@article{JohnsonIII:279051,
      recid = {279051},
      author = {Johnson III, Sam H.},
      title = {PHYSICAL AND ECONOMIC IMPACTS OF SEDIMENTATION ON FISHING  ACTIVITIES: NAM PONG BASIN, NORTHEAST, THAILAND},
      address = {1984-08},
      number = {2140-2018-7044},
      pages = {23},
      year = {1984},
      abstract = {Using aerial and LANDSAT data a dynamic land use model of  the Nam Pong Basin has been developed. The model simulates  erosion that results from conversion of watershed land to  alternative uses. Erosion values are passed to a linked  reservoir model where they are converted to turbidity  levels. Operated together the two models simulate changes  in quantity and quality of fish production resulting from  increased turbidity levels. Simulation of alternative  management scenarios predicts continued increases in  sedimentation leading to drastic reductions in fishing  income levels. Restrictions on number of fishing families  and protection of critical watershed areas are necessary to  protect the long-term sustainability of the reservoir fish  production system.},
      url = {http://ageconsearch.umn.edu/record/279051},
      doi = {https://doi.org/10.22004/ag.econ.279051},
}