Results 31 to 40 of about 277 (158)
Key of Atherinopsidae species from rio Tramandaf drainage(specimens larger than 140 mm SL) 1. -Rostralsensorysystem bearing 4 anterior and 2posterior fossae; 35-40 scales in lateral lineseries abovelateral band. ... Atherine ll a(Xenom elaniris)brasiliensis -Rostral sensorysystem absent;48-60 scales inlateral lineseries above lateral band.
Malabarba, Luiz R., Dyer, Brian S.
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The occurrence, distribution and abundance of ichthyoplankton in Todos os Santos and Camamu Bays were analyzed based on four samplings (winter 2003, summer 2003, winter 2004 and summer 2005). Samples were obtained by surface horizontal hauls, using a 200-
Mario Katsuragawa +4 more
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Published as part of Mcmahan, Caleb D., Matamoros, Wilfredo A., Álvarez Calderón, Francisco S., Henríquez, Wendy Yamileth, Recinos, H. Michelle, Chakrabarty, Prosanta, Barraza, Enrique & Herrera, Néstor, 2013, Checklist of the Inland Fishes of El Salvador, pp.
Mcmahan, Caleb D. +7 more
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Abstract Human activity has caused a deterioration in the health and population size of riverine species; thus, public policies have been implemented to mitigate the anthropogenic impacts of water use, watercourse transformation, and pollution. We studied the Maipo River Basin, one of the most polluted with untreated wastewater in Chile, for a period ...
David Veliz +3 more
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Published as part of Arai, Hisao P. & Smith, John W., 2016, Guide to the Parasites of Fishes of Canada Part V: Nematoda, pp. 1-274 in Zootaxa 4185 (1) on pages 201-202, DOI: 10.11646/zootaxa.4185.1.1, http://zenodo.org/record ...
Arai, Hisao P., Smith, John W.
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Evidence of a landlocked reproducing population of the marine pejerrey
AbstractIn South America, the order Atheriniformes includes the monophyletic genusOdontestheswith 20 species that inhabit freshwater, estuarine and coastal environments. PejerreyOdontesthes argentinensisis widely distributed in coastal and estuarine areas of the Atlantic Ocean and is known to foray into estuaries of river systems, particularly in ...
Darío C. Colautti +18 more
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Glycoproteins histochemistry of the gills of Odontesthes bonariensis (Teleostei, Atherinopsidae)
The histochemistry of glycoproteins (GP) in the mucous cells of the gills of the silverside Odontesthes bonariensis was identified with: (1) oxidizable vicinal diols; (2) sialic acid and some of their chain variants, carbon 7 (7C), carbon 8 (8C) or carbon 9 (9C); (3) sialic acid residues without O‐acyl substitution and with O‐acyl substitution at 7C ...
Díaz, Alcira Ofelia +3 more
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Family Atherinopsidae Fitzinger, 1873. New World Silversides; Pejerreyes, Sardinas, Plateadas. 2 G, 7 S.
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Post-mortem Fertilizing Capacity of Spermatozoid Chirostoma jordani (Atheriniformes: Atherinopsidae)
Post-mortem fertilization is considered a technique in which semen is extracted from a dead male to fertilize the egg of a living female. Therefore, this technique can be an excellent option in the face of the loss of biodiversity of multiple animal species. The objective of this research is to implement post-mortem assisted reproduction in the charal,
Martha Rodríguez-Gutiérrez +3 more
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Germ cell transplantation using sexually competent fish: an approach for rapid propagation of endangered and valuable germlines. [PDF]
The transplantation of germ cells into adult recipient gonads is a tool with wide applications in animal breeding and conservation of valuable and/or endangered species; it also provides a means for basic studies involving germ cell (GC) proliferation ...
Sullip K Majhi +4 more
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