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Featured researches published by Laura Prosdocimi.


Cuadernos de Herpetología | 2012

Categorización del estado de conservación de los anfibios de la República Argentina

Walter S. Prado; Tomás Waller; Diego Albareda; Mario R. Cabrera; Eduardo G. Etchepare; Alejandro R. Giraudo; Victoria González Carman; Laura Prosdocimi; Enrique Richard

Through the participation of nine specialists from different institutions from all over Argentina and after more than a decade from the first Red List of threatened herpetofauna proposed by Asociacion Herpetologica Argentina in 2000, we assessed the conservation status of the argentine Testudines taxa, adding the new taxonomic, biological and ecological knowledge progresses made since then as well as applying methodological changes in the former assessment. As a result from the 14 turtles taxa recognized as present in Argentina, nine were included in the actual Red List under some degree of risk (three Critically Endangered, three Endangered, three Vulnerable). From the remaining ones, three were classified as Insufficiently Known and two as Not Threatened. In the classification of the three marine turtles that are frequently found in argentine coasts we adopted the IUCN (2011) Red List criteria. In relation with the former categorization, we included a new species registered in Argentina (Phrynops geoffranus, Insufficiently Known), added two synonymies, increased from one to three the species within


PLOS ONE | 2010

Atlantic Leatherback Migratory Paths and Temporary Residence Areas

Sabrina Fossette; Charlotte Girard; Milagros López-Mendilaharsu; Philip Miller; Andrés Domingo; Daniel R. Evans; Laurent Kelle; Virginie Plot; Laura Prosdocimi; Sebastian Verhage; Philippe Gaspar; Jean-Yves Georges

Background Sea turtles are long-distance migrants with considerable behavioural plasticity in terms of migratory patterns, habitat use and foraging sites within and among populations. However, for the most widely migrating turtle, the leatherback turtle Dermochelys coriacea, studies combining data from individuals of different populations are uncommon. Such studies are however critical to better understand intra- and inter-population variability and take it into account in the implementation of conservation strategies of this critically endangered species. Here, we investigated the movements and diving behaviour of 16 Atlantic leatherback turtles from three different nesting sites and one foraging site during their post-breeding migration to assess the potential determinants of intra- and inter-population variability in migratory patterns. Methodology/Principal Findings Using satellite-derived behavioural and oceanographic data, we show that turtles used Temporary Residence Areas (TRAs) distributed all around the Atlantic Ocean: 9 in the neritic domain and 13 in the oceanic domain. These TRAs did not share a common oceanographic determinant but on the contrary were associated with mesoscale surface oceanographic features of different types (i.e., altimetric features and/or surface chlorophyll a concentration). Conversely, turtles exhibited relatively similar horizontal and vertical behaviours when in TRAs (i.e., slow swimming velocity/sinuous path/shallow dives) suggesting foraging activity in these productive regions. Migratory paths and TRAs distribution showed interesting similarities with the trajectories of passive satellite-tracked drifters, suggesting that the general dispersion pattern of adults from the nesting sites may reflect the extent of passive dispersion initially experienced by hatchlings. Conclusions/Significance Intra- and inter-population behavioural variability may therefore be linked with initial hatchling drift scenarios and be highly influenced by environmental conditions. This high degree of behavioural plasticity in Atlantic leatherback turtles makes species-targeted conservation strategies challenging and stresses the need for a larger dataset (>100 individuals) for providing general recommendations in terms of conservation.


Journal of Experimental Marine Biology and Ecology | 2009

Insights on leatherback turtle movements and high use areas in the Southwest Atlantic Ocean

Milagros López-Mendilaharsu; Carlos Frederico Duarte Rocha; Philip Miller; Andrés Domingo; Laura Prosdocimi


Journal of Experimental Marine Biology and Ecology | 2012

Genetic composition of green turtle feeding grounds in coastal waters of Argentina based on mitochondrial DNA

Laura Prosdocimi; Victoria González Carman; Diego Albareda; Maria Isabel Remis


Archive | 2006

First Evidence of Leatherback Movement from Africa to South America

Alexis Billes; Jacques Fretey; Bas Verhage; Bas Huijbregts; Bruno Giffoni; Laura Prosdocimi; Diego Albareda; Jean-Yves Georges; Manjula Tiwari


Journal of Experimental Marine Biology and Ecology | 2014

Origin and genetic diversity of leatherbacks (Dermochelys coriacea) at Argentine foraging grounds

Laura Prosdocimi; Peter H. Dutton; Diego Albareda; Maria Isabel Remis


Ices Journal of Marine Science | 2016

Distribution of megafaunal species in the Southwestern Atlantic: key ecological areas and opportunities for marine conservation

V. González Carman; A. Mandiola; Daniela Alemany; M. Dassis; J. P. Seco Pon; Laura Prosdocimi; A. Ponce de León; Hermes Mianzan; Eduardo M. Acha; D. Rodríguez; Marco Favero; Sofía Copello


Journal of Experimental Marine Biology and Ecology | 2015

Are stocks of immature loggerhead sea turtles always mixed

Laura Prosdocimi; Leandro Bugoni; Diego Albareda; Maria Isabel Remis


Archive | 2014

Southernmost reports of the hawksbill sea turtle, Eretmochelys imbricata (Linnaeus, 1766), in temperate waters of Argentina: Evidence of the hybrid origin supported by mitochondrial DNA analysis

Laura Prosdocimi; Ignacio Bruno; Lucrecia Diaz; Victoria González Carman; Diego Albareda; Maria Isabel Remis


Archive | 2012

Tortugas marinas en aguas argentinas

V. Gonzalez Carman; Hermes Mianzan; Ignacio Bruno; Laura Prosdocimi; Diego Albareda; Claudio Campagna

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Victoria González Carman

National Scientific and Technical Research Council

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Jean-Yves Georges

Centre national de la recherche scientifique

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Bas Verhage

World Wide Fund for Nature

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Alejandro R. Giraudo

National Scientific and Technical Research Council

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Eduardo G. Etchepare

Facultad de Ciencias Exactas y Naturales

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Hermes Mianzan

National Scientific and Technical Research Council

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Mario R. Cabrera

National University of Cordoba

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