Global ETD Search
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Showing 1 to 3 of 3 for “"Cyprinodon diabolis"”.
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A model to understand population decline of the Devil's Hole pupfish (Cyprinodon diabolis) and support habitat management decisions
After intensive efforts in the 1970s to stabilize the water level in Devil's Hole, the population of the Devil's Hole Pupfish showed slight but steady increase from the 1970s until the mid-1990s when the population began a steady deCline In this study I developed a system dynamics model to help the …
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Variation at Major Histocompatibility Complex Class I Loci In Two Killifish Species with Reduced Genetic Variance
… pupfish species complex. Two of these species, Cyprinodon diabolis and Cyprinodon salinus have undergone intense historical or ongoing population bottlenecks. Despite the action of random genetic drift acting on these species, both maintain multiple MHC class I alleles at one locus. The alleles …
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Winter dynamics in mountain lakes and impacts of an introduced species to the endangered Devils Hole pupfish
… ecosystems. The endangered Devils Hole pupfish (Cyprinodon diabolis) population is declining for unknown reasons and changes to algae and macroinvertebrate communities may be attributed to the recent decline. Chapter 2 examines the direct and indirect impacts of a newly established predaceous …