Results 41 to 50 of about 749 (138)

Ichthyological ecoregions of Argentina [PDF]

, 2002
The Argentine Republic is situated in the southernmost portion of the American continent, occupying over 2,785,600 km2 not including the Antarctic territory. The country ranges from subtropical areas (21º46’S) to subantarctic regions (55º03’S), extending
López, Hugo Luis, Montenegro, Marcelo J., Morgan, Cecilia C.   +2 more
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Bibliografía de los peces de agua dulce de Argentina y Uruguay : Suplemento 1982 [PDF]

, 1982
Fil: López, Hugo Luis. División Zoología Vertebrados, Museo de La Plata, UNLPFil: Menni, Roberto Carlos. División Zoología Vertebrados, Museo de La Plata, UNLPFil: Ringuelet, Raúl Adolfo. Instituto de Limnología Dr. Raúl A. Ringuelet (ILPLA); Facultad de
López, Hugo Luis, Menni, Roberto Carlos, Ringuelet, Raúl Adolfo   +2 more
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Inter-estuarine and temporal patterns of the fish assemblage of subtropical subestuaries along the Río de la Plata coast (Uruguay) [PDF]

, 2017
Fish assemblages in subestuaries have been poorly studied worldwide. In order to evaluate the inter-estuarine and temporal variability of the ichthyofauna of subestuaries along the Uruguayan coast of the Río de la Plata (RdlP), the Pando, Solís Chico and
Acuña, Alicia, Gurdek, Rodrigo, Machado, Irene, Muñoz, Nathalie, Severi, Veronica   +4 more
core   +2 more sources

Evidence of habitat fragmentation affecting fish movement between the Patos and Mirim coastal lagoons in southern Brazil

Neotropical Ichthyology
The communication between the Patos and Mirim lagoon systems occurs via a natural channel called São Gonçalo. In 1977, a dam was built in this channel to prevent entrance of saline waters from Patos Lagoon estuary into the Mirim Lagoon.
Marcelo D. M. Burns, Alexandre M. Garcia, João P. Vieira, Marlise A. Bemvenuti, David M. L. Motta Marques, Vinicius Condini   +5 more
doaj   +1 more source

Within-population morphological differences in the New World silverside Odontesthes argentinensis inhabiting two coastal lagoons of Uruguay (southwestern Atlantic)

Animal Biology, 2020
Abstract Silversides are renowned for their phenotypic plasticity with different populations coexisting as incipient species. The New World silverside Odontesthes argentinensis is an estuarine-resident fish with known populations inhabiting the Rio de la Plata estuary as well as coastal lagoons of Brazil, Uruguay and Argentina, where it constitutes an ...
Renzo Vettorazzi, Diego Nuñez, Walter Norbis   +2 more
openaire   +2 more sources

Diet Composition and Feeding Strategy of the New World Silverside Odontesthes argentinensis in a Temperate Coastal Area (South America)

Marine and Coastal Fisheries, 2018
Abstract The diet composition and feeding strategy of the New World silverside Odontesthes argentinensis were evaluated in a temperate coastal area during austral summer. This species is an economically significant resource for the fishing industry in South America. The food preference of O.
Thompson, Gustavo Ariel, Volpedo, Alejandra   +1 more
openaire   +2 more sources

A historical appraisal of fish assemblage and the artisanal fishery in San Antonio Bay, northern Patagonia, Argentina

Marine and Fishery Sciences
For nearly a century, the artisanal fishery in San Antonio Bay, northern Patagonia, has relied on habitats crucial for fish spawning, nursery, and feeding.
Maité A. Barrena, Juan Francisco Saad, Marianela Gastaldi, Dennis N. Landete, Fausto N. Firstater, Maite A. Narvarte, Raúl A. González   +6 more
doaj   +1 more source

In vitro exposure of Ulva lactuca Linnaeus (Chlorophyta) to gasoline: biochemical and morphological alterations [PDF]

, 2016
Refined fuels have considerable share of pollution of marine ecosystems. Gasoline is one of the most consumed fuel worldwide, but its effects on marine benthic primary producers are poorly investigated.
Bauer, Cláudia M., Bouzon, Zenilda Laurita, Costa, Christopher, Kreusch, Marianne, Maraschin, Marcelo, Oliveira, Eva Regina de, Pereira, Débora Tomazi, Pilatti, Fernanda Kokowicz, Ramlov, Fernanda, Rocha, Miguel, Schmidt, Eder Carlos   +10 more
core   +1 more source

MORFOGENIA LARVAL MICROANATÔMICA DO PEIXE-REI MARINHO Odontesthes argentinensis (ATHERINIFORMES, ATHERINOPSIDAE) DO RIO GRANDE DO SUL – BRASIL: ENTRE A ECLOSÃO E O 30º DIA [PDF]

, 2010
(Larval microanatomy of marine silverside Odontesthes argentinensis from Rio Grande do Sul – Brazil) Larvae of Odontesthes argentinensis were cultured under controlled conditions in 15 liters tanks (temperature: 21-22,5ºC; salinity: 30-35‰; photoperiod ...
Costa, Márcia Perazzo Valadares, Cousin, João Carlos Brahm, Sampaio, Luis André, Silva, Renato Zacarias   +3 more
core   +1 more source

Efeito da pigmentação de rotíferos Brachionus sp. na larvicultura do peixe-palhaço Amphiprion clarkii [PDF]

, 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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