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Full-Text Articles in Anthropology
Developmental Adaptation Hypothesis : Aerobic Capacity, Submaximal Arterial Saturation And Pulmonary Volumes In Peruvian Quechua Natives, Melisa Kiyamu Tsuchiya
Developmental Adaptation Hypothesis : Aerobic Capacity, Submaximal Arterial Saturation And Pulmonary Volumes In Peruvian Quechua Natives, Melisa Kiyamu Tsuchiya
Legacy Theses & Dissertations (2009 - 2024)
The Quechua populations have inhabited the Andes for hundreds of generations. The ability to thrive in this hostile environment, leading an active and healthy life has generated research questions about the special phenotype of Andean highlanders compared to their sea-level counterparts, such as their higher pulmonary volumes and their outstanding work capacity in spite of the challenge of oxygen transport and delivery in hypoxia. In high altitude natives, there have been two main explanations for the origins of the aforementioned traits: genetic adaptation through natural selection and developmental adaptation through the exposure to hypoxia during growth.
Ecotourism, Sea Turtles, And Livelihoods : Adaptation And Resistance To Development And Conservation In Mexico And Brazil, David Ivan Rezende Fleischer
Ecotourism, Sea Turtles, And Livelihoods : Adaptation And Resistance To Development And Conservation In Mexico And Brazil, David Ivan Rezende Fleischer
Legacy Theses & Dissertations (2009 - 2024)
This dissertation's objective is to understand how two communities, Praia do Forte, in Brazil and Mazunte, in Mexico engage in development and conservation practices through work, protest and discourses. Development is represented here by ecotourism and conservation by sea turtle projects and environmental regulations. Sea turtle conservation projects in both locations represent the strong external intervention of the federal government and of the scientific community on traditional livelihoods. This dissertation analyzes both conservation project and ecotourism development using a comparative perspective via onsite ethnography.