The Mississippi Natural Heritage Program identifies the
state's most significant natural areas through a comprehensive
inventory of rare plant and animal species, exemplary natural
communities, special geological features, and significant natural
areas. From the inventory, the Natural Heritage Database compiles
information on the distribution, biology, status, and preservation
needs of these species and communities. Established in 1976,
through a cooperative agreement between The Nature Conservancy, a
private conservation organization, and the Mississippi Parks
Commission (now part of the Mississippi Department of Wildlife,
Fisheries and Parks [MDWFP]), full administration of the program
was assumed by the MDWFP in 1978.
The Mississippi Natural Heritage Program is part of an
international network including State Natural Heritage Programs and
Conservation Data Centers, all building on the same data collection
methodology. The database is updated continuously and is used to
set state, national and global priorities for the preservation of
natural diversity.
The Natural Heritage Inventory project has four
major areas of activity:
- To conduct a comprehensive inventory of Mississippi's
ecological resources in order to provide a continuous process for
identifying significant natural areas and setting land protection
priorities in the state. Information on the status and distribution
of exemplary biotic communities, rare and endangered plants and
animals, aquatic and marine habitats, geological and other natural
features is collected, stored, and analyzed in an integrated data
management system.
- To conduct field surveys:
- To verify the continued existence of a reported occurrence of
a rare plant, animal, or community type (an "element")
- To collect sufficient information on the
occurrence, distribution, and status of elements (status
surveys) to allow decisions to be made concerning
prioritization of management activities
- To look for new element "occurrences" not
previously documented during the inventory process.
- To conserve outstanding examples of our natural heritage by use
of innovative management and protection strategies (working with
landowners, developing management plans, monitoring elements of
diversity on established natural areas).
- To manage and promote the Natural Areas Registry and
the Scenic Streams Stewardship Program. Both programs
encourage landowners to voluntarily protect special habitats and
streamside areas either through non-binding conservation agreements
or long-term conservation easements. State and Federal income tax
incentives exist for landowners who protect these areas through the
creation of conservation easements.