Download conservation data

San Pedro River Wet-Dry Maps (February 2010)

The San Pedro River wet/dry mapping dataset is a community effort to track the river’s health by monitoring the persistence of surface water during the driest time of each year. It is created by recording the end points of every wet section of the San Pedro River during June each year. Maps depict the wet portion of the San Pedro River.

• 2009 Wet-Dry Maps (updated 2/24/2010)
• 2008 Wet-Dry Maps (updated 8/26/2008)
• 2007 Wet-Dry Maps (updated 4/14/2008)

Grasses of Las Cienegas National Conservation Area (June 2009)

This user-friendly field guide can help people of all skill levels identify 50 native and exotic perennial grasses, plus several annual species. This guide grew out of citizen science involvement tracking grassland health at the Las Cienegas National Conservation Area in southeastern Arizona. Some species illustrated here occur across the West; others are local specialties.

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Assessment of Biodiversity Values for the Expanded Kofa Complex in Southwestern Arizona (February 2004)

Documents biodiversity values for a large Sonoran Desert landscape, the Expanded Kofa Complex, including land managed by the BLM, the U.S. Army at Yuma Proving Ground, and the U.S. Fish and Wildlife Service at Kofa National Wildlife Refuge. This report describes and maps natural communities that merit conservation focus, and provides data on species of particular concern.

Download file (7.7 MB)

San Pedro River Watershed Maps (October 2008)

Series of 4 map exhibits illustrating conservation-related data on the status of this internationally-recognized desert river and riparian corridor. Maps include both the U.S. and Mexico portions of the San Pedro watershed depicting the following themes: Conservation Investments; Riparian Ecological Condition; Current and Formerly Perennial Stream Reaches; and a Water Budget.

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Arizona Natural Infrastructure Composite (May 2008)

GIS data set that integrates 10 local, state, and regional datasets which identify open space lands and sensitive biological lands. This data set is a composite or simplification of the source data sets – the boundaries of all individual data layers have been dissolved into one composite data layer. Note: We did not integrate wildlife linkages data from 2 of the studies in this composite layer because we are awaiting to obtain permission from the source agencies.

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