Equatorial Atlantic Ocean
Total Mercury in the Night Shark, Carcharhinus signatus in the Western Equatorial Atlantic Ocean
... Night shark meat is used for human consumption (Compagno, 1984; Hazin et al., 2000), and may therefore represent an important model for understanding the role of mercury in oceanic environments and the possible intake of ...
6
DIET of THE BLUE MARLIN (MAKAIRA NIGRICANS, LACEPEDE 1802) (PERCIFORMES: ISTIOPHORIDAE) of THE SOUTHWESTERN EQUATORIAL ATLANTIC OCEAN.
... Vaske jr., T.; Travassos, P. E.; Pinheiro, P. B.; Hazin, F. H. V.; Tolotti, M. T. & Barbosa, T. M. 2011 Diet of the Blue Marlin (Makaira nigricans, Lacepède 1802) (Perciformes: Istiophoridae) of the southwestern ...
6
BIOTIC FACTORS DRIVE BACTERIOPLANKTON COMMUNITY IN A TROPICAL COASTAL SITE OF THE EQUATORIAL ATLANTIC OCEAN
... the ocean is ...towards equatorial and Polar ...coastal ocean observatories with similar trophic state located in contrasting latitudes, one located in the Equatorial Atlantic ...
75
GEOPHYSICAL AND GEOCHEMICAL EVIDENCE FOR COLD UPPER MANTLE BENEATH THE EQUATORIAL ATLANTIC OCEAN
... the Equatorial Atlantic Ocean. The ocean floor along the fracture zone is characterized by a high percentage of abyssal ...the Equatorial Atlantic Ocean, consistent with ...
18
Gravimetric structure for the abyssal mantle massif of Saint Peter and Saint Paul peridotite ridge, Equatorial Atlantic Ocean, and its relation to active uplift
... This paper presents gravimetric and morphologic analyses based on the satellite-derived data set of EGM2008 and TOPEX for the area of the oceanic mantle massif of the Saint Peter and Saint Paul peridotite ridge, ...
18
Age and growth of the smooth hammerhead shark, Sphyrna zygaena, in the Eastern Equatorial Atlantic Ocean, using vertebral sections
... The growth parameters presented in this paper are, to our knowledge, the first ones available for S. zygaena in the East- ern Equatorial Atlantic Ocean. These results meet some of the recent ...
7
Projected 21st century decrease in marine productivity: a multi-model analysis
... The goal of this study is to provide a multi-model estimate of long-term trends in net primary productivity (PP) and export of organic material (EP) using global warming simulations from three fully coupled ...
49
Indian Ocean Dipole and El Niño/Southern Oscillation impacts on regional chlorophyll anomalies in the Indian Ocean
... The physical model was initialised from rest with salin- ity and temperature climatologies of the World Ocean At- las 2001 (Boyer et al., 2005). The biogeochemical model was initialised from outputs of the ...
22
Timing and magnitude of equatorial Atlantic surface warming during the last glacial bipolar oscillation
... North Atlantic. Re- duced heat export from the tropical Atlantic to the northern high latitudes, as suggested by modeling studies, may pro- vide a partial explanation for the EEA surface water ...the ...
12
MODELING THE SOUTH ATLANTIC OCEAN FROM MEDIUM TO HIGH-RESOLUTION
... RESUMO. Neste trabalho s˜ao apresentados e discutidos resultados de duas simulac¸˜oes num´ericas realizadas com o model HYCOM e que representam a configurac¸˜ao padr˜ao do projeto REMO (Rede de Modelagem e Observac¸˜ao ...
14
Distribution patterns and indicators of the smooth hammerhead shark (Sphyrna zygaena) in the Atlantic Ocean
... hammerhead shark, caught in the Tropical North and Equatorial regions of the Atlantic Ocean, 542. between 2006 and 2015[r] ...
34
Ostracoda (Crustacea) from the Archipelago of São Pedro and São Paulo, Equatorial Atlantic, with emphasis on a new Hemicytheridae genus
... deep ocean is an effective barrier to the dispersal of benthic invertebrates with life cycles restricted to shallow waters such as benthic ostracodes, which are not good swimmers and do not have a planktotrophic ...
13
PHOSPHORITES OF THE BRAZILIAN CONTINENTAL MARGIN, SOUTHWESTERN ATLANTIC OCEAN
... ABSTRACT. The existence of phosphate deposits in the Brazilian continental margin is known since the 1970’s and 1980’s after the Global Recognition of the Brazilian Continental Margin Program – REMAC Project (Programa de ...
10
Inferring cetacean population densities from the absolute dynamic topography of the ocean in a hierarchical Bayesian framework.
... Pacific Ocean as functions of the water-column’s physical structure by implementing hierarchical models in a Bayesian ...North Equatorial Countercurrent thermocline ...the Equatorial Cold Tongue and ...
23
Multilocus comparative phylogeography of two aristeid shrimps of high commercial interest (Aristeus antennatus and Aristaeomorpha foliacea) reveals different responses to past environmental changes.
... Before 1920’s there were two recognized species in the genus Aristaeomorpha: A. foliacea (Risso 1827) from the Mediterranean Sea and Eastern Atlantic, and A. rostridentata (Spence Bate 1888) from the Indo-Pacific ...
10
Changing nutrient stoichiometry affects phytoplankton production, DOP build up and dinitrogen fixation – a mesocosm experiment in the eastern tropical North Atlantic
... Moreover, recent field surveys demonstrated the occurrence of N 2 fixation in nutrient rich water masses of the eastern tropical South Pacific (ETSP) and equatorial Atlantic upwelling re[r] ...
39
Seasonal and latitudinal patterns of pelagic community metabolism in surface waters of the Atlantic Ocean
... the Atlantic Ocean are dependent on chlorophyll-a concen- tration but also on the variability of other ...the Atlantic Ocean, result- ing in higher reproductive capacity at the ...
19
Assessing climatic changes through environmental magnetic analyses of three sedimentary columns of the North Atlantic Ocean (between 29ºN and 35ºN)
... the Atlantic Ocean reported coarse magnetic minerals associated with susceptibility maxima and finer grains coincident with susceptibility minima, like we ...
36
Tuna fisheries and populational dinamic in aggregated schools in the western equatorial Atlantic
... O presente trabalho tem por objetivo a caracterização dos aspectos tecnológicos e da composição das capturas, complementados com estudos sobre o crescimento e a alimentação das principais espécies na pesca de atuns e ...
155
Rev. bras. meteorol. vol.25 número1
... the Atlantic Ocean (PA) might affect the drought index in ...the Atlantic coast (TXBUE) which act over NEA, PH and ...southern ocean cause drops in the southern baroclinicity and in the ...
15