G
Gregorio Bigatti
Researcher at National Scientific and Technical Research Council
Publications - 87
Citations - 1524
Gregorio Bigatti is an academic researcher from National Scientific and Technical Research Council. The author has contributed to research in topics: Rocky shore & Intertidal zone. The author has an hindex of 21, co-authored 77 publications receiving 1272 citations. Previous affiliations of Gregorio Bigatti include Facultad de Ciencias Exactas y Naturales & National University of Patagonia San Juan Bosco.
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Journal ArticleDOI
Marine biodiversity in the Atlantic and Pacific coasts of South America: knowledge and gaps.
Patricia Miloslavich,Eduardo Klein,Juan Manuel Díaz,Cristián E. Hernández,Gregorio Bigatti,Lúcia S. Campos,Felipe Artigas,Julio Castillo,Pablo E. Penchaszadeh,Paula E. Neill,Alvar Carranza,María Valeria Retana,Juan Martín Díaz de Astarloa,Mirtha Noemi Lewis,Pablo Yorio,Pablo Yorio,María L. Piriz,Diego Rodríguez,Yocie Yoneshigue-Valentin,Luiz Antonio Pierantoni Gamboa,Alberto Martín +20 more
TL;DR: This paper analyzes the status of knowledge of marine biodiversity in five subregions along the Atlantic and Pacific coasts of South America: the Tropical East Pacific, the Humboldt Current, the Patagonian Shelf, the Brazilian Shelves, and the Tropical West Atlantic, and it provides a review of ecosystem threats and regional marine conservation strategies.
Journal ArticleDOI
Biomonitoring of TBT contamination and imposex incidence along 4700 km of Argentinean shoreline (SW Atlantic: from 38S to 54S).
Gregorio Bigatti,Monica Angelina Primost,Maximiliano Cledón,Andres Averbuj,Norbert Theobald,Wolfgang Gerwinski,Wolf Arntz,Elba Morriconi,Pablo E. Penchaszadeh +8 more
TL;DR: TBT determination and imposex incidence indicate that pollution was focused only in ports with high marine traffic or in areas where ship hulls are painted, which is the first report of an imposex-sediment approach to evaluate organotin contamination along the coast of a South American country.
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Global Observational Needs and Resources for Marine Biodiversity
Gabrielle Canonico,Pier Luigi Buttigieg,Enrique Montes,Frank E. Muller-Karger,Carol A. Stepien,Dawn J. Wright,Dawn J. Wright,Abigail Benson,Brian Helmuth,Mark J. Costello,Isabel Sousa-Pinto,Hanieh Saeedi,Jan Newton,Ward Appeltans,Nina Bednaršek,Levente Bodrossy,Benjamin D. Best,Angelika Brandt,Kelly D. Goodwin,Katrin Iken,Antonio C. Marques,Patricia Miloslavich,Patricia Miloslavich,Martin Ostrowski,Woody Turner,Eric P. Achterberg,Tom Barry,Omar Defeo,Gregorio Bigatti,Gregorio Bigatti,Lea-Anne Henry,Berta Ramiro-Sánchez,Pablo Duran,Telmo Morato,J. Murray Roberts,Ana García-Alegre,Mar Sacau Cuadrado,Bramley J. Murton +37 more
TL;DR: In this article, the authors describe efforts in the global community to advance broad partnerships, shared approaches and best practices toward a standardized yet flexible, integrated observing system that serves information needs of resource managers and decision-makers, scientists and educators, from local to global scales.
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Combined methods to detect pollution effects on shell shape and structure in Neogastropods
TL;DR: The combined results suggest that the coordinated use of 3D geometrics morphometrics, CT scan and SEM could be of great utility in order to detect the effect of environmental variables on Neogastropods shell shape and structure.
Journal ArticleDOI
Butyltins, polyaromatic hydrocarbons, organochlorine pesticides, and polychlorinated biphenyls in sediments and bivalve mollusks in a mid-latitude environment from the Patagonian coastal zone
M.G. Commendatore,Marcos A. Franco,Patrícia Gomes Costa,Ítalo Braga Castro,Ítalo Braga Castro,Gilberto Fillmann,Gregorio Bigatti,Jose Luis Esteves,Marina L. Nievas +8 more
TL;DR: Organochlorines pollution was clearly related to atmospheric global transport, indicating that in the studied area, OCPs and PCBs experience permanent or temporal deposition during their migration to southern zones.