- home
- Search
- SDSN - Greece
- 2021-2021
- GB
- US
- HAL-CEA
- SDSN - Greece
- 2021-2021
- GB
- US
- HAL-CEA
Loading
description Publicationkeyboard_double_arrow_right Article , Preprint , Other literature type 2021 Austria, France, Finland, Italy, France, Germany, NorwayPublisher:Copernicus GmbH Funded by:EC | ACTRIS-2, UKRI | Enabling UK Inter-site Me..., EC | INTAROS +6 projectsEC| ACTRIS-2 ,UKRI| Enabling UK Inter-site Medical Delivery Drone Operations: Meeting the logistical and operational challenges presented by SARS-CoV-2 ,EC| INTAROS ,EC| MARCOPOLO ,EC| ATM-GTP ,AKA| Atmosphere-hydrosphere interaction in the Baltic Basin and Arctic Seas (ABBA) ,AKA| Short and long term effects of forest fires on the stability of carbon pools in boreal forests. ,EC| CHAPAs ,EC| ERA-PLANETH. K. Lappalainen; H. K. Lappalainen; T. Petäjä; T. Vihma; J. Räisänen; A. Baklanov; S. Chalov; I. Esau; I. Esau; E. Ezhova; M. Leppäranta; D. Pozdnyakov; D. Pozdnyakov; J. Pumpanen; M. O. Andreae; M. O. Andreae; M. O. Andreae; M. Arshinov; E. Asmi; J. Bai; I. Bashmachnikov; B. Belan; F. Bianchi; B. Biskaborn; M. Boy; J. Bäck; B. Cheng; N. Chubarova; J. Duplissy; J. Duplissy; E. Dyukarev; K. Eleftheriadis; M. Forsius; M. Heimann; S. Juhola; V. Konovalov; I. Konovalov; P. Konstantinov; P. Konstantinov; K. Köster; E. Lapshina; A. Lintunen; A. Lintunen; A. Mahura; R. Makkonen; S. Malkhazova; I. Mammarella; S. Mammola; S. Mammola; S. Buenrostro Mazon; O. Meinander; E. Mikhailov; E. Mikhailov; V. Miles; S. Myslenkov; D. Orlov; J.-D. Paris; R. Pirazzini; O. Popovicheva; J. Pulliainen; K. Rautiainen; T. Sachs; V. Shevchenko; A. Skorokhod; A. Stohl; E. Suhonen; E. S. Thomson; M. Tsidilina; V.-P. Tynkkynen; P. Uotila; A. Virkkula; N. Voropay; T. Wolf; S. Yasunaka; J. Zhang; Y. Qiu; A. Ding; H. Guo; V. Bondur; N. Kasimov; S. Zilitinkevich; S. Zilitinkevich; S. Zilitinkevich; V.-M. Kerminen; M. Kulmala; M. Kulmala; M. Kulmala;Short summary We summarize results during the last 5 years in the northern Eurasian region, especially from Russia, and introduce recent observations of the air quality in the urban environments in China. Although the scientific knowledge in these regions has increased, there are still gaps in our understanding of large-scale climate–Earth surface interactions and feedbacks. This arises from limitations in research infrastructures and integrative data analyses, hindering a comprehensive system analysis. The Pan-Eurasian Experiment (PEEX) Science Plan, released in 2015, addressed a need for a holistic system understanding and outlined the most urgent research needs for the rapidly changing Arctic-boreal region. Air quality in China, together with the long-range transport of atmospheric pollutants, was also indicated as one of the most crucial topics of the research agenda. These two geographical regions, the northern Eurasian Arctic-boreal region and China, especially the megacities in China, were identified as a “PEEX region”. It is also important to recognize that the PEEX geographical region is an area where science-based policy actions would have significant impacts on the global climate. This paper summarizes results obtained during the last 5 years in the northern Eurasian region, together with recent observations of the air quality in the urban environments in China, in the context of the PEEX programme. The main regions of interest are the Russian Arctic, northern Eurasian boreal forests (Siberia) and peatlands, and the megacities in China. We frame our analysis against research themes introduced in the PEEX Science Plan in 2015. We summarize recent progress towards an enhanced holistic understanding of the land–atmosphere–ocean systems feedbacks. We conclude that although the scientific knowledge in these regions has increased, the new results are in many cases insufficient, and there are still gaps in our understanding of large-scale climate–Earth surface interactions and feedbacks. This arises from limitations in research infrastructures, especially the lack of coordinated, continuous and comprehensive in situ observations of the study region as well as integrative data analyses, hindering a comprehensive system analysis. The fast-changing environment and ecosystem changes driven by climate change, socio-economic activities like the China Silk Road Initiative, and the global trends like urbanization further complicate such analyses. We recognize new topics with an increasing importance in the near future, especially “the enhancing biological sequestration capacity of greenhouse gases into forests and soils to mitigate climate change” and the “socio-economic development to tackle air quality issues”.
https://doi.org/10.5... arrow_drop_down https://doi.org/10.5194/acp-20...Preprint . 2021 . Peer-reviewedLicense: CC BYData sources: CrossrefGFZ German Research Centre for GeosciencesArticle . 2022License: CC BYData sources: GFZ German Research Centre for GeosciencesAtmospheric Chemistry and Physics (ACP)Other literature type . 2021Data sources: Copernicus PublicationsAtmospheric Chemistry and Physics (ACP)Other literature type . 2022Data sources: Copernicus PublicationsPermanent Hosting, Archiving and Indexing of Digital Resources and AssetsOther literature type . 2022License: CC BYHELDA - Digital Repository of the University of HelsinkiArticle . 2022 . Peer-reviewedData sources: HELDA - Digital Repository of the University of HelsinkiMunin - Open Research Archive; Norwegian Open Research ArchivesArticle . 2022 . Peer-reviewedHELDA - Digital Repository of the University of HelsinkiArticle . 2022 . Peer-reviewedData sources: HELDA - Digital Repository of the University of HelsinkiAtmospheric Chemistry and Physics (ACP)Article . 2022 . Peer-reviewedLicense: CC BYData sources: CrossrefHAL Descartes; Mémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2022License: CC BYFull-Text: https://hal.science/hal-03673629/documentadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/acp-2021-341&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 8 citations 8 popularity Top 10% influence Average impulse Top 10% Powered by BIP!more_vert https://doi.org/10.5... arrow_drop_down https://doi.org/10.5194/acp-20...Preprint . 2021 . Peer-reviewedLicense: CC BYData sources: CrossrefGFZ German Research Centre for GeosciencesArticle . 2022License: CC BYData sources: GFZ German Research Centre for GeosciencesAtmospheric Chemistry and Physics (ACP)Other literature type . 2021Data sources: Copernicus PublicationsAtmospheric Chemistry and Physics (ACP)Other literature type . 2022Data sources: Copernicus PublicationsPermanent Hosting, Archiving and Indexing of Digital Resources and AssetsOther literature type . 2022License: CC BYHELDA - Digital Repository of the University of HelsinkiArticle . 2022 . Peer-reviewedData sources: HELDA - Digital Repository of the University of HelsinkiMunin - Open Research Archive; Norwegian Open Research ArchivesArticle . 2022 . Peer-reviewedHELDA - Digital Repository of the University of HelsinkiArticle . 2022 . Peer-reviewedData sources: HELDA - Digital Repository of the University of HelsinkiAtmospheric Chemistry and Physics (ACP)Article . 2022 . Peer-reviewedLicense: CC BYData sources: CrossrefHAL Descartes; Mémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2022License: CC BYFull-Text: https://hal.science/hal-03673629/documentadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/acp-2021-341&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2021 France, United Kingdom English Funded by:EC | AtlantOS, EC | ERA4CSEC| AtlantOS ,EC| ERA4CSAuthors: Denvil-Sommer, Anna; Gehlen, Marion; Vrac, Mathieu;Denvil-Sommer, Anna; Gehlen, Marion; Vrac, Mathieu;To derive an optimal observation system for surface ocean pCO2 in the Atlantic Ocean and the Atlantic sector of the Southern Ocean, 11 observation system simulation experiments (OSSEs) were completed. Each OSSE is a feedforward neural network (FFNN) that is based on a different data distribution and provides ocean surface pCO2 for the period 2008–2010 with a 5 d time interval. Based on the geographical and time positions from three observational platforms, volunteering observing ships, Argo floats and OceanSITES moorings, pseudo-observations were constructed using the outputs from an online-coupled physical–biogeochemical global ocean model with 0.25∘ nominal resolution. The aim of this work was to find an optimal spatial distribution of observations to supplement the widely used Surface Ocean CO2 Atlas (SOCAT) and to improve the accuracy of ocean surface pCO2 reconstructions. OSSEs showed that the additional data from mooring stations and an improved coverage of the Southern Hemisphere with biogeochemical ARGO floats corresponding to least 25 % of the density of active floats (2008–2010) (OSSE 10) would significantly improve the pCO2 reconstruction and reduce the bias of derived estimates of sea–air CO2 fluxes by 74 % compared to ocean model outputs.
University of East A... arrow_drop_down University of East Anglia digital repositoryArticle . 2021 . Peer-reviewedData sources: University of East Anglia digital repositoryArchiMer - Institutional Archive of IfremerOther literature type . 2021Data sources: ArchiMer - Institutional Archive of IfremerMémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2021License: CC BYFull-Text: https://hal.science/hal-03317906/documentAll Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od_________7::dd37235a715b31845ae7f042683918d5&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert University of East A... arrow_drop_down University of East Anglia digital repositoryArticle . 2021 . Peer-reviewedData sources: University of East Anglia digital repositoryArchiMer - Institutional Archive of IfremerOther literature type . 2021Data sources: ArchiMer - Institutional Archive of IfremerMémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2021License: CC BYFull-Text: https://hal.science/hal-03317906/documentAll Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od_________7::dd37235a715b31845ae7f042683918d5&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2021 Germany, Netherlands, Austria, France, United Kingdom, Belgium, France, United Kingdom, United Kingdom, Germany, United States, BelgiumPublisher:Springer Science and Business Media LLC Funded by:AKA | The impact of Antarctic I..., EC | PROTECT, NSF | The Management and Operat... +6 projectsAKA| The impact of Antarctic Ice Sheet - Southern Ocean interactions on marine ice sheet stability and ocean circulation/ Consortium: COLD ,EC| PROTECT ,NSF| The Management and Operation of the National Center for Atmoshperic Research (NCAR) ,ARC| Special Research Initiatives - Grant ID: SR140300001 ,EC| TiPACCs ,EC| CONSTRAIN ,EC| ERA-PLANET ,AKA| Simulating Antarctic marine ice sheet stability and multi-century contributions to sea level rise ,UKRI| Understanding rising seas and ice by linking coupled models and past climatesTamsin L. Edwards; Sophie Nowicki; Ben Marzeion; Regine Hock; Heiko Goelzer; Helene Seroussi; Nicolas C. Jourdain; Donald Slater; Fiona Turner; Christopher J. Smith; Christine M. McKenna; Erika Simon; Ayako Abe-Ouchi; Jonathan M. Gregory; Eric Larour; William H. Lipscomb; Antony J. Payne; Andrew Shepherd; Cécile Agosta; Patrick Alexander; Torsten Albrecht; Brian Anderson; Xylar Asay-Davis; Andy Aschwanden; Alice Barthel; Andrew Bliss; Reinhard Calov; Christopher Chambers; Nicolas Champollion; Youngmin Choi; Richard I. Cullather; J. K. Cuzzone; Christophe Dumas; Denis Felikson; Xavier Fettweis; Koji Fujita; Benjamin K. Galton-Fenzi; Rupert Gladstone; Nicholas R. Golledge; Ralf Greve; Tore Hattermann; Matthew J. Hoffman; Angelika Humbert; Matthias Huss; Philippe Huybrechts; Walter W. Immerzeel; Thomas Kleiner; Philip Kraaijenbrink; Sébastien Le clec'h; Victoria Lee; Gunter R. Leguy; Christopher M. Little; Daniel P. Lowry; Jan Hendrik Malles; Daniel F. Martin; Fabien Maussion; Mathieu Morlighem; James F. O’Neill; Isabel Nias; Frank Pattyn; Tyler Pelle; Stephen Price; Aurélien Quiquet; Valentina Radić; Ronja Reese; David R. Rounce; Martin Rückamp; Akiko Sakai; Courtney Shafer; Nicole Schlegel; Sarah Shannon; Robin S. Smith; Fiammetta Straneo; Sainan Sun; Lev Tarasov; Luke D. Trusel; Jonas Van Breedam; Roderik S. W. van de Wal; Michiel R. van den Broeke; Ricarda Winkelmann; Harry Zekollari; Cheng Zhao; Tong Zhang; Thomas Zwinger;pmid: 33953415
The land ice contribution to global mean sea level rise has not yet been predicted1 using ice sheet and glacier models for the latest set of socio-economic scenarios, nor using coordinated exploration of uncertainties arising from the various computer models involved. Two recent international projects generated a large suite of projections using multiple models2–8, but primarily used previous-generation scenarios9 and climate models10, and could not fully explore known uncertainties. Here we estimate probability distributions for these projections under the new scenarios11,12 using statistical emulation of the ice sheet and glacier models. We find that limiting global warming to 1.5 degrees Celsius would halve the land ice contribution to twenty-first-century sea level rise, relative to current emissions pledges. The median decreases from 25 to 13 centimetres sea level equivalent (SLE) by 2100, with glaciers responsible for half the sea level contribution. The projected Antarctic contribution does not show a clear response to the emissions scenario, owing to uncertainties in the competing processes of increasing ice loss and snowfall accumulation in a warming climate. However, under risk-averse (pessimistic) assumptions, Antarctic ice loss could be five times higher, increasing the median land ice contribution to 42 centimetres SLE under current policies and pledges, with the 95th percentile projection exceeding half a metre even under 1.5 degrees Celsius warming. This would severely limit the possibility of mitigating future coastal flooding. Given this large range (between 13 centimetres SLE using the main projections under 1.5 degrees Celsius warming and 42 centimetres SLE using risk-averse projections under current pledges), adaptation planning for twenty-first-century sea level rise must account for a factor-of-three uncertainty in the land ice contribution until climate policies and the Antarctic response are further constrained. Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public. Mathematical Geodesy and Positioning
NARCIS; Nature; TU D... arrow_drop_down NARCIS; Nature; TU Delft RepositoryArticle . 2021Vrije Universiteit Brussel Research PortalOther literature type . 2021Data sources: Vrije Universiteit Brussel Research PortaleScholarship - University of CaliforniaArticle . 2021Data sources: eScholarship - University of CaliforniaSt Andrews Research RepositoryArticle . 2021 . Peer-reviewedData sources: St Andrews Research RepositoryElectronic Publication Information CenterArticle . 2021Data sources: Electronic Publication Information CenterOceanRep; NatureOther literature type . Article . 2021 . Peer-reviewedLicense: Springer Nature TDMadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41586-021-03302-y&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 173 citations 173 popularity Top 0.1% influence Top 10% impulse Top 0.1% Powered by BIP!visibility 229visibility views 229 download downloads 458 Powered bymore_vert NARCIS; Nature; TU D... arrow_drop_down NARCIS; Nature; TU Delft RepositoryArticle . 2021Vrije Universiteit Brussel Research PortalOther literature type . 2021Data sources: Vrije Universiteit Brussel Research PortaleScholarship - University of CaliforniaArticle . 2021Data sources: eScholarship - University of CaliforniaSt Andrews Research RepositoryArticle . 2021 . Peer-reviewedData sources: St Andrews Research RepositoryElectronic Publication Information CenterArticle . 2021Data sources: Electronic Publication Information CenterOceanRep; NatureOther literature type . Article . 2021 . Peer-reviewedLicense: Springer Nature TDMadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41586-021-03302-y&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2021 FrancePublisher:MDPI AG Funded by:EC | JERICO, EC | PERSEUS, EC | GROOMEC| JERICO ,EC| PERSEUS ,EC| GROOMAnthony Bosse; Pierre Testor; Pierre Damien; Claude Estournel; Patrick Marsaleix; Laurent Mortier; Louis Marie Prieur; Vincent Taillandier;During the winter from 2009 to 2013, the mixed layer reached the seafloor at about 2500 m in the northwestern Mediterranean Sea. Intense fronts around the deep convection area were repeatedly sampled by autonomous gliders. Subduction down to 200–300 m, sometimes deeper, below the mixed layer was regularly observed testifying of important frontal vertical movements. Potential Vorticity dynamics was diagnosed using glider observations and a high resolution realistic model at 1-km resolution. During down-front wind events in winter, remarkable layers of negative PV were observed in the upper 100 m on the dense side of fronts surrounding the deep convection area and successfully reproduced by the numerical model. Under such conditions, symmetric instability can grow and overturn water along isopycnals within typically 1–5 km cross-frontal slanted cells. Two important hotpspots for the destruction of PV along the topographically-steered Northern Current undergoing frequent down-front winds have been identified in the western part of Gulf of Lion and Ligurian Sea. Fronts were there symmetrically unstable for up to 30 days per winter in the model, whereas localized instability events were found in the open sea, mostly influenced by mesoscale variability. The associated vertical circulations also had an important signature on oxygen and fluorescence, highlighting their under important role for the ventilation of intermediate layers, phytoplankton growth and carbon export.
Fluids arrow_drop_down FluidsOther literature type . Article . 2021 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2311-5521/6/3/123/pdfArchiMer - Institutional Archive of IfremerOther literature type . 2021Data sources: ArchiMer - Institutional Archive of IfremerMémoires en Sciences de l'Information et de la Communication; HAL AMU; HAL-CEA; HAL-IRDArticle . 2021License: CC BYadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/fluids6030123&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 7 citations 7 popularity Top 10% influence Average impulse Top 10% Powered by BIP!more_vert Fluids arrow_drop_down FluidsOther literature type . Article . 2021 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2311-5521/6/3/123/pdfArchiMer - Institutional Archive of IfremerOther literature type . 2021Data sources: ArchiMer - Institutional Archive of IfremerMémoires en Sciences de l'Information et de la Communication; HAL AMU; HAL-CEA; HAL-IRDArticle . 2021License: CC BYadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/fluids6030123&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu
Loading
description Publicationkeyboard_double_arrow_right Article , Preprint , Other literature type 2021 Austria, France, Finland, Italy, France, Germany, NorwayPublisher:Copernicus GmbH Funded by:EC | ACTRIS-2, UKRI | Enabling UK Inter-site Me..., EC | INTAROS +6 projectsEC| ACTRIS-2 ,UKRI| Enabling UK Inter-site Medical Delivery Drone Operations: Meeting the logistical and operational challenges presented by SARS-CoV-2 ,EC| INTAROS ,EC| MARCOPOLO ,EC| ATM-GTP ,AKA| Atmosphere-hydrosphere interaction in the Baltic Basin and Arctic Seas (ABBA) ,AKA| Short and long term effects of forest fires on the stability of carbon pools in boreal forests. ,EC| CHAPAs ,EC| ERA-PLANETH. K. Lappalainen; H. K. Lappalainen; T. Petäjä; T. Vihma; J. Räisänen; A. Baklanov; S. Chalov; I. Esau; I. Esau; E. Ezhova; M. Leppäranta; D. Pozdnyakov; D. Pozdnyakov; J. Pumpanen; M. O. Andreae; M. O. Andreae; M. O. Andreae; M. Arshinov; E. Asmi; J. Bai; I. Bashmachnikov; B. Belan; F. Bianchi; B. Biskaborn; M. Boy; J. Bäck; B. Cheng; N. Chubarova; J. Duplissy; J. Duplissy; E. Dyukarev; K. Eleftheriadis; M. Forsius; M. Heimann; S. Juhola; V. Konovalov; I. Konovalov; P. Konstantinov; P. Konstantinov; K. Köster; E. Lapshina; A. Lintunen; A. Lintunen; A. Mahura; R. Makkonen; S. Malkhazova; I. Mammarella; S. Mammola; S. Mammola; S. Buenrostro Mazon; O. Meinander; E. Mikhailov; E. Mikhailov; V. Miles; S. Myslenkov; D. Orlov; J.-D. Paris; R. Pirazzini; O. Popovicheva; J. Pulliainen; K. Rautiainen; T. Sachs; V. Shevchenko; A. Skorokhod; A. Stohl; E. Suhonen; E. S. Thomson; M. Tsidilina; V.-P. Tynkkynen; P. Uotila; A. Virkkula; N. Voropay; T. Wolf; S. Yasunaka; J. Zhang; Y. Qiu; A. Ding; H. Guo; V. Bondur; N. Kasimov; S. Zilitinkevich; S. Zilitinkevich; S. Zilitinkevich; V.-M. Kerminen; M. Kulmala; M. Kulmala; M. Kulmala;Short summary We summarize results during the last 5 years in the northern Eurasian region, especially from Russia, and introduce recent observations of the air quality in the urban environments in China. Although the scientific knowledge in these regions has increased, there are still gaps in our understanding of large-scale climate–Earth surface interactions and feedbacks. This arises from limitations in research infrastructures and integrative data analyses, hindering a comprehensive system analysis. The Pan-Eurasian Experiment (PEEX) Science Plan, released in 2015, addressed a need for a holistic system understanding and outlined the most urgent research needs for the rapidly changing Arctic-boreal region. Air quality in China, together with the long-range transport of atmospheric pollutants, was also indicated as one of the most crucial topics of the research agenda. These two geographical regions, the northern Eurasian Arctic-boreal region and China, especially the megacities in China, were identified as a “PEEX region”. It is also important to recognize that the PEEX geographical region is an area where science-based policy actions would have significant impacts on the global climate. This paper summarizes results obtained during the last 5 years in the northern Eurasian region, together with recent observations of the air quality in the urban environments in China, in the context of the PEEX programme. The main regions of interest are the Russian Arctic, northern Eurasian boreal forests (Siberia) and peatlands, and the megacities in China. We frame our analysis against research themes introduced in the PEEX Science Plan in 2015. We summarize recent progress towards an enhanced holistic understanding of the land–atmosphere–ocean systems feedbacks. We conclude that although the scientific knowledge in these regions has increased, the new results are in many cases insufficient, and there are still gaps in our understanding of large-scale climate–Earth surface interactions and feedbacks. This arises from limitations in research infrastructures, especially the lack of coordinated, continuous and comprehensive in situ observations of the study region as well as integrative data analyses, hindering a comprehensive system analysis. The fast-changing environment and ecosystem changes driven by climate change, socio-economic activities like the China Silk Road Initiative, and the global trends like urbanization further complicate such analyses. We recognize new topics with an increasing importance in the near future, especially “the enhancing biological sequestration capacity of greenhouse gases into forests and soils to mitigate climate change” and the “socio-economic development to tackle air quality issues”.
https://doi.org/10.5... arrow_drop_down https://doi.org/10.5194/acp-20...Preprint . 2021 . Peer-reviewedLicense: CC BYData sources: CrossrefGFZ German Research Centre for GeosciencesArticle . 2022License: CC BYData sources: GFZ German Research Centre for GeosciencesAtmospheric Chemistry and Physics (ACP)Other literature type . 2021Data sources: Copernicus PublicationsAtmospheric Chemistry and Physics (ACP)Other literature type . 2022Data sources: Copernicus PublicationsPermanent Hosting, Archiving and Indexing of Digital Resources and AssetsOther literature type . 2022License: CC BYHELDA - Digital Repository of the University of HelsinkiArticle . 2022 . Peer-reviewedData sources: HELDA - Digital Repository of the University of HelsinkiMunin - Open Research Archive; Norwegian Open Research ArchivesArticle . 2022 . Peer-reviewedHELDA - Digital Repository of the University of HelsinkiArticle . 2022 . Peer-reviewedData sources: HELDA - Digital Repository of the University of HelsinkiAtmospheric Chemistry and Physics (ACP)Article . 2022 . Peer-reviewedLicense: CC BYData sources: CrossrefHAL Descartes; Mémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2022License: CC BYFull-Text: https://hal.science/hal-03673629/documentadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/acp-2021-341&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 8 citations 8 popularity Top 10% influence Average impulse Top 10% Powered by BIP!more_vert https://doi.org/10.5... arrow_drop_down https://doi.org/10.5194/acp-20...Preprint . 2021 . Peer-reviewedLicense: CC BYData sources: CrossrefGFZ German Research Centre for GeosciencesArticle . 2022License: CC BYData sources: GFZ German Research Centre for GeosciencesAtmospheric Chemistry and Physics (ACP)Other literature type . 2021Data sources: Copernicus PublicationsAtmospheric Chemistry and Physics (ACP)Other literature type . 2022Data sources: Copernicus PublicationsPermanent Hosting, Archiving and Indexing of Digital Resources and AssetsOther literature type . 2022License: CC BYHELDA - Digital Repository of the University of HelsinkiArticle . 2022 . Peer-reviewedData sources: HELDA - Digital Repository of the University of HelsinkiMunin - Open Research Archive; Norwegian Open Research ArchivesArticle . 2022 . Peer-reviewedHELDA - Digital Repository of the University of HelsinkiArticle . 2022 . Peer-reviewedData sources: HELDA - Digital Repository of the University of HelsinkiAtmospheric Chemistry and Physics (ACP)Article . 2022 . Peer-reviewedLicense: CC BYData sources: CrossrefHAL Descartes; Mémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2022License: CC BYFull-Text: https://hal.science/hal-03673629/documentadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/acp-2021-341&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2021 France, United Kingdom English Funded by:EC | AtlantOS, EC | ERA4CSEC| AtlantOS ,EC| ERA4CSAuthors: Denvil-Sommer, Anna; Gehlen, Marion; Vrac, Mathieu;Denvil-Sommer, Anna; Gehlen, Marion; Vrac, Mathieu;To derive an optimal observation system for surface ocean pCO2 in the Atlantic Ocean and the Atlantic sector of the Southern Ocean, 11 observation system simulation experiments (OSSEs) were completed. Each OSSE is a feedforward neural network (FFNN) that is based on a different data distribution and provides ocean surface pCO2 for the period 2008–2010 with a 5 d time interval. Based on the geographical and time positions from three observational platforms, volunteering observing ships, Argo floats and OceanSITES moorings, pseudo-observations were constructed using the outputs from an online-coupled physical–biogeochemical global ocean model with 0.25∘ nominal resolution. The aim of this work was to find an optimal spatial distribution of observations to supplement the widely used Surface Ocean CO2 Atlas (SOCAT) and to improve the accuracy of ocean surface pCO2 reconstructions. OSSEs showed that the additional data from mooring stations and an improved coverage of the Southern Hemisphere with biogeochemical ARGO floats corresponding to least 25 % of the density of active floats (2008–2010) (OSSE 10) would significantly improve the pCO2 reconstruction and reduce the bias of derived estimates of sea–air CO2 fluxes by 74 % compared to ocean model outputs.
University of East A... arrow_drop_down University of East Anglia digital repositoryArticle . 2021 . Peer-reviewedData sources: University of East Anglia digital repositoryArchiMer - Institutional Archive of IfremerOther literature type . 2021Data sources: ArchiMer - Institutional Archive of IfremerMémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2021License: CC BYFull-Text: https://hal.science/hal-03317906/documentAll Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od_________7::dd37235a715b31845ae7f042683918d5&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert University of East A... arrow_drop_down University of East Anglia digital repositoryArticle . 2021 . Peer-reviewedData sources: University of East Anglia digital repositoryArchiMer - Institutional Archive of IfremerOther literature type . 2021Data sources: ArchiMer - Institutional Archive of IfremerMémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2021License: CC BYFull-Text: https://hal.science/hal-03317906/documentAll Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od_________7::dd37235a715b31845ae7f042683918d5&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2021 Germany, Netherlands, Austria, France, United Kingdom, Belgium, France, United Kingdom, United Kingdom, Germany, United States, BelgiumPublisher:Springer Science and Business Media LLC Funded by:AKA | The impact of Antarctic I..., EC | PROTECT, NSF | The Management and Operat... +6 projectsAKA| The impact of Antarctic Ice Sheet - Southern Ocean interactions on marine ice sheet stability and ocean circulation/ Consortium: COLD ,EC| PROTECT ,NSF| The Management and Operation of the National Center for Atmoshperic Research (NCAR) ,ARC| Special Research Initiatives - Grant ID: SR140300001 ,EC| TiPACCs ,EC| CONSTRAIN ,EC| ERA-PLANET ,AKA| Simulating Antarctic marine ice sheet stability and multi-century contributions to sea level rise ,UKRI| Understanding rising seas and ice by linking coupled models and past climatesTamsin L. Edwards; Sophie Nowicki; Ben Marzeion; Regine Hock; Heiko Goelzer; Helene Seroussi; Nicolas C. Jourdain; Donald Slater; Fiona Turner; Christopher J. Smith; Christine M. McKenna; Erika Simon; Ayako Abe-Ouchi; Jonathan M. Gregory; Eric Larour; William H. Lipscomb; Antony J. Payne; Andrew Shepherd; Cécile Agosta; Patrick Alexander; Torsten Albrecht; Brian Anderson; Xylar Asay-Davis; Andy Aschwanden; Alice Barthel; Andrew Bliss; Reinhard Calov; Christopher Chambers; Nicolas Champollion; Youngmin Choi; Richard I. Cullather; J. K. Cuzzone; Christophe Dumas; Denis Felikson; Xavier Fettweis; Koji Fujita; Benjamin K. Galton-Fenzi; Rupert Gladstone; Nicholas R. Golledge; Ralf Greve; Tore Hattermann; Matthew J. Hoffman; Angelika Humbert; Matthias Huss; Philippe Huybrechts; Walter W. Immerzeel; Thomas Kleiner; Philip Kraaijenbrink; Sébastien Le clec'h; Victoria Lee; Gunter R. Leguy; Christopher M. Little; Daniel P. Lowry; Jan Hendrik Malles; Daniel F. Martin; Fabien Maussion; Mathieu Morlighem; James F. O’Neill; Isabel Nias; Frank Pattyn; Tyler Pelle; Stephen Price; Aurélien Quiquet; Valentina Radić; Ronja Reese; David R. Rounce; Martin Rückamp; Akiko Sakai; Courtney Shafer; Nicole Schlegel; Sarah Shannon; Robin S. Smith; Fiammetta Straneo; Sainan Sun; Lev Tarasov; Luke D. Trusel; Jonas Van Breedam; Roderik S. W. van de Wal; Michiel R. van den Broeke; Ricarda Winkelmann; Harry Zekollari; Cheng Zhao; Tong Zhang; Thomas Zwinger;pmid: 33953415
The land ice contribution to global mean sea level rise has not yet been predicted1 using ice sheet and glacier models for the latest set of socio-economic scenarios, nor using coordinated exploration of uncertainties arising from the various computer models involved. Two recent international projects generated a large suite of projections using multiple models2–8, but primarily used previous-generation scenarios9 and climate models10, and could not fully explore known uncertainties. Here we estimate probability distributions for these projections under the new scenarios11,12 using statistical emulation of the ice sheet and glacier models. We find that limiting global warming to 1.5 degrees Celsius would halve the land ice contribution to twenty-first-century sea level rise, relative to current emissions pledges. The median decreases from 25 to 13 centimetres sea level equivalent (SLE) by 2100, with glaciers responsible for half the sea level contribution. The projected Antarctic contribution does not show a clear response to the emissions scenario, owing to uncertainties in the competing processes of increasing ice loss and snowfall accumulation in a warming climate. However, under risk-averse (pessimistic) assumptions, Antarctic ice loss could be five times higher, increasing the median land ice contribution to 42 centimetres SLE under current policies and pledges, with the 95th percentile projection exceeding half a metre even under 1.5 degrees Celsius warming. This would severely limit the possibility of mitigating future coastal flooding. Given this large range (between 13 centimetres SLE using the main projections under 1.5 degrees Celsius warming and 42 centimetres SLE using risk-averse projections under current pledges), adaptation planning for twenty-first-century sea level rise must account for a factor-of-three uncertainty in the land ice contribution until climate policies and the Antarctic response are further constrained. Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public. Mathematical Geodesy and Positioning
NARCIS; Nature; TU D... arrow_drop_down NARCIS; Nature; TU Delft RepositoryArticle . 2021Vrije Universiteit Brussel Research PortalOther literature type . 2021Data sources: Vrije Universiteit Brussel Research PortaleScholarship - University of CaliforniaArticle . 2021Data sources: eScholarship - University of CaliforniaSt Andrews Research RepositoryArticle . 2021 . Peer-reviewedData sources: St Andrews Research RepositoryElectronic Publication Information CenterArticle . 2021Data sources: Electronic Publication Information CenterOceanRep; NatureOther literature type . Article . 2021 . Peer-reviewedLicense: Springer Nature TDMadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41586-021-03302-y&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 173 citations 173 popularity Top 0.1% influence Top 10% impulse Top 0.1% Powered by BIP!visibility 229visibility views 229 download downloads 458 Powered bymore_vert NARCIS; Nature; TU D... arrow_drop_down NARCIS; Nature; TU Delft RepositoryArticle . 2021Vrije Universiteit Brussel Research PortalOther literature type . 2021Data sources: Vrije Universiteit Brussel Research PortaleScholarship - University of CaliforniaArticle . 2021Data sources: eScholarship - University of CaliforniaSt Andrews Research RepositoryArticle . 2021 . Peer-reviewedData sources: St Andrews Research RepositoryElectronic Publication Information CenterArticle . 2021Data sources: Electronic Publication Information CenterOceanRep; NatureOther literature type . Article . 2021 . Peer-reviewedLicense: Springer Nature TDMadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41586-021-03302-y&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2021 FrancePublisher:MDPI AG Funded by:EC | JERICO, EC | PERSEUS, EC | GROOMEC| JERICO ,EC| PERSEUS ,EC| GROOMAnthony Bosse; Pierre Testor; Pierre Damien; Claude Estournel; Patrick Marsaleix; Laurent Mortier; Louis Marie Prieur; Vincent Taillandier;During the winter from 2009 to 2013, the mixed layer reached the seafloor at about 2500 m in the northwestern Mediterranean Sea. Intense fronts around the deep convection area were repeatedly sampled by autonomous gliders. Subduction down to 200–300 m, sometimes deeper, below the mixed layer was regularly observed testifying of important frontal vertical movements. Potential Vorticity dynamics was diagnosed using glider observations and a high resolution realistic model at 1-km resolution. During down-front wind events in winter, remarkable layers of negative PV were observed in the upper 100 m on the dense side of fronts surrounding the deep convection area and successfully reproduced by the numerical model. Under such conditions, symmetric instability can grow and overturn water along isopycnals within typically 1–5 km cross-frontal slanted cells. Two important hotpspots for the destruction of PV along the topographically-steered Northern Current undergoing frequent down-front winds have been identified in the western part of Gulf of Lion and Ligurian Sea. Fronts were there symmetrically unstable for up to 30 days per winter in the model, whereas localized instability events were found in the open sea, mostly influenced by mesoscale variability. The associated vertical circulations also had an important signature on oxygen and fluorescence, highlighting their under important role for the ventilation of intermediate layers, phytoplankton growth and carbon export.
Fluids arrow_drop_down FluidsOther literature type . Article . 2021 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2311-5521/6/3/123/pdfArchiMer - Institutional Archive of IfremerOther literature type . 2021Data sources: ArchiMer - Institutional Archive of IfremerMémoires en Sciences de l'Information et de la Communication; HAL AMU; HAL-CEA; HAL-IRDArticle . 2021License: CC BYadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/fluids6030123&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 7 citations 7 popularity Top 10% influence Average impulse Top 10% Powered by BIP!more_vert Fluids arrow_drop_down FluidsOther literature type . Article . 2021 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2311-5521/6/3/123/pdfArchiMer - Institutional Archive of IfremerOther literature type . 2021Data sources: ArchiMer - Institutional Archive of IfremerMémoires en Sciences de l'Information et de la Communication; HAL AMU; HAL-CEA; HAL-IRDArticle . 2021License: CC BYadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/fluids6030123&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu