These queries have been designed to allow users full access to the information in each member state's MARIS database. Each query will request information from each member state. Detailed forms allow the user to carefully define each query, allowing very specific data searches. Cookies must be enabled.
NOTICE:
The MARIS project is a prototype.
Data included in the databases are real, but may not be
complete.
Contact the appropriate state database contact
before using this data.
It is very important to be aware of the metadata before attempting to analyze the results of a query. The member states vary in their methods of data collection and management, which will affect the analysis of data requested from the databases.
Query Types
Catch Presence Information
Email comments & suggestions to webmaster@gis.uiuc.edu
The MARIS project @ the University of Illinois GMS
Lab
NOTICE:
The MARIS project is a prototype.
Data included in the databases are real, but may not be complete.
Contact the appropriate state database contact before
using this data.
Last updated: September 08, 2005