3325 to 3336 of 13722 results
-
-
Increasing impacts by Antarctica’s most widespread invasive plant species as result of direct competition with native vascular plants
Read more of: Increasing impacts by Antarctica’s most widespread invasive plant species as result of direct competition with native vascular plantsBiological invasions represent significant economic and conservation challenges, though it is widely acknowledged that their impacts are often poorly documented and difficult to predict. In the Antarctic, one non-native vascular […]
-
Re‐evaluating the population size of South American fur seals and conservation implications
Read more of: Re‐evaluating the population size of South American fur seals and conservation implicationsSouth American fur seals (Arctocephalus australis) are widely distributed, yet surprisingly little is known about their ecology. In particular, population data are sparse and outdated for many breeding locations, including […]
-
-
Wind and temperature in a glacierised Himalyan valley, and their controlling mechanisms
Read more of: Wind and temperature in a glacierised Himalyan valley, and their controlling mechanismsThe Hindu-Kush Karakoram Himalaya (HKKH) contains the third largest quantity of snow and ice in the world, after the Polar Regions. Meltwater from this snow and ice feeds many of […]
-
Habitat, trophic levels and migration patterns of the short-finned squid Illex argentinus from stable isotope analysis of beak regions
Read more of: Habitat, trophic levels and migration patterns of the short-finned squid Illex argentinus from stable isotope analysis of beak regionsIllex argentinus is an ecologically and economically important species, assumed to be restricted to the Patagonian Shelf and around the subtropical convergence. Beaks found in diet samples from black-browed albatrosses […]
-
The persistence of mycoplasmas in the urogenital tract of men in the Antarctic
Read more of: The persistence of mycoplasmas in the urogenital tract of men in the AntarcticA series of meatal swabs, taken from 17 men over a period of 17 months during their tour at an Antarctic base was examined for mycoplasmas. The number of organisms […]
-
-
-
-
Thyroid hormone responses to prolonged cold exposure in man
Read more of: Thyroid hormone responses to prolonged cold exposure in man1. Four men, of ages varying from 23 to 28 years, living at Halley Bay, Antarctica (75° 31′ S, 26° 39′ W), were exposed to a mean air temperature of […]
-