sandy beaches
Fish assemblages in two sandy beaches in lower Purus river, Amazonas, Brazil
... two sandy beaches in the lower Purus river (Amazonas, Brazil) were ...in sandy beach inside the Reserva Biológica de Abufari (biological reserve) and day and night samples in the Reserva de ...
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Spatial and seasonal changes in benthic macrofauna from two dissipative sandy beaches in eastern Brazil)
... Quinze beaches were highly similar in respect to their sedimentary and environmental variables, and exhibited small seasonal morphodynamic changes within intermediate and dissipative ...the beaches ...
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The relationship between sandy beach nematodes and environmental characteristics in two Brazilian sandy beaches (Guanabara Bay, Rio de Janeiro)
... sheltered sandy beaches were related to environmental ...both beaches were surveyed in January (austral summer) and June 2001 (austral winter) during low-spring tides, by collecting samples of ...
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Variation in the body growth parameters of the ghost crab Ocypode quadrata from morphodynamically distinct sandy beaches
... of sandy beach ecology known as the habitat harshness hypothesis (DEFEO; MARTÍNEZ, ...exposed sandy beaches, al- low greater accumulation of organic matter, which in turn favors higher abundance and ...
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Nesting of Phrynops geoffroanus (Testudines: Chelidae) on sandy beaches along the Upper Xingu River, Brazil
... ABSTRACT. This work presents the first data on incubation temperature of Phrynops geoffroanus (Schweigger, 1812) in a natural environment, and provides information on nest predation, hatching success and size of ...
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Diversity and distribution of crustaceans from 13 sheltered sandy beaches along Sao Sebastiao Channel, south-eastern Brazil
... are sandy beaches, with di¡erent substrate compositions varying from mud to coarse sand with rock fragments and shell ...Barequec°aba beaches are located on the mainland, while Garapocaia, Siriu¨ba, ...
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Sandy beaches: state of the art of nematode ecology
... The sandy beach ecosystem can be divided horizontally into different zones consisting of the foredune, backshore, swash/shoreline, surf zone and nearshore (Defeo and McLachlan 2005); vertically, it is represented ...
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Coastal vulnerabilities under the deliberation of stakeholders: the case of two French sandy beaches
... The content of these interviews was analyzed so as to grasp the main predictions stakeholders made about the future of their communities. The picture formed by those social, economic and political aspects that were ...
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Intertidal malacofauna of sandy beaches of São Sebastião Island (São Paulo, Brazil).
... Estados Unidos (Carolina do Norte a Flórida e Texas), Bermu- da, Índias Ocidentais, Venezuela, Suriname, Brasil (Amapá a Santa Catarina).. Fundos arenosos, de águas rasas até 75[r] ...
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Polychaete zonation on sandy beaches of São Sebastião Island, São Paulo State, Brazil
... The diversity of the Barra Velha I and 11 sectors was highest in the lower and middle tidal levels, respectively, while in the Perequê and Engenho d' Água sectors diversity was highest i[r] ...
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Spawning season, recruitment and early life distribution of Anchoa tricolor (Spix and Agassiz, 1829) in a tropical bay in southeastern Brazil
... was investigated to assess spawning period, recruitment and to detect spatial-temporal patterns of this major fishery resource. Fishes were sampled by seine nets, from spring, 1998 to winter, 1999 and by beach seine, ...
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Ocypodidae) along estuar estuarine en ine en ine envir vir vironments in the Par onments in the Par onments in the Paranaguá Ba anaguá Ba anaguá Bay Complex, y Complex, y Complex, souther souther southern Br n Br n Brazil azil
... estuarine sandy beaches located along two main axes of the Paranaguá Bay Estuarine Complex, south- ern ...All beaches showed a steep beach face slope ...those beaches near the bay inlet, to 14 ...
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ENVIRONMENTAL ANALYSES OF THE PARASITIC PROFILE FOUND IN THE SANDY SOIL FROM THE SANTOS MUNICIPALITY BEACHES, SP, BRAZIL
... experimental contamination of beach sand by enteroparasites and the search for helminth eggs, aiming to study the suitability of methods traditionally used for examination of the soil of sandy beaches, by ...
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Heterospecific sociality of birds on beaches from southeastern Brazil
... on sandy beaches of southeastern ...of beaches and all the groups of bird species (monospecific, heterospecific) and solitary individuals were registered four days per month from November 2006 to ...
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Macroinfauna of Six Beaches near Guaratuba Bay, Southern Brazil
... sand beaches profiles are manly attributed to a seasonal cycle (winter and summer ...state sandy beaches usually presented constructive and destructives profiles, respectively during summer and ...
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Braz. j. oceanogr. vol.54 número23 v54n2 3a04
... dissipative sandy beaches of Tramandaí, Harmonia and Jardim do Éden presented a benthic zonation pattern typical of sandy beaches, and broadly similar to the biological scheme proposed by Dahl ...
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Biology, ecology and dynamics of pennant's swimming crab (Portumnus latipes) in the south of Portugal
... The sand crab (Portumnus latipes) is found on exposed sandy beaches of the north-east Atlantic and parts of the Mediterranean, where it burrows in the fine sand in the surf zone. Little is known of the ...
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Habitat selection by anchovies (Clupeiformes: Engraulidae) in a tropical bay at Southeastern Brazil
... These two most abundant species have different areas of recruitment in the Bay. Young-of-the-year of A. tricolor recruits mainly in the outer bay zone. This area is located in a protected part of the bay due to its ...
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Braz. j. oceanogr. vol.57 número3
... exposed sandy beaches, the exclusion of species towards the reflective extreme is a result of an increase in environmental severity caused by an independent effect or a combination of the following factors: ...
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Fish assemblages along a morphodynamic continuum on three tropical beaches
... Estuarine beaches, which are also called “low energy” beaches, differ from the most exposed beaches in having additional features such as a narrow and abrupt sandy upper beach portion, a ...
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