Struktur komunitas epifiton pada tanaman utricularia sp. dan hydrilla sp. di situ alam FMIPA Universitas Indonesia, Depok, Jawa Barat = The community structure of epiphyton on utricularia sp and hydrilla sp plants at situ alam at FMIPA University of Indonesia, Depok, West Java

Preferensi Bisnis Konservasi Berbasis Pasar Pada Ekosistem Lahan Gambut = Market-Based Conservation Preferences in Peatland Ecosystems

Preferensi Bisnis Konservasi Berbasis Pasar Pada Ekosistem Lahan Gambut = Market-Based Conservation Preferences in Peatland Ecosystems

Tropical rain forest ecosystems : biogeoraphical and ecological studies

Tropical rain forest ecosystems : structure and function