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Full-Text Articles in Life Sciences

Population Demography, Spatial Ecology, And Habitat Use Of The Florida Box Turtle (Terrapene Bauri) On A Barrier Island, Michael D. Mills Nov 2022

Population Demography, Spatial Ecology, And Habitat Use Of The Florida Box Turtle (Terrapene Bauri) On A Barrier Island, Michael D. Mills

USF Tampa Graduate Theses and Dissertations

Turtles are one the most threatened vertebrate groups in the world due to anthropogenic threats such as habitat loss and overexploitation. In addition to occupying a range that has been vulnerable to major habitat loss, the Florida box turtle (Terrapene bauri) is particularly at risk of overexploitation due to its popularity in the pet trade. Sanibel Island is a barrier island in southwest Florida that has experienced major habitat loss and is the site of a recent poaching event. In response to these threats, studies of both the population demography and spatial ecology were conducted on Sanibel’s Florida box turtle …


Status, Change, And Futures Of Zooplankton In The Southern Ocean, Nadine M. Johnston, Eugene J. Murphy, Angus Atkinson, Andrew J. Constable, Cédric Cotté, Martin Cox, Kendra L. Daly, Ryan Driscoll, Hauke Flores, Svenja Halfter, Natasha Henschke, Simeon L. Hill, Juan Höfer, Brian P. Hunt, So Kawaguchi, Dhugal Lindsay, Cecilia Liszka, Valerie Loeb, Clara Manno, Bettina Meyer, Evgeny A. Pakhomov, Matthew H. Pinkerton, Christian S. Reiss, Kate Richerson, Walker O. Jr., Deborah K. Steinberg, Kerrie M. Swadling, Geraint A. Tarling, Sally E. Thorpe, Devi Veytia, Peter Ward, Christine K. Weldrick, Guang Yang Jan 2022

Status, Change, And Futures Of Zooplankton In The Southern Ocean, Nadine M. Johnston, Eugene J. Murphy, Angus Atkinson, Andrew J. Constable, Cédric Cotté, Martin Cox, Kendra L. Daly, Ryan Driscoll, Hauke Flores, Svenja Halfter, Natasha Henschke, Simeon L. Hill, Juan Höfer, Brian P. Hunt, So Kawaguchi, Dhugal Lindsay, Cecilia Liszka, Valerie Loeb, Clara Manno, Bettina Meyer, Evgeny A. Pakhomov, Matthew H. Pinkerton, Christian S. Reiss, Kate Richerson, Walker O. Jr., Deborah K. Steinberg, Kerrie M. Swadling, Geraint A. Tarling, Sally E. Thorpe, Devi Veytia, Peter Ward, Christine K. Weldrick, Guang Yang

Marine Science Faculty Publications

In the Southern Ocean, several zooplankton taxonomic groups, euphausiids, copepods, salps and pteropods, are notable because of their biomass and abundance and their roles in maintaining food webs and ecosystem structure and function, including the provision of globally important ecosystem services. These groups are consumers of microbes, primary and secondary producers, and are prey for fishes, cephalopods, seabirds, and marine mammals. In providing the link between microbes, primary production, and higher trophic levels these taxa influence energy flows, biological production and biomass, biogeochemical cycles, carbon flux and food web interactions thereby modulating the structure and functioning of ecosystems. Additionally, Antarctic …


Importance Of Forest Structure For Amphibian Occupancy In North-Central Florida: Comparisons Of Naturally Regenerated Forests With Planted Pine Stands, Christopher J E Haggerty Oct 2016

Importance Of Forest Structure For Amphibian Occupancy In North-Central Florida: Comparisons Of Naturally Regenerated Forests With Planted Pine Stands, Christopher J E Haggerty

USF Tampa Graduate Theses and Dissertations

Once dominant, longleaf pine forests of the southeastern United States have been modified by 97 percent, resulting in several animal species being listed as endangered and threatened. Pine plantation silviculture (tree plantings) now occupies half of the original longleaf range where several animal species of conservation concern have experienced recent local population declines. In North America, the accepted practice of pine plantations is to plant pines densely in rows for wood production. Given that land use is considered a primary local driver for the 30% of amphibian species currently at risk of extinction, and planted pine is predicted to expand …