Southwest Region Ecological Services

USFWS Emblem

Southwest Region Ecological Services

Home Page

Welcome

Contacts

Directory

Other Sites

Photo Gallery

Electronic Library

Contaminants

Endangered Species

Mexican Wolf

Mexican Spotted Owl

Houston Toad

Willow Flycatcher

Partnerships

Wetlands

Arizona

New Mexico

Oklahoma

Texas

Ecological Services Home
Southwest Region
USFWS Home
USFWS Search
USFWS Offices
Disclaimer & Policy

Region 2 National Wetlands Inventory
Important Links

NWI National Home Page

NWI National Wetlands Mapper

USFWS Home Page

US Army Corps of Engineers Wetlands and Waterways Regulation and Permitting Web Site

USGS Cartography and Publishing Program (CAPP)

New Mexico's Resource Geographic Information System Program (RGIS-UNM)

Texas Natural Resources Information System Program (TNRIS)

View/download a shortened version of the Cowardin Classification System for wetlands.

View/download a shortened version of the USFWS Riparian Classification System for the riparian habitat descriptions.