WEEMS is a metadata repository intended to house primarily geospatial, environmental and biological metadata. It links information compiled and maintained by local municipalities, non-governmental organizations and the scientific research community into a single source that is available to public national and regional programs.

Geospatial Metadata

Biological Metadata

The Geospatial Metadata repository contains metadata that pertains to geospatial datasets. It is based on GeoNetwork, an open-source web-based metadata catalog servlet that accomodates ISO 19115 standard metadata.

The Biological Metadata repository contains metadata that pertains to biological datasets. It is based on Metacat, an open-source web-based metadata catalog servlet that is intended for use with Ecological Metadata Language (EML) metadata.


We are grateful for the generous funding provided by the
Ontario Ministry of the Environment in support of
the Canada-Ontario Agreement Respecting the Great Lakes Basin Ecosystem (COA)
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