Publications

4501 to 4512 of 14035 results

1. Humpback sightings in Antarctica

   Because of their coastal habits and lethargic nature, humpback whales Megaptera novaeangliae have been among the species hardest hit by the whaling industry. Between 1904 and 1973 (when humpback catching […]

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2. The status of the Antarctic fur seal Arctocephalus gazella

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3. The status of seals in the United Kingdom

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4. Cold hardiness of terrestrial mites at Signy Island, maritime Antarctic

   (1) The cold hardiness of four species was studied in respect of supercooling ability, cryoprotective substances, chill-coma temperatures and survival under anaerobiosis. The effects of low temperature acclimation and starvation […]

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5. Respiration studies on some South Georgian Coleoptera

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6. Supercooling points of insects and mites on the Antarctic Peninsula

   1. Mean supercooling points of eleven species of arthropods (three Collembola, seven Acari and one Diptera) ranged from ‐6.2 to ‐9.4°C (high group), and from ‐17.7 to ‐31.0°C (low group). […]

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7. The Signy Island terrestrial reference sites: XIV. Population studies on the Collembola

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8. Cold hardiness in invertebrate poikilotherms

   1. 1. A selective review is made of the information on cold hardiness in the following taxonomic groups: Protozoa, Platyhelminthes, Rhynchocoela, Rotifera, Nematoda, Mollusca, Annelida, Tardigrada, micro-Arthropoda (Collembola & Acari) […]

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9. Late Cretaceous and early Miocene Andean-type plutonic activity in northern Makran and Central Iran

   Two calc-alkaline plutonic complexes. Bazman and Natanz, intruded through the south-eastern active and south-western ancient continental margins of Central Iran, Have been dated by the Rb-Sr whole-rock isochron method at […]

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10. DNA amounts of angiosperms from the Antarctic and South Georgia

    The 4C DNA amounts of 23 native or alien angiosperms from South Georgia, or the maritime Antarctic, ranged from 1.4 to 80.5 pg (in 14 monocots) and from 1.3 to […]

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11. Reproductive ecology of crabeater and leopard seals along the Antarctic Peninsula

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12. The origin of the eastern South Scotia Ridge as an intraoceanic island arc

    Read more of: The origin of the eastern South Scotia Ridge as an intraoceanic island arc