To investigate the structure of the forest vegetation of Mt. Joryong recreation forest area in Chungbuk district, fourteen plots of natural forest and two plots of artificial forest were set up.
As the result of classification and ordination analysis...
To investigate the structure of the forest vegetation of Mt. Joryong recreation forest area in Chungbuk district, fourteen plots of natural forest and two plots of artificial forest were set up.
As the result of classification and ordination analysis the study area was divided into four proups. which were Larix leptolepis community, Quercus mongolitca community. Quercus ariena community, Pinus rigida community.
species diversity indices range of each communitiy was 0.7902~1.4192, Quercus aliena community showed the highest value and Larix leptolepis community showed the lowest value among the communities.
The similarity indices range of each community was 25.77~57.45%, between Quercus monglica community and Quercus aliena community showed the highest value while Quercus aliena community and Larix leptolepis community showed the lowest value among the communities.
The comparision of site quality index of Mt. Joryong recreation forest area with nationwide, Larix leptolepis, Pinus densiflora, Quercus mongolica, and Qugrcus altena estimated average site quality index while Pinus rigida showed below the average of nationwide was caused by high stem dencity.