Results 91 to 100 of about 1,543,174 (281)

A comparison of Landsat 8 (OLI) and Landsat 7 (ETM+) in mapping geology and visualising lineaments: A case study of central region Kenya

open access: yes, 2015
Availability of multispectral remote sensing data cheaply and its higher spectral resolution compared to remote sensing data with higher spatial resolution has proved valuable for geological mapping exploitation and mineral mapping.
M. Mwaniki, M. Moeller, G. Schellmann
semanticscholar   +1 more source

Joint document concerning geological studies from 1971 - 1975 [PDF]

open access: yes
In 1971, a joint Soviet-Americam Working Group on Remote Sensing of the Natural Environment was established. It was organized into a number of discipline panels, one of which was on geology. Membership on this panel came from the Geological Survey of the

core   +1 more source

Evaporite karst geohazards in the Delaware Basin, Texas: review of traditional karst studies coupled with geophysical and remote sensing characterization [PDF]

open access: yes, 2017
Evaporite karst throughout the Gypsum Plain of west Texas is complex and extensive, including manifestations ranging from intrastratal brecciation and hypogene caves to epigene features and suffosion caves.
Brown, Wesley A.   +4 more
core   +1 more source

Using Concept Maps to Plan an Introductory Structural Geology Course [PDF]

open access: yes, 2004
This report presents the results of incorporating constructivist methods, including concept maps, into an undergraduate structural geology curriculum. A concept map is a visual representation of concepts and their relationship to each other in a body of ...

core   +1 more source

Fast reaction limit of reaction-diffusion systems [PDF]

open access: yesarXiv, 2019
Singular limit problems of reaction-diffusion systems have been studied in cases where the effects of the reaction terms are very large compared with those of the other terms. Such problems appear in literature in various fields such as chemistry, ecology, biology, geology and approximation theory.
arxiv  

Understanding ground conditions can save time and money. Dr Kate Royse explains why geology still has a key role to play in the regeneration of the Thames Gateway [PDF]

open access: yes, 2008
The 40-mile stretch of land along the River Thames that forms the Thames Gateway is the focus for the biggest building programme to be undertaken in the UK for over 50 years.
Royse, Kate
core  

SOCIAL GEOLOGY: A NEW PERSPECTIVE ON GEOLOGY

open access: yesDyna, 2012
Se propone una nueva metodología para caracterizar y estudiar los dos elementos geológicos claves en el desarrollo sostenible y ético de la sociedad: los recursos y los riesgos geológicos.
JOSEP M. MATA-PERELLÓ   +3 more
doaj  

The Mediterranean deep-sea fauna: historical evolution, bathymetric variations and geographical changes [PDF]

open access: yesCarnets de G\'{e}ologie / Notebooks on Geology Article 2004/01 (CG2004_A01_CCE-PG) (2004) 10 p., 4 fig., 3 tabl, 2005
The deep-water fauna of the Mediterranean is characterized by an absence of distinctive characteristics and by a relative impoverishment. Both are a result of events after the Messinian salinity crisis (Late Miocene). The three main classes of phenomena involved in producing or recording these effects are analysed and discussed: - Historical ...
arxiv  

Geology [PDF]

open access: yes
Papers from private industry reporting applications of remote sensing to oil and gas exploration were presented. Digitally processed LANDSAT images were successfully employed in several geologic interpretations.
Rowan, L. C.   +3 more
core   +1 more source

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