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Series: GSA Special Papers
Published: 01 May 2016
DOI: 10.1130/2016.2520(39)
Series: Geological Society, London, Special Publications
Published: 01 January 2016
DOI: 10.1144/SP430.13
EISBN: 9781862399624
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Series: Geological Society, London, Special Publications
Published: 01 January 2015
DOI: 10.1144/SP403.3
EISBN: 9781862396791
... hydrocarbons to remain trapped in more heterogeneous units around the field and in high-NTG channel sands where subtle structure and thin shales have acted as baffles. The habitat of bypassed pay can be categorized into three main types: (1) underdeveloped areas of the field, typically with no or few early...
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Series: GSA Special Papers
Published: 01 September 2014
DOI: 10.1130/2014.2505(10)
Series: GSA Reviews in Engineering Geology
Published: 01 January 2014
DOI: 10.1130/2014.4122(10)
EISBN: 9780813758220
... or extracting natural resources. This historical factor has resulted in a broad representation of U.S. ecoregions on military lands and largely has shielded those lands from the habitat loss and degradation that has occurred in surrounding regions due to urbanization, agricultural development, and other non...
Series: GSA Reviews in Engineering Geology
Published: 01 January 2013
DOI: 10.1130/2013.4121(09)
EISBN: 9780813758213
... Abstract Dams on rivers modify habitat and water chemistry, resulting in degradation of fish and macroinvertebrate community integrity within and, in some cases, downstream of the dam pools. Thus, removal of a dam is usually accompanied by the expectation of improved habitat...
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Series: GSA Special Papers
Published: 01 December 2011
DOI: 10.1130/2011.2483(09)
Series: GSA Special Papers
Published: 01 April 2011
DOI: 10.1130/2011.2476(01)
Series: GSA Special Papers
Published: 01 April 2011
DOI: 10.1130/2011.2476(02)
Series: GSA Special Papers
Published: 01 April 2011
DOI: 10.1130/2011.2476(04)
Series: GSA Special Papers
Published: 01 April 2011
DOI: 10.1130/2011.2476(05)
Series: GSA Special Papers
Published: 01 April 2011
DOI: 10.1130/2011.2476(07)
Series: GSA Special Papers
Published: 01 April 2011
DOI: 10.1130/2011.2476(08)
Series: GSA Special Papers
Published: 01 April 2011
DOI: 10.1130/2011.2476(10)
Series: GSA Special Papers
Published: 01 April 2011
DOI: 10.1130/2011.2476(11)
Series: GSA Special Papers
Published: 01 May 2009
DOI: 10.1130/2009.2451(10)
... in creating and maintaining riparian habitat. Environmental flows to transport bedload are lower magnitude, higher frequency events (2 yr recurrence interval) that serve many in-channel functions, whereas environmental flows directed at riparian vegetation respond over longer time scales to high magnitude...
Series: GSA Special Papers
Published: 01 May 2009
DOI: 10.1130/2009.2451(13)
.... Comparison of the biological metrics among habitat types (steps, pools, riffles) within each stream and across watersheds indicates a tendency toward higher biological quality (characterized by a higher percentage of sensitive organisms) in steps compared with pools. These findings suggest the ecological...
Series: GSA Special Papers
Published: 01 January 2009
DOI: 10.1130/2009.2460(02)
... vegetated foredune and broad backdune. Management techniques have evolved over the past several decades based on growing experience and understanding of the coastal processes and of wildlife habitats. Although the foredune crest is reconstructed each spring, the entire beach is gradually being allowed...
Series: GSA Special Papers
Published: 01 January 2009
DOI: 10.1130/2009.2458(36)
... of such connections is incomplete or pupfish dispersal across basin divides via small, relatively transient, surface-water connections has been more common than expected based on the low-gradient, valley-floor habitats generally occupied by this group. The use of geologic evidence...
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