Publications

5365 to 5376 of 14035 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 […]

   Read more of: Morphometrics and ultrastructure of myocardial tissue in Notothenioid fishes

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, […]

   Read more of: Muscle structure and differentiation in pelagic and demersal stages of the Antarctic teleost Notothenia neglecta

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 […]

   Read more of: Respiratory characteristics of muscle fibres in a fish (Chaenocephalus aceratus) that lacks haem pigments

5. Muscle function in Antarctic fish

   Read more of: Muscle function in Antarctic fish

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

   Read more of: Trace fossils from a submarine fan-slope complex in the Cretaceous of James Ross Island, Antarctica

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 […]

   Read more of: Species and sexual isolating mechanisms in sibling species of giant petrels Macronectes

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 […]

   Read more of: Weak electrostatic waves near the upper hybrid frequency: A comparison between theory and experiment

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 […]

   Read more of: Retention of phytoplankton by an eddy

10. Limnological studies in the Antarctic Peninsula region

    Read more of: Limnological studies in the Antarctic Peninsula region

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 […]

    Read more of: Soil biological processes in the North – and South

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