Results 371 to 380 of about 5,084,494 (418)

The Oklahoma Geological Survey Statewide Seismic Network

Seismological Research Letters, 2020
The Oklahoma Geological Survey (OGS) monitors seismicity throughout the state of Oklahoma utilizing permanent and temporary seismometers installed by OGS and other agencies, while producing a real-time earthquake catalog.
J. Walter, P. Ogwari, Andrew D. Thiel, Fernando Ferrer, Isaac Woelfel, Jefferson C. Chang, Amberlee P. Darold, A. Holland   +7 more
semanticscholar   +1 more source

Fluvial sediments a summary of source, transportation, deposition, and measurement of sediment discharge

, 1963
This paper presents a broad but undetailed picture of fluvial sediments in streams, reservoirs, and lakes and includes a discussion of the processes involved in the movement of sediment by flowing water .
Geological Survey, Bulletin 1181-A, Fluvial Sediments-a, Bruce R. Colby, Thomas B. Nolan   +4 more
semanticscholar   +1 more source

Global Positioning System Data Collection, Processing, and Analysis Conducted by the U.S. Geological Survey Earthquake Hazards Program

, 2017
The U.S. Geological Survey Earthquake Science Center collects and processes Global Positioning System (GPS) data throughout the western United States to measure crustal deformation related to earthquakes and tectonic processes as part of a long‐term ...
J. Murray, J. Svarc
semanticscholar   +1 more source

MODFLOW-2005 : the U.S. Geological Survey modular ground-water model--the ground-water flow process

, 2005
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A. W. Harbaugh
semanticscholar   +1 more source

U.S. Geological Survey 2013 assessment of undiscovered resources in the Bakken and Three Forks Formations of the U.S. Williston Basin Province

, 2015
The Upper Devonian Three Forks and Upper Devonian to Lower Mississippian Bakken Formations comprise a major United States continuous oil resource. Current exploitation of oil is from horizontal drilling and hydraulic fracturing of the Middle Member of ...
S. Gaswirth, K. Marra
semanticscholar   +1 more source

Detection Threshold and Location Resolution of the Alberta Geological Survey Earthquake Catalogue

, 2015
The Western Canada Sedimentary Basin (WCSB) is a low seismicity area, with fewer than fifteen cataloged M L>3.5 events since 1985 (Earthquakes Canada, 2013b).
R. Schultz, V. Stern, Y. Gu, D. Eaton
semanticscholar   +1 more source

A survey of machine learning and deep learning in remote sensing of geological environment: Challenges, advances, and opportunities

Isprs Journal of Photogrammetry and Remote Sensing, 2023
Wei Han, Xiaohan Zhang, Yi Wang, Lizhe Wang, Xiaohui Huang, Jun Li, Shengte Wang, Weitao Chen, Xianju Li, Ruyi Feng, R. Fan, Xinyu Zhang, Yuewei Wang   +12 more
semanticscholar   +1 more source

Intermittent fasting in the prevention and treatment of cancer

Ca-A Cancer Journal for Clinicians, 2021
Katherine Clifton, Luigi Fontana, Lindsay L Peterson   +2 more
exaly  

The Geological Survey

Science, 1889
openaire   +2 more sources

Comparison of Surficial Geology Maps Based on Soil Survey and In Depth Geological Survey

, 2015
Bradley A. Miller, C. Burras
semanticscholar   +1 more source