Sukarna, Raden Mas ( Forestry Department, Faculty of Agriculture, Palangka Raya University, Palangka Raya, Central Kalimantan, Indonesia) ; Sahid, Yulianto ( Watersheds Management Unit of Kahayan-Central Kalimantan, Ministry of Forestry and Environment of Indonesia)

Kurnianti, Diyah Novita ( Bogor Agricultural Institute, Geospatial Information Agency) ; Rustiadi, Ernan ( Bogor Agricultural Institute, Geospatial Information Agency) ; Baskoro, Dwi Putro Tejo ( Bogor Agricultural Institute, Geospatial Information Agency)

Rika, Harini ( Faculty of Geography Universitas Gadjah Mada, Yogyakarta, Indonesia) ; Susilo, Bowo ( Faculty of Geography Universitas Gadjah Mada, Yogyakarta, Indonesia) ; Nurjani, Emilya ( Faculty of Geography Universitas Gadjah Mada, Yogyakarta, Indonesia)

Nurritasari, Fitrie Atviana ( Geo-Information for Spatial Planning and Disaster Risk Management, Graduate School of Universitas Gadjah Mada) ; Sudibyakto, Sudibyakto ( Faculty of Geography, Universitas Gadjah Mada) ; G. Jetten, Victor ( Applied Earth Science Department, Faculty of Geo-Information Science and Earth Observation, University of Twente, The Netherlands)

Mashi, S.A ( Department of Geography and Environmental Management, University of Abuja, PMB 117, Abuja, Nigeria) ; Yaro, A. ( Department of Geography, Umaru Musa Yar’adua University of Abuja, PMB 2218, Katsina, Nigeria)

Sriartha, I Putu ( Faculty of Social Science, Ganesha University of Education) ; Giyarsih, Sri Rum ( Faculty of Geography, Universitas Gadjah Mada, Indonesia)

Dibyosaputro, Suprapto ( Department of Environmental Geography, Faculty of Geography, Universitas Gadjah Mada)

Rifai, Achmad ( Faculty of Public Health, University of North Sumatra (USU), Medan) ; Junadi, Purnawan ( Faculty of Public Health, University of North Sumatra (USU), Medan) ; Sulistyarini, Endang ( Faculty of Public Health, University of North Sumatra (USU), Medan) ; Lubis, Namora Lumongga ( Faculty of Public Health, University of North Sumatra (USU), Medan)

Onafeso, Olumide D. ( Department of Geography and Regional Planning, Olabisi Onabanjo University, Ago-Iwoye, Nigeria) ; Akanni, Cornelius O. ( Department of Geography and Regional Planning, Olabisi Onabanjo University, Ago-Iwoye, Nigeria) ; Badejo, Bamidele A. ( Department of Geography and Regional Planning, Olabisi Onabanjo University, Ago-Iwoye, Nigeria)

Widiatmaka, Widiatmaka ( Dept. of Soil Science and Land Resources, Bogor Agricultural University, Indonesia) ; Ambarwulan, Wiwin ( Geospatial Information Agency, Indonesia) ; Setiawan, Yudi ( Center for Environmental Studies, Bogor Agricultural University) ; Purwanto, Muhamad Yanuar Jarwadi ( Dept. of Civil Engineering and Environment, Bogor Agricultural University) ; Taryono, Taryono ( Faculty of Fisheries, Bogor Agricultural University) ; Effendi, Hefni ( Faculty of Fisheries, Bogor Agricultural University)