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Chromosomal polymorphism and molecular variability in the pearly razorfish Xyrichtys novacula (Labriformes, Labridae): taxonomic and biogeographic implications
(2019-02-15)
The pearly razorfish Xyrichtys novacula (Linnaeus, 1758) is a sedentary benthic species distributed in both sides of the Atlantic Ocean and in the Mediterranean Sea. Previous cytogenetic analysis reported different diploid ...
Observed (1970–1999) climate variability in Central America using a high-resolution meteorological dataset with implication to climate change studies
(2016)
High spatial resolution of precipitation (P) and average air temperature (Tavg) datasets are ideal for determining the spatial patterns associated with large-scale atmospheric and oceanic indexes, and climate change and ...
Transport of North African dust from the Bod,l, depression to the Amazon Basin: a case study
(COPERNICUS GESELLSCHAFT MBH, 2010)
Through long-range transport of dust, the North-African desert supplies essential minerals to the Amazon rain forest. Since North African dust reaches South America mostly during the Northern Hemisphere winter, the dust ...
Stable isotope constraints on the transport of water to the Andes between 22° and 26°S during the last glacial cycle
(Elsevier Science, 2003-05-15)
The modern climate over much of the Andes between 22° and 26°S is very dry. Dated sediment cores from desiccated lake beds contain saline deposits (salars) that have halite fabrics that indicate during previous, less arid ...
Estudo geofísico/geológico da elevação do Rio Grande e feições submarinas adjacentes - Atlântico Sul
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM GEODINÂMICA E GEOFÍSICA, 2020-01-30)
In this dissertation, the results of the application of the Seismic Method are
presented together with borehole data in the South Atlantic, more specifically in
the Rio Grande Rise (RGR). There are approximately 100 Ma ...
Mixed siliciclastic-carbonate sedimentation in an evolving epicontinental sea: Aptian record of marginal marine settings in the interior basins of north-eastern Brazil
(Wiley-Blackwell, 2021-03-15)
The Aptian evaporitic transitional sequence (sag phase) of the Brazilian marginal basins records the first connection between the Central and South Atlantic oceans in the equatorial area. During this phase, lacustrine ...
Controles estruturais e dados geocronológicos 40Ar/39Ar de enxames de diques básicos na porção leste da Bacia do Parnaíba, Nordeste do Brasil
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM GEODINÂMICA E GEOFÍSICA, 2019-09-05)
Two important magmatic events related to the breakup of the Pangea supercontinent and the
opening of the Atlantic Ocean are represented, in the Parnaíba Basin, by intrusive (mainly dykes
and sills) and subordinate extrusive ...
Interconexión a nivel ciclónico-atmosférico entre el Caribe y el Pacífico Centroamericano.
(Revista de Biología Tropical, 46 sumpl. 5: 09-21, 1998, 1998)
Some atmospheric properties in the Pacific and Caribbean marine basins close to the Central American Isthmus and their possible interconnections are analized, based on a statistical study. The band describing southern ...
Interconexión a nivel ciclónico-atmosférico entre el Caribe y el Pacífico Centroamericano.
(Revista de Biología Tropical, 46 sumpl. 5: 09-21, 1998, 1998)
Some atmospheric properties in the Pacific and Caribbean marine basins close to the Central American Isthmus and their possible interconnections are analized, based on a statistical study. The band describing southern ...