Results 111 to 120 of about 17,361 (269)

Catálogo de ejemplares tipo de la colección ictiológica del Museo de La Plata. Adenda 2015 [PDF]

open access: yes, 2015
Fil: Miquelarena, Amalia María. División Zoología Vertebrados. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Nadalin, Diego Oscar. División Zoología Vertebrados.
Miquelarena, Amalia María   +1 more
core  

Ichthyological Bulletin of the J.L.B. Smith Institute of Ichthyology; No. 48 [PDF]

open access: yes, 1983
The type-species of the cichlid fish genus Petrotilapia Trewavas 1935, P. tridentiger, is redescribed and two new species, P. genalutea and P. nigra, are described. These three species occur sympatrically at Monkey Bay.
Marsh, A C
core   +1 more source

Biodiversity, management and utilization of West African fishes [PDF]

open access: yes
Biodiversity, Nature conservation, Fishery management, Fishery resources, Fish, WorldFish Center Contrib. No. 1718, Africa, west,
Abban, E.K.   +3 more
core  

Freshwater fishes of Sierra Leone and Liberia : annotated checklist and distribution [PDF]

open access: yes, 1990
A partir des collections déposées dans les muséums d'histoire naturelle européens et dans un muséum américain, réalisées en partie par les auteurs et à partir de travaux effectués dans cette zone, une mise à jour des connaissances de la faune ...
Bigorne, Rémy   +4 more
core  

Pisces, Perciformes, Cichlidae, Laetacara dorsigera (Heckel, 1840): Distribution extension and first record for Uruguay River basin, and state of Rio Grande do Sul, southern Brazil

open access: yesCheck List, 2010
The present study records for the first time the small cichlidae fish Laetacara dorsigera (Heckel, 1840) atUruguay River basin and state of Rio Grande do Sul, southern Brazil, previously known from Amazon, Paraná and ParaguayRiver basins.
Lanés, L. E.K.   +2 more
doaj  

Physical factors and their influence on fish species composition in Asa Lake, Ilorin, Nigeria

open access: yesRevista de Biología Tropical, 2009
The effect of physical factors on fish species composition was studied during 12 months in Asa Lake, Nigeria. Fish and water samples were collected bimonthly (March 2003 to February 2004) in the morning. Fish samples were caught with gill nets set at the
P.A Araoye
doaj  

Cytogenetic analysis on Herichthys minckleyi (Perciformes, Cichlidae) from Cuatrociénegas, Coahuila, México

open access: yesThe European Zoological Journal
The purpose of this work was to use standard Giemsa staining and several chromosome-banding procedures to define the karyotype of Herichthys minckleyi (Perciformes, Cichlidae) from Cuatrociénegas, Coahuila, Mexico.
R. E. Mendoza-Alfaro   +4 more
doaj   +1 more source

Applied genetics of tilapias [PDF]

open access: yes
This paper reviews the successes and failures of genetic experiments on tilapias and points to various characteristics of tilapias, which require improvement for increased yields.Tilapia culture, Genetics, Aquaculture techniques Tilapia ...
Hulata, G.I., Wohlfarth, G.W.
core  

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