Publications

5449 to 5460 of 14119 results

1. Astudio’r gofod o’r Antarctig gyda thonnau radio ag amledd isel iawn. (Space research from Antarctica.)

   Read more of: Astudio’r gofod o’r Antarctig gyda thonnau radio ag amledd isel iawn. (Space research from Antarctica.)

2. Morphometrics and ultrastructure of myocardial tissue in Notothenioid fishes

   Antarctic fish of the family Channichthyidae (Icefishes) lack the respiratory pigments haemoglobin and myoglobin. The morphometrics and ultrastructure of the ventricular myocardium of a benthic icefish,Chaenocephalus aceratus has been compared […]

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3. Muscle structure and differentiation in pelagic and demersal stages of the Antarctic teleost Notothenia neglecta

   The distribution and fine structure of muscle-fibre types has been determined for the pelagic fingerling and demersal adult stages of the antarctic teleost Notothenia neglecta Nybelin, collected from Signy Island, […]

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4. Respiratory characteristics of muscle fibres in a fish (Chaenocephalus aceratus) that lacks haem pigments

   1. Oxygen consumption, mitochondrial content and enzyme activities were determined in identified muscle fibre types of the ‘haemoglobin-less’ icefish Chaenocephalus aceratus Lonnberg. 2. Small bundles (2–12) of fast and slow […]

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5. Muscle function in Antarctic fish

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6. Trace fossils from a submarine fan-slope complex in the Cretaceous of James Ross Island, Antarctica

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7. Species and sexual isolating mechanisms in sibling species of giant petrels Macronectes

   The two sibling species of giant petrels Macronectes halli and M. giganteus are the dominant avian scavengers in the Southern Ocean ecosystem. They breed sympatrically at a number of sub-Antarctic […]

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8. Weak electrostatic waves near the upper hybrid frequency: A comparison between theory and experiment

   Two types of generating mechanisms have been proposed to explain the observations of weak electrostatic waves near the local upper hybrid frequency fuh. In this paper data from the wave […]

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9. Retention of phytoplankton by an eddy

   A patch of high phytoplankton biomass, approximately 109 m2 in area, remained apparently stationary off King George Island, South Shetland Islands, over a period of at least 11 days. The […]

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10. Limnological studies in the Antarctic Peninsula region

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11. Soil biological processes in the North – and South

    Soil biological processes which have been studied in the north are extended and compared with those of the south polar region. Much can be learned from exploiting the biological similarities […]

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12. Gross morphology, fibre composition and mechanical properties of pectoral fin muscles in the Antarctic teleost Notothenia neglecta Nybelin

    Read more of: Gross morphology, fibre composition and mechanical properties of pectoral fin muscles in the Antarctic teleost Notothenia neglecta Nybelin