KOMPOSISI DAN STRATIFIKASI VEGETASI POHON DI HUTAN PENDIDIKAN UNIVERSITAS SUMATERA UTARA, TONGKOH, KABUPATEN KARO, PROVINSI SUMATERA UTARA
ABSTRACT: The purpose of this
research is to know the composition and stratification of vegetation at
Education Forest of North Sumatra University, Tongkoh, Karo District, North
Sumatra Province. This research conducted from May to June 2013. Data
collection was using “lines method”. The sample plot techniques was a Purposive
Sampling method with random start. The plot size was 20 m x 100 m. The results
showed that found 73 species of 31 Families of trees, in which 5 Families with
the most species of trees which Lauraceae (9 species), Meliaceae (7 specie),
Myrtaceae (6 species), Fagaceae (5 species), and the Guttiferae, Moraceae, and
respective Sapotaceae (each are 4 species). Education Forest of USU compiled by A stratum (62
individuals), stratum B (416 individuals), stratum C (2133 individuals), and
stratum D (164 individuals) in a 2 ha area.
Keywords: tforest compotiion,
frest stratification, education forest of North Sumatra University (USU)
Penulis: Rehulina, Agus
Purwoko, Siti Latifah
Kode Jurnal: jpkehutanandd140187