인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
The study is focused on a particular issue in the field of analysis of the stands horizontal structure, which is of practical importance. The aim of the present research is to study the interdependence of stocking rate and relative density in mature and overmature mixed spruce-dominated stands of the Yenisei Ridge. The research was based on the materials obtained from 15 research plots where we felled and measured 159 model trees. Stocking and density are interrelated. Nevertheless, the relationship is complex since the stocking undergoes through two main stages - an increase in the number of trees and the following thinning of forest stands. The research was conducted in mature and overmature mixed Siberian spruce-dominated stands of different stocking rates. All the studied forests stands were of the same stage of development. As a result, we revealed the extent to which stands characteristics depend on stocking (at stand-wide level and for forest-forming species separately). We also defined equations stating the correlation between relative density and stocking.
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.