Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 17 of 17 for “"Wildlife habitats"”.
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Connecting backyard wildlife habitats in Austin, TX : case study of Wildlife Austin
… one of the leading threats to biodiversity and wildlife habitat (McKinney 2002; Shochat et al. 2006). Urban environments are humandominated systems, yet they support wildlife habitat and provide meaningful ecological functions. Methods to conserve biodiversity and minimize habitat loss and …
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Habitat suitability modeling for Lontra canadensis in east Tennessee
… tool in effectively managing and conserving wildlife habitats. With environmental and landscape data, we can determine and assign priority areas for conservation efforts targeting the North American river otter (Lontra canadensis) in east Tennessee and beyond. The focus of the present study …
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Environmental compliance in quarrying operations: a computer-based decision support system
… wetlands, hazardous wastes, storage tanks, and wildlife habitats. Operators will utilize the system's user-friendly interface consisting of mouse driven responses and limited keyboard entries on a desktop computer. The system is easy to upgrade according to the user's needs and changes in …
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Use of Satellite Imagery and GIS to Model Brood-Rearing Habitat for Rio Grande Wild Turkey Populations Occurring in the Western Cross Timbers Region of Texas
… tools for evaluating spatial components of wildlife habitats. These techniques were implemented to evaluate Rio Grande wild turkey (Meleagris gallopavo) poult-rearing habitat in the Western Cross Timbers region of Texas. Texas Parks and Wildlife (TPWD) random roving turkey counts for …
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Hydrologic modeling as a decision-making tool in wildlife management
Wildlife managers, through the use and management of their areas, influence water quality and quantity on and off site. Natural resource managers are coming under increasing pressure to preserve ecosystems and natural processes while producing a "optimum" balance of recreation, wildlife habitat, …
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The influence of linear landscape features on pollinator behaviour
… features such as hedgerows are important wildlife habitats but their functional role in improving connectivity in fragmented habitats remains uncertain. This thesis studied the influence of both natural and artificial linear features on pollinator behaviour at medium and landscape scales. …
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IDENTIFYING WILDLIFE CROSSING ZONES FOR THE PRIORITIZATION OF HIGHWAY MITIGATION MEASURES ALONG U.S. HIGHWAY 2: WEST GLACIER, MT TO MILEPOST 193
Highways have been shown to fragment wildlife habitats and populations. In order to mitigate the effects that highways have on wildlife, it is important to assess where wildlife appear to be moving in close proximity to the highway. I surveyed for wildlife trails that approached either side of a …
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IDENTIFYING WILDLIFE CROSSING ZONES FOR THE PRIORITIZATION OF HIGHWAY MITIGATION MEASURES ALONG U.S. HIGHWAY 2: WEST GLACIER, MT TO MILEPOST 193
Highways have been shown to fragment wildlife habitats and populations. In order to mitigate the effects that highways have on wildlife, it is important to assess where wildlife appear to be moving in close proximity to the highway. I surveyed for wildlife trails that approached either side of a …
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Wildlife corridors: do they facilitate biotic movement? Evidence from the experimental literature: evidence from the experimental literature : a masters thesis submitted in partial fulfillment of the requirements for the Degree of Master of Natural Resource [i.e. Resources] Management and Ecological Engineering (NRMEE) at Lincoln University
… of landscapes is a serious threat to wildlife habitats and the biodiversity of wildlife. To remedy this issue wildlife corridors have been implemented to mitigate the negative effects of fragmentation. Landscape manipulated to conduct corridor experiments have taken the initiative to …
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A greenways approach to resource management: the process of environmental corridor design
… important agricultural soils, wetlands, fish and wildlife habitats, floodplains, historic communities and places for recreation. In the United States, early uses of rivers include; thoroughfares for crop exportation and exploration, and important source of water for many uses, and places to …
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Preserving land within Riley County and Manhattan, Kansas: conservationist and developer approaches to land planning
… existing vegetation, drainage networks, wildlife habitats, and proximity to the Kansas River contribute to limitations in development along and extending from K-177. This proximity and resulting development could reduce existing wildlife habitat, plant species, and the overall health of …
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Adaptive Targeting: Engaging Farmers to Assess Perceptions and Improve Watershed Modeling, Optimization, and Adoption of Agricultural Conservation Practices
… filter strips, and strategically cited wildlife habitats had the greatest efficiency in lands with little existing conservation, and cover crops and wetlands were capable of intercepting nutrients and sediments other practices could not reach. The adaptive targeting experiment resulted …
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Ecological profile of a Nigerian Sahelian wetland: toward integrated vertebrate pest damage management
… are described along with their impacts on wildlife habitats and other valuable wetland resources. People in most communities in the wetland reported crop depredation by vertebrate wildlife. Traditional controls of pests are still practiced, but most are ineffective or time consuming. About …
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Following the Herd: Modeling Mule Deer Resource Selection in an Era of Solar Expansion
… rapidly developed in remote areas that also are wildlife habitats. USSE requires a great deal of land to generate energy, and building in natural landscapes can cause a potential conflict between meeting alternative energy goals and preserving wildlife habitat. Mule deer (Odocoileus hemionus) are …
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Diagnostic techniques for detecting exposure and anemia in birds exposed to crude oil
… long been recognized as a significant threat to wildlife. Historically, mortality estimates have served as the basis for assessing impact to natural resources. However, these mortality estimates alone neglect the more wide-spread impact of oil spills on wildlife including birds, many of which may …
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Land development in Massachusetts: Its effect on the environment within Essex and Middlesex counties from 1990 to 2007
… environmental concern, 670 acres in priority habitats of rare species, 1,092 acres in living waters core habitats and critical supporting watersheds, 1,318 acres in protected and recreational open spaces, and within 0-1000 feet of 600 certified vernal pools. In addition, several rare or …
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Mojave Desert restoration: drought and facilitation influences on plant communities and soil seed banks in annual grass invaded shrublands
… pose significant threats to native flora and wildlife habitats. These invasive grasses alter fire cycles, degrade habitats, and reduce biodiversity. In desert ecosystems, soil seed banks are critical reservoirs for future vegetation, supporting plant diversity and ecosystem resilience. In …