Publications

11437 to 11448 of 14026 results

1. International Photolysis Frequency Measurement and Model Intercomparison (IPMMI): spectral actinic solar flux measurements and modeling

   [1] The International Photolysis Frequency Measurement and Model Intercomparison (IPMMI) took place in Boulder, Colorado, from 15 to 19 June 1998, aiming to investigate the level of accuracy of photolysis […]

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2. High-energy phosphate metabolism during exercise and recovery in temperate and Antarctic scallops – an in vivo 31P-NMR study

   In vivo P-31-nuclear magnetic resonance (NMR) spectroscopy was used to measure the levels of ATP, phospho-L-arginine (PLA), and inorganic phosphate in the adductor muscle of the Antarctic scallop Adamussium colbecki […]

   Read more of: High-energy phosphate metabolism during exercise and recovery in temperate and Antarctic scallops – an in vivo 31P-NMR study

3. In situ investigation of burst swimming and muscle performance in the deep-sea fish Antimora rostrata (Gunther, 1878)

   The few existing measurements of deep-sea fish physiology consistently indicate reduced basal metabolism and metabolic power. A possible explanation for this is the reduction in selective pressure for burst activity […]

   Read more of: In situ investigation of burst swimming and muscle performance in the deep-sea fish Antimora rostrata (Gunther, 1878)

4. Response of rhizosphere microbial communities associated with Antarctic hairgrass (Deschampsia antarctica) to UV radiation

   The response of rhizosphere microbial communities associated with natural populations of Deschampsia antarctica growing on Leonie Island (67degrees36’S, 68degrees21’W, Antarctic Peninsula) to UV radiation was investigated. UV radiation was controlled […]

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5. Telemedicine: the place of simple digital medical imaging

   Read more of: Telemedicine: the place of simple digital medical imaging

6. The diet of black-browed albatrosses at the Diego Ramirez Islands, Chile

   The diet of black-browed albatrosses was studied at Gonzalo Island, Diego Ramirez, Chile, during the early chick-rearing periods of 2000, 2001, and 2002. Diet composition was determined by sampling chick-stomach […]

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7. A regression model for the mass-balance distribution of the Vatnajokull ice cap, Iceland

   A non-linear regression model describing the mass-balance distribution of the whole Vatnajokull ice cap, Iceland, for the years 1992-2000 is presented. All available data from some 40 locations over this […]

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8. Regional and seasonal differences in microplankton biomass, productivity, and structure across the Scotia Sea: Implications for the export of biogenic carbon

   Surveys of the microplankton communities of the Scotia Sea, Southern Ocean, were carried out during three separate seasons of interest, spring, summer, and autumn of consecutive years. The surveys were […]

   Read more of: Regional and seasonal differences in microplankton biomass, productivity, and structure across the Scotia Sea: Implications for the export of biogenic carbon

9. Comparative seasonal biogeography of mineralising nannoplankton in the Scotia Sea: Emiliania huxleyi, Fragilariopsis spp. and Tetraparma pelagica

   The Southern Ocean is an important biogeochemical region on a global scale, in which mineralising phytoplankton play a role in cycling energy, carbon and nutrients. Mineralising phytoplankton with cells 2–20 […]

   Read more of: Comparative seasonal biogeography of mineralising nannoplankton in the Scotia Sea: Emiliania huxleyi, Fragilariopsis spp. and Tetraparma pelagica

10. Substantial primary production in the land-remote region of the central and northern Scotia Sea

    The Scotia Sea area has high productivity relative to the Southern Ocean as a whole, but this displays strong latitudinal and longitudinal gradients. Elucidating the extent of these from a […]

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11. Different age response of zircon and monazite during the tectono-metamorphic evolution of a high grade paragneiss from the Ruhla Crystalline Complex, central Germany

    Results of TIMS, SIMS and SEM analyses show that zircon and monazite in a high-grade paragneiss of the Ruhla Crystalline Complex, central Germany, were formed and/or altered during different stages […]

    Read more of: Different age response of zircon and monazite during the tectono-metamorphic evolution of a high grade paragneiss from the Ruhla Crystalline Complex, central Germany

12. Feeding strategies and diets of breeding grey-headed and wandering albatrosses at South Georgia

    The foraging areas and diets of the grey-headed albatross Thalassarche chrysostoma and wandering albatross Diomedea exulans were studied in March/April 2000 at Bird Island, South Georgia, during their respective chick-rearing […]

    Read more of: Feeding strategies and diets of breeding grey-headed and wandering albatrosses at South Georgia