data_sd.gif (1586 bytes)

maps_sd.gif (1609 bytes)

reports_sd.gif (1711 bytes)

 

More information about the Caddo Lake Institute is located at the main Caddo Lake Institute Hompage.

cli.gif (1383 bytes)

Lake Current Events

This site is the Technical Archive/Data Server.

 

blank.gif (55 bytes)

 

USFWS 1980 NWI Habitat Data

Title: USFWS 1980 NWI Habitat Data

Scale/Resolution: 1:24,000

Data Type: vector polygon & line coverages

Source: United States Fish & Wildlife Service (USFWS)

Description: Vector delineation of the habitats found on the 7.5 minute quadrangles (Karnack, Potters Point, Trees, Smithland, Jefferson, & Woodlawn) falling in the Caddo Lake ecosystem. Classes are based on the NWI Classification.* Classes have been simplified into the following: Bottomland Hardwoods, Cypress Forest, Cypress Forest (Permanent Flooding), Emergents, Open Water, Scrub/Shrub Wetlands, & Upland. Delineation was performed by classifying aerial photography.

* - For more information of the NWI Classification contact the USFWS for a complete guide of the classification scheme.

 

Download NAD27 Data (1,854KB)

Download NAD83 Data (1,854KB)

C
A
D
D
O

L
A
K
E

I
N
S
T
I
T
U
T

E

© 2002, Caddo Lake Institute, Inc. All Rights Reserved.