Results 21 to 30 of about 949 (177)
Polish Polar Research, 2016 Although chaetognaths inhabiting polar ecosystems are relatively well known, there are few reports on their functioning in the Antarctic coastal plankton community. The presented results provide the first comprehensive description of population structure
Bielecka Luiza +2 more
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Climatic conditions at Arctowski Station (King George Island, West Antarctica) in 2013–2017 against the background of regional changes [PDF]
Polish Polar Research, 2019 Meteorological conditions at Arctowski Station during 2013–2017 were presented against the background of regional climate changes, especially air temperature decline.
Joanna Plenzler +3 more
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Comparison of Recent and sub-fossil sponge communities of West Antarctica [PDF]
Acta Palaeontologica PolonicaSponges comprise a diverse and important benthic invertebrate group in many ecoregions, being a dominating compo nent in the Antarctic communities. Based on two piston cores from the Admiralty Bay, West Antarctica, we isolated the sponge spicules ...
MAGDALENA ŁUKOWIAK +6 more
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Glaciological Mass balance of Znosko Glacier, King George Island
Anais da Academia Brasileira de Ciências, 2023 The present article objective is to determine the net mass balance of the glacier Znosko for periods 2018-2019 and 2019-2020. It is situated on King George Island which belongs to the groups Shetland of the South, Antarctic Peninsula region.
WILSON SUAREZ +5 more
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Organic carbon stocks in permafrost-affected soils from Admiralty Bay, Antarctica [PDF]
Open-File Report, 2007 Recent works show that organic matter accumulation in some soils from coastal Antarctica is higher than previously expected. The objective of the present work was to estimate the organic C stocks for soils from maritime Antarctica. Cryosols from subpolar desert landscapes presented the lowest organic C stocks.
F.N.B. Simas +5 more
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Exploratory evaluation of iron and its speciation in surface waters of Admiralty Bay, King George Island, Antarctica [PDF]
Anais da Academia Brasileira de Ciências, 2023 The determination of dissolved iron concentrations and speciation was conducted for the first time in surface seawater coastline samples collected during the austral summer of 2020 in Admiralty Bay, King George Island, Antarctica.
SHEISA F.D. SIERPINSKI +3 more
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Eulalia picta Kinberg, 1866 – tube builder or specialized predator?
Polish Polar Research, 2017 Twenty six specimens of the polychaete Eulalia picta were found in fine-grained sand tubes. Material was collected in the Antarctic fjord, Admiralty Bay at the depth of about 100 m.
Pabis Krzysztof, Sobczyk Robert
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Narwhal Abundance in the Eastern Canadian High Arctic in 2013
NAMMCO Scientific Publications, 2020 In summer, narwhals (Monodon monoceros) migrate from Baffin Bay to northeastern Canada and northwest Greenland, where they are hunted by Inuit for subsistence. To prevent localized depletion, management of narwhals is based on summer stocks.
Thomas Doniol-Valcroze +6 more
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Polish Polar Research, 2015 Fifteen species of isopods, representing 10 families, were recorded on holdfasts of the brown alga Himantothallus grandifolius. Material was collected in the 15–75 m depth range during the austral summer of 1979/80.
Zemko Karol +3 more
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The European Zoological Journal, 2020 This study examined the effect- of starvation on the chemical composition (total protein, crude fat, dry matter, ash) and the excretion of nitrogen (N) and phosphorus (P) of the Antarctic fish Notothenia coriiceps and Notothenia rossii.
K. Stepanowska, A. Nędzarek
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