Results 51 to 60 of about 7,251 (102)

Investigação das comunidades de meiofauna no estuário do Mira

open access: yes, 2014
Em todo o mundo e em particular nos países mais desenvolvidos as pradarias marinhas apresentam uma taxa de declínio sem precedentes, sugerindo uma crise global destes ecossistemas e consequentemente uma importante perda de biodiversidade, afectando a ...
Adão, Helena
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OBSERVAÇí-ES BIOECOLÓGICAS SOBRE O SIRÍ Callinectes danae SMITH, 1869(CRUSTÁCEA, PROTUNIDAE), NO COMPLEXO BAÍA-ESTUÁRIO DE SANTOS, BRASIL)

open access: yesBoletim do Instituto de Pesca, 2018
Foram estudados 6.428 exemplares de Callinectes danae provenientes de amostragens mensais executadas no Complexo Baí­­a-Estuário de Santos, Estado de São Paulo, Brasil, no perí­­odo de março de 1979 a setembro de 1983, estimando-se, pelo método descrito
José Benevides PITA   +3 more
doaj  

Spatial distribution of the amazon river prawn Macrobrachium Amazonicum (Heller, 1862) (Decapoda, Caridea, Palaemonidae) in two perennial creeks of an estuary on the northern coast of Brazil (Guajará Bay, Belém, Pará) Distribuição espacial do camarão-da-amazônia - Macrobrachium Amazonicum (Heller, 1862) (Decapoda, Caridea, Palaemonidae) em dois canais perenes de um estuário da costa norte do Brasil (Baía do Guajará - Belém, Pará, Brasil)

open access: yesBrazilian Journal of Biology, 2011
Macrobrachium amazonicum is the most frequently consumed freshwater crustacean by river communities of the Amazon. Despite its relative abundance and vast knowledge on the species from data on cultivated specimens, little is known regarding its biology ...
BS. Bentes   +5 more
doaj   +1 more source

Mollusks associated with the Avicennia schaueriana (Magnoliophyta: Acanthaceae) roots of a hypersaline estuary in northeastern Brazil

open access: yesActa Limnologica Brasiliensia
Aim Avicennia schaeuriana is one of the six species that composes the mangrove forests of Brazil and form mangrove fringes along waterways. The mangrove-roots of the A.
Ana Priscila Amancio Muniz   +4 more
doaj   +1 more source

Denominação do Guaíba e o moderno conceito de estuário [PDF]

open access: yes, 2014
Aborda as denominações do Guaíba e o moderno conceito de ...
Chebataroff, Jorge
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Temporal variability of the bivalve Erodona mactroides BOSC, 1802 during and after the El Niño phenomenon (2002/2003) in a subtropical lagoon, southern Brazil Variabilidade temporal do bivalve Erodona mactroides BOSC, 1802 durante e após o fenômeno El Niño (2002/2003) em uma laguna subtropical, sul do Brasil

open access: yesActa Limnologica Brasiliensia, 2010
AIM: The aim of this work was to study the relationships between temporal variability of Erodona mactroides and abiotic parameters of the water column and the substrate in a shallow embayment of the Patos Lagoon estuarine region in southern Brazil ...
Leonir André Colling   +2 more
doaj   +1 more source

Diet of the chola guitarfish, Rhinobatos percellens (Rhinobatidae), in the Paranaguá Estuarine complex

open access: yesAnais da Academia Brasileira de Ciências, 2015
The chola guitarfish, Rhinobatos percellens, is one of the most-captured batoids on the Brazilian coast, and an important predator of benthic community. Stomachs from R. percellens were sampled in the Paranaguá estuarine complex (March/2006 to March/2007
Wanessa P.D. do Carmo   +3 more
doaj   +1 more source

Análise de processos oceanográficos no estuário do rio Pará [PDF]

open access: yes, 2016
This thesis investigated physical oceanographic processes in the Pará River estuary, focusing on saline intrusion and hydrodynamic process. The choice of this topic arose from the motivation to consolidate the understanding of hydrodynamic and ...
ROSÁRIO, Renan Peixoto
core   +1 more source

Determinação da capacidade de diluição do estuário do rio Apodi/Mossoró para efluentes da indústria salineira

open access: yes, 2018
MonografiaThe objective of this work was to determine the dilution capacity of the Apodi / Mossoró River Estuary for effluent from the salt industry. For the mapping of the effluent launching points, field and aid expeditions of the Free Software QGIS ...
Cunha, Gabriela Nogueira
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