Antarctic Seas
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Stranded humpback whale (Megaptera novaeangliae) (Cetacea: Balaenopteridae) in Paraná River Delta, Buenos Aires Province, Argentina. Comments on the occurrence of marine mammals in the La Plata River Basin
Abstract The humpback whale (Megaptera novaeangliae) is distributed among most oceans and seas of the globe (except Mediterranean Sea). These whales migrate from feeding regions in the Antarctic waters to breeding areas in tropical and subtropical seas. Here we report the stranding of a female young humpback whale, which was founded dead in the vicinity of t
Pap. Avulsos Zool.. Publicado em: 19/03/2018
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2. Classificação, cobertura vegetal e monitoramento térmico da camada ativa de solos da Peninsula Fildes, Ilha Rei George e Ilha Ardley, Antártica Marítima / Classification, vegetation cover and thermal monitoring of the active layer of soils form Fildes Peninsula, King George Island and Ardley Island, Maritime Antarctica
A Península Fildes e Ilha Ardley estão estre as primeiras áreas expostas após o último máximo glacial, à partir do qual diversos processos morfogenéticos e pedogenéticos se desenvolveram, com destaque para os processos geomorfológicos periglaciais e pedológicos criogênicos. As principais características morfológicas, químicas e físicas das di
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/08/2011
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3. Potenciais influências de anomalias positivas e negativas na camada de gelo marinho no mar de Ross na circulação atmosférica do Hemisfério Sul / Potential influences on the southern hemisphere atmospheric circulation of negative and positive sea ice extension anomalies in the ross sea
This study have used the CPTEC/INPE AGCM to explore the role of sea ice extent in the Ross Sea as a forcing of the asymmetric atmospheric circulation in the southern hemisphere during the austral winter (July-September), on a seasonal scale. The impacts have been assessed from the standpoint of positive and negative observed anomalies in ice extent in the Ro
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/03/2011
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4. A Concentração de sódio no testemunho de gelo da Ilha James Ross como indicador da variabilidade da extensão do gelo marinho
This dissertation investigates the relationship between the sodium concentration in an ice core (D98) from James Ross Island (Antarctica) and the area covered by sea ice in the Bellingshausen and Amundsen Seas during the 1979¿1991 period. The D98 total sodium content derives from samples analyzed by Joseph McConnell (McConnell et al., 2007). Sea ice coverag
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2010
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5. AS AVES PROCELLARIIFORMES DO BRASIL: CATÁLOGO, DISTRIBUIÇÃO GEOGRÁFICA E PADRÃO SAZONAL DAS OCORRÊNCIAS.
A systematic catalogue of Procellariiformes confirmed to Brazil, based on extensive literature surveys and studies of museum specimens, is presented. The patterns of geographical distribution and seasonality of occurrences of these birds along the Brazilian seas are also described. The Brazilian Procellariiformes includes (1) birds from the North Hemisphere,
Publicado em: 2006
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6. Numerical Taxonomy of Some Bacteria Isolated from Antarctic and Tropical Seawaters1
Pfister, Robert M. (Lamont Geological Observatory, Palisades, N.Y.), and Paul R. Burkholder. Numerical taxonomy of some bacteria isolated from Antarctic and tropical seawaters. J. Bacteriol. 90:863–872. 1965.—Microorganisms from Antarctic seas and from tropical waters near Puerto Rico were examined with a series of morphological, physiological, and bioch