Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Samuel E. Cox"'
Publikováno v:
Ecological Indicators, Vol 121, Iss , Pp 106946- (2021)
As our understanding of ecological systems grows, natural resource management becomes ever more dependent on timely, accurate, and inexpensively-collected monitoring data to support management decisions. Vegetation cover, density, and frequency are a
Externí odkaz:
https://doaj.org/article/29b664ca40914c05b31e468c57d0c215
Publikováno v:
Ecosystems. 25:1052-1065
The earth’s mountains continue to lose water. Glaciers are melting and mountain snow/rain balance tilts increasingly liquescent. Water is running off sooner—sometimes overfilling reservoirs, causing flooding, and setting the stage for late-season
Autor:
Timothy J. Robinson, Michael F. Curran, Calvin F. Strom, Peter D. Stahl, B. L. Robertson, Samuel E. Cox
Publikováno v:
Biodiversity. 21:171-181
Biodiversity decline is widely considered a critical global environmental threat. In the western United States, land surface disturbance associated with oil and gas development is considered a top ...
Autor:
Timothy J. Robinson, Karen J. Rogers, Calvin F. Strom, Zoe A. Sherman, Peter D. Stahl, B. L. Robertson, Samuel E. Cox, Todd A. Adams, Michael F. Curran
Publikováno v:
Restoration Ecology. 27:974-980
Autor:
Michael F. Curran, Peter D. Stahl, Samuel E. Cox, Timothy J. Robinson, Shawn G. Lanning, Paddington Hodza, B. L. Robertson
Publikováno v:
Journal of visualized experiments : JoVE. (160)
Rangeland ecosystems cover 3.6 billion hectares globally with 239 million hectares located in the United States. These ecosystems are critical for maintaining global ecosystem services. Monitoring vegetation in these ecosystems is required to assess
Publikováno v:
Western North American Naturalist. 78:119-125
Penstemon haydenii Wats. (blowout penstemon, blowout beardtongue) is an early-succession plant species that is adapted to the dynamic habitats found in sand dunes. Following widespread habitat loss, the species was thought to be extinct from 1940 unt
Publikováno v:
Environmental Monitoring and Assessment. 190
Headcuts are points of accelerated channel erosion that frequently have ecological consequences. A particularly large and dynamic headcut in southwest Wyoming has affected natural and anthropogenic resources for decades. To better understand and addr
Publikováno v:
Ecological Indicators. 18:512-519
Many rangeland streams and associated fisheries have suffered from livestock grazing as a cost of upland-forage utilization. Due to damage from intensive usage, restoration of damaged streams is now a common land-management objective. The Squaw Valle
Publikováno v:
Rangeland Ecology & Management. 65:39-46
We used very large scale aerial (VLSA) photography to quantify spatial patterns in bare soil in the northeastern Colorado shortgrass steppe. Using three pairs of pastures stocked at moderate (0.6 animal unit months lAUM] · ha -1 ) versus very heavy
Autor:
Glen E. Liston, Andrew P. Norton, Justin D. Derner, Samuel E. Cox, Erik M. Hardy, Lisa Kennaway, Dana M. Blumenthal, D. Terrance Booth
Publikováno v:
Biological Invasions. 14:395-404
Identifying environments where invasive plants are most invasive is key to understanding causes of invasion and developing effective management strategies. In mixed-grass prairie, invasive plants are often successful in relatively wet, nitrogen-rich