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 6 of 6 for “"Red Listing"”.
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IUCN red listing of marine macroalgal species : a South African case study
The IUCN Red List of Threatened Species is considered an important tool for conservation. However most evaluations have been restricted to terrestrial species and marine species are underrepresented. In contrast to terrestrial environments, the marine environment differs in dispersal restrictions …
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Collaborative Conservation of Taimen (Hucho taimen)Through Education and Awareness Khovsgol Aimag Mongolia
… as 200 lbs This unique species of fish is incredibly slow-growing, long-lived (up to 40 years) and late to reach sexual maturity (5-7 years). These characteristics -- coupled with overuse and habitat loss -- have resulted in a drastic species decline throughout its native range. In Mongolia …
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Collaborative Conservation of Taimen (Hucho taimen)Through Education and Awareness Khovsgol Aimag Mongolia
… as 200 lbs This unique species of fish is incredibly slow-growing, long-lived (up to 40 years) and late to reach sexual maturity (5-7 years). These characteristics -- coupled with overuse and habitat loss -- have resulted in a drastic species decline throughout its native range. In Mongolia …
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Applications of the IUCN Red List in evaluating global extinction risk of timber tree species.
… of timber tree species by applying the IUCN Red List (Red List) of Threatened Species Categories and Criteria; and, lastly, to evaluate the uncertainty of these preliminary Red List assessments. Consolidation of open-access timber lists produced a ‘working list’ of 1,578 angiosperm timber …
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Tulipa: the taxonomy and evolutionary history of the genus and its impact on conservation priorities in Central Asia
… will have. This information was then used in the Red Listing of a range of Central Asian tulip species, which was undertaken at a workshop in Bishkek in Spring 2022. Through this process, a large amount of information was collated and many taxa from this region were assigned a threat status. Using …
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A climate change vulnerability assessment of 58 Richtersveld plant species
… Northern Cape Province. This region has an incredible arid plant diversity, with both the highest succulent plant diversity and highest rate of endemism in an arid area, globally. It forms part of both a global biodiversity hotspot and a UNESCO world heritage site. However, it is already …