Results 161 to 170 of about 79,260 (388)

Soil Units Distribution In Pesing Watershed Bantul, Yogyakarta, Indonesia [PDF]

open access: yes, 2001
The study was carried out in Pesing Watershed, which is situated in the Eastern region of Yogyakarta Province. This watershed is a sub-watershed of Opak River that has big variation of landforms.
Jamulya dan Junun Sartohadi
core   +1 more source

De Geer moraine internal architecture based on sedimentological and geophysical investigations and implications for ice‐marginal reconstructions

open access: yesBoreas, EarlyView.
De Geer moraines may act as valuable ice‐marginal indicators; however, to date, their variable mode of formation has presented challenges for this utility. Here, we present sedimentological and ground penetrating radar data of DGMs located in southwest Finland.
Gwyneth E. Rivers   +5 more
wiley   +1 more source

Submarine sediment and landform record of a palaeo‐ice stream within the British−Irish Ice Sheet

open access: yes, 2015
This paper examines marine geophysical and geological data, and new multibeam bathymetry data to describe the Pleistocene sediment and landform record of a large ice‐stream system that drained ∼3% of the entire British−Irish Ice Sheet at its maximum ...
T. Bradwell, M. Stoker
semanticscholar   +1 more source

An inventory of subglacial overdeepenings in southern Germany and Austria

open access: yesBoreas, EarlyView.
We present an inventory and morphometric characterization of >100 individual overdeepened basins in southern Germany and Austria compiled from heterogeneous sources. Arrangement and dimensions of overdeepenings are compared to those of their western Alpine counterparts, to catchment topographies and bedrock lithologies, and to modelled ice‐flow ...
Lukas Gegg   +5 more
wiley   +1 more source

The birds of the Bush Heritage, Cravens Peak Reserve [PDF]

open access: yes, 2009
Bird communities were studied in two subregional areas of Cravens Peak, the Toko Plains and the Simpson-Strzelecki Dunefields, using the point counts method. A total of 42 2ha 20 minute surveys, 46 five-hundred metre radius area surveys and 170 5km drive
Wells, Dez
core   +1 more source

The impact of the structural framework of the North German Basin on Pleistocene tunnel‐valley formation

open access: yesBoreas, EarlyView.
This study contains a comprehensive regional analysis of the orientations of tunnel valleys, faults and salt structures in the North German Basin, aiming to identify correlations that might indicate a structural control on tunnel‐valley formation. A structural control on tunnel‐valley formation has been repeatedly postulated and correlations have been ...
Jörg Lang   +5 more
wiley   +1 more source

Deep learning selection of analogues for Mars landing sites in the Qaidam Basin, Qinghai-Tibet Plateau [PDF]

open access: yesarXiv
Remote sensing observations and Mars rover missions have recorded the presence of beaches, salt lakes, and wind erosion landforms in Martian sediments. All these observations indicate that Mars was hydrated in its early history. There used to be oceans on Mars, but they have now dried up.
arxiv  

Odyssey of the Eyes Intermediate Level [PDF]

open access: yes, 2003
The purpose of this resource is to familiarize students with modeling as it relates to remote sensing and digitized images. Students will use the symbolic map created in the beginning activity to produce a digitized image and begin to see why ground ...
The GLOBE Program, University Corporation for Atmospheric Research (UCAR)
core  

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