Results 91 to 100 of about 536 (192)
Late Cenozoic silty and sandy sediments in the semi‐arid Mackenzie basin have been eroded and redeposited almost entirely from nearby Mesozoic greywacke basement. Fine (commonly micron scale) phyllosilicate flakes, including clays, are randomly distributed and randomly oriented, and the sediments are porous.
Dave Craw, Cathy Rufaut, Marshall Palmer
wiley +1 more source
Hydrologic Response To Foehn Winds In The McMurdo Dry Valleys, Southern Victoria Land, Antarctica
In the McMurdo Dry Valleys (MDVs), foehn winds are a principal vector of landscape connectivity that facilitate movement of materials between glaciers, streams, soils, lakes and other parts of the ecosystem.
Beane, Samuel Jared
core +1 more source
Wind observations from a wind profiler located next to the crest of the Alps are used to test the ability of two Numerical Weather Prediction (NWP) models to forecast the air flow from the surface up to 3000 m above the complex topography.
Dominique Ruffieux, René Stübi
doaj +1 more source
We compared temporal variability in dust and loess accretion in New Zealand's South Island with glacial activity in the central Southern Alps, considered the main mechanism of silt production, in (i) a proximal loess deposit at Barrhill, Rakaia River and (ii) a distal dust record from a peat mire in Central Otago.
Samuel K. Marx +2 more
wiley +1 more source
Southern Annular Mode, Foehn Wind, and Larsen C Ice Shelf
The Antarctica Peninsula (AP) has undergone a rapid increase of temperature within the recent decade. One of the leading factors that causes the warming is known as Southern Annular Mode (SAM).
Bush, Mariah
core
The Foehn Effect on Mortality in Asturias [PDF]
The Foehn Effect is a phenomenon that occurs when two weather variables coexist: southerly wind and a significant increase in temperature. This can affect the health of the wearhersensitive people.
Caso, Alicia, Mateos Campos, Ramona
core
Regional and local scale characteristics of foehn wind events over the South Island of New Zealand
Regional and local scale windfield and air mass characteristics during two distinct synoptic foehn wind events over southern New Zealand are examined. The Southern Alps were observed to effectively block low level onshore gradient northwesterly airflow ...
McGowan, H. A., Sturman, A. P.
core +1 more source
Comparison of temperature and wind profiles between ground-based remote sensing observations and numerical weather prediction model in complex Alpine topography: the Meiringen campaign [PDF]
Thermally driven valley winds and near-surface air temperature inversions are common in complex topography and have a significant impact on the local and mesoscale weather situation.
A. Bugnard +5 more
doaj +1 more source
Foehn-Like Winds and Elevated Fire Danger Conditions in Southeastern Australia
AbstractBushfires in southeastern Australia are a serious environmental problem, and consistently cause loss of life and damage to property and other assets. Understanding synoptic processes that can lead to dangerous fire weather conditions throughout the region is therefore an important undertaking aimed at improving community safety, protection of ...
Jason J. Sharples +3 more
openaire +1 more source
Simulating orographic rainfall with a limited-area, non-hydrostatic atmospheric model under idealized forcing [PDF]
A modified version of an operational 3-dimensional, non-hydrostatic, limited-area atmospheric model (MM5) was used to perform high-resolution, idealized simulations of the interaction of an infinitely long single ridge with a steady, lateral large-scale
A. Pathirana, S. Herath, T. Yamada
doaj

