Angiosperma epifitik di Gunung Payung, taman nasional Ujung Kulon Banten = Epiphytic angiosperms of Mount Payung, Ujung Kulon national park Banten

Jenis-jenis tumbuhan paku dan likofit di Gunung Payung, Taman Nasional Ujung Kulon, Banten = Ferns and lycophytes in Mount Payung, Ujung Kulon National Park, Banten

Preferensi pakan duttaphrynus melanostictus di kawasan kampus Universitas Indonesia, Depok = Food preference of duttaphriynus melanostictus in Universitas Indonesia campus Depok

Komunitas burung di kawasan penyangga Taman Nasional Ujung Kulon, Banten = Bird community in buffer zone of Ujung Kulon National Park, Banten

Rasio seks, struktur usia dan sebaran spasial pada populasi gajah Sumatra elephas maximus sumatranus di Taman Nasional Way Kambas = Sex ratio age structure and spatial distribution of sumatran elephant elephas maximus sumatranus population in Way Kambas National park