Detailed geomorphological mapping with Kinematic GPS. Examples from Livingston Island, Antarctic
نویسندگان
چکیده
منابع مشابه
Coccidian parasites (Apicomplexa) of penguins (Pygoscelis ssp.) from Livingston Island and King George Island, the Antarctic
The results of investigations on the coccidian parasites of three species of pen− guins (Pygoscelis antarctica, P. papua and P. adeliae), nesting at Livingston and King George Island (South Shetland Islands, the Antarctic) are presented. Three coccidian para− sites: Eimeria pygosceli Golemansky, 2003, Eimeria sp. and Isospora sp. were identified in faecal samples from 360 examined birds. The to...
متن کاملDecelerated mass loss of Hurd and Johnsons Glaciers, Livingston Island, Antarctic Peninsula
A new 10 year surface mass balance (SMB) record of Hurd and Johnsons Glaciers, Livingston Island, Antarctica, is presented and compared with earlier estimates on the basis of local and regional meteorological conditions and trends. Since Johnsons is a tidewater glacier, we also include a calving flux calculation to estimate its total mass balance. The average annual SMB over the 10 year observa...
متن کاملGeochemistry of streams from Byers Peninsula, Livingston Island
In January and February 2009, a series of water samples were collected from streams on Byers Peninsula. These samples were analysed for major elements and dO to determine the role of lithology and landscape position on stream geochemistry, and to understand better the hydrology (i.e. residence time of water) of these systems. Precipitation chemistry is enriched in Na, as are the streams located...
متن کاملAirborne GPS Kinematic Positioning and its Application to Oceanographic Mapping
Precise, long-range, airborne GPS kinematic positioning requires the use of carrier phase measurements, the data processing of which suffers from the technical challenges of "on-the-fly" ambiguity resolution and cycle slip repair. In this paper the authors describe how the combination of an 'ambiguity recovery' technique and a 'linear bias correction' method has been used to support oceanograph...
متن کاملNematode communities of Byers Peninsula, Livingston Island, maritime Antarctica
The nematode communities of Antarctica are considered simple. The few species present are well adapted to the harsh conditions and often endemic to Antarctica. Knowledge of Antarctic terrestrial ecosystems is increasing rapidly, but nematode communities remain to be explored in large parts of Antarctica. In soil samples collected at Byers Peninsula (Antarctic Specially Protected Area No. 126), ...
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ژورنال
عنوان ژورنال: Estudos do Quaternário / Quaternary Studies
سال: 2001
ISSN: 2182-8660,0874-0801
DOI: 10.30893/eq.v0i4.35