Dampak budidaya keramba jaring apung Danau Maninjau terhadap perubahan penggunaan tanah = The impact of floating net cultivation in maninjau lake to the landuse change

Estimasi Perubahan Tinggi dan Luas Muka Air Danau Toba serta Nilai Jasa Ekosistem Daerah Aliran Sungai = Estimation of Changes in The Lake Water Level and Surface Area of Lake Toba with Watershed Ecosystem Services Value.

Keberlanjutan Ekosistem Danau dan Waduk di Kota Megapolitan = Ecosystem Sustainability of Lake and Reservoir in Megapolitan Cities

Model spasial perubahan penggunaan lahan pertanian pangan berkelanjutan di Kabupaten Pringsewu Provinsi Lampung = Spatial model of agriculture sustainable food land use change in Pringsewu District Lampung Province

Manajemen ekosistem danau : studi kasus Danau Tempe di Kabupaten Wajo Sulawesi Selatan = Management of lake ecosystem : a case study of Lake Tempe in Wajo Regency South Sulawesi under the guidance of Iwan Tjitrajaya, PhD / Icha Musywirah Hamka