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River Estuary

Use of Fishing Resources by Women in the Mamanguape River Estuary, Paraíba state, Brazil

Use of Fishing Resources by Women in the Mamanguape River Estuary, Paraíba state, Brazil

... The fisher exploit a high diversity of natural resources in the Mamanguape River estuary- mangrove complex. This corroborates the findings from different authors who showed the importance of mangrove areas ...

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Ecologic zonation model of the benthic foraminifera and thecamoebians of Guadiana river estuary and application in paleoenvironmental reconstruction

Ecologic zonation model of the benthic foraminifera and thecamoebians of Guadiana river estuary and application in paleoenvironmental reconstruction

... Guadalete River Estuary were studied by Dabrio et ...Tinto River Estuary was studied by Borrego et ...the estuary was infilled by clay sediments at a rate of 7 mm yr ...

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Preliminary Assessment of the Potential for Mangrove Oyster Cultivation in Piraquê-açu River Estuary (Aracruz, ES)

Preliminary Assessment of the Potential for Mangrove Oyster Cultivation in Piraquê-açu River Estuary (Aracruz, ES)

... The first author would like to thank the Brazilian Mariculture Linkage Program-BMLP for the undergraduate scholarship. We would also like to thank to Dr. Gilberto F. Barroso for his help during the work; to Centro de ...

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Sciaenidae fish of the Caeté River estuary, Northern Brazil: mitochondrial DNA suggests explosive radiation for the Western Atlantic assemblage

Sciaenidae fish of the Caeté River estuary, Northern Brazil: mitochondrial DNA suggests explosive radiation for the Western Atlantic assemblage

... Caeté river estuary in the northeastern Brazilian state of Pará has become the most studied area in Brazil over the last few years because of the Brazil/Germany bilateral scientific co- operation Mangrove ...

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Monitoring of several chiral drugs in Douro River estuary by LC-MS/MS

Monitoring of several chiral drugs in Douro River estuary by LC-MS/MS

... A sensitive analytical method based on SPE followed by LC-MS/MS was developed and optimized for simultaneous analysis in surface water of the Douro river estuary.The pre-concentration and de clean up for the ...

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Seasonal behaviour of tidal damping and residual water level slope in the Yangtze River estuary: identifying the critical position and river discharge for maximum tidal damping

Seasonal behaviour of tidal damping and residual water level slope in the Yangtze River estuary: identifying the critical position and river discharge for maximum tidal damping

... Knowledge of the development and evolution of tide–river dynamics that determine the behaviour of tidal damping and residual water level slope under external forcing (e.g. tidal and riverine flow) and geometry ...

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BENTHIC MACROINVERTEBRATES AS BIOINDICATORS OF ENVIRONMENTAL QUALITY OF PARÁ RIVER ESTUARY, A WETLAND OF EASTERN AMAZON

BENTHIC MACROINVERTEBRATES AS BIOINDICATORS OF ENVIRONMENTAL QUALITY OF PARÁ RIVER ESTUARY, A WETLAND OF EASTERN AMAZON

... Pará River estuary, all taxa indicated by IndVal are detectors, and studies with longer time series are advised to confirm their use as bioindicators (MCGEOCH; RENSBURG; BOTES, ...

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Anthropogenic sources and distribution of phosphorus in sediments from the Jaguaribe River estuary, NE, Brazil

Anthropogenic sources and distribution of phosphorus in sediments from the Jaguaribe River estuary, NE, Brazil

... Jaguaribe estuary between 2001 and 2006, relative to the other anthropogenic P ...Jaguaribe River estuary makes shrimp farm effluents more important in terms of the total load of P to the ...

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Benthic Bacillariophyta of the Paripe River estuary in Pernambuco state, Brazil

Benthic Bacillariophyta of the Paripe River estuary in Pernambuco state, Brazil

... In the northeastern region of Brazil there are only studies from Moura et al. (1993) and Azevedo and Cutrim (1999, 2001). Moura et al. (1993) studied the periphytic diatoms on natural and artificial substrata in ...

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PRELIMINARY ASSESSMENT OF HEAVY METAL LEVELS IN MYTELLA FALCATA (BIVALVIA, MYTILIDAE) FROM BACANGA RIVER ESTUARY, SÃO LUÍS, STATE OF MARANHÃO, NORTHEASTERN BRAZIL

PRELIMINARY ASSESSMENT OF HEAVY METAL LEVELS IN MYTELLA FALCATA (BIVALVIA, MYTILIDAE) FROM BACANGA RIVER ESTUARY, SÃO LUÍS, STATE OF MARANHÃO, NORTHEASTERN BRAZIL

... Bacanga River estuary, in order to evaluate the potential role of domestic effluents released “in natura“ on the quality of the estuarine environment with consequences to shellfish ...

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Mangrove Soil in Physiographic Zones in the Sao Francisco River Estuary

Mangrove Soil in Physiographic Zones in the Sao Francisco River Estuary

... Mangrove ecosystem dynamics and diverse human activities have led to a need for studies that give us a better understanding of the peculiarities of their soils. The objective of this study was to evaluate the physical ...

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SHORT-TERM CHANGES AND LONGITUDINAL DISTRIBUTION OF CARBON METABOLISM IN THE PIAUÍ RIVER ESTUARY (SERGIPE, BRAZIL)

SHORT-TERM CHANGES AND LONGITUDINAL DISTRIBUTION OF CARBON METABOLISM IN THE PIAUÍ RIVER ESTUARY (SERGIPE, BRAZIL)

... upper estuary, the upstream dam anthropogenic inputs do not have a fast response in the estuarine conditions, though certainly exert a great influence in longer term, as observed in the saturation of CO 2 (Tables ...

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Distribution and community structure of fish in Obitsu-gawa River Estuary of inner Tokyo Bay, central Japan

Distribution and community structure of fish in Obitsu-gawa River Estuary of inner Tokyo Bay, central Japan

... he river ( Ham ada & Kinoshit a 1988; Tak ahashi et al 2000; Kensak u et al 2003; Yo et al 2006) and t he brack ish w at ers were considered an im port ant habit at for t he larv ae of t his species ( Saruw at ...

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Habitats of the Guadiana River estuary

Habitats of the Guadiana River estuary

... Diatoms may also be used in forensic and archaeological research. Diatoms are useful, for example, to determine where a homicide/suicide took place (e.g. if a death by drowning occurred in a swimming pool, in a ...

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Community structure of the ichthyofauna associated with seagrass beds (Halodule wrightii) in Formoso River estuary – Pernambuco, Brazil

Community structure of the ichthyofauna associated with seagrass beds (Halodule wrightii) in Formoso River estuary – Pernambuco, Brazil

... Seagrass beds are used by juvenile fishes in different ways, generally as nursery sites, shelter from predators, reducing competition and increasing availability of food resources, thus establishing a relationship of ...

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BACTERIA OF FECAL ORIGIN IN MANGROVE OYSTERS (CRASSOSTREA RHIZOPHORAE) IN THE COCÓ RIVER ESTUARY, CEARÁ STATE, BRAZIL

BACTERIA OF FECAL ORIGIN IN MANGROVE OYSTERS (CRASSOSTREA RHIZOPHORAE) IN THE COCÓ RIVER ESTUARY, CEARÁ STATE, BRAZIL

... This study was aimed at evaluating the microbiological quality of mangrove oysters (Crassostrea rhizophorae), collected at a natural oyster bed in the estuary of Cocó river (Fortaleza, Ceará, Brazil). MPN ...

5

Influence of tides and winds on fishing techniques and strategies in the Mamanguape River Estuary, Paraíba State, NE Brazil

Influence of tides and winds on fishing techniques and strategies in the Mamanguape River Estuary, Paraíba State, NE Brazil

... This work was carried out in two small fishing communities, Barra de Mamanguape and Tramataia, Northeastern Brazil. The aim was to study these traditional fishermen’s knowledge and perception about tide and wind ...

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Changes in mangrove extension at the Pacoti River estuary, CE, NE Brazil due to regional environmental changes between 1958 and 2004

Changes in mangrove extension at the Pacoti River estuary, CE, NE Brazil due to regional environmental changes between 1958 and 2004

... We mapped the mangrove area from the Pacoti River from three vertical aerial photographs and one satellite image. The aerial pho- tographs were digitalized on a digitalizing table and rectified with the satellite ...

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First record of parasitism in the mangrove oyster Crassostrea rhizophorae (Bivalvia: Ostreidae) at Jaguaribe River estuary - Ceará, Brazil

First record of parasitism in the mangrove oyster Crassostrea rhizophorae (Bivalvia: Ostreidae) at Jaguaribe River estuary - Ceará, Brazil

... The mangrove oyster, Crassostrea rhizophorae (Guilding, 1828), is an important fishery resource in the estuaries of Ceará State, Northeastern Brazil, and its rearing constitutes an alternative of revenue for ...

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Diagenetic alterations of amino acids and organic matter in the upper Pearl River Estuary surface sediments

Diagenetic alterations of amino acids and organic matter in the upper Pearl River Estuary surface sediments

... acids relative to that of the GZPR sediment samples, which was possibly related to the reduced amount of adsorbed amino acids due to more coarse sediments in the GZPR. Hedges et al. (1994) reported a percentage of total ...

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