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- All Subjects: Arizona
- Creators: Sandler, Linda
- Creators: Fonseca, Julia
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To facilitate discussion about which species might be considered for protection, a series of in-depth interviews were conducted with members of the local science community who have expertise in the areas of birds, fish, invertebrates, mammals, plants and plant communities, and reptiles and amphibians.
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Compiles information on plants and animals that are already recognized by the federal government as imperiled species, species which have been extirpated, and a much larger number of species that are in decline either locally or nationally. Descriptions of status, location, distribution, and habitat needs are presented for each species proposed. The report also considers vegetative communities, their history of decline and modification, and recommends priorities for their protection.
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Two studies that describe the progress of riparian mapping that is being developed as part of the Sonoran Desert Conservation Plan.
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If one species had to be chosen to preserve and restore, perhaps it should be cottonwood. Cottonwood-willow forests, where they exist and are healthy, indicated the presence of a viable riparian area, which is in turn the key to conserving great proportions of our native species. A reflection of the dire status of our riparian systems is that the Sonoran cottonwood-willow and Sonoran mesquite-cottonwood forests.
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Chronicles how the intention to conserve a relic population of Gila topminnow under current resource conditions is generally insufficient. We have let the resource base degrade too far to expect project and site specific responses to stem losses, much less lead to recovery. The Gila topminnow was considered to be among the most common of fishes in the Santa Cruz River system in the early 1940s. Three decades later is was considered endangered; and in another three decades time, its recovery is not foreseeable, given the piecemeal approach to protection efforts.
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Develops the methods for using the National Land Cover Dataset to report change by jurisdictions and land ownership by utilizing an existing dataset. Local GIS-based measures of development based on tax assessor records do not provide direct measures of habitat loss.
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The purpose of this study is to provide the U.S. Fish & Wildlife Service with an analysis that identifies anticipated impacts to each of the covered species and asks the question: How effectively will the County's mitigation lands include the specific habitats of covered species under the Multi-Species Conservation Plan?
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This report examines how effectively Pima County’s natural open-space acquisitions have addressed priorities for conserving species’ habitats and landscape features identified in the Sonoran Desert Conservation Plan. The scope of this study is beyond the County's Multi-Species Conservation Plan, which is a subset of the overall Sonoran Desert Conservation Plan.
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Based on the premise that school reform efforts must consider the needs of at-risk children, this paper discusses parallel reform efforts that focus on community service. The first part discusses logical linkages between community service and "at-risk" education and describes how Arizona is attempting to formalize these linkages within the state context of school reform. The Serve-America program, which arose from passage of the National and Community Service Act of 1990, allocates funds to states for school-based community-service programs in grades K-12. Through formalized school-community agency and youth organization/community agency partnerships, Arizona's Serve-America project is designed to: (1) encourage school-age and out-of-school youth to volunteer their services for the benefit of others in their communities; (2) increase the number of adult volunteers in Arizona's schools; (3) provide productive, meaningful experiences for participants; and (4) emphasize coordination of community agencies to avoid duplication and maximize utilization of local resources. Together, Arizona's Serve-America programs have involved over 3,300 youth and adult volunteers who provided over 11,500 hours of community service in the ares of education, community improvement, human services, public safety, and conservation. Participants reported positive changes in their attitudes and behaviors as a result of their community service and service learning participation.