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POLYCHAETE ASSEMBLAGE OF AN IMPACTED ESTUARY, GUANABARA BAY, RIO DE JANEIRO, BRAZIL
(INST OCEANOGRAFICO, UNIV SAO PAULO, 2009)
Thirty-eight stations were sampled in Guanabara Bay, Rio de Janeiro, Brazil, to assess the spatio-temporal diversity and biomass of sublittoral polychaetes. Samples were collected during the dry (September 2000) and rainy ...
Polychaetes from a southwestern shallow shelf Atlantic area (Argentina, 38 S) affected by sewage discharge
(Sociedad de Biología de Chile, 2001)
Volutid shells as settlement substrates and refuge in soft bottoms of the SW Atlantic OceanValvas de volútidos como sustrato de asentamiento y refugio en fondos blandos del Océano Atlántico Sudoccidental
(Pan-American Journal of Aquatic Sciences, 2013-06)
In this contribution we highlighted the importance of the gastropod Adelomelon ancilla (living and empty shells) as settlement substrate for the sea anemones Antholoba achates and Isotealia antarctica in soft bottoms of ...
Influence of complexity and habitat heterogeneity on macrofaunal assemblages provided by an invasive ecosystem engineer in Mar Chiquita coastal lagoon
(Academic Press Ltd - Elsevier Science Ltd, 2020-11)
Invasive ecosystem engineers change habitat attributes and species abundance, affecting the structure of invaded communities. In the Mar Chiquita coastal lagoon (37° 40′S, 57° 23°W), the invasive reef-building polychaete ...
Population structure of the lancelet Branchiostoma caribaeum (Cephalochordata: Branchiostomidae) in the Baía de Guanabara, Rio de Janeiro, southeastern Brazil
(Sociedade Brasileira de Zoologia, 2008)
Population structure of the lancelet Branchiostoma caribaeum Sandevall, 1853 was studied in four surveys, corresponding to austral seasons, in a tropical bay, southeast of Brazil. Abundance was higher in the spring and was ...
Negative interactions between two SW Atlantic intertidal crabs in soft-bottom habitats
(Springer, 2007-12)
The intertidal crabs Chasmagnathus granulatus and Cyrtograpsus angulatus coexists across the SW Atlantic intertidal. Previous studies in this region suggest that C. granulatus displace C. angulatus in soft sediment where ...
Natural Geography in Nearshore areas (NaGISA): The Nearshore component of the Census of Marine Life
(Universidad de Concepción.Facultad de Ciencias Naturales y Oceanográficas., 2003)