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Full-Text Articles in Life Sciences
Pacific Black Duck Ecology And Habitat Assessment In Aunu'u, American Samoa, And Their Relationship To Other Mallard-Like Ducks Of Oceania, Greater Indonesia, And The Philippines, Marissa Kaminski
Open Access Theses & Dissertations
Determining a species’ ecological needs, assessing the quality of their habitat, and determining genetic differentiation and connectivity among populations is essential to their conservation. My dissertation focuses on obtaining such a holistic view for a population of Pacific Black Ducks recently established on the Island of Aunu’u, American Samoa. Specifically, I present the first evaluation of the ecology and habitat of a recently established population of Pacific Black Ducks on the Island of Aunu’u, American Samoa, in Chapter 1, while I assess the genetic connectivity and relationship of this population to other Mallard-like ducks found in Greater Indonesia, Oceania, and …
Specimens Of Opportunity Reveal Novel Information On The Sowerby's Beaked Whale (Mesoplodon Bidens), Kerri Jean Smith
Specimens Of Opportunity Reveal Novel Information On The Sowerby's Beaked Whale (Mesoplodon Bidens), Kerri Jean Smith
Open Access Theses & Dissertations
Conservation science requires quickly acquiring information and taking action in order to protect species at risk of extinction. Elusive wildlife, however, present challenges to effective conservation measures because it is often difficult to collect enough data on these species to recognize their conservation needs and implement management plans. As a result, researchers must identify alternative means of gathering sufficient data on these species. Specimens of opportunity, such as museum specimens, provide a way to improve knowledge on these species, and these specimens have already proven valuable by increasing information on biodiversity, habitat and range, and population structure in many species. …
Phylogeography Of The Natal Puddle Frog Phrynobatrachus Natalensis (Anura: Phrynobatrachidae) In Sub-Saharan Africa, Joshua Adan Lara
Phylogeography Of The Natal Puddle Frog Phrynobatrachus Natalensis (Anura: Phrynobatrachidae) In Sub-Saharan Africa, Joshua Adan Lara
Open Access Theses & Dissertations
The Family Phrynobatrachidae (Laurent, 1941) has one genus (Phrynobatrachus, Günther, 1862) containing 89 species. Commonly known as puddle frogs, they comprise one of the most species rich sub-Saharan amphibian groups. The objective of this study was to investigate P. natalensis from the Albertine Rift (AR) with systematic and phylogeographic methods. One mitochondrial DNA gene (16S = 555 base pairs [bp]) and one nuclear gene (RAG1 = 774 bp) were analyzed for 61 representatives of P. natalensis. Nine cryptic lineages were identified from Angola, Burundi, Côte d’Ivoire, Democratic Republic of the Congo, Ethiopia, Ghana, Mozambique, Namibia, Tanzania, Rwanda, and Uganda. Several …
Rare Pride Campaigns: Evaluating Participatory Communication In Conservation Efforts Throughout Indonesia, Lauren Elizabeth Perez
Rare Pride Campaigns: Evaluating Participatory Communication In Conservation Efforts Throughout Indonesia, Lauren Elizabeth Perez
Open Access Theses & Dissertations
Communication scholars who study international development and social change have found that if facilitators of social change hope to find positive, lasting solutions to complex social and environmental issues, they must incorporate more participatory approaches. However, even the practitioners with the most noble intentions oftentimes fall short of facilitating truly participatory practices because their strategies are the product of linear processes for evaluating the change context. In this study, I apply Lennie and Tacchi's (2014) approach to evaluating communication for development in a case study of Pride Campaigns implemented by managers throughout Indonesia who partnered with the conservation non-governmental organization …