Don Hoi Lot

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Don Hoi Lot

  • Country: 
    Thailand
  • Site number: 
    1099
  • Area: 
    87,500 ha
  • Designation date: 
    05-07-2001
  • Coordinates: 
    13°21'N 99°59'E
Materials presented on this website, particularly maps and territorial information, are as-is and as-available based on available data and do not imply the expression of any opinion whatsoever on the part of the Secretariat of the Ramsar Convention concerning the legal status of any country, territory, city or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries.

Overview

Don Hoi Lot. 05/07/01; Samut Songkhram Province; 87,500 ha; 13°21'N 099°59'E. A rare type of natural wetland for Thailand, comprising sandbars at the mouth of the Mae Klong river with a vast area of intertidal mudflats, an extremely productive location for the Hoi Lot (Solen regularis), an economically important mollusc unique to this region. Characterized by dynamic coastal features of the Bight of Bangkok in the Gulf of Thailand, formed from river and marine sediments extending some 8km from shoreline into the sea with less than a 1% slope. Mangroves are present along the shoreline on the east side. In addition to its 10 economically important mollusc species, the site is also important for tourism attracted to the natural environment, local identity, traditional fisheries and fishing technologies, seafoods and other fishery products. Development projects are perceived as a potential threat, and water pollution from upriver industries, urban and agricultural runoff present major problems, as do encroachment of mangroves for aquaculture and tourist infrastructure, to the extent that extinction of Solen regularis is feared without more effective management. A management plan has been approved by the National Environment Board but not yet budgeted for. Ramsar site no. 1099. Most recent RIS information: 2001.

Administrative region: 
Samut Songkhram Province

  • National legal designation: 
    • Restricted Preservation Area
  • Last publication date: 
    05-07-2001

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