Results 91 to 100 of about 2,707 (214)

Sistema de Controle da Pesca de Mato Grosso do Sul SCPESCA/MS - 8 - 2001. [PDF]

open access: yes, 2011
Neste trabalho encontram-se as informações sobre a pesca profissional artesanal e esportiva coletadas e analisadas pelo Sistema de Controle da Pesca de Mato Grosso do Sul (SCPESCA/MS) para o ano de 2001.
ALBUQUERQUE, S. P.   +2 more
core   +1 more source

Continuous tooth replacement: what can teleost fish teach us?

open access: yesBiological Reviews, Volume 99, Issue 3, Page 797-819, June 2024.
ABSTRACT Most tooth‐bearing non‐mammalian vertebrates have the capacity to replace their teeth throughout life. This capacity was lost in mammals, which replace their teeth only once at most. Not surprisingly, continuous tooth replacement has attracted much attention. Classical morphological studies (e.g.
Ann Huysseune, P. Eckhard Witten
wiley   +1 more source

Jenis-jenis Ikan Introduksi Di Perairan Tawar Jawa Barat Dan Banten: Catatan Tentang Taksonomi Dan Distribusinya [Introduced Fishes to Inland Waters in West Java and Banten: Some Notes on Its Taxonomic and Distribution] [PDF]

open access: yes, 2006
During survey of the fish diversity of the streams at the Gunung Halimun National Park, Gunung Ciremai National Park, Southern Kuningan regency and Garut regency, at least ten species of introduced fishes were found. They were Cyprinus carpio (Cyprinidae)
Rachmatika, I. (Ike)   +1 more
core  

Assessing fish diversity in abandoned mining ponds in Madre de Dios, Peru, using environmental DNA

open access: yesEnvironmental DNA, Volume 6, Issue 1, January–February 2024.
We surveyed four lentic systems in Madre de Dios, Peru: two abandoned mining ponds created by ASGM and two unmined oxbow lakes as a reference to assess fish recolonization. We compared two alternative eDNA processing methods and contrasted our results with historic data from traditional biodiversity monitoring. Our results indicate that eDNA could be a
Camila Timana‐Mendoza   +4 more
wiley   +1 more source

The Serrasalmidae (Pisces, Characoidei) from the Serra do Roncador, Mato Grosso, Brasil

open access: yes, 1979
Systematic account of the Fishes of the family Serrasalmidae (Characoidei, Cypriniformes) from the upper drainages of the Rios Araguaia and Xingu in Brazil, collected in 1968 by R.H. LOWE-McCONNELL, R. MILLS and J. GREEN.
Géry, J.
core  

Composição e distribuição de comunidades de peixes na planície de inundação do rio Taquari, Pantanal, MS. [PDF]

open access: yes, 2014
Este estudo teve o objetivo de caracterizar a ictiofauna da planície de inundação bacia do baixo Rio Taquari (Pantanal, MS) quanto à estrutura e diversidade de suas comunidades.
AOKI, C.   +3 more
core  

Ictiofauna da bacia do Rio Jacaré-Guaçu, bacia do Alto Rio Paraná [PDF]

open access: yes, 2011
This study aimed to evaluate the fish fauna composition and distribution in different environments, up- and downstream the Gavião Peixoto Dam, in the Jacaré-Guaçu River basin.
ARCIFA, Marlene Sofia   +1 more
core   +2 more sources

Feeding and morphological analysis of the digestive tract of four species of fish (Astyanax altiparanae, Parauchenipterus galeatus, Serrasalmus marginatus and Hoplias aff. malabaricus) from the upper Paraná River floodplain, Brazil

open access: yesBrazilian Journal of Biology
The present study is inspired by the great wealth of species exhibited by the ichthiofauna. Not only concepts and techniques of ecology deserve attention, but also knowledge in other biological areas, such as zoology and anatomy, are necessary.
D. Peretti, IF. Andrian
doaj   +1 more source

Carbon sources and trophic position of the main species of fishes of Baía River, Paraná River floodplain, Brazil

open access: yesBrazilian Journal of Biology, 2003
In order to verify the carbon source and trophic position of the main species of fishes, of the Paraná River floodplain, we analysed the proportion of stable carbon (delta13C) and nitrogen (delta15N) isotopes in muscle of fishes sampled in the rainy ...
Manetta G. I.   +2 more
doaj  

The fish fauna of Brokopondo Reservoir, Suriname, during 40 years of impoundment

open access: yesNeotropical Ichthyology
We investigated long-term changes in the fish fauna of Brokopondo Reservoir, Suriname, the first large reservoir (1560 km²) that was created in tropical rainforest. Before closure of the dam in 1964, the fish fauna of Suriname River had 172 species, high
Jan H. Mol   +3 more
doaj   +1 more source

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