7933 to 7944 of 14026 results
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Eukaryotic microbiota in the surface waters and sea ice of the Southern Ocean: aspects of physiology, ecology and biodiversity in a ‘two-phase’ ecosystem
Read more of: Eukaryotic microbiota in the surface waters and sea ice of the Southern Ocean: aspects of physiology, ecology and biodiversity in a ‘two-phase’ ecosystemThe Southern Ocean provides a habitat for microplankton which is strongly influenced by physical factors. Of these, one of the most important and striking is the formation of sea ice. […]
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Climate changes in the Atlantic sector of Antarctica over the past 500 years from ice-core and other evidence
Read more of: Climate changes in the Atlantic sector of Antarctica over the past 500 years from ice-core and other evidenceEvidence from ice cores, borehole temperatures, early expeditions and glacier margins is used to identify the major climate trends of the past 500 years in the Antarctic Peninsula region. Apparent […]
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Diversity of limno-terrestrial tardigrades of the Americas in relation to the Great American Biotic Interchange hypothesis (GABI)
Read more of: Diversity of limno-terrestrial tardigrades of the Americas in relation to the Great American Biotic Interchange hypothesis (GABI)Zoogeographical studies on Tardigrada are limited by the extent of our knowledge on tardigrade taxonomy and faunistics. In this paper we analyse the relationships between the tardigrade fauna of North, […]
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Inferences of ocean currents from seismic streamer position data
Read more of: Inferences of ocean currents from seismic streamer position dataThis paper describes the first attempt to infer ocean currents from the shapes of seismic streamers using real data. It demonstrates that it is feasible to infer the ocean currents, […]
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Integration of DNA barcoding for the initial recordings of Lessepsian fishes: a case study of the Indo-Pacific slender ponyfish Equulites elongatus
Read more of: Integration of DNA barcoding for the initial recordings of Lessepsian fishes: a case study of the Indo-Pacific slender ponyfish Equulites elongatusIn this study, the DNA barcode of a regional Lessepsian sighting of the slender ponyfish Equulites elongatus is integrated with morphometric and meristic descriptors as a case study to address […]
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Establishing RNAi in a non-model organism: The Antarctic nematode Panagrolaimus sp. DAW1
Read more of: Establishing RNAi in a non-model organism: The Antarctic nematode Panagrolaimus sp. DAW1The Antarctic nematode Panagrolaimus sp. DAW1 is one of the only organisms known to survive extensive intracellular freezing throughout its tissues. Although the physiological mechanisms of this extreme adaptation are […]
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Evolution of a Canada Basin ice-ocean boundary layer and mixed layer across a developing thermodynamically forced marginal ice zone
Read more of: Evolution of a Canada Basin ice-ocean boundary layer and mixed layer across a developing thermodynamically forced marginal ice zoneA comprehensive set of autonomous, ice-ocean measurements were collected across the Canada Basin to study the summer evolution of the ice-ocean boundary layer (IOBL) and ocean mixed layer (OML). Evaluation […]
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Linked trends in the South Pacific sea ice edge and Southern Oscillation Index
Read more of: Linked trends in the South Pacific sea ice edge and Southern Oscillation IndexPrevious work have shown that sea ice variability in the South Pacific is associated with extratropical atmospheric anomalies linked to the Southern Oscillation (SO). Over a 32 year period (1982–2013), our […]
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Propagation and linear mode conversion of magnetosonic and electromagnetic ion cyclotron waves in the radiation belts
Read more of: Propagation and linear mode conversion of magnetosonic and electromagnetic ion cyclotron waves in the radiation beltsMagnetosonic waves and electromagnetic ion cyclotron (EMIC) waves are important for electron acceleration and loss from the radiation belts. It is generally understood that these waves are generated by unstable […]
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Strontium labelling of the shell of the Antarctic limpet Nacella concinna (Strebel, 1908)
Read more of: Strontium labelling of the shell of the Antarctic limpet Nacella concinna (Strebel, 1908)Nacella concinna (Strebel, 1908) held in seawater enriched with Sr, partially replaced Ca in their shells with Sr The bands laid down were clearly visible In back-scattered, scanning electron microscope […]
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