About the Authors

Erin R. Vogel

erin.vogel@rutgers.edu

Affiliation Department of Anthropology, Rutgers University, New Brunswick, New Jersey, United States of America

Mark E. Harrison

Affiliations Department of Geography, University of Leicester, Leicester, United Kingdom, The Orangutan Tropical Peatland Project, Palangka Raya, Indonesia

Astri Zulfa

Affiliation Fakultas Biologi, Universitas Nasional Jakarta, Jakarta, Indonesia

Timothy D. Bransford

Affiliation Department of Anthropology, Rutgers University, New Brunswick, New Jersey, United States of America

Shauhin E. Alavi

Affiliation Department of Anthropology, Rutgers University, New Brunswick, New Jersey, United States of America

Simon Husson

Affiliation The Orangutan Tropical Peatland Project, Palangka Raya, Indonesia

Helen Morrogh-Bernard

Affiliation The Orangutan Tropical Peatland Project, Palangka Raya, Indonesia

Santiano

Affiliations The Orangutan Tropical Peatland Project, Palangka Raya, Indonesia, Centre for the International Cooperation in Sustainable Management of Tropical Peatlands, Palangka Raya, Indonesia

Twentinolosa Firtsman

Affiliations The Orangutan Tropical Peatland Project, Palangka Raya, Indonesia, Centre for the International Cooperation in Sustainable Management of Tropical Peatlands, Palangka Raya, Indonesia

Sri Suci Utami-Atmoko

Affiliation Fakultas Biologi, Universitas Nasional Jakarta, Jakarta, Indonesia

Maria A. van Noordwijk

Affiliation Anthropological Institute and Museum, University of Zurich, Zurich, Switzerland

Wartika Rosa Farida

Affiliation Research Center for Biology, Indonesian Institute of Sciences (LIPI), Cibinong-Bogor, Indonesia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ERV MEH WRF. Performed the experiments: ERV MEH AZ SS TF WRF HMB. Analyzed the data: ERV TDB SEA. Contributed reagents/materials/analysis tools: ERV MEH SH HMB MAN WRF SSU. Wrote the paper: ERV MEH HMB SH MAN WRF SSU.