources: St Andrews Research RepositoryQueen's University Belfast Research PortalArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)University of Copenhagen: ResearchArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2020 . Peer-reviewedData sources: CrossrefProceedings of the National Academy of SciencesArticle . 2020 . Peer-reviewedData sources: European Union Open Data PortalUniversity of St Andrews: Digital Research RepositoryArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.2002722117&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2020Embargo end date: 05 Oct 2024 United Kingdom, Denmark, GermanyPublisher:Proceedings of the National Academy of Sciences Publicly fundedFunded by:IRC, NSF | CNH-L: Volcanism, Hydrolo..., EC | THERA +4 projectsIRC ,NSF| CNH-L: Volcanism, Hydrology and Social Conflict: Lessons from Hellenistic and Roman-Era Egypt and Mesopotamia ,EC| THERA ,NSF| Biomass Burning, Dust, Sea Salt, Volcanic & Pollution Aerosols in the Arctic during the Last 2 Millennia: High Resolution Aerosol Records from NEEM & an Aray of Archived Ice Cores ,NSF| Climate Drivers and Ancient History in Greenland Ice ,EC| REINFORCE ,NSF| Collaborative Proposal: Aerosol Concentrations, Sources and Transport Pathways within the Arctic Polar Dome during Recent MillenniaChristoph C. Raible; Christoph C. Raible; Andrew Wilson; Thomas Opel; Zhen Yang; Joseph R. McConnell; Joseph R. McConnell; Janet R. Schaefer; Andrea Burke; Jessica F. Larsen; Michael Sigl; Jørgen Peder Steffensen; Hanno Meyer; Seyedhamidreza Mojtabavi; Seyedhamidreza Mojtabavi; Frank Wilhelms; Frank Wilhelms; Helen M. Innes; Joseph G. Manning; Francis Ludlow; Sepp Kipfstuhl; Gill Plunkett; Woon Mi Kim; Nathan Chellman;SignificanceThe first century BCE fall of the Roman Republic and Ptolemaic Kingdom and subsequent rise of the Roman Empire were among the most important political transitions in the history of Western civilization. Volcanic fallout in well-dated Arctic ice core records, climate proxies, and Earth system modeling show that this transition occurred during an extreme cold period resulting from a massive eruption of Alaska’s Okmok volcano early in 43 BCE. Written sources describe unusual climate, crop failures, famine, disease, and unrest in the Mediterranean immediately following the eruption—suggesting significant vulnerability to hydroclimatic shocks in otherwise sophisticated and powerful ancient states. Such shocks must be seen as having played a role in the historical developments for which the period is famed.
Proceedings of the N... arrow_drop_down Publikationenserver der Georg-August-Universität GöttingenArticle . 2021St Andrews Research RepositoryArticle . 2020 . Peer-reviewedData sources: St Andrews Research RepositoryQueen's University Belfast Research PortalArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)University of Copenhagen: ResearchArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2020 . Peer-reviewedData sources: CrossrefProceedings of the National Academy of SciencesArticle . 2020 . Peer-reviewedData sources: European Union Open Data PortalUniversity of St Andrews: Digital Research RepositoryArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.2002722117&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 73 citations 73 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert Proceedings of the N... arrow_drop_down Publikationenserver der Georg-August-Universität GöttingenArticle . 2021St Andrews Research RepositoryArticle . 2020 . Peer-reviewedData sources: St Andrews Research RepositoryQueen's University Belfast Research PortalArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)University of Copenhagen: ResearchArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2020 . Peer-reviewedData sources: CrossrefProceedings of the National Academy of SciencesArticle . 2020 . Peer-reviewedData sources: European Union Open Data PortalUniversity of St Andrews: Digital Research RepositoryArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.2002722117&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu
description Publicationkeyboard_double_arrow_right Article , Journal 2021 Austria, United States, United Kingdom, United Kingdom, United StatesPublisher:Springer Science and Business Media LLC Funded by:NSF | Collaborative Research: ..., NSF | Reconstructing Ancient Hu..., NSF | Collaborative Research: ... +4 projectsNSF| Collaborative Research: P2C2--ICECAP (Ice Age Chemistry and Proxies) Phase 3: Investigating Fire Activity and its Implications for Climate Across Multiple Timescales ,NSF| Reconstructing Ancient Human and Ecosystem Responses to Holocene Climate Conditions ,NSF| Collaborative Research: P2C2--ICECAP (Ice Age Chemistry and Proxies) Phase 3: Investigating Fire Activity and its Implications for Climate Across Multiple Timescales ,SNSF| Reconstructing biomass burning and fossil fuel emissions from New Zealand lake sediments using established and novel fire proxies: Atmospheric effects of late 13th century Maori settlements ,NSF| PIRE: International Collaboration and Education in Ice Core Science (ICE-ICS) ,NSF| Climate Drivers and Ancient History in Greenland Ice ,NSF| Collaborative Research: Norwegian-United States IPY Scientific Traverse: Climate Variability and Glaciology in East AntarcticaAndreas Stohl; Joseph R. McConnell; Nerilie J. Abram; Pengfei Liu; Pengfei Liu; Gill Plunkett; Sepp Kipfstuhl; Robert Mulvaney; Sandra O. Brugger; Nathan Chellman; Alberto J. Aristarain; Johannes Freitag; Sabine Eckhardt; David B. McWethy; Kelly E. Gleason; Elisabeth Isaksson;pmid: 34616056
New Zealand was among the last habitable places on earth to be colonized by humans1. Charcoal records indicate that wildfires were rare prior to colonization and widespread following the 13th- to 14th-century Māori settlement2, but the precise timing and magnitude of associated biomass-burning emissions are unknown1,3, as are effects on light-absorbing black carbon aerosol concentrations over the pristine Southern Ocean and Antarctica4. Here we used an array of well-dated Antarctic ice-core records to show that while black carbon deposition rates were stable over continental Antarctica during the past two millennia, they were approximately threefold higher over the northern Antarctic Peninsula during the past 700 years. Aerosol modelling5 demonstrates that the observed deposition could result only from increased emissions poleward of 40° S-implicating fires in Tasmania, New Zealand and Patagonia-but only New Zealand palaeofire records indicate coincident increases. Rapid deposition increases started in 1297 (±30 s.d.) in the northern Antarctic Peninsula, consistent with the late 13th-century Māori settlement and New Zealand black carbon emissions of 36 (±21 2 s.d.) Gg y-1 during peak deposition in the 16th century. While charcoal and pollen records suggest earlier, climate-modulated burning in Tasmania and southern Patagonia6,7, deposition in Antarctica shows that black carbon emissions from burning in New Zealand dwarfed other preindustrial emissions in these regions during the past 2,000 years, providing clear evidence of large-scale environmental effects associated with early human activities across the remote Southern Hemisphere.
Queen's University R... arrow_drop_down Queen's University Belfast Research PortalArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Portland State University: PDXScholarArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41586-021-03858-9&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 31 citations 31 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Queen's University R... arrow_drop_down Queen's University Belfast Research PortalArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Portland State University: PDXScholarArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41586-021-03858-9&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2021 Austria, United States, United Kingdom, United Kingdom, United StatesPublisher:Springer Science and Business Media LLC Funded by:NSF | Collaborative Research: ..., NSF | Reconstructing Ancient Hu..., NSF | Collaborative Research: ... +4 projectsNSF| Collaborative Research: P2C2--ICECAP (Ice Age Chemistry and Proxies) Phase 3: Investigating Fire Activity and its Implications for Climate Across Multiple Timescales ,NSF| Reconstructing Ancient Human and Ecosystem Responses to Holocene Climate Conditions ,NSF| Collaborative Research: P2C2--ICECAP (Ice Age Chemistry and Proxies) Phase 3: Investigating Fire Activity and its Implications for Climate Across Multiple Timescales ,SNSF| Reconstructing biomass burning and fossil fuel emissions from New Zealand lake sediments using established and novel fire proxies: Atmospheric effects of late 13th century Maori settlements ,NSF| PIRE: International Collaboration and Education in Ice Core Science (ICE-ICS) ,NSF| Climate Drivers and Ancient History in Greenland Ice ,NSF| Collaborative Research: Norwegian-United States IPY Scientific Traverse: Climate Variability and Glaciology in East AntarcticaAndreas Stohl; Joseph R. McConnell; Nerilie J. Abram; Pengfei Liu; Pengfei Liu; Gill Plunkett; Sepp Kipfstuhl; Robert Mulvaney; Sandra O. Brugger; Nathan Chellman; Alberto J. Aristarain; Johannes Freitag; Sabine Eckhardt; David B. McWethy; Kelly E. Gleason; Elisabeth Isaksson;pmid: 34616056
New Zealand was among the last habitable places on earth to be colonized by humans1. Charcoal records indicate that wildfires were rare prior to colonization and widespread following the 13th- to 14th-century Māori settlement2, but the precise timing and magnitude of associated biomass-burning emissions are unknown1,3, as are effects on light-absorbing black carbon aerosol concentrations over the pristine Southern Ocean and Antarctica4. Here we used an array of well-dated Antarctic ice-core records to show that while black carbon deposition rates were stable over continental Antarctica during the past two millennia, they were approximately threefold higher over the northern Antarctic Peninsula during the past 700 years. Aerosol modelling5 demonstrates that the observed deposition could result only from increased emissions poleward of 40° S-implicating fires in Tasmania, New Zealand and Patagonia-but only New Zealand palaeofire records indicate coincident increases. Rapid deposition increases started in 1297 (±30 s.d.) in the northern Antarctic Peninsula, consistent with the late 13th-century Māori settlement and New Zealand black carbon emissions of 36 (±21 2 s.d.) Gg y-1 during peak deposition in the 16th century. While charcoal and pollen records suggest earlier, climate-modulated burning in Tasmania and southern Patagonia6,7, deposition in Antarctica shows that black carbon emissions from burning in New Zealand dwarfed other preindustrial emissions in these regions during the past 2,000 years, providing clear evidence of large-scale environmental effects associated with early human activities across the remote Southern Hemisphere.
Queen's University R... arrow_drop_down Queen's University Belfast Research PortalArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Portland State University: PDXScholarArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41586-021-03858-9&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 31 citations 31 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Queen's University R... arrow_drop_down Queen's University Belfast Research PortalArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Portland State University: PDXScholarArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41586-021-03858-9&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2020Embargo end date: 05 Oct 2024 United Kingdom, Denmark, GermanyPublisher:Proceedings of the National Academy of Sciences Publicly fundedFunded by:IRC, NSF | CNH-L: Volcanism, Hydrolo..., EC | THERA +4 projectsIRC ,NSF| CNH-L: Volcanism, Hydrology and Social Conflict: Lessons from Hellenistic and Roman-Era Egypt and Mesopotamia ,EC| THERA ,NSF| Biomass Burning, Dust, Sea Salt, Volcanic & Pollution Aerosols in the Arctic during the Last 2 Millennia: High Resolution Aerosol Records from NEEM & an Aray of Archived Ice Cores ,NSF| Climate Drivers and Ancient History in Greenland Ice ,EC| REINFORCE ,NSF| Collaborative Proposal: Aerosol Concentrations, Sources and Transport Pathways within the Arctic Polar Dome during Recent MillenniaChristoph C. Raible; Christoph C. Raible; Andrew Wilson; Thomas Opel; Zhen Yang; Joseph R. McConnell; Joseph R. McConnell; Janet R. Schaefer; Andrea Burke; Jessica F. Larsen; Michael Sigl; Jørgen Peder Steffensen; Hanno Meyer; Seyedhamidreza Mojtabavi; Seyedhamidreza Mojtabavi; Frank Wilhelms; Frank Wilhelms; Helen M. Innes; Joseph G. Manning; Francis Ludlow; Sepp Kipfstuhl; Gill Plunkett; Woon Mi Kim; Nathan Chellman;SignificanceThe first century BCE fall of the Roman Republic and Ptolemaic Kingdom and subsequent rise of the Roman Empire were among the most important political transitions in the history of Western civilization. Volcanic fallout in well-dated Arctic ice core records, climate proxies, and Earth system modeling show that this transition occurred during an extreme cold period resulting from a massive eruption of Alaska’s Okmok volcano early in 43 BCE. Written sources describe unusual climate, crop failures, famine, disease, and unrest in the Mediterranean immediately following the eruption—suggesting significant vulnerability to hydroclimatic shocks in otherwise sophisticated and powerful ancient states. Such shocks must be seen as having played a role in the historical developments for which the period is famed.
Proceedings of the N... arrow_drop_down Publikationenserver der Georg-August-Universität GöttingenArticle . 2021St Andrews Research RepositoryArticle . 2020 . Peer-reviewedData sources: St Andrews Research RepositoryQueen's University Belfast Research PortalArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)University of Copenhagen: ResearchArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2020 . Peer-reviewedData sources: CrossrefProceedings of the National Academy of SciencesArticle . 2020 . Peer-reviewedData sources: European Union Open Data PortalUniversity of St Andrews: Digital Research RepositoryArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.2002722117&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 73 citations 73 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert Proceedings of the N... arrow_drop_down Publikationenserver der Georg-August-Universität GöttingenArticle . 2021St Andrews Research RepositoryArticle . 2020 . Peer-reviewedData sources: St Andrews Research RepositoryQueen's University Belfast Research PortalArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)University of Copenhagen: ResearchArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2020 . Peer-reviewedData sources: CrossrefProceedings of the National Academy of SciencesArticle . 2020 . Peer-reviewedData sources: European Union Open Data PortalUniversity of St Andrews: Digital Research RepositoryArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.2002722117&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2020Embargo end date: 05 Oct 2024 United Kingdom, Denmark, GermanyPublisher:Proceedings of the National Academy of Sciences Publicly fundedFunded by:IRC, NSF | CNH-L: Volcanism, Hydrolo..., EC | THERA +4 projectsIRC ,NSF| CNH-L: Volcanism, Hydrology and Social Conflict: Lessons from Hellenistic and Roman-Era Egypt and Mesopotamia ,EC| THERA ,NSF| Biomass Burning, Dust, Sea Salt, Volcanic & Pollution Aerosols in the Arctic during the Last 2 Millennia: High Resolution Aerosol Records from NEEM & an Aray of Archived Ice Cores ,NSF| Climate Drivers and Ancient History in Greenland Ice ,EC| REINFORCE ,NSF| Collaborative Proposal: Aerosol Concentrations, Sources and Transport Pathways within the Arctic Polar Dome during Recent MillenniaChristoph C. Raible; Christoph C. Raible; Andrew Wilson; Thomas Opel; Zhen Yang; Joseph R. McConnell; Joseph R. McConnell; Janet R. Schaefer; Andrea Burke; Jessica F. Larsen; Michael Sigl; Jørgen Peder Steffensen; Hanno Meyer; Seyedhamidreza Mojtabavi; Seyedhamidreza Mojtabavi; Frank Wilhelms; Frank Wilhelms; Helen M. Innes; Joseph G. Manning; Francis Ludlow; Sepp Kipfstuhl; Gill Plunkett; Woon Mi Kim; Nathan Chellman;SignificanceThe first century BCE fall of the Roman Republic and Ptolemaic Kingdom and subsequent rise of the Roman Empire were among the most important political transitions in the history of Western civilization. Volcanic fallout in well-dated Arctic ice core records, climate proxies, and Earth system modeling show that this transition occurred during an extreme cold period resulting from a massive eruption of Alaska’s Okmok volcano early in 43 BCE. Written sources describe unusual climate, crop failures, famine, disease, and unrest in the Mediterranean immediately following the eruption—suggesting significant vulnerability to hydroclimatic shocks in otherwise sophisticated and powerful ancient states. Such shocks must be seen as having played a role in the historical developments for which the period is famed.
Proceedings of the N... arrow_drop_down Publikationenserver der Georg-August-Universität GöttingenArticle . 2021St Andrews Research RepositoryArticle . 2020 . Peer-reviewedData sources: St Andrews Research RepositoryQueen's University Belfast Research PortalArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)University of Copenhagen: ResearchArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2020 . Peer-reviewedData sources: CrossrefProceedings of the National Academy of SciencesArticle . 2020 . Peer-reviewedData sources: European Union Open Data PortalUniversity of St Andrews: Digital Research RepositoryArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.2002722117&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 73 citations 73 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert Proceedings of the N... arrow_drop_down Publikationenserver der Georg-August-Universität GöttingenArticle . 2021St Andrews Research RepositoryArticle . 2020 . Peer-reviewedData sources: St Andrews Research RepositoryQueen's University Belfast Research PortalArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)University of Copenhagen: ResearchArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2020 . Peer-reviewedData sources: CrossrefProceedings of the National Academy of SciencesArticle . 2020 . Peer-reviewedData sources: European Union Open Data PortalUniversity of St Andrews: Digital Research RepositoryArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.2002722117&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu