Results 11 to 20 of about 89 (61)

Inventário De Moluscos Do Estuário Do Rio Paraíba No Nordeste Do Brasil [PDF]

open access: yes, 2017
Coastal ecosystems of northeastern Brazil have important biodiversity with regard to marine mollusks, which are insufficiently studied. Here we provide an inventory of mollusks from two sites in the estuary of the Paraíba River.
Christoffersen M.L.   +6 more
core   +6 more sources

Análisis proximal de cinco especies de caracoles marinos provenientes de Guayacán, estado Sucre, Venezuela [PDF]

open access: yes, 2022
Los alimentos de origen marino representan uno de los grupos de alimentos más saludables y completos que existen. Los moluscos han sido reconocidos como una fuente de alimentos nutritivos de alta calidad y muchas especies se consideran delicias ...
D’Armas, Haydelba   +2 more
core   +2 more sources

Macroinvertebrados bentónicos asociados a Thalassia testudinum (HYDROCHARITACEAE), en el nororiente de Venezuela [PDF]

open access: yes, 2020
Background. The Thalassia testudinum grasslands constitute a productive and biodiverse ecosystem, especially in the Caribbean region, where studies are focused on evaluating organisms of commercial interest. Objective.
ACOSTA BALBAS, VANESSA HANOI   +1 more
core   +2 more sources

Impactos de la pesca artesanal de la almeja Arca zebra sobre la población del neogastrópodo Voluta musica en el oriente de Venezuela [PDF]

open access: yes, 2016
An important ark clam (Arca zebra) artisanal fishery takes place in the east region of Venezuela. Besides the target species, trawling extracts a significant bycatch of several mollusk species including the gastropod Voluta musica, a threatened species ...
Bigatti, Gregorio   +3 more
core   +1 more source

Registro malacológico del Sistema Lagunar Bocaripo, Costa Nororiental de Venezuela. [PDF]

open access: yes, 2021
The eastern zone of Venezuela includes the areas with the highest aquatic produc-tivity of the Caribbean coasts, being the coastal lagoon systems, those that harbor the greatest diversity.
Acosta-Balbas, Vanessa   +3 more
core   +1 more source

Shell Utilization Pattern by the Hermit Crab Isocheles sawayai Forest and Saint Laurent, 1968 (Anomura, Diogenidae) from Margarita Island, Caribbean Sea, Venezuela [PDF]

open access: yes, 2008
Isocheles sawayai is a hermit crab that is occasionally mentioned in the literature, and recently its distribution was extended to Venezuelan waters. Because no information on the biology and shell use patterns of this species inhabiting Caribbean waters
Bolanos, Juan A.   +2 more
core   +2 more sources

Notes on Chicoreus (Mollusca: Gastropoda) From the Cenozoic of the Western Atlantic Region, with the Description of New Species [PDF]

open access: yes, 2017
Three new species of fossil Chicoreus and two new Recent species are described from the western Atlantic region. The fossil species are: C. elusivus, from the late lower Miocene Chipola Formation of northwestern Florida; C.
Vokes, Emily H.
core   +1 more source

Evaluación del potencial pesquero de gasterópodos del Golfo San José (Chubut) [PDF]

open access: yes, 2016
Desde hace más de 70 años los gasterópodos marinos del litoral argentino son capturados y comercializados. En algunos puertos de Chubut se registran desembarques del recurso caracol de manera esporádica aunque en menor proporción que lo registrado en ...
Cumplido, Mariano José
core   +4 more sources

Imposex in Voluta musica (Caenogastropoda: Volutidae) from Northeastern Península de Araya, Venezuela [PDF]

open access: yes, 2014
Voluta musica is a dioecious marine gastropod endemic of the South Caribbean. Tributyltin (TBT) and copper (Cu) are potential inducers of imposex, an endocrine disorder by which females develop a penis and/or vas deferens.
Bigatti, Gregorio   +2 more
core   +1 more source

Imposex para el diagnóstico de la contaminación por compuestos orgánicos de estaño en la costa del Caribe colombiano [PDF]

open access: yes, 2020
El fenómeno de imposex es una condición resultante de la exposición a compuestos orgánicos de estaño (COE) como el tributilo de estaño (TBT en inglés), que ocurre en organismos neogastrópodos y su detección es usada como indicador de contaminación.
Rodríguez Grimón, René Oscar
core   +1 more source

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