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- Governmental and not-for-profit organizations at the national, state,
county and other levels are responsible for protecting natural resources
including native species.
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- In Freeman p541 includes information on Endangered Species Act. Pages
1278-81 has relevant information.
- http://www.doi.gov/
- http://dnr.state.il.us/
- http://www.fpdcc.com/
- http://nature.org/
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- Department of the Interior
- National Parks and Monuments
- Bureau of Indian Affairs
- Bureau of Land Management
- USGS Geological Survey
- USFWS Fish and Wildlife Service
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- Department of Agriculture
- National Forests
- Natural Resources Conservation Service
- Environmental Protection Agency EPA
- Department of Defense
- Many military bases have natural areas
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- Division of Natural Resources
- State Parks and Forests
- Nature Preserves Commission
- Natural Heritage Division
- Fishing
- Hunting
- Natural History Survey
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- About a dozen people are employed in Illinois as Natural Heritage
Biologists.
- Natural Heritage Biologists try to maintain and/or improve the quality
of natural areas owned by the state.
- The Wildlife Preservation Fund checkoff supports the Natural Heritage
Division.
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- Wild animals are considered property of the state. The taking of
mammals, birds and fish is regulated by state and federal law.
- Plant ownership goes with property ownership. States have no legal
ability to interfere with plant destruction.
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- Forest Preserve Districts are authorized by the state legislature. Most
counties in IL do not have forest preserve districts.
- Cook, Dupage, Kane, Lake & Will Counties have forest preserve
districts.
- The FPDCC owns 67,000 acres, between 10 and 11% of Cook County.
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- FPDCC began acquiring land in 1918. Much of the land they purchased was
high quality forests.
- About 25,000 acres of FPDCC land is remnant natural area with high
quality.
- The quality of FPDCC land is deteriorating, especially through
non-natives plants, but also by imbalance of native species
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- There is no hunting on FPDCC land.
- Deer populations have increased from none a hundred years ago to over a
100 per square mile (0.4 per hectare).
- The deer are significantly changing the plant populations of the
preserves and therefore affecting many animals.
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- At Cranberry Slough Nature Preserve where I am volunteer steward, in
2001-2002 I could not find 73 species that I had seen between 1983 and
2000. Most of the species lost were forbs that are readily eaten by
deer.
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- Drainage districts – ditches and tiling
- Soil Conservation districts
- Focus on improving agricultural productivity
- Water Reclamation District of Greater Chicago
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- Non-Governmental Organization
- Private not-for-profit corporations, legal entities.
- National
- The Nature Conservancy, TNC
- Local
- Natural Land Institute
- Save the Prairie Society (Wolf Road Prairie)
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- Our Mission
To preserve the plants, animals and natural communities that
represent the diversity of life on Earth by protecting the lands and
waters they need to survive.
- Total acres protected by the Conservancy in the United States: nearly 15
million
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- Indian Boundary prairies (Markham)
- Bluff Spring Fen (Elgin)
- Kankakee Sands (in Indiana)
- Nachusa Grassland (north-central IL)
- Cache River Wetlands (southern IL)
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- Governments have divided the world up into chunks of property with
boundaries that are not impacted by nature.
- Governments and NGOs get opportunities to purchase chunks for
preservation of the flora and fauna.
- The chunks will be big enough for some species, but not big enough for
others.
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- Seasonal Migration Patterns
- Must provide habitat for all parts of the life cycle
- Capacity to move between places
- Opportunities to colonize new areas -metapopulations
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- What is the value of keeping natural areas?
- Natural areas provide ecological function, but much of that function can
be partly done by alternative communities.
- Natural area have diverse sets of species, but many people’s curiosity
can be satiated by cultural activities.
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- Scientists and historians need natural areas to interpret the past and
the present.
- Plants and animals need natural areas to persist.
- Ultimately the survival of natural areas is dependent on the affection
some people have for them.
- Willingness to pester public officials and ultimately to disrupt
economic function.
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- National Parks
- National Forests
- National wildlife refuge
- Division of Natural Resources
- Heritage biologist
- State park
- Forest Preserves
- Nature Preserve
- remnant
- NGO
- TNC, The Nature Conservancy
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