Matching Items (3)
Filtering by
- All Subjects: Biodiversity conservation
- Creators: Gerber, Leah
- Creators: Campini, Conner Pennington
Description
Development throughout the course of history has traditionally resulted in the demise of biodiversity. As humans strive to develop their daily livelihoods, it is often at the expense of nearby wildlife and the environment. Conservation non-governmental organizations (NGOs), among other actors in the global agenda, have blossomed in the past century with the realization that there is an immediate need for conservation action. Unlike government agencies, conservation NGOs have an independent, potentially more objective outlook on procedures and policies that would benefit certain regions or certain species the most. They often have national and international government support, in addition to the credibility and influencing power to sway policy decisions and participate in international agendas. The key to their success lies in the ability to balance conservation efforts with socioeconomic development efforts. One cannot occur without the other, but they must work in coordination. This study looks at the example of African Great Apes. Eight ape-focused NGOs and three unique case studies will be examined in order to describe the impact that NGOs have. Most of these NGOs have been able to build the capacity from an initial conservation agenda, to incorporating socioeconomic factors that benefit the development of local communities in addition to the apes and habitat they set out to influence. This being the case, initiatives by conservation NGOs could be the key to a sustainable future in which humans and biodiversity coexist harmoniously.
ContributorsPrickett, Laura (Author) / Parmentier, Mary Jane (Thesis advisor) / Zachary, Gregg (Committee member) / Gerber, Leah (Committee member) / Arizona State University (Publisher)
Created2019
Description
Abstract This thesis is derived from the conservation biology field of study and seeks to chronicle and characterize the history of wolf conservation in the US, with a focus on post-ESA listing and present day events. The compelling question this thesis seeks to address is how to make long-term wolf conservation effective and feasible in the United States. An overview of wolf life history is provided, as well as a brief overview of early wolf-human interactions in Europe and the US, before reviewing the following regions in the US: Yellowstone, Idaho/Montana/Wyoming, Alaska, and Arizona. The trend identified in all regions is described as a hostile political atmosphere with particular resentment by some stakeholders towards the federal enforcement of wolf conservation via the ESA. A comparative section on Italy is provided in contrast to this US theme, as Italy tends to have a much more relaxed attitude towards wolf conservation. For success in the future of wolf conservation three suggestions are made. First, efforts to protect wolves through federal regulation are to be dismissed. Second, efforts should instead focus on education of key demographics regarding responsible environmental management and wolf management specifically. Thirdly, conservationists must actively strive to remarket the wolf as a symbol of the freedom of the west as opposed to the symbol of Washington's encroachment on state's rights.
ContributorsCampini, Conner Pennington (Author) / Smith, Andrew (Thesis director) / Gerber, Leah (Committee member) / Minteer, Ben (Committee member) / Barrett, The Honors College (Contributor) / School of Life Sciences (Contributor)
Created2014-12
Description
Globally, land use change is the primary driver of biodiversity loss (IPBES, 2019). Land use change due to agricultural expansion is driving bird species to the brink of extinction in the Peruvian Amazon rainforest. Agriculture is one of the primary threats to bird species in the region, and agroforestry is being pursued in some communities as a potential solution to reduce agriculture's impacts on species, as agroforestry provides improved habitat for wildlife while also enabling livelihoods for people. Understanding how anthropogenic land use choices affect imperiled species is an important prerequisite for conservation policy and practice in the region. In this thesis, I develop a spatial model for quantifying expected threat abatement from shifting agricultural land use choices towards agroforestry. I used this model explored how agricultural land use impacts imperiled bird species in the Peruvian Amazon. My approach builds on the species threat abatement and restoration (STAR) metric to make the expected consequences of reducing agricultural threats spatially explicit. I then analyzed results of applying the metric to alternative scenarios with and without agroforestry conversion. I found that agroforestry could result in up to 18.68% reduction in mean bird projected population decline. I found that converting all terrestrial agriculture in the Peruvian Amazon to agroforestry could produce a benefit of up to 83% to imperiled birds in the region in terms of improvement in Red List status. This use of the STAR metric to model alternative scenarios presents a novel usage for the STAR metric and a promising approach to understand how to address terrestrial biodiversity challenges efficiently and effectively.
ContributorsPoe, Katherine (Author) / Iacona, Gwen (Thesis advisor) / Gerber, Leah (Thesis advisor) / Mair, Louise (Committee member) / Arizona State University (Publisher)
Created2023