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Acta Limnologica Brasiliensia(1)
Biological Conservation(1)
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Ecology of Freshwater Fish(1)
Freshwater Biology(1)
Body size is more important than diet in determining stable-isotope estimates of trophic position in crocodilians
ArticleAbstract: The trophic position of a top predator, synonymous with food-chain length, is one of the most fundamPalabras claves:Autores:Bunn S., Francisco Villamarín, Jardine T.D., Magnusson W.E., Marioni B.Fuentes:googlescopusConservation and management implications of nest-site selection of the sympatric crocodilians Melanosuchus niger and Caiman crocodilus in Central Amazonia, Brazil
ArticleAbstract: Management of crocodilians is often based on source-sink dynamics, protecting breeding habitat and cPalabras claves:Caiman nesting, Flood regime, Floodplain lakes, Hydrological stability, Landsat TM5, Source-sink dynamicsAutores:Botero-Arias R., Francisco Villamarín, Magnusson W.E., Marioni B., Nelson B.W., Thorbjarnarson J.Fuentes:googlescopusFreshwater ecosystems of mainland Ecuador: Diversity, issues and perspectives
ArticleAbstract: Ecuador is one of the smallest and most densely populated countries in South America. In spite of thPalabras claves:environmental degradation, Freshwater diversity, Participatory management, Water policiesAutores:Francisco Villamarín, Jorge E. CeliFuentes:googlescopusFeeding of Arapaima sp.: integrating stomach contents and local ecological knowledge
ArticleAbstract: The giant arapaima (Arapaima sp.) has been described as a fish of change in Amazonia because of itsPalabras claves:AMAZON, diet, ethnobiology, ichthyology, predatorAutores:Campos-Silva J.V., Francisco Villamarín, Jacobi C.M., Jardine T.D., Magnusson W.E.Fuentes:googlescopusNEOTROPICAL FRESHWATER FISHES: A dataset of occurrence and abundance of freshwater fishes in the Neotropics
OtherAbstract: The Neotropical region hosts 4225 freshwater fish species, ranking first among the world's most divePalabras claves:biodiversity hotspot, Conservation, data paper, ichthyology, Neotropical Region, Occurrence, species distributionAutores:Albuquerque B.W., Angulo Sibaja A., Bailly D., Barufatti A., Bialetzki A., Bono A., Braga Silva A., Cañas-Rojas D., Cantagallo Devids C., Carmassi A.L., Carolina Carrillo-Moreno, Casimiro A.C.R., Costa A.P.L., Cruz-Ramírez A.K., Cunico A.M., da Cunha C.J., da Rosa C.A., da Silva A.T., da Silva Gonçalves C., da Silveira Prudente B., Daga V.S., Datovo A., de Araújo Á.R., de Araujo Passos Pacheco B.G., de Assis Montag L.F., de Carvalho D.C., de Carvalho D.R., de Castro Barradas A., de Freitas D.T.H., de Lucena C.A.S., de Sousa Rodrigues Filho C.A., Di Dario F., do Nascimento B.T.M., Donascimiento C., dos Reis R.E., dos Santos A.A.C., dos Santos Maroclo Gomes A.C., Emidio C., Fernandes C.A., Ferreira A., Ferreira B.M., Flecker A.S., Francisco Provenzano-Rizzi, Francisco Villamarín, Franco A.C.S., Frota A., Galiano D., Garcia D.A.Z., Giraldo Pérez A., Godinho A.L., Gomez-Uchida D., Gonçalves B.B., Harrod C., Hartmann C., Hilsdorf A.W.S., Hirschmann A., Iván Vinicio Jácome Negrete, Jézéquel C., Jorge M. Brito, Juan Francisco Rivadeneira R, Jung A., Kasper C.B., Kassner Filho A., Kubiak B.B., Larentis C., Leal C.G., Lobato-de Magalhães T., Machado C., Machado D.F., Magalhães A.L.B., Maia C., Mario Humberto Yánez-Muñoz, Matthiensen A., Meneses B.A., Mincarone M.M., Muñoz-Mendoza C., Nakagawa B.K., Nascimento C.A.S., Nobile A.B., Nobre A.B., Oliveira B.T., Pedro J. Jiménez-Prado, Pera C., Peres C.A., Peressin A., Petry A.C., Petsch D.K., Pisicchio C.M., Pompeu P.S., Pott C.M., Pringle C.M., Quezada-Romegialli C., Quirino B.A., Rêgo A.C.L., Rezende C.F., Ruaro R., Salas Johnson D., Saldanha Barbosa A., Sanches A., Sánchez A.J., Santana D.O., Teixeira A.A.M., Tonella L.H., Topan D.H., Torres Parahyba Campos B.A., Vidotto-Magnoni A.P., Vitorino O.B.Fuentes:googlescopusHigh rates of mercury biomagnification in fish from Amazonian floodplain-lake food webs
ArticleAbstract: Despite a global phase out of some point sources, mercury (Hg) remains elevated in aquatic food websPalabras claves:Arapaima, Falling-water season, Low-water season, methylmercury, subsistence fishing, Trophic magnificationAutores:Campos-Silva J.V., Francisco Villamarín, Hawes J.E., Jacobi C.M., Jardine T.D., Magnusson W.E., Nyholt K., Srayko S.Fuentes:googlescopusOpportunistic top predators partition food resources in a tropical freshwater ecosystem
ArticleAbstract: The structure of food webs may be strongly influenced by the distribution of top predators in spacePalabras claves:aquatic food webs, Crocodilians, spatial partitioning, terrestrial subsidies, trophic interactionsAutores:Bunn S., Francisco Villamarín, Jardine T.D., Magnusson W.E., Marioni B.Fuentes:googlescopusUncertainties associated with trophic discrimination factor and body size complicate calculation of δ<sup>15</sup>N-derived trophic positions in Arapaima sp.
ArticleAbstract: Stable isotope ratios of nitrogen (δ15N) have been used to estimate trophic position (TP) of organisPalabras claves:AMAZON, FISH, freshwater, Stable isotopes, stomach content, Trophic ecologyAutores:Francisco Villamarín, Jacobi C.M., Jardine T.D., Magnusson W.E.Fuentes:googlescopusPbkp_redicting suitable nesting sites for the Black caiman (Melanosuchus niger Spix 1825) in the Central Amazon basin
ArticleAbstract: After many years of illegal hunting and commercialization, the populations of the Black caiman (MelaPalabras claves:Amazon floodplain, Amazonian caiman, ecological conservation, maximum entropy modeling, nesting habitatAutores:Arraut E.M., Banon G.J.F., Banon G.P.R., Banon L.C., Francisco Villamarín, Gabriel M. Moulatlet, Marioni B., Novo E.M.M.D.L., Rennó C.D.Fuentes:scopus