Search Content

Matching Items (3)

Filtering by

All Subjects: Legislation
All Subjects: Desert conservation
Creators: United States National Park Service
Creators: Harvey, Lauren

Clear all filters

Proposed Boundaries Line of Addition to Grand Canyon National Park

ContributorsUnited States National Park Service (Publisher)

Description

Map of proposed addition to Grand Canyon National Park Boundaries. Circa 1932.

Proposed Adjustments in Boundaries of Grand Canyon National Park

ContributorsUnited States National Park Service (Publisher)

Created1925-10-19

DescriptionMap of Proposed Boundary Changes to Grand Canyon National Park.

Pima County Reserves - A Summary of Existing Master and Management Plans: Sonoran Desert Conservation Plan

ContributorsHarvey, Lauren (Author) / Pima County (Ariz.). County Administrator's Office (Publisher)

Created2001-05

Description

Reviews the planning efforts and analyzes the existing background reports, master plans, and management plans of parks and preserves owned by Pima County. A comparison of the planning documents, natural and cultural resources, threats and stressors, inventories, monitoring and research activities is presented.