4225 to 4236 of 13980 results
-
-
-
-
Tracing particle paths in the Antarctic ice sheet
Read more of: Tracing particle paths in the Antarctic ice sheetA layer of moraine within the Antarctic ice sheet has been detected in the course of airborne radar ice soundings. The moraine was injected at the margin of the ice […]
-
Polarization of radio waves in ice sheets
Read more of: Polarization of radio waves in ice sheetsThe polarization behaviour of radio waves which have been transmitted and reflected at or near normal incidence in an ice sheet can be explained if the ice is assumed to […]
-
Structure and function of two Antarctic terrestrial moss communities
Read more of: Structure and function of two Antarctic terrestrial moss communitiesTwo bryophyte—dominated communities in the maritime Antarctic are analyzed in terms of the transfer and standing crops of organic matter within them. A moss turf dominated by Polytrichum alpestre and […]
-
The geological significance of some Triassic microfossils from the South Orkney Islands, Scotia Ridge
Read more of: The geological significance of some Triassic microfossils from the South Orkney Islands, Scotia RidgeLate Triassic Radiolaria have been recovered from a bedded chert collected early in 1977 in the South Orkney islands. This is the first reliable palaeontological evidence for the age of […]
-
-
-
The occurrence of Anopaea (Bivalvia: Inoceramidae) in the Antarctic Peninsula
Read more of: The occurrence of Anopaea (Bivalvia: Inoceramidae) in the Antarctic PeninsulaThe genus Anopaea represents a small but distinctive group of inoceramid bivalves that apparently remained functionally endobyssate. The somewhat unusual morphology (for an inoceramid) probably results from structural modifications tofacilitate […]
-
Subglacial morphology in northern Palmer Land, Antarctic Peninsula
Read more of: Subglacial morphology in northern Palmer Land, Antarctic PeninsulaIce-thickness and surface-elevation data gathered from radio echo flights over the Antarctic Peninsula are presented as profiles for five major outlet glaciers in northern Palmer Land and as contour maps […]
-
Antarctica: the final frontier for marine biological invasions
Read more of: Antarctica: the final frontier for marine biological invasionsAntarctica is experiencing significant ecological and environmental change, which may facilitate the establishment of non‐native marine species. Non‐native marine species will interact with other anthropogenic stressors affecting Antarctic ecosystems, such […]