Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Loreen Allphin"'
Autor:
Rebecca Lee Molinari, Tara B. B. Bishop, Matthew F. Bekker, Stanley G. Kitchen, Loreen Allphin, Samuel B. St. Clair
Publikováno v:
Ecology and Evolution, Vol 9, Iss 22, Pp 12897-12905 (2019)
Abstract Human activities are changing patterns of ecological disturbance globally. In North American deserts, wildfire is increasing in size and frequency due to fuel characteristics of invasive annual grasses. Fire reduces the abundance and cover o
Externí odkaz:
https://doaj.org/article/ed1ed18af1ca4030b2a41a56f4383a1e
Autor:
Thomas H. Bates, Val J. Anderson, Robert L. Johnson, Loreen Allphin, Dustin Rooks, Steven L. Petersen
Publikováno v:
Land, Vol 11, Iss 5, p 655 (2022)
Obtaining accurate plant population estimates has been integral in listing, recovery, and delisting species under the U.S. Endangered Species Act of 1973 and for monitoring vegetation in response to livestock grazing. Obtaining accurate population es
Externí odkaz:
https://doaj.org/article/37109638eacb44aa987ffd5a7272e985
Publikováno v:
Human-Wildlife Interactions, Vol 10, Iss 2 (2017)
Conflict between black bears (Ursus americanus) and humans has occurred in Utah, but the records are largely incomplete. To document these events, the Utah Division of Wildlife Resources initiated a black bear sightings and encounters database in 200
Externí odkaz:
https://doaj.org/article/42a8ba777b574c0d9ace94d4e6c9fd8b
Publikováno v:
Journal of the Botanical Research Institute of Texas. 16:9-24
To provide a nomenclatural foundation for the treatment of Boechera in the soon-to-be-published Flora of New Mexico, we here discuss the current taxonomic situation in the genus, name three new species (B. austromontana, B. pseudoconsanguinea, and B.
Autor:
Scott Jensen, William F. Christensen, Bruce Roundy, Val Jo Anderson, Stanley G. Kitchen, Loreen Allphin
Publikováno v:
Rangeland Ecology & Management. 83:41-49
Autor:
Thomas H. Bates, Val J. Anderson, Robert L. Johnson, Steven L. Petersen, Loreen Allphin, Dustin L. Rooks
Publikováno v:
The Southwestern Naturalist. 66
Autor:
Leah N. Knighton, Steven L. Petersen, Gail H. Collins, Loreen Allphin, Neil C. Hansen, Haley B. Johnston, Russell B. Rader
Publikováno v:
Journal of Arid Environments. 211:104944
Autor:
Stanley G. Kitchen, Scott Jensen, Loreen Allphin, William F. Christensen, Bruce A. Roundy, Val Jo Anderson
Publikováno v:
Native Plants Journal. 22:112-123
Publikováno v:
Rangeland Ecology & Management. 72:515-522
Current methods for determining plant age of shrub species require destructive sampling and annual growth ring analysis on the primary stem. Although individual plant ages can frequently be determined in this manner, the method is time consuming and
Publikováno v:
Rangeland Ecology & Management. 70:633-637
Seed production is an essential component of postdisturbance recovery for mountain big sagebrush (Artemisia tridentata Nutt, ssp vaseyana [Rydb] Beetle; MBS). We tested a method for rapid estimation of MBS seed production using measurements of inflor