Upwelling region
Population biology of the commercially exploited shrimp Artemesia longinaris (Decapoda: Penaeidae) in an upwelling region in the Western Atlantic: comparisons at different latitudes
... Frio/RJ region and adjacent areas, allow the establishment of this ...this upwelling region, favors individuals to remain in the same area without the necessity of neither returning to their place of ...
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Nutrient utilisation and weathering inputs in the Peruvian upwelling region since the Little Ice Age
... of bSi content. The difference in the δ 30 Si opal , δ 15 N sed , bSi and total N content records during the transition from LIA to modern conditions reflects the different environmental factors controlling the proxies, ...
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Diversity and turnover in a rocky shore intertidal community of an upwelling region (Arraial do Cabo, Brazil)
... this region are periods that are marked by the frequent occurrence of cold fronts and ...prevents upwelling of the ...another upwelling region that is influenced by the SACW (Alves et ...
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Seasonality in planktic foraminifera of the central California coastal upwelling region
... of upwelling in this region is also likely to intensify due to anthropogenic im- pacts (Bakun, 1990; García-Reyes and Largier, 2012; Syde- man et ...intense upwelling region can therefore ...
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Nutrient utilisation and weathering inputs in the Peruvian upwelling region since the Little Ice Age
... In summary, our combined proxy information coherently hints at the same controlling processes that we have already identified on glacial–interglacial timescales (Ehlert et al., 2013) and at different El Niño–Southern ...
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Reproductive and population traits of the swimming crab Achelous spinimanus (Crustacea: Decapoda) in an upwelling region in southeastern Brazil
... anterolateral region of the abdominal cavity and the vas deferent can be divided in two different regions, the front one being thinner; on females beginning of ovary maturation with yellow color and the connection ...
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Environmental control on the variability of DMS and DMSP in the Mauritanian upwelling region
... was determined using the density criterion described by Kara et al. (2000). However, the measured DMS concentrations could neither be reproduced with the DMS versus chl/MLD approach (R 2 = 0.04, n = 27) and DMS/MLD ...
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Yearly variation of bacterial production in the Arraial do Cabo protection area (Cabo Frio upwelling region): An evidence of anthropogenic pressure
... with upwelling events in the Cabo Frio ...of upwelling and cold fronts and stations inner the embayment were divided in function of the highest fre- quency of north coastal waters in IP and ...
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Phytoplankton response to nutrient pulses in an upwelling region: microcosms experiments
... de upwelling e pode ser explicado pelas vantagens que este grupo apresenta no que diz respeito à assimilação de grandes concentrações de nutrientes e pela falta de ...
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Mesoscale patterns in the Cape Sao Vicente (Iberian Peninsula) upwelling region
... Summer upwelling is more intense and persistent off the western coast than off the southern coast, where a recurrent warm coastal countercurrent flows westward, and at times turns northward along the western coast ...
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Nutrient dynamics and oceanographic features in the central Namibian upwelling region as reflected in δ<sup>15</sup>N-signals of suspended matter and surface sediments
... Confluence region of the Subtropical Convergence in the Southwest ...Dome region where continuous remineralisation of organic matter (OM) reduces its O 2 -content while enriching its ...
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Bacterial and Archaeal Communities Variability Associated with Upwelling and Anthropogenic Pressures in the Protection Area of Arraial do Cabo (Cabo Frio region - RJ)
... importance of temperature and nitrate controlling prokaryotic growth. We suggest that an intense nitrification process in deep waters occurred during the October sampling. Both REF and BOF sites had the highest ...
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Coastal upwelling along the southwest coast of India – ENSO modulation
... This study has shown that an index of ENSO in the Pacific (the April–May value of the MEI) is able to account for a significant part of the variability of coastal SST anomalies measured a month later within the wind ...
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Biodiversity, distribution and abundance of shrimps Penaeoidea and Caridea communities in a region the vicinity of upwelling in Southeastern of Brazil
... he penaeoid shrimps usually prefer substrates with higher mud and silt content, probably to facilitate their burying, and this characteristic may afect their distribution, as observed for Dall et al. (1990) and Costa et ...
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Diatoms as a paleoproductivity proxy in the NW Iberian coastal upwelling system (NE Atlantic)
... Coastal upwelling systems are sites with major diatom- derived primary production where seasonality is often a no- ticeable feature (Walsh, 1991; Falkowski et ...productive upwelling region in Europe ...
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Seeded Region Growing Methods for Automatic Upwelling Detection from Sea Surface Temperature Images
... an upwelling region, this parameter was called minClusterSize and set to 15 × 15 ...correct upwelling regions have been extracted, it can be space left in the residual area for seed selection and, ...
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Trends in coastal upwelling intensity during the late 20th century
... of upwelling in all regions except Peru and is thus consistent with the wind stress de- rived from the COADS ...of upwelling even when up- welling favourable winds derived from the COADS dataset and the ERA ...
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Variações sazonais das associações de foarminíferos e ostracodos da Plataforma Continental Algarvia: avaliação da influência do upwelling costeiro
... de upwelling e associada a uma corrente equatorial de águas frias, enquanto a costa sul é caracterizada uma corrente de contorno, quente, origi- nada no Golfo de ...de upwelling, quando existem ventos ...
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Cultivo, em laboratório, de sementes de Crassostrea gigas em sistemas de leito fluidizado e em sistema upwelling
... de upwelling foi superior quando comparado ao sistema de leito ...de upwelling não foi observado diferença estatística para as variáveis de crescimento, entretanto para os tratamentos do sistema de leito ...
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Diatoms Si uptake capacity drives carbon export in coastal upwelling systems
... Pacific upwelling systems produced different results for different ar- ...in upwelling systems, the luxurious Fe uptake by diatoms, near the coast, allows them to remain Fe-replete while inhabiting low-Fe ...
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