Results 181 to 190 of about 2,244,169 (389)
Assembling for Water: The Prefigurative Politics of Land Futures in Argentina
Antipode, EarlyView.Abstract As in other areas of Argentina, residents from the Norte Neuquino in the northwestern reaches of Patagonia are concerned about the recent advancements of extractivism onto their territories. Their analysis is clear: the environmental crisis is directly linked to a democratic one, and they engage in a wide range of actions to envision and enact
Mattias Borg Rasmussen +1 more
wiley +1 more source
Seismic interpretation of sedimentary basins
, 2019 PPT lecture notes for a course entitled, "Seismic Interpretation of Sedimentary Basins". Originally given to the MSc Petroleum Geoscince course in 2014.
openaire +1 more source
Boreas, EarlyView.Environmental changes on the northern part of Taymyr Peninsula during the last 62 ka were reconstructed based on pollen assemblages throughout a 46‐m‐long sediment core from Lake Levinson‐Lessing (74°27′54″N, 98°39′58″E). Environmental changes on the northern Taymyr Peninsula were reconstructed based on a new pollen record from a 46‐m‐long sediment ...
Andrei A. Andreev +7 more
wiley +1 more source
An inventory of subglacial overdeepenings in southern Germany and Austria
Boreas, 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
Interpretation of seismic shothole data from western Banks Island, District of Franklin
, 1975 Colin Tucker
openalex +1 more source
Boreas, 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
Boreas, EarlyView.Reconstructions of the maximum extent of the Laurentide Ice Sheet (LIS) and its associated ice flows at the Last Glacial Maximum (LGM) are needed for understanding how marine‐based ice sheets will respond to modern climate change. Here, we provide evidence for the location of the maximal extent of the LIS margin during the LGM in Merchants and ...
Alexis P. Belko +4 more
wiley +1 more source
Seismic Fault SAM: Adapting SAM with Lightweight Modules and 2.5D Strategy for Fault Detection [PDF]
arXivSeismic fault detection holds significant geographical and practical application value, aiding experts in subsurface structure interpretation and resource exploration. Despite some progress made by automated methods based on deep learning, research in the seismic domain faces significant challenges, particularly because it is difficult to obtain high ...
arxiv
Interpretation of Seismic-Reflection Data of the Middle America Trench offshore Guatemala
, 1982 John W. Ladd +4 more
openalex +1 more source
Boreas, EarlyView.Basal conditions that facilitate fast ice flow are still poorly understood and their parameterization in ice‐flow models results in high uncertainties in ice‐flow and consequent sea‐level rise projections. Direct observations of basal conditions beneath modern ice streams are limited due to the inaccessibility of the bed.
Rebecca Schlegel +5 more
wiley +1 more source