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 3 of 3 for “"field conservation"”.
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Improving performance and expanding application of denitrifying bioreactors for nutrient management in agricultural landscapes
… pathways that transport excess nutrients from fields to surface waters. As a result, nitrate (NO₃) can bypass natural soil filtration and attenuation processes, contributing to elevated nutrient loads in downstream ecosystems and increasing risks to environmental and human health. To address …
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Dissolved phosphorus removal in denitrifying bioreactors: field and laboratory studies
… woodchip bioreactors are an edge of the field conservation practice designed to remove nitrate (N) from subsurface agricultural drainage water. However, phosphorus (P) removal has been observed in bioreactors across Illinois. Both N and P play an important role in eutrophication and …
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In Situ Conservation Through the Eyes of the Zoo Visitor: Examining Visitor Awareness and Support of the North Carolina Zoological Park's Participation in In Situ Conservation Projects
… have for many years participated in ex situ conservation activities. Recently however, a growing number of zoos have shown an interest in becoming involved with in situ conservation projects. One such zoo is the North Carolina Zoological Park (NCZP) in Asheboro, NC. NCZP officials have …