1. forestGYM::standgrowth
    Data for construction of stand growth model.
  2. forestHES::envdata
    Survey data of Environmental factors for pine-oak mixed forests
  3. forestHES::herbdata
    Survey data of undergrowth herb cluster for pine-oak mixed forests
  4. forestHES::indexSystem
    The national forest health evaluation system
  5. forestHES::testIndex
    Test Indices for forest health evaluation system
  6. forestHES::treedata
    Survey data of individual trees for pine-oak mixed forests
  7. forestPSD::Npop
    Data for forest population number of within different age class.
  8. forestSAS::tree.ppp
    Sample data for analizing the forest spatial structure.
  9. forestSAS::treecom_example
    Example data for analizing the forest community.
  10. forestSAS::treedata
    Sample data for analizing the forest spatial structure.