Results 141 to 150 of about 8,601,987 (224)
Rangeland Ecology & Management Editorial Board Volume 73, Number 1 (2020)
, 2020 The Rangeland Ecology & Management archives are made available by the Society for Range Management and the University of Arizona Libraries.
Society for Range Management
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Ecology and Evolution, Volume 16, Issue 10, October 2026.Using long‐term population data from Arabian oryx and sand gazelle populations across the Middle East, we found consistent evidence of negative density dependence, with annual growth rates declining as population size increased, alongside evidence of temporal lag effects in Arabian oryx.
Ahmed S. Aljohani +2 more
wiley +1 more source
A DYNAMIC AND STOCHASTIC PERSPECTIVE ON THE ROLE OF TIME IN RANGE MANAGEMENT [PDF]
This chapter uses a new ecological-economic approach to analyze the role of time in range management in a dynamic and stochastic setting. We first construct a theoretical model of a parcel of rangeland in which time restrictions are used to manage the ...
Godfrey, E. Bruce +2 more
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Ecosphere, Volume 17, Issue 10, October 2026.Abstract The Bureau of Land Management (BLM) oversees over 6 million hectares of public land in California, representing 15% of the state's total land area. California plays a key role in western monarch conservation, providing roosting habitat during winter months and breeding and migration habitat in the spring, summer, and fall.
Sarah Gomes +3 more
wiley +1 more source
Best practices in rangeland management: Experiences from World Bank projects
, 1995 Metadata only recordThe Bank's project record in rangeland management has been mixed. During the sixties and the seventies emphasis was placed on discrete projects designed to assist in exploiting the major resources of the area to increase incomes, for ...
Lusigi, W. J., Pratt, D. J.
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New Zealand Journal of Agricultural Research, Volume 69, Issue 5, October 2026.The role and use of Epichloë fungal endophytes in grazed temperate grass pastures and turf grasses are now well understood with regard to balancing pasture persistence while minimising animal health and welfare concerns. However, this understanding has only emerged since the early 1980s. Prior to this, although links between Epichloë endophytes, animal
John R. Caradus +2 more
wiley +1 more source
فیزیولوژی محیطی گیاهیThe effect of soil nutritional elements, especially N, P and K elements, on the quantity and quality of secondary metabolites in plants, including essential oil and its chemical composition, is undeniable.
Zahra Zamani +3 more
doaj
Tribes, state, and technology adoption in arid land management, Syria: [PDF]
Arid shrub-lands in Syria and elsewhere in West Asia and North Africa are widely thought degraded. Characteristic of these areas is a preponderance of unpalatable shrubs or a lack of overall ground cover with a rise in the associated risks of soil ...
Gintzburger, Gustave +4 more
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Land Degradation &Development, Volume 37, Issue 16, Page 11777-11790, October 2026.ABSTRACT Land degradation threatens agricultural and forestry economies by lowering productivity, raising input costs, and increasing risk. This study examines whether Internet of Things applications moderate these losses in 1321 mainland Chinese counties from 2011 to 2024. Land degradation is measured separately through vegetation trends, modeled soil
Chengting Zheng +4 more
wiley +1 more source
THE ECONOMIC THRESHOLD FOR GRASSHOPPER CONTROL ON PUBLIC RANGELANDS [PDF]
The U.S. Department of Agriculture's Animal and Plant Health Inspection Service (APHIS) is responsible for controlling grasshopper populations on public rangelands.
Davis, Robert M. +3 more
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