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- Publication . Article . Part of book or chapter of book . 2017Open AccessAuthors:Natasha Wunsch;Natasha Wunsch;Publisher: RoutledgeCountries: France, Switzerland
France’s hesitant stance on EU enlargement towards the Balkans is illustrative of a broader ambivalence among both French elites and citizens towards the European project. Despite principled support for the Balkans’ EU membership, achieving this step is no strategic priority for France. The official approach emphasizes strict conditionality and a rigorous monitoring of reform progress in aspirant countries. A hostile public opinion and superficial media coverage further strengthen the country’s reluctance to admit new, possibly unprepared candidates into the Union. Analysing the historical evolution of the French position on EU enlargement as well as its current political, institutional and societal expressions, this article construes France’s disinvestment from the Balkans’ EU perspective as the result of failed expectations and a growing disillusionment with the EU’s international role and its political future more broadly. Southeast European and Black Sea Studies, 17 (4)
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease 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. - Publication . Part of book or chapter of book . Article . Other literature type . 2013Open AccessAuthors:Anne Condamines; Amélie Josselin-Leray; Cécile Fabre; Luce Lefeuvre; Aurélie Picton; Josette Rebeyrolle;Anne Condamines; Amélie Josselin-Leray; Cécile Fabre; Luce Lefeuvre; Aurélie Picton; Josette Rebeyrolle;Publisher: Elsevier BVCountries: France, Switzerland
V International Conference on Corpus Linguistics (CILC2013); International audience; The paper presents the early stage of the CRISTAL project, an original French project involving linguists, computer researchers and a firm specializing in multilingual text management. What is at stake from a linguistic point of view is a deeper analysis of the notion of Knowledge Rich Context proposed by Meyer (2001). Using comparable corpora, it analyzes how the notion of KRC can vary according to text genre and/or type of users.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease 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. - Publication . Other literature type . Conference object . 2022Open Access EnglishAuthors:Maud Ehrmann; Matteo Romanello; Antoine Doucet; Simon Clematide;Maud Ehrmann; Matteo Romanello; Antoine Doucet; Simon Clematide;Publisher: ZenodoCountry: SwitzerlandProject: EC | NewsEye (770299)
We present the HIPE-2022 shared task on named entity processing in multilingual historical documents. Following the success of the first CLEF-HIPE-2020 evaluation lab, this edition confronts systems with the challenges of dealing with more languages, learning domain-specific entities, and adapting to diverse annotation tag sets. HIPE-2022 is part of the ongoing efforts of the natural language processing and digital humanities communities to adapt and develop appropriate technologies to efficiently retrieve and explore information from historical texts. On such material, however, named entity processing techniques face the challenges of domain heterogeneity, input noisiness, dynamics of language, and lack of resources. In this context, the main objective of the evaluation lab is to gain new insights into the transferability of named entity processing approaches across languages, time periods, document types, and annotation tag sets.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease 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. - Publication . Other literature type . Part of book or chapter of book . 2015Open Access EnglishAuthors:Zaugg, Roberto;Zaugg, Roberto;
doi: 10.5167/uzh-174084
Publisher: HAL CCSDCountries: France, SwitzerlandProject: SNSF | Histoires connectées, his... (148042), EC | CONFIGMED (295868)International audience; This essay examines the geographic origins, the political belongings and the confessional profiles of the members of the two most important mercantile nations of eighteenth-century southern Italy: the French nation and the British factory of Naples. Taking into account their pronounced prosopographic heterogeneity, it shows how legal resources and their social uses played a crucial role in defining the boundaries of such groups.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease 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. - Publication . Article . 2015Open Access EnglishAuthors:M Cailloux; J Helie; Julien Reveillon; F X Demoulin;M Cailloux; J Helie; Julien Reveillon; F X Demoulin;Publisher: HAL CCSDCountry: France
cited By 1; Conference of 9th International Symposium on Cavitation, CAV 2015 ; Conference Date: 6 December 2015 Through 10 December 2015; Conference Code:118001; International audience; This paper presents a numerical method for modelling a compressible multiphase flow that involves phase transition between liquid and vapour in the context of gasoline injection. A discontinuous compressible two fluid mixture based on the Volume of Fluid (VOF) implementation is employed to represent the phases of liquid, vapour and air. The mass transfer between phases is modelled by standard models such as Kunz or Schnerr-Sauer but including the presence of air in the gas phase. Turbulence is modelled using a Large Eddy Simulation (LES) approach to catch instationnarities and coherent structures. Eventually the modelling approach matches favourably experimental data concerning the effect of cavitation on atomisation process.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease 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. - Publication . Part of book or chapter of book . 2019Open AccessAuthors:Lucie Martin; Claire Delhon; Alexa Dufraisse; Stéphanie Thiébault; Marie Besse;Lucie Martin; Claire Delhon; Alexa Dufraisse; Stéphanie Thiébault; Marie Besse;Countries: France, Switzerland
Au Néolithique, les montagnes sont exploitées pour leurs ressources minérales, cynégétiques et pastorales. À partir de 5 500 ans avant notre ère, les premières communautés agropastorales atteignent les Alpes depuis le nord de l’Italie et la vallée du Rhône et s’établissent dans les massifs subalpins comme dans les Alpes internes. Les études archéobotaniques (analyse des macrorestes végétaux, principalement des graines, des fruits et des charbons de bois) permettent de comprendre l’économie végétale de ces communautés néolithiques : quelles espèces, sauvages ou cultivées, étaient récoltées pour le fourrage, pour construire, se nourrir, se soigner, se chauffer ? Les données de cinq sites néolithiques nous indiquent les différentes façons dont ces populations ont exploité leur territoire en tirant profit des ressources de divers biotopes, de l’étage collinéen à l’étage alpin, contribuant ainsi à mieux comprendre la mobilité verticale au Néolithique en contexte alpin. During the Neolithic, mountains were exploited for their mineral, hunting and pastoral resources. The first agro-pastoral communities reached the Alps from Northern Italy and the Rhone valley and settled in the subalpine massifs and in the internal Alps. Archeobotanical studies (plant macroremains and charcoal analysis) conducted at five sites allow us to understand the plant economy of these Neolithic communities: they determine which crops were cultivated, used as fodder, or gathered for consumption, medicine or other purpose, such as firewood. In the present paper, we support that the use of plant resources and the exploitation of territory are very different for the same period from one region to another, depending on the activities carried out at each site but also on cultural backgrounds. Archeobotanical data indicate how these people took resources from various plant associations growing from the colline to the subalpine level, and thus contribute to the understanding of vertical mobility in alpine contexts.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease 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. - Publication . Part of book or chapter of book . 2019Open AccessAuthors:Elisa Nury;Elisa Nury;Country: Switzerland
International audience; This paper describes the workflow of the Grammateus project, from gathering data on Greek documentary papyri to the creation of a web application. The first stage is the selection of a corpus and the choice of metadata to record: papyrology specialists gather data from printed editions, existing online resources and digital facsimiles. In the next step, this data is transformed into the EpiDoc standard of XML TEI encoding, to facilitate its reuse by others, and processed for HTML display. We also reuse existing text transcriptions available on . Since these transcriptions may be regularly updated by the scholarly community, we aim to access them dynamically. Although the transcriptions follow the EpiDoc guidelines, the wide diversity of the papyri as well as small inconsistencies in encoding make data reuse challenging. Currently, our data is available on an institutional GitLab repository, and we will archive our final dataset according to the FAIR principles.
- Publication . Part of book or chapter of book . 2018Open Access EnglishAuthors:Anne Mayor; Douze Katja; Maria Lorenzo Martinez; Miriam Truffa Giachet; Aymeric Jacques; Hamady Bocoum; Champion Louis; Cervera Camille; Sarah Davidoux; Aline Garnier; +13 moreAnne Mayor; Douze Katja; Maria Lorenzo Martinez; Miriam Truffa Giachet; Aymeric Jacques; Hamady Bocoum; Champion Louis; Cervera Camille; Sarah Davidoux; Aline Garnier; Irka Hajdas; Lebrun Brice; Laurent Lespez; Serge Loukou; Mokadem, F.; Mamadou Ndiaye; Thomas Pelmoine; Michel Rasse; Vincent Serneels; Chantal Tribolo; Clement Virmoux; Walmsley, A.; Huysecom Eric;Publisher: HAL CCSDCountries: France, Switzerland
Cet article présente les résultats de la campagne de terrain menée au Sénégal oriental en 2017 dans le cadre du programme international « Peuplement humain et paléoenvironnement en Afrique ». Il intègre les résultats de deux projets complémentaires : le projet ANR-FNS CheRCHA, ainsi que le projet FNS Falémé. Le premier vise à reconstituer le cadre chronostratigraphique et les évolutions culturelles au Pléistocène et à l'Holocène ancien et moyen dans la vallée de la Falémé, tandis que le second est ciblé sur les dynamiques techniques des deux derniers millénaires au Sénégal oriental.
- Publication . Part of book or chapter of book . 2020RestrictedAuthors:Anja Dufresne; Anke Zernack; Karine Bernard; Jean-Claude Thouret; Matteo Roverato;Anja Dufresne; Anke Zernack; Karine Bernard; Jean-Claude Thouret; Matteo Roverato;Publisher: Springer International PublishingCountries: Switzerland, France
The deposits of volcanic debris avalanches (VDAs) contain diagnostic features that distinguish them from those of other landslides. In this chapter, we summarize the sedimentary characteristics and the different (litho-)facies described over the past four decades, and how findings from individual case studies can be adapted as globally applicable sedimentological tools. A plethora of descriptive terms and partially conflicting definitions emerged in the ever-growing literature on VDA deposits (VDADs). These we summarize and make recommendations for future use. Different facies models that were developed at different volcanoes might point to unique emplacement conditions (e.g. dry versus wet; confined versus unconfined) and, if confirmed, the apparent ‘conflict' of terminology might help identify the paleo-settings of ancient VDAs. General observations of large unsaturated landslides of different origin show that preservation of source stratigraphy, (mega-)clasts, jigsaw-fractured clasts, and incorporation of runout path material are common features. Their unique composition, grain sizes, and abundance of matrix sets VDADs apart from deposits of large rockslides and debris flows. The latter can be associated with VDAs, and whether they formed syn- or post-VDAD emplacement is reflected in forensic evidence within the depositional sequences. Recent case studies illustrate the advances in analytical techniques and in understanding the processes of debris avalanche transport and deposition forty years after the eruption and lateral collapse of Mount St. Helens volcano.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease 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. - Publication . Article . Other literature type . Part of book or chapter of book . Book . 2017Open Access EnglishAuthors:Claude Bérard;Claude Bérard;Publisher: HAL CCSD
International audience; Dans l’enquête sur la poléogénèse, le dossier érétrien apparaît singulièrement lacunaire. Érétrie se signale par sa non-fondation. L’autel circulaire du sanctuaire d’Apollon est le premier signe de l’émergence d’une communauté politico-religieuse, mais voici que l’imagerie de la céramique locale prend le relais et témoigne des premières pratiques cultuelles et rituelles dans l’enceinte du sanctuaire : s’ouvrent alors les portes du Soleil
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease 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.
12 Research products, page 1 of 2
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- Publication . Article . Part of book or chapter of book . 2017Open AccessAuthors:Natasha Wunsch;Natasha Wunsch;Publisher: RoutledgeCountries: France, Switzerland
France’s hesitant stance on EU enlargement towards the Balkans is illustrative of a broader ambivalence among both French elites and citizens towards the European project. Despite principled support for the Balkans’ EU membership, achieving this step is no strategic priority for France. The official approach emphasizes strict conditionality and a rigorous monitoring of reform progress in aspirant countries. A hostile public opinion and superficial media coverage further strengthen the country’s reluctance to admit new, possibly unprepared candidates into the Union. Analysing the historical evolution of the French position on EU enlargement as well as its current political, institutional and societal expressions, this article construes France’s disinvestment from the Balkans’ EU perspective as the result of failed expectations and a growing disillusionment with the EU’s international role and its political future more broadly. Southeast European and Black Sea Studies, 17 (4)
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease 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. - Publication . Part of book or chapter of book . Article . Other literature type . 2013Open AccessAuthors:Anne Condamines; Amélie Josselin-Leray; Cécile Fabre; Luce Lefeuvre; Aurélie Picton; Josette Rebeyrolle;Anne Condamines; Amélie Josselin-Leray; Cécile Fabre; Luce Lefeuvre; Aurélie Picton; Josette Rebeyrolle;Publisher: Elsevier BVCountries: France, Switzerland
V International Conference on Corpus Linguistics (CILC2013); International audience; The paper presents the early stage of the CRISTAL project, an original French project involving linguists, computer researchers and a firm specializing in multilingual text management. What is at stake from a linguistic point of view is a deeper analysis of the notion of Knowledge Rich Context proposed by Meyer (2001). Using comparable corpora, it analyzes how the notion of KRC can vary according to text genre and/or type of users.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease 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. - Publication . Other literature type . Conference object . 2022Open Access EnglishAuthors:Maud Ehrmann; Matteo Romanello; Antoine Doucet; Simon Clematide;Maud Ehrmann; Matteo Romanello; Antoine Doucet; Simon Clematide;Publisher: ZenodoCountry: SwitzerlandProject: EC | NewsEye (770299)
We present the HIPE-2022 shared task on named entity processing in multilingual historical documents. Following the success of the first CLEF-HIPE-2020 evaluation lab, this edition confronts systems with the challenges of dealing with more languages, learning domain-specific entities, and adapting to diverse annotation tag sets. HIPE-2022 is part of the ongoing efforts of the natural language processing and digital humanities communities to adapt and develop appropriate technologies to efficiently retrieve and explore information from historical texts. On such material, however, named entity processing techniques face the challenges of domain heterogeneity, input noisiness, dynamics of language, and lack of resources. In this context, the main objective of the evaluation lab is to gain new insights into the transferability of named entity processing approaches across languages, time periods, document types, and annotation tag sets.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease 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. - Publication . Other literature type . Part of book or chapter of book . 2015Open Access EnglishAuthors:Zaugg, Roberto;Zaugg, Roberto;
doi: 10.5167/uzh-174084
Publisher: HAL CCSDCountries: France, SwitzerlandProject: SNSF | Histoires connectées, his... (148042), EC | CONFIGMED (295868)International audience; This essay examines the geographic origins, the political belongings and the confessional profiles of the members of the two most important mercantile nations of eighteenth-century southern Italy: the French nation and the British factory of Naples. Taking into account their pronounced prosopographic heterogeneity, it shows how legal resources and their social uses played a crucial role in defining the boundaries of such groups.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease 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. - Publication . Article . 2015Open Access EnglishAuthors:M Cailloux; J Helie; Julien Reveillon; F X Demoulin;M Cailloux; J Helie; Julien Reveillon; F X Demoulin;Publisher: HAL CCSDCountry: France
cited By 1; Conference of 9th International Symposium on Cavitation, CAV 2015 ; Conference Date: 6 December 2015 Through 10 December 2015; Conference Code:118001; International audience; This paper presents a numerical method for modelling a compressible multiphase flow that involves phase transition between liquid and vapour in the context of gasoline injection. A discontinuous compressible two fluid mixture based on the Volume of Fluid (VOF) implementation is employed to represent the phases of liquid, vapour and air. The mass transfer between phases is modelled by standard models such as Kunz or Schnerr-Sauer but including the presence of air in the gas phase. Turbulence is modelled using a Large Eddy Simulation (LES) approach to catch instationnarities and coherent structures. Eventually the modelling approach matches favourably experimental data concerning the effect of cavitation on atomisation process.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease 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. - Publication . Part of book or chapter of book . 2019Open AccessAuthors:Lucie Martin; Claire Delhon; Alexa Dufraisse; Stéphanie Thiébault; Marie Besse;Lucie Martin; Claire Delhon; Alexa Dufraisse; Stéphanie Thiébault; Marie Besse;Countries: France, Switzerland
Au Néolithique, les montagnes sont exploitées pour leurs ressources minérales, cynégétiques et pastorales. À partir de 5 500 ans avant notre ère, les premières communautés agropastorales atteignent les Alpes depuis le nord de l’Italie et la vallée du Rhône et s’établissent dans les massifs subalpins comme dans les Alpes internes. Les études archéobotaniques (analyse des macrorestes végétaux, principalement des graines, des fruits et des charbons de bois) permettent de comprendre l’économie végétale de ces communautés néolithiques : quelles espèces, sauvages ou cultivées, étaient récoltées pour le fourrage, pour construire, se nourrir, se soigner, se chauffer ? Les données de cinq sites néolithiques nous indiquent les différentes façons dont ces populations ont exploité leur territoire en tirant profit des ressources de divers biotopes, de l’étage collinéen à l’étage alpin, contribuant ainsi à mieux comprendre la mobilité verticale au Néolithique en contexte alpin. During the Neolithic, mountains were exploited for their mineral, hunting and pastoral resources. The first agro-pastoral communities reached the Alps from Northern Italy and the Rhone valley and settled in the subalpine massifs and in the internal Alps. Archeobotanical studies (plant macroremains and charcoal analysis) conducted at five sites allow us to understand the plant economy of these Neolithic communities: they determine which crops were cultivated, used as fodder, or gathered for consumption, medicine or other purpose, such as firewood. In the present paper, we support that the use of plant resources and the exploitation of territory are very different for the same period from one region to another, depending on the activities carried out at each site but also on cultural backgrounds. Archeobotanical data indicate how these people took resources from various plant associations growing from the colline to the subalpine level, and thus contribute to the understanding of vertical mobility in alpine contexts.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease 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. - Publication . Part of book or chapter of book . 2019Open AccessAuthors:Elisa Nury;Elisa Nury;Country: Switzerland
International audience; This paper describes the workflow of the Grammateus project, from gathering data on Greek documentary papyri to the creation of a web application. The first stage is the selection of a corpus and the choice of metadata to record: papyrology specialists gather data from printed editions, existing online resources and digital facsimiles. In the next step, this data is transformed into the EpiDoc standard of XML TEI encoding, to facilitate its reuse by others, and processed for HTML display. We also reuse existing text transcriptions available on . Since these transcriptions may be regularly updated by the scholarly community, we aim to access them dynamically. Although the transcriptions follow the EpiDoc guidelines, the wide diversity of the papyri as well as small inconsistencies in encoding make data reuse challenging. Currently, our data is available on an institutional GitLab repository, and we will archive our final dataset according to the FAIR principles.
- Publication . Part of book or chapter of book . 2018Open Access EnglishAuthors:Anne Mayor; Douze Katja; Maria Lorenzo Martinez; Miriam Truffa Giachet; Aymeric Jacques; Hamady Bocoum; Champion Louis; Cervera Camille; Sarah Davidoux; Aline Garnier; +13 moreAnne Mayor; Douze Katja; Maria Lorenzo Martinez; Miriam Truffa Giachet; Aymeric Jacques; Hamady Bocoum; Champion Louis; Cervera Camille; Sarah Davidoux; Aline Garnier; Irka Hajdas; Lebrun Brice; Laurent Lespez; Serge Loukou; Mokadem, F.; Mamadou Ndiaye; Thomas Pelmoine; Michel Rasse; Vincent Serneels; Chantal Tribolo; Clement Virmoux; Walmsley, A.; Huysecom Eric;Publisher: HAL CCSDCountries: France, Switzerland
Cet article présente les résultats de la campagne de terrain menée au Sénégal oriental en 2017 dans le cadre du programme international « Peuplement humain et paléoenvironnement en Afrique ». Il intègre les résultats de deux projets complémentaires : le projet ANR-FNS CheRCHA, ainsi que le projet FNS Falémé. Le premier vise à reconstituer le cadre chronostratigraphique et les évolutions culturelles au Pléistocène et à l'Holocène ancien et moyen dans la vallée de la Falémé, tandis que le second est ciblé sur les dynamiques techniques des deux derniers millénaires au Sénégal oriental.
- Publication . Part of book or chapter of book . 2020RestrictedAuthors:Anja Dufresne; Anke Zernack; Karine Bernard; Jean-Claude Thouret; Matteo Roverato;Anja Dufresne; Anke Zernack; Karine Bernard; Jean-Claude Thouret; Matteo Roverato;Publisher: Springer International PublishingCountries: Switzerland, France
The deposits of volcanic debris avalanches (VDAs) contain diagnostic features that distinguish them from those of other landslides. In this chapter, we summarize the sedimentary characteristics and the different (litho-)facies described over the past four decades, and how findings from individual case studies can be adapted as globally applicable sedimentological tools. A plethora of descriptive terms and partially conflicting definitions emerged in the ever-growing literature on VDA deposits (VDADs). These we summarize and make recommendations for future use. Different facies models that were developed at different volcanoes might point to unique emplacement conditions (e.g. dry versus wet; confined versus unconfined) and, if confirmed, the apparent ‘conflict' of terminology might help identify the paleo-settings of ancient VDAs. General observations of large unsaturated landslides of different origin show that preservation of source stratigraphy, (mega-)clasts, jigsaw-fractured clasts, and incorporation of runout path material are common features. Their unique composition, grain sizes, and abundance of matrix sets VDADs apart from deposits of large rockslides and debris flows. The latter can be associated with VDAs, and whether they formed syn- or post-VDAD emplacement is reflected in forensic evidence within the depositional sequences. Recent case studies illustrate the advances in analytical techniques and in understanding the processes of debris avalanche transport and deposition forty years after the eruption and lateral collapse of Mount St. Helens volcano.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease 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. - Publication . Article . Other literature type . Part of book or chapter of book . Book . 2017Open Access EnglishAuthors:Claude Bérard;Claude Bérard;Publisher: HAL CCSD
International audience; Dans l’enquête sur la poléogénèse, le dossier érétrien apparaît singulièrement lacunaire. Érétrie se signale par sa non-fondation. L’autel circulaire du sanctuaire d’Apollon est le premier signe de l’émergence d’une communauté politico-religieuse, mais voici que l’imagerie de la céramique locale prend le relais et témoigne des premières pratiques cultuelles et rituelles dans l’enceinte du sanctuaire : s’ouvrent alors les portes du Soleil
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease 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.