7477 to 7488 of 13722 results
The biogenic hydrocarbon content of particulate matter of the Bellingshausen Sea in the region of the marginal ice zone (MIZ) has been used to investigate the origins and fates of […]
Data from the Fabry-Perot Interferometer and Dynasonde at Halley (75.5°S, 26.6°W, L ∼ 4.2), Antarctica, have been used to calculate the forces acting on the high latitude thermosphere. Two case […]
Anopaea is a distinctive Late Jurassic-Early Cretaceous inoceramid bivalve genus. Traditionally recognized by its elongate-pyriform outline and impressed antero-ventral sulcus, it is now apparent that it also has a distinctive […]
Palaeontologists •Series: PalaeoMath 101 •Series: R for Palaeontologists •Field Guides to Fossils •Palaeobiology: a Synthesis Article: Occurrence of the bivalve genus Manticula in the Early Cretaceous of Antarctica Publication: Palaeontology […]
This paper compares winter soil temperatures at five high arctic sites (Ny Alesund, West Spitsbergen) and one subarctic site (Slattatjakka, Abisko) during 1992/93 and 1993/94. At the high arctic sites […]
Throughout the summers of 1992–1994 the low temperature performance of soil microarthropods at Ny Ålesund, Spitsbergen (78 °56′N 10 °53′E), was investigated. Species studied were the Collembola Hypogastrura tullbergi (Schäffer), […]
Six hooks or lines of the types used in longline fishing were removed from or regurgitated by Blackrowed Diomedea melanphrys and Wandering Albatrosses D. exulans at Bird Island, South Georgia […]
A total of 109 scientific publications and theses on Antarctic and sub-Antarctic birds for the year 1992 is listed by title. This annual list is produced by the Bird Biology […]
Occupying 14% of the world’s surface, the Southern Ocean plays a fundamental role in global climate, ocean circulation, carbon cycling and Antarctic ice-sheet stability. Unfortunately, high interannual variability and a […]
Many marine predators migrate between breeding and non-breeding areas to target resources that are seasonal but spatio-temporally predictable, and so are vulnerable to climate-induced changes in prey phenology and abundance. […]
The Antarctic Ice Sheet has greatly affected global climate, sea level, ocean circulation, and southern hemisphere biota during Cenozoic times. Much of our understanding of the evolution of the ice […]