Results 41 to 50 of about 23,465 (148)
Effects of oiling common raven nests on ravens and greater sage‐grouse in sagebrush ecosystems
We oiled and sham‐oiled raven nests across 7 sites in the Great Basin to measure the effects of egg‐oiling on co‐occurring populations of ravens and sage‐grouse. Oiling raven eggs ended embryonic development of oiled eggs, reduced raven densities, resulted in more than a doubling of nest‐survival probabilities of sage‐grouse nests, and spurred ...
Steven R. Mathews +4 more
wiley +1 more source
Ecohydrological responses to climate change will exhibit spatial variability and understanding the spatial pattern of ecological impacts is critical from a land management perspective.
Kyle A. Palmquist +3 more
doaj +1 more source
The Potential for Pest Management Using Plant‐Derived Signaling Compounds
Plant‐derived signaling compounds mediate ecological interactions among plants, herbivores, their natural enemies, and neighboring plants. This graphical summary highlights three approaches to leveraging such ecological interactions for environmentally benign pest management: (1) Recruitment of natural enemies: Using herbivory‐induced plant volatiles ...
Junji Takabayashi +4 more
wiley +1 more source
Regeneration is an essential demographic step that affects plant population persistence, recovery after disturbances, and potential migration to track suitable climate conditions.
Daniel R. Schlaepfer +3 more
doaj +1 more source
Abstract Introduction Cooperation among managers of protected areas and federal multiple use lands with private inholdings to increase restoration success and economies of scale creates ecological and regulatory complexity best studied with state‐and‐transition simulation models (STSM).
Louis Provencher +7 more
wiley +1 more source
Abstract Introduction Singleleaf pinyon pine (Pinus monophylla) holds both ecological and cultural significance for Indigenous Tribes of the Great Basin, such as the Washoe Tribe of Nevada and California. Recent wildfires on Washoe Tribal lands have resulted in the loss of important pinyon pine groves, prompting collaborative efforts to develop post ...
Hayley A. Reid +3 more
wiley +1 more source
Cumulative effects of an herbivorous ecosystem engineer in a heterogeneous landscape
Foraging by herbivores alters individual plants and vegetation communities directly, and engineering behaviors such as bioturbation (digging and turning soil) and biodeposition (deposition of feces and urine) can affect soils and physical properties that
Mitchell A. Parsons +7 more
doaj +1 more source
The historical role of fire in sagebrush (Artemisia tridentata) landscapes remains poorly understood, yet is important to inform management and conservation of obligate species such as the threatened Gunnison Sage‐grouse (GUSG; Centrocercus minimus).
Petar Z. Simic +4 more
doaj +1 more source
Warming reduces the quality of forage resources in a Colorado meadow ecosystem
Abstract Rangelands provide ecosystem services that support approximately 30% of the human population. To maintain sustainable forage resources for animals in grasslands, it is essential to manage grazing pressures by adapting to changes in the quantity and nutritional quality of vegetation affected by climate change and subsequent shifts in plant ...
Kenna E. Rewcastle +5 more
wiley +1 more source
The structure and composition of sagebrush‐dominated ecosystems have been altered by changes in fire regimes, land use, invasive species, and climate change.
Lisa M. Ellsworth +4 more
doaj +1 more source

