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Life Sciences

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Master's Theses

Theses/Dissertations

2016

Occupancy

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Gulf Sturgeon (Acipenser Oxyrinchus Desotoi) Pre-Restoration Occupancy Patterns On Ship Island, Mississippi Sound With An Evaluation Of Designated Critical Habitat Use By Eastern And Western Population Segments, Page Elizabeth Vick Dec 2016

Gulf Sturgeon (Acipenser Oxyrinchus Desotoi) Pre-Restoration Occupancy Patterns On Ship Island, Mississippi Sound With An Evaluation Of Designated Critical Habitat Use By Eastern And Western Population Segments, Page Elizabeth Vick

Master's Theses

Critical spawning and feeding habitat was designated for federally threatened, anadromous Gulf Sturgeon (GS) to aid in population recovery. This study examined GS occupancy, habitat use, and movement through critical habitat monitored by the Ship Island (SI) acoustic array during overwintering periods from 2011 to 2015 prior to MsCIP SI restoration. An occupancy index analyzed patterns of spatial and temporal habitat use of both western and eastern population segments (WPS and EPS, respectively) of GS on the SI array. The ends of SI along with the passes and cuts of the island, especially Dog Keys Pass (DKP), were occupied by …


Evaluating The Effect Of Water Supplementation On Ring-Necked Pheasant And Mesocarnivore Occupancy In Western Kansas, Brandon L. Calderon May 2016

Evaluating The Effect Of Water Supplementation On Ring-Necked Pheasant And Mesocarnivore Occupancy In Western Kansas, Brandon L. Calderon

Master's Theses

A “guzzler” is any structure that stores and supplements water for wildlife populations. They are often used to target economically influential game species where water is thought to be potentially limiting. Upland game, like the ring-necked pheasant (Phasianus colchicus) in the semi-arid landscape of western Kansas, represent such populations as guzzlers have become common practice in wildlife management applications across the region, especially on lands enrolled in the Conservation Reserve Program (CRP). However, little is known about the spatial response, if any, of wildlife populations to guzzlers or the potential increased risk they pose for predation. From June to August …