Struktur Populasi Aleurites moluccana Willd di Kawasan Wisata Air Terjun Bajuin Tanah Laut

Abstract:  South  Kalimantan  has  a  diverse  flora,  this  can  be  seen  from  the  many  diverse  types  of  trees.Growing  human populations, it also increases the demand for availability of land for settlements that  cause  a reduction in forest green  areas  impact  the  decline  of  biodiversity  especially  Aleurites  moluccana  Willd  plant  in  South  Kalimantan forests. The purpose of this research is to assess the population structure of Aleurites moluccana Willd In The Tour Bajuin Waterfall Tanah Laut. The method used was survey method 10 m x 10 m quadrant for the seedling, sapling, pole and tree, systematically in region 1 at the top of the waterfall Bajuin and region 2 under the waterfall Bajuin each  500  m  x  250  m  quadrant.  Results  research  population  structure  of  Aleurites  moluccana  Willd  in  region  1 density of seedling 96 ind/Ha, sapling 60 ind/Ha, pole 44 ind/Ha and tree 64 ind/Ha, while in region 2 density of seedling 260 ind/Ha, sapling 144 ind/ha, pole 116 ind/ha and tree 228 ind/ha. In region 1 and region 2 number of young  individu  much  more  older  individual  thus  forming  the  wide  base  of  the pyramid,  show  the population  is growing.
Keywords:  Population structure, Aleurites moluccana Willd
Penulis: Muhammad Lutvi Ansari, Dharmono, Sri Amintarti
Kode Jurnal: jpbiologidd150502

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