11149 to 11160 of 14037 results
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Efficient diffuse auroral electron scattering by electrostatic electron cyclotron harmonic waves in the outer magnetosphere: A detailed case study
Read more of: Efficient diffuse auroral electron scattering by electrostatic electron cyclotron harmonic waves in the outer magnetosphere: A detailed case studyThis paper is a companion to a paper by Liang et al. (2011) which reports a causal connection between the intensification of electrostatic ECH waves and the postmidnight diffuse auroral […]
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Considerations of major issues in ecosystem monitoring and management
Read more of: Considerations of major issues in ecosystem monitoring and managementThis paper outlines the requirements of an ecosystem approach to the management of Southern Ocean resources and highlights the need for information on harvested and dependent species, their interactions and […]
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Holocene glacial and climate history of Prince Gustav Channel, northeastern Antarctic Peninsula
Read more of: Holocene glacial and climate history of Prince Gustav Channel, northeastern Antarctic PeninsulaThe Antarctic Peninsula is one of the most rapidly warming regions on Earth, as evidenced by a recent increase in the intensity and duration of summer melting, the recession of […]
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Polymetamorphism in the NE Shackleton Range, Antarctica : constraints from petrology and U-Pb, Sm-Nd, Rb-Sr TIMS and in situ U-Pb LA-PIMMS dating
Read more of: Polymetamorphism in the NE Shackleton Range, Antarctica : constraints from petrology and U-Pb, Sm-Nd, Rb-Sr TIMS and in situ U-Pb LA-PIMMS datingMetapelitic rock samples from the NE Shackleton Range, Antarctica, include garnet with contrasting zonation patterns and two age spectra. Garnet porphyroblasts in K-rich kyanite-sillimanite- staurolite-garnet-muscovite-biotite schists from Lord Nunatak show […]
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Two-dimensional structure of long-period pulsations at polar latitudes in Antarctica
Read more of: Two-dimensional structure of long-period pulsations at polar latitudes in AntarcticaTwo-dimensional (2-D) statistical distributions of spectral power and coherence of polar geomagnetic variations with quasi-periods about 10 min are analyzed using data from magnetometer arrays in Antarctica. Examination of the […]
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Foraging ecology and interactions with fisheries of wandering albatrosses (Diomedea exulans) breeding at South Georgia
Read more of: Foraging ecology and interactions with fisheries of wandering albatrosses (Diomedea exulans) breeding at South GeorgiaKnowledge about the areas used by the foraging wandering albatross, Diomedea exulans, its prey and overlap with longline fisheries is important information not only for the conservation of this species […]
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Intracellular freezing and survival in the freeze tolerant alpine cockroach Celatoblatta quinquemaculata
Read more of: Intracellular freezing and survival in the freeze tolerant alpine cockroach Celatoblatta quinquemaculataThe alpine cockroach Celatoblatta quinquemaculata is common at altitudes of around 1500 m on the Rock and Pillar range of Central Otago, New Zealand where it experiences freezing conditions in […]
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The EPICA challenge to the Earth system modeling community
Read more of: The EPICA challenge to the Earth system modeling communityOne of our major aims as Earth systems scientists is to predict how the Earth will behave in the future, particularly in the face of changes imposed upon it as […]
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Revealing Antarctica’s secrets
Read more of: Revealing Antarctica’s secretsIn the clamour of predictions about future climate changes, it can be difficult to get hold of facts. However, by drilling ice cores from polar ice sheets and analysing them, […]
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A customised GIS to aid Gondwana research
Read more of: A customised GIS to aid Gondwana researchGeographical information Systems (GIS) provide tools for manipulating and analysing the large thematic datasets associated with Gondwana research. We have used a customised version of Environmental Systems Research Institute’s ArcGIS, […]