Publications

11941 to 11952 of 14026 results

1. Statistical significance of the association between whistler-mode chorus enhancements and enhanced convection periods during high-speed streams

   During high-speed solar wind streams, substorms occur repetitively and relativistic electron fluxes enhance significantly. It has recently been proposed that enhanced dawnside chorus waves lead to the energization of the […]

   Read more of: Statistical significance of the association between whistler-mode chorus enhancements and enhanced convection periods during high-speed streams

2. The influence of regional circulation patterns on wet and dry mineral dust and sea salt deposition over Greenland

   Annually resolved ice core records from different regions over the Greenland ice sheet (GrIS) are used to investigate the spatial and temporal vari- ability of calcium (Ca2+, mainly from mineral […]

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3. The chemical composition of the polar atmosphere – the IPY contribution

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4. Response of the inner and outer magnetosphere to solar wind density fluctuations during the recovery phase of a moderate magnetic storm

   We examine the geomagnetic field and space plasma disturbances developing simultaneously in the solar wind, in the inner and outer magnetosphere, and on the ground from 0730 to 2030 UT […]

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5. Simulation of the climatic effects of natural forcings during the pre-industrial era

   The MPM-2, an Earth system model of intermediate complexity, is employed to study the climate system response to natural forcings during the pre-industrial era (1000-1800 AD), with a special focus […]

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6. Functional microarray analysis of nitrogen and carbon cycling genes across an Antarctic latitudinal transect

   Soil-borne microbial communities were examined via a functional gene microarray approach across a southern polar latitudinal gradient to gain insight into the environmental factors steering soil Nand C-cycling in terrestrial […]

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7. Size and structure of bacterial, fungal and nematode communities along an Antarctic environmental gradient

   The unusually harsh environmental conditions of terrestrial Antarctic habitats result in ecosystems with simplified trophic structures, where microbial processes are especially dominant as drivers of soil-borne nutrient cycling. We examined […]

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8. Interannual variation in cephalopod consumption by albatrosses at South Georgia: implications for future commercial exploitation of cephalopods

   Assessing the consumption of prey by predators in the marine environment is key to fisheries assessment and management. Although environmental and ecological variations can affect the consumption of certain prey […]

   Read more of: Interannual variation in cephalopod consumption by albatrosses at South Georgia: implications for future commercial exploitation of cephalopods

9. Atmospheric trends and radiative forcings of CF4 and C2F6 inferred from firn air

   The atmospheric histories of two potent greenhouse gases, tetrafluoromethane (CF4) and hexafluoroethane (C2F6), have been reconstructed for the 20th century based on firn air measurements from both hemispheres. The reconstructed […]

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10. Desiccation tolerance

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11. Past atmospheric composition and chemistry from ice cores – progress and prospects

    Ice cores provide the most direct evidence available about the past atmosphere. For long-lived trace gases, ice cores have provided clear evidence that in the last two centuries, concentrations of […]

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12. When is the “present”?

    Recent recommendations for the expression of time units in Quaternary Science Reviews appear still to leave room for confusion. Here, I propose that the entire palaeoclimate community should agree on […]

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