Ekowisata berbasis masyarakat: pembangunan ekonomi dan perlindungan terhadap lingkungan (studi kasus: desa wisata Malasari, Kecamatan Nanggung Kab. Bogor = Community based ecotourism economic development and environmental protection case study tourism village Malasari Nanggung Kab. Bogor / Panji Herlambang

Kelimpahan relatif dan analisis penggunaan habitat populasi jalak putih-punggung abu (acridotheres tricolor horsfield, 1821) pada beberapa habitat di Taman Nasional Baluran, Jawa Timur = The relative abundance and habitat use analysis of grey-backed myna (acridotheres tricolor horsfield, 1821) population on several habitat types in Baluran National Park, East Java

Nature?s wonderlands : national parks of the world.

Penilaian pengelolaan lingkungan pulau wisata di kawasan Taman Nasional Laut Kepulauan Seribu, Jakarta Utara = The assessment of environmental management in resort island of Kepulauan Seribu National Marine Park, Northern Jakarta

Looking at Loagan: a journey into Loagan Bunut National Park, Sarawak / United Nations Development Programme.