About the Authors

Hariyo T. Wibisono

Affiliations Wildlife Conservation Society - Indonesia Program, Bogor, Indonesia, Forum HarimauKita, Bogor, Indonesia

Matthew Linkie

matthew.linkie@fauna-flora.org

Affiliations Fauna & Flora International, Cambridge, United Kingdom, Durrell Institute of Conservation and Ecology, University of Kent, Kent, United Kingdom

Gurutzeta Guillera-Arroita

Affiliation National Centre for Statistical Ecology, School of Mathematics, Statistics and Actuarial Science, University of Kent, Kent, United Kingdom

Joseph A. Smith

Affiliations Zoological Society of London - Indonesia Programme, Bogor, Indonesia, Panthera, New York, New York, United States of America

Sunarto

Affiliations Forum HarimauKita, Bogor, Indonesia, World Wide Fund for Nature-Indonesia, Jakarta, Indonesia, Department of Fish and Wildlife Conservation, Virginia Tech, Blacksburg, Virginia, United States of America

Wulan Pusparini

Affiliations Wildlife Conservation Society - Indonesia Program, Bogor, Indonesia, Forum HarimauKita, Bogor, Indonesia

Asriadi

Affiliation Fauna & Flora International - Indonesia Programme, Jakarta, Indonesia

Pandu Baroto

Affiliations Wildlife Conservation Society - Indonesia Program, Bogor, Indonesia, Forum HarimauKita, Bogor, Indonesia

Nick Brickle

Affiliation Wildlife Conservation Society - Indonesia Program, Bogor, Indonesia

Yoan Dinata

Affiliations Forum HarimauKita, Bogor, Indonesia, Fauna & Flora International, Cambridge, United Kingdom

Elva Gemita

Affiliations Forum HarimauKita, Bogor, Indonesia, Fauna & Flora International, Cambridge, United Kingdom, Zoological Society of London - Indonesia Programme, Bogor, Indonesia

Donny Gunaryadi

Affiliation Wildlife Conservation Society - Indonesia Program, Bogor, Indonesia

Iding A. Haidir

Affiliations Forum HarimauKita, Bogor, Indonesia, Indonesian Ministry of Forestry, Jakarta, Indonesia

Herwansyah

Affiliations Wildlife Conservation Society - Indonesia Program, Bogor, Indonesia, Forum HarimauKita, Bogor, Indonesia

Indri Karina

Affiliations Forum HarimauKita, Bogor, Indonesia, Leuser International Foundation, Medan, Indonesia

Dedy Kiswayadi

Affiliations Forum HarimauKita, Bogor, Indonesia, Fauna & Flora International - Indonesia Programme, Jakarta, Indonesia

Decki Kristiantono

Affiliations Wildlife Conservation Society - Indonesia Program, Bogor, Indonesia, Forum HarimauKita, Bogor, Indonesia

Harry Kurniawan

Affiliations Forum HarimauKita, Bogor, Indonesia, World Wide Fund for Nature-Indonesia, Jakarta, Indonesia

José J. Lahoz-Monfort

Affiliation National Centre for Statistical Ecology, School of Mathematics, Statistics and Actuarial Science, University of Kent, Kent, United Kingdom

Nigel Leader-Williams

Affiliations Durrell Institute of Conservation and Ecology, University of Kent, Kent, United Kingdom, Department of Geography, University of Cambridge, Cambridge, United Kingdom

Tom Maddox

Affiliation Zoological Society of London - Indonesia Programme, Bogor, Indonesia

Deborah J. Martyr

Affiliations Forum HarimauKita, Bogor, Indonesia, Fauna & Flora International, Cambridge, United Kingdom

Maryati

Affiliations Forum HarimauKita, Bogor, Indonesia, Fauna & Flora International - Indonesia Programme, Jakarta, Indonesia

Agung Nugroho

Affiliations Forum HarimauKita, Bogor, Indonesia, Fauna & Flora International - Indonesia Programme, Jakarta, Indonesia

Karmila Parakkasi

Affiliations Forum HarimauKita, Bogor, Indonesia, World Wide Fund for Nature-Indonesia, Jakarta, Indonesia

Dolly Priatna

Affiliations Forum HarimauKita, Bogor, Indonesia, Zoological Society of London - Indonesia Programme, Bogor, Indonesia

Eka Ramadiyanta

Affiliations Forum HarimauKita, Bogor, Indonesia, Leuser International Foundation, Medan, Indonesia

Widodo S. Ramono

Affiliation Rhino Foundation of Indonesia, Bogor, Indonesia

Goddilla V. Reddy

Affiliation Leuser International Foundation, Medan, Indonesia

Ente J. J. Rood

Affiliation Fauna & Flora International - Indonesia Programme, Jakarta, Indonesia

Doddy Y. Saputra

Affiliation Fauna & Flora International - Indonesia Programme, Jakarta, Indonesia

Ahmad Sarimudi

Affiliation Leuser International Foundation, Medan, Indonesia

Adnun Salampessy

Affiliations Wildlife Conservation Society - Indonesia Program, Bogor, Indonesia, Forum HarimauKita, Bogor, Indonesia, Zoological Society of London - Indonesia Programme, Bogor, Indonesia

Eka Septayuda

Affiliations Forum HarimauKita, Bogor, Indonesia, World Wide Fund for Nature-Indonesia, Jakarta, Indonesia

Tonny Suhartono

Affiliation Indonesian Ministry of Forestry, Jakarta, Indonesia

Ade Sumantri

Affiliation Wildlife Conservation Society - Indonesia Program, Bogor, Indonesia

Susilo

Affiliations Wildlife Conservation Society - Indonesia Program, Bogor, Indonesia, Forum HarimauKita, Bogor, Indonesia

Iswandri Tanjung

Affiliations Wildlife Conservation Society - Indonesia Program, Bogor, Indonesia, Forum HarimauKita, Bogor, Indonesia

Tarmizi

Affiliations Forum HarimauKita, Bogor, Indonesia, Leuser International Foundation, Medan, Indonesia

Koko Yulianto

Affiliation World Wide Fund for Nature-Indonesia, Jakarta, Indonesia

Mohammad Yunus

Affiliations Forum HarimauKita, Bogor, Indonesia, Sumatran Tiger Conservation Program, Lampung, Indonesia

Zulfahmi

Affiliation World Wide Fund for Nature-Indonesia, Jakarta, Indonesia

Competing Interests

During manuscript preparation, one co-author (JS) took up a position with one of the funders (Panthera). However, this does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: ML HW JS S NB. Performed the experiments: ML HW JS S WP AA PB YD EG DG IH HH IK D.Kiswayadi D.Kristiantono DM HK TM MM AN KP DP ER WR GR ER DS A.Sarimunid A. Salampessy ES A.Sumnatri SS IT TT KY MY ZZ. Analyzed the data: GG-A JL-M ML HW JS. Wrote the paper: ML GG-A HW JS NL-M S JL-M TS.