Now showing items 31-40 of 216
Altimeter-derived seasonal circulation on the southwest Atlantic shelf: 27°?43°S
(American Geophysical Union, 2015-05)
Altimeter sea surface height (SSH) fields are analyzed to define and discuss the seasonal circulation over the wide continental shelf in the SW Atlantic Ocean (27°–43°S) during 2001–2012. Seasonal variability is low south ...
How marine upwelling influences the distribution of Artemesia longinaris (Decapoda: Penaeoidea)?
(Univ Catolica De Valparaiso, 2015)
Dynamical downscaling of historical climate over CORDEX Central America domain with a regionally coupled atmosphere–ocean model
The climate in Mexico and Central America is influenced by the Pacific and the Atlantic oceanic basins and atmospheric conditions over continental North and South America. These factors and important ocean–atmosphere coupled ...
Patterns in larval fish assemblages under the influence of the Brazilcurrent
The present work investigates the composition larval fish assemblages in the area under the (BC). Ichthyoplankton was sampled during two oceano. Graphic cruises (November–December/1997 – spring; May/2001 – autumn) with. ...
Inter-annual variability of rainfall in Central America: Connection with global and regional climate modulators
Central America is a region regularly affected by natural disasters, with most of them having a hydrometeorological origin. Therefore, the understanding of annual changes of precipitation upon the region is relevant for ...
Biogeography of common dolphins (genus Delphinus) in the Southwestern Atlantic Ocean
(Wiley-Blackwell Publishing, Inc, 2010-01-01)
1. The common dolphins (genus Delphinus) have one of most problematic taxonomies and complex distribution patterns of all cetaceans. Although the taxonomy and the distribution seem to have been clarified somewhat in the ...
Medusae and ctenophores from the Bahía Blanca Estuary and neighboring inner shelf (Southwest Atlantic Ocean, Argentina)
(BioMed Central, 2017-05)
An updated checklist of medusae and ctenophores is presented for the first time for the area comprised by the Bahía Blanca Estuary, the adjacent shelf El Rincón and Monte Hermoso beach, on the southwest coast of Buenos ...
Plankton and seston size spectra estimated by the LOPC and ZooScan in the Abrolhos Bank ecosystem (SE Atlantic)
The biomass size spectrum provides valuable information about the functioning of plankton systems. We evaluated hydrographic and bathymetric influences on biomass size spectra and on vertical distributions of plankton and ...
Redescription of Allobenedenia dischizosepta (Suriano, 1975) n. comb. (Monogenoidea: Capsalidae: Trochopodinae) from the Gills of Argentine Sea Basses (Acanthistius) in the Southwestern Atlantic Ocean
(Helminthological Society of Washington, 2017-07)
We herein redescribe Allobenedenia dischizosepta (Suriano, 1975) n. comb. (Monogenoidea: Capsalidae) based on light microscopic analysis of the holotype and 18 paratypes from the gill of Acanthistius brasilianus (Cuvier, ...
Latitudinal changes in the structure of marine food webs in the Southwestern Atlantic Ocean
Food chain length is known to increase with primary productivity, species richness and environmental stability. Primary productivity and species richness decrease poleward at mid and high latitudes in the Southwestern ...