Results 51 to 60 of about 1,794 (127)

Biogeography, habitat transitions and hybridization in a radiation of South American silverside fishes revealed by mitochondrial and genomic RAD data [PDF]

open access: yes, 2022
Rivers and lake systems in the southern cone of South America have been widely influenced by historic glaciations events, carrying important implications on the evolution of aquatic organisms including prompting transitions between marine and freshwater ...
Betancur-R., Ricardo   +11 more
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Bibliografía argentina de peces de agua dulce. [PDF]

open access: yes, 2006
Espanol: En la presente lista bibliográfica fueron recopiladas las referencias sobre los peces continentales de la Argentina, del período comprendido entre mediados del siglo XVIII y fines del año 2005.
Cuello, Mariela V.   +4 more
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Efeito da pigmentação de rotíferos Brachionus sp. na larvicultura do peixe-palhaço Amphiprion clarkii [PDF]

open access: yes, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Aquicultura, Florianópolis, 2014.A visão tem importância destacada para as larvas de peixes, já que a maioria são predadoras ...
Rotta, Cristielli Sorandra
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Perfil de pH en la actividad proteolítica digestiva de Odontesthes bonaeriensis y Odontesthes agentinensis [PDF]

open access: yes, 2022
Fil: Guardiola Rivas, Fredy José. Universidad Nacional de Río Negro. Centro de Investigaciones y Transferencia de Río Negro. Río Negro; Argentina.Fil: Soricetti, Mariano. Universidad Nacional de Río Negro. Centro de Investigaciones y Transferencia de Río
Barrio, Daniel Alejandro   +5 more
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Los Pejerreyes (Familia Atherinidae) en la fauna uruguaya, con descripción de nuevas especies [PDF]

open access: yes, 1953
This paper records the "Peixe-Rei" fishes from the Uruguayan fauna, giving a description of five new species, one genus and one sub-genus. The author reminds initially that for the time being no exaustive studies have been published concerning specimens ...
De Buen, Fernando
core   +3 more sources

Beberapa Aspek Biologi Reproduksi Ikan Siro (Sardinella Longiceps Val.) di Perairan Teluk Kendari, Sulawesi Tenggara [Reproductive Biology Aspects Of Indian Oil Sardine In Kendari Bay, Southeast Sulawesi] [PDF]

open access: yes, 2013
Penelitian biologi reproduksi ikan siro (Sardinella longiceps Val.) di perairan Teluk Kendari dilakukan dari Oktober sampai Desember 2012. Penelitian ini bertujuan untuk menganalisis beberapa aspek biologi reproduksi ikan siro, me-liputi nisbah kelamin ...
Asriyana, N. (nFN), Sara, L. (La)
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Fish abundance and distribution patterns related to environmental factors in a choked temperate coastal lagoon (Argentina)

open access: yesBrazilian Journal of Oceanography, 2013
The aim of this study was to assess the influence of environmental factors on the fish distribution and abundance in Mar Chiquita coastal lagoon. Seasonal fish sampling stations were distributed along the lagoon and grouped in three zones from a mixo ...
Daniel Osvaldo Bruno   +3 more
doaj  

Fish assemblages in a small temperate estuary on the argentinian coast: spatial variation, environmental influence and relevance as nursery area [PDF]

open access: yes, 2019
The effects of different environmental variables on the fish community structure were evaluated in a small temperate estuary. The biological and environmental data were collected bimonthly between 2007 and 2009 along the main estuarine axis. Multivariate
García, Mirta Lidia   +3 more
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Produção de larvas e juvenis do peixe-rei marinho Odontesthes argentinensis com diferentes frequências alimentares [PDF]

open access: yes, 2006
Dissertação (mestrado)As dificuldades encontradas na alimentação de larvas e juvenis de peixes são um dos fatores limitantes para o sucesso da piscicultura marinha, portanto este estudo foi realizado com o intuito de avaliar os efeitos de diferentes ...
Oliveira, Mauren dos Santos
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