Ditemukan 3 dokumen yang sesuai dengan query
Iyan Robiansyah
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Population of Flindersia pimenteliana (Maple Silkwood) in Indonesian Papua and Papua New Guinea is severely fragmented and experiencing a continuing decline due to habitat destruction and illegal logging. This species is very susceptible to environmental changes and at greater risk of extinction due to its small and fragmented geographic ranges and low abundance. Using maximum entropy (MaxEnt) method, the present study predicted the impact of climate change on the distribution of the species across its ...
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Bogor: Seameo Biotrop, 2017
634.6 BIO 24:1 (2017)
Artikel Jurnal Universitas Indonesia Library
Iyan Robiansyah
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The conservation of the endemic tree species Dipterocarpus littoralis (Bl.) Kurz. is hampered by the paucity of
information on its population biology and ecology. Consequently, a targeted survey was carried out in the West
Nusakambangan Nature Reserve to assess its population size and structure as well as habitat preferences. In total, 676
individuals of D. littoralis were located at 52 locations, with an extent of occurrence of 3.66 km2 and an area of
occupancy of 1.71 km2. The population ...
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Norwich: University of East Anglia, Norwich. School of Environmental Sciences, 2015
J-Pdf
Artikel Jurnal Universitas Indonesia Library
Iyan Robiansyah
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Abstrak Moringa peregrina dan M. oleifera adalah dua spesies Moringa (Kelor) yang tersebar secara alami di Arab Saudi. Kedua spesies ini memiliki sifat tahan kekeringan serta memiliki kandungan nutrisi dan bahan obat yang sangat tinggi. Penelitian keanekaragaman genetik akan sangat berguna untuk meningkatkan kualitas nutrisi dan kandungan bahan obat kedua tanaman ini. Penelitian ini bertujuan mengkarakterisasi biotipe baru dari spesies Moringa Arab Saudi yang teramati di daerah Al Bahah. Sebanyak 11 primer RAPD dan 15 ...
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Bogor: Pusat Konservasi Tumbuhan Kebun Raya-LIPI, 2015
580 BKR 18:2 (2015)
Artikel Jurnal Universitas Indonesia Library
