SEBARAN DAUN SANG (JOHANNESTEIJSMANNIA ALTIFRONS) BERDASARKAN KELERENGAN DAN KETINGGIAN TEMPAT
ABSTRACT: Daun Sang is an
plant endemic of Sumatera. This plant only found in two places in Indonesia in
Bukit Tigapuluh National Park and Gunung Leuser National Park. This research is
important to rescue Daun Sang. Based on spatial analysis can provide important
and accurate information about the habitat linkages of Daun Sang. Daun Sang of
the components of a particular habitat, areas that may be used as habitat for
Daun Sang, or they can be for the predict Daun Sang population in an area and
view information about the condition of habitat at any given time. This study
aims to map the distribution of Daun Sang and predict the level of habitat
suitability based on altitude. Belt Transect used for this research and overlap (overlay) to
create a map of the distribution of Daun Sang. The results showed that Daun
Sang were found scattered near each other between one individual with another
individual on sloping land and grow in the shade of the trees. Daun Sang
habitat suitability for altitude in the resort level Sei Betung is ≥ 60 masl
and high suitability for level terrain is "very steep" (≥ 45%).
Keywords: Daun Sang
(Johannesteijsmannia altifrons), Spatial Analysis, Resort Sei Betung
Penulis: Siti Harianti
Manurung, Siti Latifah, Kansih Sri Hartini
Kode Jurnal: jpkehutanandd130081
