Welcome to Forest Data Bank.

Type of species mixture
Method of spatial distribution of tree species in one stand. There are the following types of species mixture:

  • Single - biocenotic species and larch on rich sites,
  • Group – a few or several species,
  • Small-clump – of an area of 5 ares, for admixture species,
  • Clump - an area of 5-10 ares, for admixture species, rarely primary species,
  • Large-clump - an area of over 10 ares, for primary species and admixture,
  • Strip - usually 3-6 rows of seedlings.

Metadata
Data about other data. Metadata helps describe electronic documents, in particular documents available through computer networks, e.g. web pages available on the Internet, as well as documents that create modern digital libraries.