Komposisi Guild Burung di Area Pemukiman Urban Kelurahan Tugu, Depok, Jawa Barat = Composition of The Bird Guild in The Urban Settlement Area of District Tugu, Depok, West Java

Pengembangan indeks komunitas burung dan analisis tutupan lahan di kawasan pulau Nusa Penida, Kabupaten Klungkung, Bali = Development of a bird community index and land cover analysis in Nusa Penida island, Klungkung, Bali

Kompasisi dan kelimpahan burung di hutan kota padang golf Halim II, Jakarta

Perbandingan Keanekaragaman Burung Di Arboretum Sylva Untan Dan Pendopo Gubernur Kalimantan Barat, Pontianak, Kalimantan Barat = Comparison of Bird Diversity in Arboretum Sylva Untan and the Pendopo Gubernur of West Kalimantan, Pontianak, West Kalimantan

Studi komunitas burung pada habitat kebun karet Universitas Indonesia, Depok = Study of bird community in rubber plantation at Universitas Indonesia, Depok