Results 81 to 90 of about 593 (127)

Parâmetros de crescimento e índices de performance de crescimento para algumas populações de bagres marinhos (Actinopterygii, Siluriformes, Ariidae) [PDF]

open access: yes, 2004
In order to allow growth comparisons and the indirect estimation of some of the von Bertalanffy growth model’s parameters (specifically K or L¥), growth parameters and growth performance index (F¢) of 13 populations of 11 Ariidae catfish species are ...
Oddone, Maria Cristina, Velasco, Gonzalo
core  

Análise integrada em três níveis de organização biológica de brânquias e fígado de bagre Genidens barbus provenientes de três estuários do Estado de São Paulo com distintos históricos de ação antrópica

open access: yes, 2021
Estuaries are the ecosystem most susceptible to environmental damage due to the numerous human activities carried out in the area. In Brazil, the State of São Paulo stands out for its coastal extension, presenting different environmental and socioeconomic characteristics, providing the environment with different loads and types of contaminants.
openaire   +1 more source

Evolution of the coastal bottom trawl fishery at Puerto Quequén, Buenos Aires province, Argentina: 1999-2010 period [PDF]

open access: yes, 2013
El objetivo del presente trabajo es estudiar la posibilidad de la ocurrencia del proceso denominado "pescar descendiendo por la red trófica" en Puerto Quequén, por medio de la relación entre el patrón temporal de los desembarques e indicadores indirectos
Nogueira, Jose Luis   +1 more
core  

Bridging archaeology and marine conservation in the Neotropics

open access: yes, 2022
Fossile T   +12 more
europepmc   +1 more source

The Path towards Endangered Species: Prehistoric Fisheries in Southeastern Brazil. [PDF]

open access: yesPLoS One, 2016
Lopes MS   +13 more
europepmc   +1 more source

Life history of three catfish species (Siluriformes: Ariidae) from southeastern Brazil [PDF]

open access: yes
ALCÂNTARA A.Y.   +39 more
core   +1 more source

Shearing Tooth Morphology May Allow Sharks to Access Higher Trophic Levels at Smaller Sizes. [PDF]

open access: yesEcol Evol
Riverón S   +7 more
europepmc   +1 more source

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