Indeks nilai penting vegetasi mangrove di kawasan Kuala Idi, Kabupaten Aceh Timur
EH Parmadi, I Dewiyanti, S Karina - 2016 - neliti.com
EH Parmadi, I Dewiyanti, S Karina
2016•neliti.comThe purpose of this research for determine to important value index at the mangrove range
of area in Kuala Idi fishing port, East Aceh. This research was carried out on July–December
2015. Determine of sampling site used purpose sampling method and quadrate transect.
The 6 (six) species of mangrove was found in locate, there are: R. Apiculata, R. Mucronata,
R. Stylosa, Sonneratia Alba, Avicennia Lanata and Acanthus Ilicifolius. The results showed
the highest in tree types was founded R. Apiculata at station 4 was 300% and the highest for …
of area in Kuala Idi fishing port, East Aceh. This research was carried out on July–December
2015. Determine of sampling site used purpose sampling method and quadrate transect.
The 6 (six) species of mangrove was found in locate, there are: R. Apiculata, R. Mucronata,
R. Stylosa, Sonneratia Alba, Avicennia Lanata and Acanthus Ilicifolius. The results showed
the highest in tree types was founded R. Apiculata at station 4 was 300% and the highest for …
Abstract
The purpose of this research for determine to important value index at the mangrove range of area in Kuala Idi fishing port, East Aceh. This research was carried out on July–December 2015. Determine of sampling site used purpose sampling method and quadrate transect. The 6 (six) species of mangrove was found in locate, there are: R. Apiculata, R. Mucronata, R. Stylosa, Sonneratia Alba, Avicennia Lanata and Acanthus Ilicifolius. The results showed the highest in tree types was founded R. Apiculata at station 4 was 300% and the highest for seedling type was founded in R. Mucronata at station 3 was 123, 33%. Keywords: Mangrove, Kuala Idi, Density Type, Frequency Type, Closure Type, Index of Important Values (IVI). Penelitian ini bertujuaan untuk mengetahui Indeks Nilai Penting (INP) pada area mangrove dipelabuhan Kauala Idi, Aceh Timur. Penelitian ini dilakukan pada bulan Juli-Desember 2015. Penetuan titik sampling diambil dengan menggunakan metode purposive sampling dan sampel yang diambil dengan menggunakan transek kuadrat. Ada 6 jenis mangrove yang ditemukan pada lokasi penelitian, yaitu: R. Apiculata, R. Mucronata, R. Stylosa, Sonneratia Alba, Avicennia Lanata, dan Acanthus Ilicifolius. Penelitian ini menunjukan Indeks Nilai Penting tertinggi pada tingkat pohon ditemukan R. Apiculata di stasiun 4 yaitu sebesar 300%, Indek Nilai Penting tertinggi pada tingkat anakan ditemukan R. Apiculata di stasiun 4 sebesar 191, 97%, dan Indek Nilai Penting tertinggi pada tingkat semai ditemukan R. Mucronata di stasiun 3 sebesar 123, 33%.
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