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* Suryadi, S. 2012. Legal and policy barriers for biodiversity conservation within oil palm plantation. The Wildlife Conservation Society, Bogor.
* Suryadi, S. 2011. Restoration ecosystem in Gunung Leuser National Park. In Wiratno. Tersesat di Jalan yang benar. In Press.
* Suryadi, S. 2007. Rangkong dan Beringin di Cagar Alam Tangkoko, Sulwesi Utara. Dalam Indrawan, M., R.B. Primack & J. Supriatna. 2007. Biologi Konservasi. Edisi Revisi. Yayasan Obor Indonesia, Jakarta: 35.
* Suryadi, S. Prahara di bukit Leuser. Braga, Vol 1. No. 2. June, 2007
* Suryadi, S., J.B. Cannon & A. Wijayanto. 2006. Conservation Laws, Regulations and Legislation in Indonesia, with Special Reference to Papua. In Marshal, A.J. and Beehler, B.M. (eds.). The Ecology of Papua. Periplus Editions, Singapore.
* Suryadi, S. 2006. Trilogi Konservasi: Lindungi, Pelajari, dan Manfaatkan. Sinar Harapan, 30 Oktober 2006. http://www.sinarharapan.co.id/berita/0610/30/ipt04.html
* Suryadi, S. 2006. Konservasi Bukan Konversasi. Sinar Harapan, 28 Agustus 2006. http://www.sinarharapan.co.id/berita/0608/28/ipt02.html
* Suryadi, S. & A. Wijayanto. 2006. Pemberantasan Pembalakan Liar: Nilai Disinsentif Mengukur Keberhasilan. Sinar Harapan, 28 Juni 2006. http://www.sinarharapan.co.id/berita/ 0606/28/ipt03.html
* Suryadi, S. & A. Wijayanto. 2004. Illegal Logging Terpadu vs Tim Pengendalian Terpadu. Tabloid Berita Mingguan Mimbar Rakyat. Vol. 1 No. 1, 29 November 2004.
* Suryadi, S. & A. Wijayanto. 2004. Panggilan untuk bertindak: Mengatasi Illegal logging di Papua. (Call for Action: Combatting illegal logging in Papua.) Cenderawasih Pos. 29 April 2004.
* Suryadi, S., A. Wijayanto, & Ermayanti. 2003. Case Tracking System for Illegal Logging and Wildlife Trade: Database Manual and Programs. Conservation International Indonesia.
* Suryadi, S. 2003. Menaklukan ular bertanduk di Mamberamo. Tropika Vol. 8 No. 4: 26-29
* Wijayanto, A. & S. Suryadi. 2003. Benang basah itu masih bisa ditegakkan. Tropika Vol. 8 No. 4: 24-23.
* Van Balen, S., S. Suryadi & D. Kalo. 2003. A second sighting of Bat Hawk in Irian Jaya (Papua). Kukila Vol. 12: 71-71.
* Suryadi, S. & A. Wijayanto. 2003. Taman Burung dan Anggrek Biak: Taman yang terlupakan. (Orchid and Birdpark of Biak: A neglected park). Sinar Harapan. 5 Juni. 2003. Jakarta.
* Richards, S.J. & S. Suryadi. (eds.). 2002. A Biodiversity Assessment of Yongsu-Cyclops Mountains and the Southern Mamberamo Basin, Papua, Indonesia. RAP Bulletin of Rapid Biological Assessment 25. Conservation International, Washington DC
* McKenna, S.A., G.R. Allen & S. Suryadi. (Eds.). 2003. A Marine Rapid Assessment of the Raja Ampat Islands, Papua Province, Indonesia. RAP Bulletin of Biological Rapid Assessment 22. Conservation International, Washington, DC.
* Van Balen, S., S. Suryadi, & D. Kalo. 2001. Birds of the Dabra area, Mamberamo River Basin, Irian Jaya Indonesia. RAP Bulletin of Biological Assessment 25, Conservation International..
ü Suryadi, S & M. Farid. 2001. Jamursba Medi: Pelabuhan penyu terbesar. (Jamursba Medi: The largest port for turtle). Tabloid Jubi 12 September 2001, Jayapura.
* Suryadi, S., H. Ohee & Y. de Fretes. 2001. Biological Rapid Assessment Program (RAP) Training. Conservation International-Indonesia, Jayapura.
* Kinnarid, M.F., T.G. O’Brien, & S. Suryadi. 1999. The importance of figs to Sulawesi’s imperiled wildlife. Tropical Biodiversity 6 (1&2): 5-18
* Suryadi, S., Kinnaird, M.F. & T.G. O’Brien. 1998. Homerange and daily movement of the Sulawesi red-knobbed hornbill, Aceros cassidix, during non-breeding season. in Poonswad, P. (ed.). The Asian Hornbills: Ecology and Conservation. Thai Studies in Biodiversity No. 2: 159-170.
* Wardhana, W., S. Suryadi, E. Nurdin, E. Nurtiyani, S. Wargasamita, & J. Supriatna (eds.). 1997. Prosiding Seminar Biologi XIII & Kongres Nasional Biologi XI. Volume 1, Depok.
* Supriatna, J., N.Andayani, S. Suryadi, Suroso Mukti & K.J. Gurmaya. The current status and proposed rehabilitation program of Javan gibbon (Hylobates moloch). Poster presented at the American Society of Primatologist Meeting, San Diego, June 28-July 3, 1998.
* Supriatna, J., N.Andayani, D.Supriyadi & S.Suryadi.1996. The Javan gibbon: It’s status, distribution and conservation. The XVth International Primate Society Congress, Madison, USA 10-16 August 1996.
* Kinnaird, M.F., T.G. O’Brien, & S. Suryadi. 1996. Population fluctuation in Sulawesi red-knobbed hornbills: Tracking figs in space and time. Auk. 113 (2): 431-440.
* Suryadi, S., M.F. Kinnaird, T.G. O’Brien, & J. Supriatna. 1996. Time budget of the Sulawesi red-knobbed hornbill (Rhyticeros cassidix) in fruiting figs (Ficus spp.) during the non-breeding season at Tangkoko-DuaSudara Nature Reserve. pp. 123-126. In: Kitchener, D.J. & A. Suyanto (eds.). Proceedings of the 1st International Conference on Eastern Indonesian-Australian Vertebrates faunas. Manado, Indonesia. 22-26 November 1994.
* Suryadi, S., M.F. Kinnaird, T.G. O’Brien, J. Supriatna & S. Somadikarta. 1994. Food preference of the Sulawesi red-knobbed hornbill during the non-breeding season. Tropical Biodiversity. 2 (3): 377-384.
* Indrawan, M., S. Suryadi & S. van Balen. 1994. The roosting behavior of the green peafowl at Baluran National Park, East Jawa: Some preliminary observations. Tropical Biodiversity 2 (1): 262-288.
* Suryadi, S. & R. Saryanthi. 1993. Walet besar akan tersingkir. Suara Pembaruan, 17 April 1993, Jakarta
