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 4 of 4 for “"undesirable plants"”.
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Effects of Burning and Cutting on Plant Diversity on Ozark Cedar Glades in Stone and Taney County, Missouri
… suppression, glades have become overgrown with undesirable plants such as the eastern red cedar tree. Undesirable plants are those plants found outside their home range or habitat, or those species that are not deemed to promote desirable plant diversity and ecosystem function. For this study …
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CAN SHEEP CONTROL LEAFY SPURGE WITHOUT COMPROMISING EFFORTS TO RESTORE NATIVE PLANTS?
… little is known about their impacts on native plants. The efficacy of sheep grazing for restoration depends both on its potential for controlling undesirable plants and its ability to promote native species that provide key ecosystem goods and services. I investigated the effects of sheep …
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CAN SHEEP CONTROL LEAFY SPURGE WITHOUT COMPROMISING EFFORTS TO RESTORE NATIVE PLANTS?
… little is known about their impacts on native plants. The efficacy of sheep grazing for restoration depends both on its potential for controlling undesirable plants and its ability to promote native species that provide key ecosystem goods and services. I investigated the effects of sheep …
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The Impact of Selected Forage Legumes on Cattle Performance, Forage Production, and Soil Quality, and Evaluation of Legume Persistence under Grazing
… The frequency of occurrence of weeds and other undesirable plants generally increased each year while legume populations declined in all six clover treatments. In order to maintain healthy and dense legume populations in grazing systems, it may be necessary to develop and adopt aggressive weed …