6865 to 6876 of 13980 results
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Entanglement in man-made debris of Antarctic fur seals at Bird Island, South Georgia
Read more of: Entanglement in man-made debris of Antarctic fur seals at Bird Island, South GeorgiaNeck collars of man-made marine debris were seen on 208 Antarctic fur seals (and removed from 170) during the 142 days of the 1988–1989 pup-rearing season at Bird Island, South […]
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RRS James Clark Ross Cruise 139, 05 Dec-12 Dec 2005. Drake Passage Repeat Hydrography: WOCE Southern Repeat Section 1b – Burdwood Bank to Elephant Island
Read more of: RRS James Clark Ross Cruise 139, 05 Dec-12 Dec 2005. Drake Passage Repeat Hydrography: WOCE Southern Repeat Section 1b – Burdwood Bank to Elephant IslandThis report describes the eleventh occupation of the Drake Passage section, established during the World Ocean Circulation Experiment as repeat section SR1b. It was first occupied by Southampton Oceanography Centre […]
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Ice and snow thickness variability and change in the high Arctic Ocean observed by in-situ measurements
Read more of: Ice and snow thickness variability and change in the high Arctic Ocean observed by in-situ measurementsIn April 2017 we collected unique, extensive in-situ data of sea ice and snow thickness. At ten sampling sites, located under a CryoSat-2 overpass, between Ellesmere Island and 87.1°N mean […]
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Genetic signature of Last Glacial Maximum regional refugia in a circum-Antarctic sea spider
Read more of: Genetic signature of Last Glacial Maximum regional refugia in a circum-Antarctic sea spiderThe evolutionary history of Antarctic organisms is becoming increasingly important to understand and manage population trajectories under rapid environmental change. The Antarctic sea spider Nymphon australe, with an apparently large […]
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An application of scanned focused ion beam milling to studies on the internal morphology of small arthropods
Read more of: An application of scanned focused ion beam milling to studies on the internal morphology of small arthropodsFor the first time a scanned focused ion beam of approximately 50 nm diameter has been used to prepare biological material. Small defined areas of the surface were removed by […]
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Ice nucleation studies of two beetles from sub-antarctic South Georgia
Read more of: Ice nucleation studies of two beetles from sub-antarctic South GeorgiaSupercooling points of adults and larvae of the coleopterans Hydromedion sparsutum and Perimylops antarcticus at South Georgia ranged from -3.0 to -5.4°C with Perimylops freezing at c.1.6°C lower than Hydromedion. […]
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