Search Results - "Hild, Ann L."

Combined Impacts of Native Grass Competition and Introduced Weevil Herbivory on Canada Thistle (Cirsium arvense) by Ferrero-Serrano, Ángel, Collier, Timothy R., Hild, Ann L., Mealor, Brian A., Smith, Thomas

“…Invading exotics typically face new competitors and an absence of specialized herbivores in their new ranges. Biological control attempts to reunite invasive…”
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A landscape view of cereal aphid parasitoid dynamics reveals sensitivity to farm- and region-scale vegetation structure by Michael J. BREWER, Takuji NOMA, Norman C. ELLIOTT, Alexandra N. KRAVCHENKO, Ann L. HILD

“…Functioning of plant-aphid-natural enemy interactions may be associated with the structure and composition of withinfield vegetation, neighborhood fields and…”
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Natural Resource Experience Affects Engagement with Emotionally Primed Presentations of Science by Gunther, Kristen E., Hild, Ann L., Bieber, Stephen L.

“…Effective ecosystem management is supported by the communication of emerging science to a wide range of ecosystem stakeholders. Management-oriented audiences…”
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Post-Invasion Evolution of Native Plant Populations: A Test of Biological Resilience by Mealor, Brian A., Hild, Ann L.

“…Contemporary evolution may explain the success of some exotic plant invasions. However, the evolutionary response of recipient native plant populations to…”
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Establishment of Native Species in Soils From Russian Knapweed (Acroptilon Repens) Invasions by Tyrer, Sarah J., Hild, Ann L., Mealor, Brian A., Munn, Larry C.

“…Russian knapweed (Acroptilon repens [L.] DC.), an exotic perennial forb, has invaded many native ecosystems in western North America. Russian knapweed's…”
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Post-invasion evolution of native plant populations: a test of biological resilience by Mealor, Brian A., Hild, Ann L.

“…Contemporary evolution may explain the success of some exotic plant invasions. However, the evolutionary response of recipient native plant populations to…”
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Postfire Invasion Potential of Rush Skeletonweed (Chondrilla Juncea) by Lynn Kinter, Cecilia, Mealor, Brian A., Shaw, Nancy L., Hild, Ann L.

“…North American sagebrush steppe communities have been transformed by the introduction of invasive annual grasses and subsequent increase in fire size and…”
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Plant Recruitment and Soil Microbial Characteristics of Rehabilitation Seedings Following Wildfire in Northern Utah by Taylor, Megan M, Hild, Ann L, Shaw, Nancy L, Norton, Urszula, Collier, Timothy R

“…One goal of post‐fire native species seeding is to increase plant community resistance to exotic weed invasions, yet few studies address the impacts of seeding…”
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Rainfall, evapotranspiration, and soil moisture as herbage production predictors for Wyoming rangelands by Engda, Tegenu A., Kelleners, Thijs J., Paige, Ginger B., Hild, Ann L.

“…Rangelands are an important ecosystem in the western US, and herbage and livestock production are important issues throughout the western states. Making…”
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Can Invasive Species Enhance Competitive Ability and Restoration Potential in Native Grass Populations? by Ferrero-Serrano, Ángel, Hild, Ann L., Mealor, Brian A.

“…Native plant individuals often persist within communities dominated by exotics but the influence of this exposure on native populations is poorly understood…”
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Phenotypes of Two Generations of Sporobolus airoides Seedlings Derived from Acroptilon repens-invaded and Non-invaded Grass Populations by Bergum, Karin E., Hild, Ann L., Mealor, Brian A.

“…Although the ecological impacts of invasive species are well known, the evolutionary impacts on recipient native grass communities are not. We suggest that…”
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Potential selection in native grass populations by exotic invasion by MEALOR, BRIAN A., HILD, ANN L.

“…Ecological impacts of invasive plant species are well documented, but the genetic response of native species to invasive dominance has been often overlooked…”
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New Rangeland Residents in Wyoming? A Survey of Exurban Landowners by Mealor, Rachel D., Meiman, Paul J., Hild, Ann L., Taylor, David T., Thompson, Jennifer S.

“…Rapid conversion of rural land to exurban development and the ensuing impacts on natural resources have been well-documented, but information about exurban…”
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Songbird Relationships to Shrub‐Steppe Ecological Site Characteristics by Williams, Mary I, Paige, Ginger B, Thurow, Thomas L, Hild, Ann L, Gerow, Kenneth G

“…Rangeland managers are often faced with the complex challenge of managing sites for multiple uses and for the diverse interests of stakeholders. Standardized…”
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Native Grasses Collected from Invasions Demonstrate Invasion Resistance by Sebade, Brian M., Hild, Ann L., Mealor, Brian A.

“…Native grasses can persist in areas dominated by invasive species, yet resistance to invasion by the selected remaining natives is largely unknown. We examine…”
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Wyoming Big Sagebrush Density: Effects of Seeding Rates and Grass Competition by Williams, Mary I., Schuman, Gerald E., Hild, Ann L., Vicklund, Laurel E.

“…The mining industry commonly seeds shrubs and grasses concurrently on coal‐mined lands of northeastern Wyoming, but ecological interactions between seeded…”
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Capsule Treatments to Enhance Seedling Emergence of Gaura neomexicana ssp. coloradensis by Burgess, L. M., Hild, A. L., Shaw, N. L.

“…Management of riparian vegetation is difficult because these communities are frequently impacted by herbivores, invasive weeds, and altered hydrologic regimes…”
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Rosette Recruitment of a Rare Endemic Forb (Gaura neomexicana Subsp. coloradensis) with Canopy Removal of Associated Species by Munk, Linda M., Hild, Ann L., Whitson, Thomas D.

“…Gaura neomexicana subsp. coloradensis Munz (Onagraceae), (Colorado butterfly plant), a short‐lived perennial forb, became listed as a threatened species by the…”
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Competitive Effects of Cool-Season Grasses on Re-Establishment of Three Weed Species by ROSE, Kristi K, HILD, Ann L, WHITSON, Tom D, KOCH, David W, VAN TASSELL, Larry

“…The competitive ability of five cool-season grasses relative to Dalmatian toadflax, musk thistle, and downy brome was assessed in two field studies. In 1994,…”
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A fuzzy logic approach to analyse the suitability of nesting habitat for greater sage-grouse in western Wyoming by Zabihi, Khodabakhsh, Paige, Ginger B., Hild, Ann L., Miller, Scott N., Wuenschel, Amarina, Holloran, Matthew J.

“…Habitat suitability analysis is complex and requires integration of multiple attributes at a range of spatial scales. We use fine- and broad-scale variables…”
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