Thesis for Master of Science, Environmental Studies, Planning and Management. LSU 2005. Ramsar Convention Application to the Louisiana Coastal Zone Wetlands.

Sunday, May 15, 2005

Catahoula Lake RIS Overview


Ramsar report for Catahoula Lake
Country: United states of america Ramsar Site No.: 523
Region: North America Wetlands International Site Reference No.: 4US010



General and Geographical site information:

Subregion: Northern America
Designation Date: 18-06-1991
Coordinates of site center (degrees): 31°30'N 092°06'W
Coordinates of site center (decimal lat long):31,50 -92,10
Total site area: 12150 hectares
Minimum elevation: 30 meters
Transboundary: no
Boundary changes: no
Number of separate units: 1
Administrative region: Louisiana and LaSalle,Rapides
Information on Conservational Issues:

Management plan status:
  • Implemented/ing approved site-specific plan/measures

    International conservation designation:
  • no other international designation besides Ramsar

    National conservation designation:
  • national wildlife refuge

    Ramsar criteria:
  • 1 2 4 5 6

  • Uses and Threats:

    Current land use:
    Within the site's surroundings/catchment:
  • Forestry (unspecified)
  • Grazing (unspecified)
  • Agriculture (unspecified)

    Within the Ramsar site:
  • Research
  • Recreational/sport hunting
  • Recreational/sport fishing
  • Habitat/nature conservation

    Threats:
    Within the site's surroundings/catchment:

    Within the Ramsar site:
  • Oil pollution
  • Inappropriate management practices
  • Solid waste pollution

    Social and cultural values:
  • Sport fishing

    Land tenure/ownership:
    Site's surroundings:
  • Private owner(s)

    Within the Ramsar site:
  • National/federal

  • Ecological Data:

    Wetland Category:
  • Inland wetlands

    Wetland Type (dominant type in bold):
  • Freshwater, tree-dominated wetlands; includes freshwater swamp forest, seasonally flooded forest, wooded swamps; on inorganic soils (Xf)
  • Shrub-dominated wetlands; Shrub swamps, shrub-dominated freshwater marsh, shrub carr, alder thicket; on inorganic soils (W)
  • Seasonal/intermittent freshwater marshes/pools on inorganic soil; includes sloughs, potholes, seasonally flooded meadows, sedge marshes (Ts)
  • Seasonal/intermittent freshwater lakes (over 8 ha); includes floodplain lakes (P)
  • Permanent freshwater lakes (over 8 ha); includes large oxbow lakes (O)
  • Seasonal/intermittent/irregular rivers/streams/creeks (N)
  • Permanent rivers/streams/creeks; includes waterfalls (M)

    Biological Values:
    Fauna type:
  • waterbird wintering/non-breeding/dry season area

    Flora type:


  • Physical Data:

    Salinity:
  • Fresh

    Permanence:
  • Usually seasonal/intermittent
  • Usually permanent



  • Soil type:
  • Predominantly mineral

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