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description Publicationkeyboard_double_arrow_right Article , Other literature type 2018 France, United KingdomPublisher:Proceedings of the National Academy of Sciences Authors: Jack Longman; Daniel Veres; Walter Finsinger; Vasile Ersek;Jack Longman; Daniel Veres; Walter Finsinger; Vasile Ersek;The Balkans are considered the birthplace of mineral resource exploitation and metalworking in Europe. However, since knowledge of the timing and extent of metallurgy in southeastern Europe is largely constrained by discontinuous archaeological findings, the long-term environmental impact of past mineral resource exploitation is not fully understood. Here, we present a high-resolution and continuous geochemical record from a peat bog in western Serbia, providing a clear indication of the extent and magnitude of environmental pollution in this region, and a context in which to place archaeological findings. We observe initial evidence of anthropogenic lead (Pb) pollution during the earliest part of the Bronze Age [∼3,600 years before Common Era (BCE)], the earliest such evidence documented in European environmental records. A steady, almost linear increase in Pb concentration after 600 BCE, until ∼1,600 CE is observed, documenting the development in both sophistication and extent of southeastern European metallurgical activity throughout Antiquity and the medieval period. This provides an alternative view on the history of mineral exploitation in Europe, with metal-related pollution not ceasing at the fall of the western Roman Empire, as was the case in western Europe. Further comparison with other Pb pollution records indicates the amount of Pb deposited in the Balkans during the medieval period was, if not greater, at least similar to records located close to western European mining regions, suggestive of the key role the Balkans have played in mineral resource exploitation in Europe over the last 5,600 years. Significance A detailed record of historical lead (Pb) pollution from a peat bog in Serbia provides a unique view on the extent and timing of Balkan mining and metallurgy. Evidence of the earliest European environmental pollution is followed by large-scale and sustained increases in the amount of anthropogenically derived Pb after 600 BCE, through the Roman/Byzantine periods, and into the medieval period. Occasional evidence of drops in pollution output reflects the disruptive socioeconomic impact of periods of turmoil. Our data show a trend significantly different to records in western Europe, where Pb pollution decreases dramatically after the collapse of the Roman Empire. These results suggest metal-rich southeastern Europe should be considered a more major player in environmental metal pollution through time.
CORE (RIOXX-UK Aggre... arrow_drop_down CORE (RIOXX-UK Aggregator)Article . 2018License: CC BY NC NDData sources: CORE (RIOXX-UK Aggregator)Europe PubMed CentralArticle . 2018Full-Text: http://europepmc.org/articles/PMC6016796Data sources: PubMed CentralOxford University Research ArchiveOther literature type . 2019License: CC BY NC NDData sources: Oxford University Research ArchiveProceedings of the National Academy of SciencesArticle . 2018 . Peer-reviewedLicense: CC BY NC NDData sources: CrossrefHAL Descartes; HAL-Pasteur; HAL-InsermArticle . 2018add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 37 citations 37 popularity Top 10% influence Average impulse Top 10% Powered by BIP!visibility 6visibility views 6 download downloads 21 Powered bymore_vert CORE (RIOXX-UK Aggre... arrow_drop_down CORE (RIOXX-UK Aggregator)Article . 2018License: CC BY NC NDData sources: CORE (RIOXX-UK Aggregator)Europe PubMed CentralArticle . 2018Full-Text: http://europepmc.org/articles/PMC6016796Data sources: PubMed CentralOxford University Research ArchiveOther literature type . 2019License: CC BY NC NDData sources: Oxford University Research ArchiveProceedings of the National Academy of SciencesArticle . 2018 . Peer-reviewedLicense: CC BY NC NDData sources: CrossrefHAL Descartes; HAL-Pasteur; HAL-InsermArticle . 2018add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2015 FrancePublisher:Elsevier BV Jean-Pierre Suc; Hervé Gillet; M. Namık Çağatay; Speranta-Maria Popescu; Gilles Lericolais; Rolando Armijo; Mihaela Carmen Melinte-Dobrinescu; Sevket Sen; Georges Clauzon; Mehmet Sakınç; Cengiz Zabcı; Gülsen Uçarkuş; Bertrand Meyer; Ziyadin Cakir; Çağil Karakaş; Gwenaël Jouannic; Rodica Macaleţ;International audience; The two sides of the Strandja Sill show a highly discontinuous stratigraphic succession since the Late Oligocene. This area, together with the Sea of Marmara Basin, is usually proposed as the gateway for the Paratethyan freshwaters and organisms that constituted the Lago Mare facies in the Mediterranean Sea during the Messinian Salinity Crisis (MSC). Our investigations involving new field observations and datings, together with previous studies, suggest that the sill has possibly experienced such a connection at around 8 Ma, i.e. significantly before the crisis. The proposal of a sea-level drop of the Black Sea before 7 Ma is not supported by our data on dinoflagellate cysts. Consistency of calcareous nannofossil succession at DSDP Site 380 is reinforced, allowing to reassert that subaerial erosion impacted both the southwestern Black Sea and the central Marmara – Dardanelles area during the peak of the MSC. At that time, this region was crossed by two oppositely directed fluvial networks, further supporting the absence of a marine gateway through the Strandja Sill. It is concluded that none of the Lago Mare events recorded in the Mediterranean during the MSC were the consequence of the passage of Paratethyan waters and organisms through this area. In the Black Sea, the well-dated Messinian fluvial erosion can be followed offshore. The overlying prograding deltaic deposits attest to a fast marine reflooding after the crisis. This constitutes a comprehensive erosion-sedimentation model in an area intensively explored for hydrocarbons.
Marine and Petroleum... arrow_drop_down ArchiMer - Institutional Archive of IfremerOther literature type . 2015Data sources: ArchiMer - Institutional Archive of IfremerMarine and Petroleum GeologyArticle . 2015 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefHAL - UPEC / UPEM; HAL-Pasteur; HAL-Inserm; Hal-DiderotArticle . 2015add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess Routesbronze 26 citations 26 popularity Top 10% influence Average impulse Top 10% Powered by BIP!visibility 30visibility views 30 download downloads 9 Powered bymore_vert Marine and Petroleum... arrow_drop_down ArchiMer - Institutional Archive of IfremerOther literature type . 2015Data sources: ArchiMer - Institutional Archive of IfremerMarine and Petroleum GeologyArticle . 2015 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefHAL - UPEC / UPEM; HAL-Pasteur; HAL-Inserm; Hal-DiderotArticle . 2015add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2012 France, Switzerland, United Kingdom, ItalyPublisher:Copernicus GmbH Funded by:EC | PAST4FUTUREEC| PAST4FUTUREDaniel Veres; Lucie Bazin; Amaelle Landais; H Toyé Mahamadou Kele; Bénédicte Lemieux-Dudon; Frédéric Parrenin; Patricia Martinerie; Eric Blayo; Thomas Blunier; Emilie Capron; Jérôme Chappellaz; Sune Olander Rasmussen; Mirko Severi; Anders Svensson; Bo Møllesøe Vinther; Eric W. Wolff;handle: 2158/969432
The deep polar ice cores provide reference records commonly employed in global correlation of past climate events. However, temporal divergences reaching up to several thousand years (ka) exist between ice cores over the last climatic cycle. In this context, we are hereby introducing the Antarctic Ice Core Chronology 2012 (AICC2012), a new and coherent timescale developed for four Antarctic ice cores, namely Vostok, EPICA Dome C (EDC), EPICA Dronning Maud Land (EDML) and Talos Dome (TALDICE), alongside the Greenlandic NGRIP record. The AICC2012 timescale has been constructed using the Bayesian tool Datice (Lemieux-Dudon et al., 2010) that combines glaciological inputs and data constraints, including a wide range of relative and absolute gas and ice stratigraphic markers. We focus here on the last 120 ka, whereas the companion paper by Bazin et al. (2013) focuses on the interval 120-800 ka. Compared to previous timescales, AICC2012 presents an improved timing for the last glacial inception, respecting the glaciological constraints of all analyzed records. Moreover, with the addition of numerous new stratigraphic markers and improved calculation of the lock-in depth (LID) based on δ15N data employed as the Datice background scenario, the AICC2012 presents a slightly improved timing for the bipolar sequence of events over Marine Isotope Stage 3 associated with the seesaw mechanism, with maximum differences of about 600 yr with respect to the previous Datice-derived chronology of Lemieux-Dudon et al. (2010), hereafter denoted LD2010. Our improved scenario confirms the regional differences for the millennial scale variability over the last glacial period: while the EDC isotopic record (events of triangular shape) displays peaks roughly at the same time as the NGRIP abrupt isotopic increases, the EDML isotopic record (events characterized by broader peaks or even extended periods of high isotope values) reached the isotopic maximum several centuries before. It is expected that the future contribution of both other long ice core records and other types of chronological constraints to the Datice tool will lead to further refinements in the ice core chronologies beyond the AICC2012 chronology. For the time being however, we recommend that AICC2012 be used as the preferred chronology for the Vostok, EDC, EDML and TALDICE ice core records, both over the last glacial cycle (this study), and beyond (following Bazin et al., 2013). The ages for NGRIP in AICC2012 are virtually identical to those of GICC05 for the last 60.2 ka, whereas the ages beyond are independent of those in GICC05modelext (as in the construction of AICC2012, the GICC05modelext was included only via the background scenarios and not as age markers). As such, where issues of phasing between Antarctic records included in AICC2012 and NGRIP are involved, the NGRIP ages in AICC2012 should therefore be taken to avoid introducing false offsets. However for issues involving only Greenland ice cores, there is not yet a strong basis to recommend superseding GICC05modelext as the recommended age scale for Greenland ice cores. © Author(s) 2013. CC Attribution 3.0 License.
Climate of the Past ... arrow_drop_down Climate of the Past (CP); Flore (Florence Research Repository); NERC Open Research ArchiveOther literature type . Article . 2013 . Peer-reviewedLicense: CC BYFlore (Florence Research Repository)Article . 2013Data sources: Flore (Florence Research Repository)Infoscience - EPFL scientific publicationsOther literature typeData sources: Infoscience - EPFL scientific publicationsHal-DiderotArticle . 2013License: CC BY NCFull-Text: https://hal.inria.fr/hal-00995618/documentData sources: Hal-DiderotINRIA a CCSD electronic archive server; Mémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2013License: CC BY NCHAL - UPEC / UPEM; HAL-Pasteur; HAL-InsermArticle . 2013add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess Routesgold 356 citations 356 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!visibility 23visibility views 23 download downloads 334 Powered bymore_vert Climate of the Past ... arrow_drop_down Climate of the Past (CP); Flore (Florence Research Repository); NERC Open Research ArchiveOther literature type . Article . 2013 . Peer-reviewedLicense: CC BYFlore (Florence Research Repository)Article . 2013Data sources: Flore (Florence Research Repository)Infoscience - EPFL scientific publicationsOther literature typeData sources: Infoscience - EPFL scientific publicationsHal-DiderotArticle . 2013License: CC BY NCFull-Text: https://hal.inria.fr/hal-00995618/documentData sources: Hal-DiderotINRIA a CCSD electronic archive server; Mémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2013License: CC BY NCHAL - UPEC / UPEM; HAL-Pasteur; HAL-InsermArticle . 2013add 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/cpd-8-6011-2012&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2012 Switzerland, France, Switzerland, United Kingdom, Italy, DenmarkPublisher:Copernicus GmbH Funded by:EC | PAST4FUTURE, SNSF | Climate and Environmental...EC| PAST4FUTURE ,SNSF| Climate and Environmental PhysicsLucie Bazin; Amaelle Landais; Bénédicte Lemieux-Dudon; H Toyé Mahamadou Kele; Daniel Veres; Frédéric Parrenin; Patricia Martinerie; Catherine Ritz; Emilie Capron; Vladimir Ya. Lipenkov; Marie-France Loutre; Dominique Raynaud; Bo Møllesøe Vinther; Anders Svensson; Sune Olander Rasmussen; Mirko Severi; Thomas Blunier; Markus Leuenberger; Hubertus Fischer; Valérie Masson-Delmotte; Jérôme Chappellaz; Eric W. Wolff;handle: 2158/969431
An accurate and coherent chronological framework is essential for the interpretation of climatic and environmental records obtained from deep polar ice cores. Until now, one common ice core age scale had been developed based on an inverse dating method (Datice), combining glaciological modelling with absolute and stratigraphic markers between 4 ice cores covering the last 50 ka (thousands of years before present) (Lemieux-Dudon et al., 2010). In this paper, together with the companion paper of Veres et al. (2013), we present an extension of this work back to 800 ka for the NGRIP, TALDICE, EDML, Vostok and EDC ice cores using an improved version of the Datice tool. The AICC2012 (Antarctic Ice Core Chronology 2012) chronology includes numerous new gas and ice stratigraphic links as well as improved evaluation of background and associated variance scenarios. This paper concentrates on the long timescales between 120–800 ka. In this framework, new measurements of δ18Oatm over Marine Isotope Stage (MIS) 11–12 on EDC and a complete δ18Oatm record of the TALDICE ice cores permit us to derive additional orbital gas age constraints. The coherency of the different orbitally deduced ages (from δ18Oatm, δO2/N2 and air content) has been verified before implementation in AICC2012. The new chronology is now independent of other archives and shows only small differences, most of the time within the original uncertainty range calculated by Datice, when compared with the previous ice core reference age scale EDC3, the Dome F chronology, or using a comparison between speleothems and methane. For instance, the largest deviation between AICC2012 and EDC3 (5.4 ka) is obtained around MIS 12. Despite significant modifications of the chronological constraints around MIS 5, now independent of speleothem records in AICC2012, the date of Termination II is very close to the EDC3 one.
Climate of the Past ... arrow_drop_down Climate of the Past (CP); NERC Open Research ArchiveOther literature type . Article . 2013 . Peer-reviewedLicense: CC BYFlore (Florence Research Repository)Article . 2013Data sources: Flore (Florence Research Repository)Bern Open Repository and Information System (BORIS)Article . 2013 . Peer-reviewedData sources: Bern Open Repository and Information System (BORIS)Infoscience - EPFL scientific publicationsOther literature typeData sources: Infoscience - EPFL scientific publicationsFlore (Florence Research Repository)Article . 2013Data sources: Flore (Florence Research Repository)Copenhagen University Research Information SystemArticle . 2013Data sources: Copenhagen University Research Information SystemHAL - UPEC / UPEM; HAL-Pasteur; HAL-Inserm; Hal-DiderotArticle . 2013Full-Text: https://hal.inria.fr/hal-00995643/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.
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For further information contact us at helpdesk@openaire.euAccess Routesgold 322 citations 322 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!visibility 7visibility views 7 download downloads 113 Powered bymore_vert Climate of the Past ... arrow_drop_down Climate of the Past (CP); NERC Open Research ArchiveOther literature type . Article . 2013 . Peer-reviewedLicense: CC BYFlore (Florence Research Repository)Article . 2013Data sources: Flore (Florence Research Repository)Bern Open Repository and Information System (BORIS)Article . 2013 . Peer-reviewedData sources: Bern Open Repository and Information System (BORIS)Infoscience - EPFL scientific publicationsOther literature typeData sources: Infoscience - EPFL scientific publicationsFlore (Florence Research Repository)Article . 2013Data sources: Flore (Florence Research Repository)Copenhagen University Research Information SystemArticle . 2013Data sources: Copenhagen University Research Information SystemHAL - UPEC / UPEM; HAL-Pasteur; HAL-Inserm; Hal-DiderotArticle . 2013Full-Text: https://hal.inria.fr/hal-00995643/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/cpd-8-5963-2012&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Preprint 2012 Switzerland, FrancePublisher:Copernicus GmbH Funded by:ANR | DOME AANR| DOME AFrédéric Parrenin; Stephen Barker; Thomas Blunier; Jérôme A Chappellaz; Jean Jouzel; Amaelle Landais; Valérie Masson-Delmotte; Jakob Schwander; Daniel Veres;We compare a variety of methods for estimating the gas/ice depth offset (Δdepth) at EPICA Dome C (EDC, East Antarctica). (1) Purely based on modelling efforts, Δdepth can be estimated combining a firn densification with an ice flow model. (2) The diffusive column height can be estimated from δ15N and converted to Δdepth using an ice flow model and assumptions about past average firn density and thickness of the convective zone. (3) Ice and gas synchronisation of the EDC ice core to the GRIP, EDML and TALDICE ice cores shifts the ice/gas offset problem into higher accumulation ice cores where it can be more accurately evaluated. (4) Finally, the bipolar seesaw hypothesis allows us to synchronise the ice isotopic record with the gas CH4 record, the later being taken as a proxy of Greenland temperature. The general agreement of method 4 with methods 2 and 3 confirms that the bipolar seesaw antiphase happened during the last 140 kyr. Applying method 4 to the deeper section of the EDC core confirms that the ice flow is complex and can help to improve our reconstruction of the thinning function and thus, of the EDC age scale. We confirm that method 1 overestimates the glacial Δdepth at EDC and we suggest that it is due to an overestimation of the glacial lock-in depth (LID) by the firn densification model. In contrast, we find that method 1 very likely underestimates Δdepth during Termination II, due either to an underestimated thinning function or to an underestimated LID. Finally, method 2 gives estimates within a few metres of methods 3 and 4 during the last deglacial warming, suggesting that the convective zone at Dome C cannot have been very large at this time, if it existed at all.
Climate of the Past ... arrow_drop_down Infoscience - EPFL scientific publicationsOther literature typeData sources: Infoscience - EPFL scientific publicationsadd 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/cpd-8-1089-2012&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold more_vert Climate of the Past ... arrow_drop_down Infoscience - EPFL scientific publicationsOther literature typeData sources: Infoscience - EPFL scientific publicationsadd 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/cpd-8-1089-2012&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Preprint , Other literature type 2011 United Kingdom, Italy, FrancePublisher:Copernicus GmbH Parrenin, F.; Petit, J.-R.; Masson-Delmotte, V.; Basile, I.; Jouzel, J.; Lipenkov, V.; Rasmussen, S.; Schwander, J.; Severi, M.; Udisti, R.; Veres, D.; Vinther, B.; Wolff, E. W.;Abstract. This study aims at refining the synchronisation between the EPICA Dome C (EDC) and Vostok ice cores in the time interval 0–145 kyr BP by using the volcanic signatures. 102 common volcanic events were identified by using continuous electrical conductivity (ECM), di-electrical profiling (DEP) and sulfate measurements while trying to minimize the distortion of the glaciological chronologies. This is an update and a continuation of previous works performed over the 0–45 kyr interval that provided 56 tie points to the ice core chronologies (Udisti et al., 2004). This synchronisation will serve to establish Antarctic Ice Core Chronology 2012, the next synchronised Antarctic dating. A change of slope in the EDC-depth/Vostok-depth diagram is probably related to a change of accumulation regime as well as to a change of ice thickness upstream of the Lake Vostok, but we did not invoke any significant temporal change of surface accumulation at EDC relative to Vostok. No significant phase difference is detected between the EDC and Vostok isotopic records, but depth shifts between the Vostok 3G and 5G ice cores prevent from looking at this problem accurately. Three possible candidates for the Toba volcanic super-eruption ~73 kyr ago are suggested in the Vostok and EDC volcanic records. Neither the ECM, DEP nor the sulfate fingerprints for these 3 events are significantly larger than many others in the records.
NERC Open Research A... arrow_drop_down Flore (Florence Research Repository)Article . 2012Data sources: Flore (Florence Research Repository)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess Routesgold 35 citations 35 popularity Top 10% influence Average impulse Top 10% Powered by BIP!visibility 7visibility views 7 download downloads 19 Powered bymore_vert NERC Open Research A... arrow_drop_down Flore (Florence Research Repository)Article . 2012Data sources: Flore (Florence Research Repository)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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description Publicationkeyboard_double_arrow_right Article , Other literature type 2018 France, United KingdomPublisher:Proceedings of the National Academy of Sciences Authors: Jack Longman; Daniel Veres; Walter Finsinger; Vasile Ersek;Jack Longman; Daniel Veres; Walter Finsinger; Vasile Ersek;The Balkans are considered the birthplace of mineral resource exploitation and metalworking in Europe. However, since knowledge of the timing and extent of metallurgy in southeastern Europe is largely constrained by discontinuous archaeological findings, the long-term environmental impact of past mineral resource exploitation is not fully understood. Here, we present a high-resolution and continuous geochemical record from a peat bog in western Serbia, providing a clear indication of the extent and magnitude of environmental pollution in this region, and a context in which to place archaeological findings. We observe initial evidence of anthropogenic lead (Pb) pollution during the earliest part of the Bronze Age [∼3,600 years before Common Era (BCE)], the earliest such evidence documented in European environmental records. A steady, almost linear increase in Pb concentration after 600 BCE, until ∼1,600 CE is observed, documenting the development in both sophistication and extent of southeastern European metallurgical activity throughout Antiquity and the medieval period. This provides an alternative view on the history of mineral exploitation in Europe, with metal-related pollution not ceasing at the fall of the western Roman Empire, as was the case in western Europe. Further comparison with other Pb pollution records indicates the amount of Pb deposited in the Balkans during the medieval period was, if not greater, at least similar to records located close to western European mining regions, suggestive of the key role the Balkans have played in mineral resource exploitation in Europe over the last 5,600 years. Significance A detailed record of historical lead (Pb) pollution from a peat bog in Serbia provides a unique view on the extent and timing of Balkan mining and metallurgy. Evidence of the earliest European environmental pollution is followed by large-scale and sustained increases in the amount of anthropogenically derived Pb after 600 BCE, through the Roman/Byzantine periods, and into the medieval period. Occasional evidence of drops in pollution output reflects the disruptive socioeconomic impact of periods of turmoil. Our data show a trend significantly different to records in western Europe, where Pb pollution decreases dramatically after the collapse of the Roman Empire. These results suggest metal-rich southeastern Europe should be considered a more major player in environmental metal pollution through time.
CORE (RIOXX-UK Aggre... arrow_drop_down CORE (RIOXX-UK Aggregator)Article . 2018License: CC BY NC NDData sources: CORE (RIOXX-UK Aggregator)Europe PubMed CentralArticle . 2018Full-Text: http://europepmc.org/articles/PMC6016796Data sources: PubMed CentralOxford University Research ArchiveOther literature type . 2019License: CC BY NC NDData sources: Oxford University Research ArchiveProceedings of the National Academy of SciencesArticle . 2018 . Peer-reviewedLicense: CC BY NC NDData sources: CrossrefHAL Descartes; HAL-Pasteur; HAL-InsermArticle . 2018add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 37 citations 37 popularity Top 10% influence Average impulse Top 10% Powered by BIP!visibility 6visibility views 6 download downloads 21 Powered bymore_vert CORE (RIOXX-UK Aggre... arrow_drop_down CORE (RIOXX-UK Aggregator)Article . 2018License: CC BY NC NDData sources: CORE (RIOXX-UK Aggregator)Europe PubMed CentralArticle . 2018Full-Text: http://europepmc.org/articles/PMC6016796Data sources: PubMed CentralOxford University Research ArchiveOther literature type . 2019License: CC BY NC NDData sources: Oxford University Research ArchiveProceedings of the National Academy of SciencesArticle . 2018 . Peer-reviewedLicense: CC BY NC NDData sources: CrossrefHAL Descartes; HAL-Pasteur; HAL-InsermArticle . 2018add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2015 FrancePublisher:Elsevier BV Jean-Pierre Suc; Hervé Gillet; M. Namık Çağatay; Speranta-Maria Popescu; Gilles Lericolais; Rolando Armijo; Mihaela Carmen Melinte-Dobrinescu; Sevket Sen; Georges Clauzon; Mehmet Sakınç; Cengiz Zabcı; Gülsen Uçarkuş; Bertrand Meyer; Ziyadin Cakir; Çağil Karakaş; Gwenaël Jouannic; Rodica Macaleţ;International audience; The two sides of the Strandja Sill show a highly discontinuous stratigraphic succession since the Late Oligocene. This area, together with the Sea of Marmara Basin, is usually proposed as the gateway for the Paratethyan freshwaters and organisms that constituted the Lago Mare facies in the Mediterranean Sea during the Messinian Salinity Crisis (MSC). Our investigations involving new field observations and datings, together with previous studies, suggest that the sill has possibly experienced such a connection at around 8 Ma, i.e. significantly before the crisis. The proposal of a sea-level drop of the Black Sea before 7 Ma is not supported by our data on dinoflagellate cysts. Consistency of calcareous nannofossil succession at DSDP Site 380 is reinforced, allowing to reassert that subaerial erosion impacted both the southwestern Black Sea and the central Marmara – Dardanelles area during the peak of the MSC. At that time, this region was crossed by two oppositely directed fluvial networks, further supporting the absence of a marine gateway through the Strandja Sill. It is concluded that none of the Lago Mare events recorded in the Mediterranean during the MSC were the consequence of the passage of Paratethyan waters and organisms through this area. In the Black Sea, the well-dated Messinian fluvial erosion can be followed offshore. The overlying prograding deltaic deposits attest to a fast marine reflooding after the crisis. This constitutes a comprehensive erosion-sedimentation model in an area intensively explored for hydrocarbons.
Marine and Petroleum... arrow_drop_down ArchiMer - Institutional Archive of IfremerOther literature type . 2015Data sources: ArchiMer - Institutional Archive of IfremerMarine and Petroleum GeologyArticle . 2015 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefHAL - UPEC / UPEM; HAL-Pasteur; HAL-Inserm; Hal-DiderotArticle . 2015add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess Routesbronze 26 citations 26 popularity Top 10% influence Average impulse Top 10% Powered by BIP!visibility 30visibility views 30 download downloads 9 Powered bymore_vert Marine and Petroleum... arrow_drop_down ArchiMer - Institutional Archive of IfremerOther literature type . 2015Data sources: ArchiMer - Institutional Archive of IfremerMarine and Petroleum GeologyArticle . 2015 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefHAL - UPEC / UPEM; HAL-Pasteur; HAL-Inserm; Hal-DiderotArticle . 2015add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2012 France, Switzerland, United Kingdom, ItalyPublisher:Copernicus GmbH Funded by:EC | PAST4FUTUREEC| PAST4FUTUREDaniel Veres; Lucie Bazin; Amaelle Landais; H Toyé Mahamadou Kele; Bénédicte Lemieux-Dudon; Frédéric Parrenin; Patricia Martinerie; Eric Blayo; Thomas Blunier; Emilie Capron; Jérôme Chappellaz; Sune Olander Rasmussen; Mirko Severi; Anders Svensson; Bo Møllesøe Vinther; Eric W. Wolff;handle: 2158/969432
The deep polar ice cores provide reference records commonly employed in global correlation of past climate events. However, temporal divergences reaching up to several thousand years (ka) exist between ice cores over the last climatic cycle. In this context, we are hereby introducing the Antarctic Ice Core Chronology 2012 (AICC2012), a new and coherent timescale developed for four Antarctic ice cores, namely Vostok, EPICA Dome C (EDC), EPICA Dronning Maud Land (EDML) and Talos Dome (TALDICE), alongside the Greenlandic NGRIP record. The AICC2012 timescale has been constructed using the Bayesian tool Datice (Lemieux-Dudon et al., 2010) that combines glaciological inputs and data constraints, including a wide range of relative and absolute gas and ice stratigraphic markers. We focus here on the last 120 ka, whereas the companion paper by Bazin et al. (2013) focuses on the interval 120-800 ka. Compared to previous timescales, AICC2012 presents an improved timing for the last glacial inception, respecting the glaciological constraints of all analyzed records. Moreover, with the addition of numerous new stratigraphic markers and improved calculation of the lock-in depth (LID) based on δ15N data employed as the Datice background scenario, the AICC2012 presents a slightly improved timing for the bipolar sequence of events over Marine Isotope Stage 3 associated with the seesaw mechanism, with maximum differences of about 600 yr with respect to the previous Datice-derived chronology of Lemieux-Dudon et al. (2010), hereafter denoted LD2010. Our improved scenario confirms the regional differences for the millennial scale variability over the last glacial period: while the EDC isotopic record (events of triangular shape) displays peaks roughly at the same time as the NGRIP abrupt isotopic increases, the EDML isotopic record (events characterized by broader peaks or even extended periods of high isotope values) reached the isotopic maximum several centuries before. It is expected that the future contribution of both other long ice core records and other types of chronological constraints to the Datice tool will lead to further refinements in the ice core chronologies beyond the AICC2012 chronology. For the time being however, we recommend that AICC2012 be used as the preferred chronology for the Vostok, EDC, EDML and TALDICE ice core records, both over the last glacial cycle (this study), and beyond (following Bazin et al., 2013). The ages for NGRIP in AICC2012 are virtually identical to those of GICC05 for the last 60.2 ka, whereas the ages beyond are independent of those in GICC05modelext (as in the construction of AICC2012, the GICC05modelext was included only via the background scenarios and not as age markers). As such, where issues of phasing between Antarctic records included in AICC2012 and NGRIP are involved, the NGRIP ages in AICC2012 should therefore be taken to avoid introducing false offsets. However for issues involving only Greenland ice cores, there is not yet a strong basis to recommend superseding GICC05modelext as the recommended age scale for Greenland ice cores. © Author(s) 2013. CC Attribution 3.0 License.
Climate of the Past ... arrow_drop_down Climate of the Past (CP); Flore (Florence Research Repository); NERC Open Research ArchiveOther literature type . Article . 2013 . Peer-reviewedLicense: CC BYFlore (Florence Research Repository)Article . 2013Data sources: Flore (Florence Research Repository)Infoscience - EPFL scientific publicationsOther literature typeData sources: Infoscience - EPFL scientific publicationsHal-DiderotArticle . 2013License: CC BY NCFull-Text: https://hal.inria.fr/hal-00995618/documentData sources: Hal-DiderotINRIA a CCSD electronic archive server; Mémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2013License: CC BY NCHAL - UPEC / UPEM; HAL-Pasteur; HAL-InsermArticle . 2013add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess Routesgold 356 citations 356 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!visibility 23visibility views 23 download downloads 334 Powered bymore_vert Climate of the Past ... arrow_drop_down Climate of the Past (CP); Flore (Florence Research Repository); NERC Open Research ArchiveOther literature type . Article . 2013 . Peer-reviewedLicense: CC BYFlore (Florence Research Repository)Article . 2013Data sources: Flore (Florence Research Repository)Infoscience - EPFL scientific publicationsOther literature typeData sources: Infoscience - EPFL scientific publicationsHal-DiderotArticle . 2013License: CC BY NCFull-Text: https://hal.inria.fr/hal-00995618/documentData sources: Hal-DiderotINRIA a CCSD electronic archive server; Mémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2013License: CC BY NCHAL - UPEC / UPEM; HAL-Pasteur; HAL-InsermArticle . 2013add 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/cpd-8-6011-2012&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2012 Switzerland, France, Switzerland, United Kingdom, Italy, DenmarkPublisher:Copernicus GmbH Funded by:EC | PAST4FUTURE, SNSF | Climate and Environmental...EC| PAST4FUTURE ,SNSF| Climate and Environmental PhysicsLucie Bazin; Amaelle Landais; Bénédicte Lemieux-Dudon; H Toyé Mahamadou Kele; Daniel Veres; Frédéric Parrenin; Patricia Martinerie; Catherine Ritz; Emilie Capron; Vladimir Ya. Lipenkov; Marie-France Loutre; Dominique Raynaud; Bo Møllesøe Vinther; Anders Svensson; Sune Olander Rasmussen; Mirko Severi; Thomas Blunier; Markus Leuenberger; Hubertus Fischer; Valérie Masson-Delmotte; Jérôme Chappellaz; Eric W. Wolff;handle: 2158/969431
An accurate and coherent chronological framework is essential for the interpretation of climatic and environmental records obtained from deep polar ice cores. Until now, one common ice core age scale had been developed based on an inverse dating method (Datice), combining glaciological modelling with absolute and stratigraphic markers between 4 ice cores covering the last 50 ka (thousands of years before present) (Lemieux-Dudon et al., 2010). In this paper, together with the companion paper of Veres et al. (2013), we present an extension of this work back to 800 ka for the NGRIP, TALDICE, EDML, Vostok and EDC ice cores using an improved version of the Datice tool. The AICC2012 (Antarctic Ice Core Chronology 2012) chronology includes numerous new gas and ice stratigraphic links as well as improved evaluation of background and associated variance scenarios. This paper concentrates on the long timescales between 120–800 ka. In this framework, new measurements of δ18Oatm over Marine Isotope Stage (MIS) 11–12 on EDC and a complete δ18Oatm record of the TALDICE ice cores permit us to derive additional orbital gas age constraints. The coherency of the different orbitally deduced ages (from δ18Oatm, δO2/N2 and air content) has been verified before implementation in AICC2012. The new chronology is now independent of other archives and shows only small differences, most of the time within the original uncertainty range calculated by Datice, when compared with the previous ice core reference age scale EDC3, the Dome F chronology, or using a comparison between speleothems and methane. For instance, the largest deviation between AICC2012 and EDC3 (5.4 ka) is obtained around MIS 12. Despite significant modifications of the chronological constraints around MIS 5, now independent of speleothem records in AICC2012, the date of Termination II is very close to the EDC3 one.
Climate of the Past ... arrow_drop_down Climate of the Past (CP); NERC Open Research ArchiveOther literature type . Article . 2013 . Peer-reviewedLicense: CC BYFlore (Florence Research Repository)Article . 2013Data sources: Flore (Florence Research Repository)Bern Open Repository and Information System (BORIS)Article . 2013 . Peer-reviewedData sources: Bern Open Repository and Information System (BORIS)Infoscience - EPFL scientific publicationsOther literature typeData sources: Infoscience - EPFL scientific publicationsFlore (Florence Research Repository)Article . 2013Data sources: Flore (Florence Research Repository)Copenhagen University Research Information SystemArticle . 2013Data sources: Copenhagen University Research Information SystemHAL - UPEC / UPEM; HAL-Pasteur; HAL-Inserm; Hal-DiderotArticle . 2013Full-Text: https://hal.inria.fr/hal-00995643/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.
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For further information contact us at helpdesk@openaire.euAccess Routesgold 322 citations 322 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!visibility 7visibility views 7 download downloads 113 Powered bymore_vert Climate of the Past ... arrow_drop_down Climate of the Past (CP); NERC Open Research ArchiveOther literature type . Article . 2013 . Peer-reviewedLicense: CC BYFlore (Florence Research Repository)Article . 2013Data sources: Flore (Florence Research Repository)Bern Open Repository and Information System (BORIS)Article . 2013 . Peer-reviewedData sources: Bern Open Repository and Information System (BORIS)Infoscience - EPFL scientific publicationsOther literature typeData sources: Infoscience - EPFL scientific publicationsFlore (Florence Research Repository)Article . 2013Data sources: Flore (Florence Research Repository)Copenhagen University Research Information SystemArticle . 2013Data sources: Copenhagen University Research Information SystemHAL - UPEC / UPEM; HAL-Pasteur; HAL-Inserm; Hal-DiderotArticle . 2013Full-Text: https://hal.inria.fr/hal-00995643/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/cpd-8-5963-2012&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Preprint 2012 Switzerland, FrancePublisher:Copernicus GmbH Funded by:ANR | DOME AANR| DOME AFrédéric Parrenin; Stephen Barker; Thomas Blunier; Jérôme A Chappellaz; Jean Jouzel; Amaelle Landais; Valérie Masson-Delmotte; Jakob Schwander; Daniel Veres;We compare a variety of methods for estimating the gas/ice depth offset (Δdepth) at EPICA Dome C (EDC, East Antarctica). (1) Purely based on modelling efforts, Δdepth can be estimated combining a firn densification with an ice flow model. (2) The diffusive column height can be estimated from δ15N and converted to Δdepth using an ice flow model and assumptions about past average firn density and thickness of the convective zone. (3) Ice and gas synchronisation of the EDC ice core to the GRIP, EDML and TALDICE ice cores shifts the ice/gas offset problem into higher accumulation ice cores where it can be more accurately evaluated. (4) Finally, the bipolar seesaw hypothesis allows us to synchronise the ice isotopic record with the gas CH4 record, the later being taken as a proxy of Greenland temperature. The general agreement of method 4 with methods 2 and 3 confirms that the bipolar seesaw antiphase happened during the last 140 kyr. Applying method 4 to the deeper section of the EDC core confirms that the ice flow is complex and can help to improve our reconstruction of the thinning function and thus, of the EDC age scale. We confirm that method 1 overestimates the glacial Δdepth at EDC and we suggest that it is due to an overestimation of the glacial lock-in depth (LID) by the firn densification model. In contrast, we find that method 1 very likely underestimates Δdepth during Termination II, due either to an underestimated thinning function or to an underestimated LID. Finally, method 2 gives estimates within a few metres of methods 3 and 4 during the last deglacial warming, suggesting that the convective zone at Dome C cannot have been very large at this time, if it existed at all.
Climate of the Past ... arrow_drop_down Infoscience - EPFL scientific publicationsOther literature typeData sources: Infoscience - EPFL scientific publicationsadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess Routesgold more_vert Climate of the Past ... arrow_drop_down Infoscience - EPFL scientific publicationsOther literature typeData sources: Infoscience - EPFL scientific publicationsadd 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/cpd-8-1089-2012&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Preprint , Other literature type 2011 United Kingdom, Italy, FrancePublisher:Copernicus GmbH Parrenin, F.; Petit, J.-R.; Masson-Delmotte, V.; Basile, I.; Jouzel, J.; Lipenkov, V.; Rasmussen, S.; Schwander, J.; Severi, M.; Udisti, R.; Veres, D.; Vinther, B.; Wolff, E. W.;Abstract. This study aims at refining the synchronisation between the EPICA Dome C (EDC) and Vostok ice cores in the time interval 0–145 kyr BP by using the volcanic signatures. 102 common volcanic events were identified by using continuous electrical conductivity (ECM), di-electrical profiling (DEP) and sulfate measurements while trying to minimize the distortion of the glaciological chronologies. This is an update and a continuation of previous works performed over the 0–45 kyr interval that provided 56 tie points to the ice core chronologies (Udisti et al., 2004). This synchronisation will serve to establish Antarctic Ice Core Chronology 2012, the next synchronised Antarctic dating. A change of slope in the EDC-depth/Vostok-depth diagram is probably related to a change of accumulation regime as well as to a change of ice thickness upstream of the Lake Vostok, but we did not invoke any significant temporal change of surface accumulation at EDC relative to Vostok. No significant phase difference is detected between the EDC and Vostok isotopic records, but depth shifts between the Vostok 3G and 5G ice cores prevent from looking at this problem accurately. Three possible candidates for the Toba volcanic super-eruption ~73 kyr ago are suggested in the Vostok and EDC volcanic records. Neither the ECM, DEP nor the sulfate fingerprints for these 3 events are significantly larger than many others in the records.
NERC Open Research A... arrow_drop_down Flore (Florence Research Repository)Article . 2012Data sources: Flore (Florence Research Repository)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess Routesgold 35 citations 35 popularity Top 10% influence Average impulse Top 10% Powered by BIP!visibility 7visibility views 7 download downloads 19 Powered bymore_vert NERC Open Research A... arrow_drop_down Flore (Florence Research Repository)Article . 2012Data sources: Flore (Florence Research Repository)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.
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