Keanekaragaman Burung Penyedia Layanan Ekosistem (Frugivor dan Nektarivor) dan Hubungannya dengan Vegetasi di Tepi Kawasan Taman Nasional Bukit Barisan Selatan, Lampung, Sumatera = The Diversity of Birds as Provider of Ecosystem Service (Frugivor and Nectarivor) and the Relationship with Vegetation at the Edge of Bukit Barisan Selatan National Park, Lampung, Sumatra

Keragaman Kelelawar Buah (Subordo Megachiroptera; Famili Pteropodidae) dan Hubungannya dengan Kelimpahan Tumbuhan Berbuah di Tepi Kawasan Taman Nasional Bukit Barisan Selatan, Lampung = Diversity of Fruit bats (Suborder Megachiroptera; Family Pteropodidae) and the Association with Abundance of Fruiting Tree at the Edge of Bukit Barisan Selatan National Park, Lampung

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

Penelitian beberapa aspek biologi ikan serandang (Channa Pleurophthalmus) di DAS Musi,Sumatera SElatan

Beberapa aspek biologi ikan bujuk (Channa cyanospilos) di DAS Musi, Sumatera Selatan (Biological aspects of ikan bujuk (Channa cyanospilos) in musi Catchment area, south Sumatera)