Analyse spatiale de la prolifération de C. gigas en Bretagne

After its massive introduction in the seventies in France Crassostrea gigas has become the main production of French oyster farming. From the early 1990’s, C. gigas has started to spread to many sites of Brittany and Normandy and, thanks to climate warming, its population has dramatically increased...

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Autores principales:	Iwan Le Berre, Christian Hily, Morgane Lejart, Raphaël Gouill
Formato:	article
Lenguaje:	DE EN FR IT PT
Publicado:	Unité Mixte de Recherche 8504 Géographie-cités 2009
Materias:	biogeography Brittany coastal zone Crassostrea gigas GIS climate change Geography (General) G1-922
Acceso en línea:	https://doaj.org/article/c4ef602bd30a411d95e149fa0c8d5892
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id	oai:doaj.org-article:c4ef602bd30a411d95e149fa0c8d5892
record_format	dspace
spelling	oai:doaj.org-article:c4ef602bd30a411d95e149fa0c8d58922021-12-02T11:15:15ZAnalyse spatiale de la prolifération de C. gigas en Bretagne1278-336610.4000/cybergeo.22818https://doaj.org/article/c4ef602bd30a411d95e149fa0c8d58922009-12-01T00:00:00Zhttp://journals.openedition.org/cybergeo/22818https://doaj.org/toc/1278-3366After its massive introduction in the seventies in France Crassostrea gigas has become the main production of French oyster farming. From the early 1990’s, C. gigas has started to spread to many sites of Brittany and Normandy and, thanks to climate warming, its population has dramatically increased leading to a general invasion and to deep changes in ecosystems and biodiversity. A research program called PROGIG has been set up to evaluate the dynamic of this proliferation on French Channel and Atlantic coasts, and to identify its interactions with marine ecosystems and human activities. This paper presents the GIS implemented to integrate the data collected during field surveys of oyster populations, and the results of a spatial analysis of its potential interactions with human activities on coastal zone.Iwan Le BerreChristian HilyMorgane LejartRaphaël GouillUnité Mixte de Recherche 8504 Géographie-citésarticlebiogeographyBrittanycoastal zoneCrassostrea gigasGISclimate changeGeography (General)G1-922DEENFRITPTCybergeo (2009)
institution	DOAJ
collection	DOAJ
language	DE EN FR IT PT
topic	biogeography Brittany coastal zone Crassostrea gigas GIS climate change Geography (General) G1-922
spellingShingle	biogeography Brittany coastal zone Crassostrea gigas GIS climate change Geography (General) G1-922 Iwan Le Berre Christian Hily Morgane Lejart Raphaël Gouill Analyse spatiale de la prolifération de C. gigas en Bretagne
description	After its massive introduction in the seventies in France Crassostrea gigas has become the main production of French oyster farming. From the early 1990’s, C. gigas has started to spread to many sites of Brittany and Normandy and, thanks to climate warming, its population has dramatically increased leading to a general invasion and to deep changes in ecosystems and biodiversity. A research program called PROGIG has been set up to evaluate the dynamic of this proliferation on French Channel and Atlantic coasts, and to identify its interactions with marine ecosystems and human activities. This paper presents the GIS implemented to integrate the data collected during field surveys of oyster populations, and the results of a spatial analysis of its potential interactions with human activities on coastal zone.
format	article
author	Iwan Le Berre Christian Hily Morgane Lejart Raphaël Gouill
author_facet	Iwan Le Berre Christian Hily Morgane Lejart Raphaël Gouill
author_sort	Iwan Le Berre
title	Analyse spatiale de la prolifération de C. gigas en Bretagne
title_short	Analyse spatiale de la prolifération de C. gigas en Bretagne
title_full	Analyse spatiale de la prolifération de C. gigas en Bretagne
title_fullStr	Analyse spatiale de la prolifération de C. gigas en Bretagne
title_full_unstemmed	Analyse spatiale de la prolifération de C. gigas en Bretagne
title_sort	analyse spatiale de la prolifération de c. gigas en bretagne
publisher	Unité Mixte de Recherche 8504 Géographie-cités
publishDate	2009
url	https://doaj.org/article/c4ef602bd30a411d95e149fa0c8d5892
work_keys_str_mv	AT iwanleberre analysespatialedelaproliferationdecgigasenbretagne AT christianhily analysespatialedelaproliferationdecgigasenbretagne AT morganelejart analysespatialedelaproliferationdecgigasenbretagne AT raphaelgouill analysespatialedelaproliferationdecgigasenbretagne
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Analyse spatiale de la prolifération de C. gigas en Bretagne

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