Results 91 to 100 of about 5,130 (197)

Delayed Germination of Cheatgrass Seed [PDF]

open access: yesJournal of Range Management, 1974
A. C. Hull, W. Theron Hansen
openaire   +1 more source

Working Paper 08: Controlling Invasive Species as Part of Restoration Treatments [PDF]

open access: yes, 2004
Thinning, prescribed fire, and other treatments can restore ecological integrity in southwestern ponderosa pine forests that are at risk of unnaturally severe crown fires and bark beetle outbreaks. Such treatments can promote the survival and recruitment
Harding, K.
core  

Understanding the Anomalies in Exotic Annual Grass Cover in Precipitation Scenario Maps of Rangelands in the Western United States

open access: yesRemote Sensing
In rangeland ecosystems of the western United States, invasion by exotic annual grass (EAG) poses a substantial threat to native biodiversity. Studies have shown that weather, especially precipitation, can greatly influence the rate of invasion and EAG ...
Devendra Dahal, Matthew Rigge
doaj   +1 more source

Measuring Regional Economic Impacts from Wildfire: Case Study of Southeast Oregon Cattle-Ranching Business [PDF]

open access: yes
public grazing, regional economic impact, Social Accounting Matrix, Southeast Oregon ...
Erqian Julia Zhu   +3 more
core  

Riparian habitat on the Humboldt River, Deeth to Elko, Nevada [PDF]

open access: yes
A map inventory of the major habitat types existing along the Humbolt River riparian zone in Nevada is described. Through aerialphotography, 16 riparian habitats are mapped that describe the ecological relationships between soil and vegetation types ...
Price, K. P., Ridd, M. K.
core   +1 more source

Review Protocol – Final: Do non-native plants invade burned ponderosa pine forests more intensely after prescribed or wild fires? [PDF]

open access: yes, 2010
Fire plays an integral role in ponderosa pine (Pinus ponderosa)-dominated forests by maintaining low tree densities, a diverse understory, sparse litter accumulation, and regulating many ecosystem processes.
Leppert, J.J.   +2 more
core  

An integrated LANDSAT/ancillary data classification of desert rangeland [PDF]

open access: yes
Range inventorying methods using LANDSAT MSS data, coupled with ancillary data were examined. The study area encompassed nearly 20,000 acres in Rush Valley, Utah.
Merola, J. A., Price, K. P., Ridd, M. K.
core   +1 more source

Effects of Lead and Arsenic in Soils from Former Orchards on Growth of Three Plant Species. [PDF]

open access: yesEnviron Toxicol Chem, 2022
Fritz BG   +6 more
europepmc   +1 more source

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