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Jan 2008

Ecoregional Assessment Geodatabase for Western North America

Robles, M., Marshall, R., List, M., and C. Enquist
Ecoregional Assessment
Southwest Regional
Abstract

GIS data set that aggregates the information from 19 ecoregional assessments across western North America into a file geodatabase. This geodatabase contains geographic and tabular information pertaining to priority conservation areas in western North America. The region encompasses a sequence of mountain ranges, including the Rocky Mountains, that form the backbone or spine of the western North America, along with the surrounding deserts and semi-arid lands. Priority conservation areas (conservation areas) are geographic areas that have been selected because of the sensitive biological species, habitats, and features (targets) that are known to occur in these areas. Conservation, protection, and management actions within these areas should be prioritized in order to ensure persistence and survival of these sensitive biological features.

Download the geodatabase data here

Available as a Feature Service. To use this feature service in ArcGIS Pro:

  1. On the Map tab, in the Layer group, click the Add Data drop-down arrow.
  2. Click Data From Path. The Add Data From Path dialog box appears.
  3. Copy this URL HERE  (Right-click and choose Copy link address)
  4. Paste the URL in the Add Data From Path dialog box.
  5. Click Add

View an interactive map of this data  here

Links
Download Ecoregional Assessment geodatabase
external link
 
(ALL RIGHTS GRANTED TNC) View of Escudilla Mountain. Fall colors heighten the natural beauty of forest and meadow in the White Mountains, one of Arizona’s last wide-open spaces and where TNC works to protect the headwaters of three major Arizona rivers: the Salt, Gila, and Little Colorado and their greenbelts – riparian habitats critical for wildlife and water quality – as well as restore healthy forests within the largest ponderosa pine community in the world, save rare and unique wildlife and plant species, and control non-native, invasive species, such as crayfish, Arizona. © Betsy D. Warner/TNC
Aerial view of the Parks West restoration site overseen by TNC. Taken March 16, 2020.
Conservancy staffers, Dale Turner and Amanda Rebore, helping to map the Sabn Pedro River in Arizona. They use a GPS unit to denote the end of the water flow on the LowerSan Pedro River. They hiked through the Conservancy’s San Pedro Preserve.

Our Approach to Science

The Nature Conservancy’s conservation science program in Arizona engages stakeholders and expertise in applied science and policy to develop new information, ideas, and tools that can help solve some of our most pressing challenges affecting people and nature

Explore Our Science

Future Forests

We are working with partners and stakeholders to accelerate the pace and scale of forest restoration for a healthy Arizona

Mapping the Status of River Streams

Wet/dry mapping provides a low-cost, river-wide snapshot of hydrologic conditions for rivers with interrupted perennial surface flows.

Our Science in Action

Future Forests
Forests
Future Forests
Accelerating the pace and scale of forest restoration for a healthy Arizona.
Wet/Dry Mapping
Rivers & Water
Wet/Dry Mapping
Snapshot of hydrologic conditions for rivers with interrupted perennial surface flows.
Arizona Rivers & Water
Rivers & Water
Arizona Rivers & Water
Achieving sustainable water management.
Las Ciénegas Adaptive Management
Deserts & Grasslands
Las Ciénegas Adaptive Management
Collaboration with the Bureau of Land Management at Las Ciénegas National Conservation Area.
Natural Infrastructure
Conservation
Natural Infrastructure
Developing a natural infrastructure dataset by integrating studies on wildlife habitat and open space.
Ecoregion Assessments
Conservation
Ecoregion Assessments
Conservation of biodiversity across western North America.
Southwest Forest Assessment Project
Forests
Southwest Forest Assessment Project
Restoring ecosystems throughout Arizona and New Mexico’s National Forest.
Southwest Grasslands
Deserts & Grasslands
Southwest Grasslands
Assessing the state of Arizona’s grasslands.

Explore Our Science

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