Results 51 to 60 of about 7,686 (117)

Revisión de la zoogeografía de los peces marinos de la Patagonia chilena (42º-57º S) [PDF]

open access: yes, 1999
From bibliographical information on bathymetric and latitudinal distribution of 110 marine fish species of western Patagonia (42º-57ºS), the ichthyogeographic zonation of the area is discussed.
Sielfeld, Walter, Vargas, Mauricio
core   +3 more sources

Osteología comparada en tres especies simpátricas del género paralichthys (pleuronectiformes, paralichthyidae) del atlántico suroccidental. esqueletos axial postcraneal y apendicular [PDF]

open access: yes, 2018
Se efectúa un análisis osteológico comparativo de los esqueletos axial postcraneal y apendicular de tres especies del género Paralichthys presentes en aguas del Atlántico suroccidental: P. isosceles, P. orbignyanus y P. patagonicus.
Díaz de Astarloa, Juan Martín
core  

Trace me if you can: the use of intrinsic biogeochemical markers in marine top predators [PDF]

open access: yes, 2015
Human activities have serious impacts on marine apex predators. Inadequate knowledge of the spatial and trophic ecology of these marine animals ultimately compromises the viability of their populations and impedes our ability to use them as environmental
González-Solís, Jacob   +1 more
core   +2 more sources

Age and growth of the white flounder Paralichthys patagonicus (Jordan, 1889) in southern Brazil

open access: yes, 2000
A idade e o crescimento do linguado-branco Paralichthys patagonicus (Jordan, 1889) foram estudados a partir de amostras obtidas da pesca comercial no sul do Brasil entre 1989 e 1991. As idades foram determinadas sobre cortes transversais de otólitos de 460 exemplares.
Araújo, Júlio Neves de   +1 more
openaire   +1 more source

Age and growth of the white tlounder Paralichthys patagonicus (Jordan, 1889) in southern Brazil [PDF]

open access: yes, 2000
Age and growth of the white flounder Paralichthys patagonicus (Jordan, 1889) were studied using sliced sagittae otoliths of 460 specimens collected ITomthe commercial fishery along southem Brazil (1989 to 1991).
Araújo, Júlio Neves de   +1 more
core  

Age structure and mortality of the white tlounder Paralichthys patagonicus (Jordan, 1889) in southern Brazil

open access: yes, 2000
As composições de idades e os coeficientes instantâneos de mortalidade do estoque de linguado-branco, Paralichthys patagonicus (Jordan, 1889), explorado no sul do Brasil foram estimadas com base em composições de comprimentos totais e de idades de amostragens de desembarques da pesca de arrasto de fundo no porto de Rio Grande entre 1990 e 1993.
Araújo, Júlio Neves de   +1 more
openaire   +1 more source

Desde el agua dulce hasta el talud: ecología de comunidades de peces en el Río de la Plata y el mar adyacente [PDF]

open access: yes, 2019
The spatial pattern of fish assemblages and its relationship with factors along an environment gradient, from fresh to marine water environment along the Río de la Plata estuary (36°S, 56°W) the shelf and part of the slope, was examined using data from ...
García, Mirta Lidia   +2 more
core  

Trophic relationships of the long-finned squid loligo Sanpaulensis on the southern Brazilian shelf [PDF]

open access: yes, 2011
The diet and predators of Loligo sanpaulensis (Cephalopoda: Loliginidae) on the southern Brazilian shelf were studied by examining the stomach contents of 668 long-finned squid (12–184 mm mantle length) caught by bottom trawl and the stomach contents of ...
Haimovici, M, Santos, RA
core   +1 more source

„DNA barkodiranje“ za pouzdano utvrđivanje izvornosti morskih rakova, mekušaca i riba dostupnih na tržištu [PDF]

open access: yes, 2012
Animal DNA barcoding allows researchers to identify different species by analyzing a short nucleotide sequence, typically the mitochondrial gene cox1. In this paper, we use DNA barcoding to genetically identify seafood samples that were purchased from ...
David L. Erickson   +7 more
core   +1 more source

Analysis of the double rig twin trawl fishery of fish and shrimp along southern Brazilian coast between 1989 and 1994 [PDF]

open access: yes, 1996
A pesca de arrasto de tangones na plataforma continental do Rio Grande do Sul (29°S-34°40’S) é desenvolvida desde 1985 dirigida a camarões barba ruça (Artemesia longinaris) e santana (Pleoticus muelleri), linguados (Paralichthys patagonicus) e cação-anjo
Haimovici, Manuel   +1 more
core  

Home - About - Disclaimer - Privacy