Rangeland Ecology & Management
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Displaying 1 - 13 of 13 results
- Library Collection RecordDiscusses the effects of delisting wolves as an endangered species in Montana from the perspective of ranchers and hunters aiming to preserve livestock and elk numbers and wolf watchers and community…Publication Date 2013
- Montana
- Rocky Mountains
- wildlife management
- Wolf management
- wolf reintroduction
- Yellowstone National Park
- Yellowstone Wolf Project
- Library Collection Record1. Shifts in the spatial and temporal patterns of flowering could affect the resources available to pollinators, and such shifts might become more common as climate change progresses. 2. As mid-…Publication Date 2011
- ecosystem ecology
- temperature
- climate change
- cumulative flowering density
- flower abundance
- Flowering phenology
- plant-climate interactions
- pollinators
- resource availability
- Rocky Mountain Biological Laboratory
- Rocky Mountains
- USA
- Library Collection RecordPlant invasions are rapidly becoming an important threat to the conservation of wildlands. Understanding how potentially invasive plants are dispersed to new habitats is a critical step in the…Publication Date 2007-11-01
- invasive plants
- Colorado
- Rocky Mountains
- endozoochory
- wildlands
- seedling dispersal
- dung
- seeds
- seedlings
- Library Collection RecordSeven strip-transects were setup in both the grazed (65% utilization) and livestock excluded areas to determine the differences of bird species present in those areas. Fourteen species of birds were…Publication Date 1969
- birds
- Colorado
- cattle grazing
- riparian wildlife
- Rocky Mountains
- small mammals
- western jumping mouse
- Wilson's warbler
- Library Collection RecordStohlgren et al. compared 26 long-term grazing exclosure sites with adjacent grazed plots and examined the differences between native species richness, frequency and foliar cover. No significant…Publication Date 1969
- competitive exclusion
- exotic species richness
- grazing exclosures
- intermediate disturbance
- mountain grasslands
- multiscale vegetation sampling
- native plant diversity
- Rocky Mountains
- Soil Characteristics
- species composition overlap
- species-specific responses
- Library Collection RecordSchulz and Leininger examined the differences in riparian communities, canopy cover, density and standing crop of important riparian species (Salix spp., Poa palustris, Poa pratensis, Deschampsia…Publication Date 1969
- Colorado
- Poa palustris
- Poa pratensis
- cattle grazing
- Rocky Mountains
- Salix spp.
- Library Collection RecordTo investigate plant adaptations across ecoregions, this study investigated the influences of a natural disturbance (flooding) and an artificial disturbance (cattle grazing) on reproductive and…Publication Date 1969
- age structure
- Populus
- flooding
- reproduction
- cattle grazing
- cottonwood
- Mountain
- prairie
- riparian
- Rocky Mountains
- Library Collection RecordLong-term (>50 years) changes in riparian vegetation and total stream area, on two perennial streams in Colorado, were examined using aerial photography and field surveys. Peinetti et al. report…Publication Date 1969
- Colorado
- hydrology
- willow
- beaver impoundments
- elk browsing
- riparian areas
- Rocky Mountains
- vegetation transitions
- Library Collection RecordIpomopsis aggregata exhibits substantial powers of regrowth following removal of its primary shoot by herbivores, but Bergelson and Crawley found no evidence of overcompensation in several studies: 1…Publication Date 1969
- herbivory
- regrowth
- Exclosure
- Ipomopsis aggregata
- overcompensation
- Rocky Mountains
- scarlet gilia
- simulated herbivory
- Library Collection RecordBergelson examined the ability of scarlet gilia (Ipomopsis aggregata) to compensate for grazing on young bolting shoots at 14 sites, distributed throughout the northwest United States. Scarlet gilia…Publication Date 1969
- shade
- regrowth
- deer
- elk
- Exclosure
- overcompensation
- reproductive growth
- Rocky Mountains
- simulated herbivory
- Library Collection RecordThis material was digitized as part of a cooperative project between the Society for Range Management and the University of Arizona Libraries. The Journal of Range Management archives are made…Publication Date 1954-03-01
- Rocky Mountains
- Soil Fertilization
- Granite Alluvium
- Granite Gneiss Bedrock
- Granite Bedrock
- Andesite Bedrock
- Ancient Alluvium
- Basalt Bedrock
- Morrison Shale
- Acidity
- productivity
- phosphorus
- Range Soils
- nutrients
- pastures
- conditions
- shrubs
- potassium
- precipitation
- grass
- improvement
- forbs
- nitrogen
- fertilization
- forage
- management
- Library Collection RecordCheatgrass (Bromus tectorum; also called downy brome) invaded sites are becoming more common in the southern Rocky Mountains, alarming land managers and livestock producers who fear loss of valuable…
- Rocky Mountains
- Library Collection RecordCheatgrass (Bromus tectorum; also called downy brome) invaded sites are becoming more common in the southern Rocky Mountains, alarming land managers and livestock producers who fear loss of valuable…
- Rocky Mountains