STORMITURTLE

Ecological correlates of storage and migration strategies in a capital-breeding oceanic ‘jellyvore’ multiyear migrant turtle

Coordinatore	STICHTING KONINKLIJK NEDERLANDS INSTITUUT VOOR ZEEONDERZOEK (NIOZ)    more  Organization address address: Landsdiep 4 city: DEN HOORN TEXEL postcode: 1797 SZ contact info Titolo: Mr. Nome: Maarten A. Cognome: Van Arkel Email: send email Telefono: -369613 Fax: -319865
Nazionalità Coordinatore	Netherlands [NL]
Totale costo	160˙748 €
EC contributo	160˙748 €
Programma	FP7-PEOPLE Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013)
Code Call	FP7-PEOPLE-2009-IEF
Funding Scheme	MC-IEF
Anno di inizio	2011
Periodo (anno-mese-giorno)	2011-11-01   -   2013-10-31

 Partecipanti

#	participant	country	role	EC contrib. [€]
1	STICHTING KONINKLIJK NEDERLANDS INSTITUUT VOOR ZEEONDERZOEK (NIOZ)  Organization address address: Landsdiep 4 city: DEN HOORN TEXEL postcode: 1797 SZ contact info Titolo: Mr. Nome: Maarten A. Cognome: Van Arkel Email: send email Telefono: -369613 Fax: -319865	NL (DEN HOORN TEXEL)	coordinator	160˙748.80

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 Obiettivo del progetto (Objective)

'There is currently a growing concern about the impacts of climate change, over-fishing and fisheries bycatch on marine environments and natural resources worldwide. A worrying example is notably the jellyfish proliferation to the detriment of other marine organisms in overexploited marine ecosystems. This shift may have high ecological and economical consequences. High trophic level predators integrate and amplify the effects of environmental forcing on lower levels throughout food chains while migrants are integrators of global processes as they may feed in some parts of the world and reproduce in others. The oceanic “jellyvore” multi-year migrant leatherback turtle may thus constitute a key bio-indicator of short- and long-term changes in food-webs and resource availability in marine ecosystems. This project will thus focus on the adaptive strategies of this critically-endangered species facing environmental constraints and will tackle one of the most important questions relating to the global change impacts on marine biodiversity. We will assess for the first time in marine turtles the links between the environmental conditions and the individual life history strategies, i.e. the individual migration, storage and reproductive strategies. Through a European collaboration between the Royal Netherlands Institute for Sea Research (NIOZ, the Netherlands) and IPHC (CNRS, France), I will be able to use stable isotope and original tracking techniques to investigate the migration and storage strategies of female leatherbacks of known-identity and known-reproductive history. Such a unique long-term database is available in French Guiana, one of the main leatherback’s nesting sites in the world. This project will help better understanding the underlying factors of leatherback population’s dynamics in the context of global change and ultimately help investigating how natural and human-driven environmental changes affect marine ecosystems.'