The Towuti Drilling Project: paleoenvironments, biological evolution, and geomicrobiology of a tropical Pacific lake
James M. Russell
CORRESPONDING AUTHOR
Department of Earth, Environmental, and Planetary Sciences, Brown
University, 324 Brook St., Providence, RI, 02912, USA
Satria Bijaksana
Faculty of Mining and Petroleum Engineering, Institut Teknologi
Bandung, Jalan Ganesa 10, Bandung, 50132, Indonesia
Hendrik Vogel
Institute of Geological Science & Oeschger Center for Climate
Change Research, University of Bern, Baltzerstrasse 1+3, 3012 Bern,
Switzerland
Martin Melles
Institute for Geology and Mineralogy, University of Cologne,
Zülpicher Str. 49a/b, 50674 Cologne, Germany
Jens Kallmeyer
Helmholtz Centre Potsdam, GFZ German Research Center for
Geosciences, Telegrafenberg, Building C, 14473 Potsdam, Germany
Daniel Ariztegui
Department of Earth Sciences, University of Geneva, rue des
Maraichers 13, 1205 Geneva, Switzerland
Sean Crowe
Department of Microbiology and Immunology, University of British
Columbia, Vancouver, BC, Canada
Silvia Fajar
Faculty of Mining and Petroleum Engineering, Institut Teknologi
Bandung, Jalan Ganesa 10, Bandung, 50132, Indonesia
Abdul Hafidz
Faculty of Mining and Petroleum Engineering, Institut Teknologi
Bandung, Jalan Ganesa 10, Bandung, 50132, Indonesia
Doug Haffner
Great Lakes Institute for Environmental Research, University of
Windsor, Windsor, Ontario, N9B 3P4, Canada
Ascelina Hasberg
Institute for Geology and Mineralogy, University of Cologne,
Zülpicher Str. 49a/b, 50674 Cologne, Germany
Sarah Ivory
Department of Earth, Environmental, and Planetary Sciences, Brown
University, 324 Brook St., Providence, RI, 02912, USA
Christopher Kelly
Department of Earth, Environmental, and Planetary Sciences, Brown
University, 324 Brook St., Providence, RI, 02912, USA
John King
Graduate School of Oceanography, University of Rhode Island,
Narragansett, RI, 02882, USA
Kartika Kirana
Faculty of Mining and Petroleum Engineering, Institut Teknologi
Bandung, Jalan Ganesa 10, Bandung, 50132, Indonesia
Marina Morlock
Institute of Geological Science & Oeschger Center for Climate
Change Research, University of Bern, Baltzerstrasse 1+3, 3012 Bern,
Switzerland
Anders Noren
LacCore, Dept. of Earth Science, University of Minnesota,
Minneapolis, MN, 55455, USA
Ryan O'Grady
LacCore, Dept. of Earth Science, University of Minnesota,
Minneapolis, MN, 55455, USA
Luis Ordonez
Department of Earth Sciences, University of Geneva, rue des
Maraichers 13, 1205 Geneva, Switzerland
Janelle Stevenson
School of Culture, History and Language, Australia National
University, Acton, ACT 2601, Australia
Thomas von Rintelen
Museum für Naturkunde, Leibniz Institute for Evolution and
Biodiversity Science, Invalidenstr. 43, 10115 Berlin, Germany
Aurele Vuillemin
Helmholtz Centre Potsdam, GFZ German Research Center for
Geosciences, Telegrafenberg, Building C, 14473 Potsdam, Germany
Ian Watkinson
Dept. of Earth Sciences, Royal Holloway University of London,
Egham, Surrey TW20 0EX, UK
Nigel Wattrus
Large Lakes Observatory, University of Minnesota Duluth, Duluth,
MN, 55812, USA
Satrio Wicaksono
Department of Earth, Environmental, and Planetary Sciences, Brown
University, 324 Brook St., Providence, RI, 02912, USA
Thomas Wonik
Liebniz Institute for Applied Geophysics, Stilleweg 2, 30655
Hanover, Germany
Kohen Bauer
Department of Microbiology and Immunology, University of British
Columbia, Vancouver, BC, Canada
Alan Deino
Berkeley Geochronology Center, Berkeley, CA, 94709, USA
André Friese
Helmholtz Centre Potsdam, GFZ German Research Center for
Geosciences, Telegrafenberg, Building C, 14473 Potsdam, Germany
Cynthia Henny
Research Center for Limnology, Indonesian Insitute of Sciences
(LIPI), Jl. Raya Bogor m 46, Cibinong, West Java, Indonesia
Imran
Geological Department, Universitas Hasanuddin, Kampus UNHAS
Tamalanrea, Makassar, 90245, Indonesia
Ristiyanti Marwoto
Research Center for Limnology, Indonesian Insitute of Sciences
(LIPI), Jl. Raya Bogor m 46, Cibinong, West Java, Indonesia
La Ode Ngkoimani
Faculty of Earth Sciences and Technology, Haluoleo University, Kampus
Baru Unhalu Anduoonoho, Kendari, 93232, Indonesia
Sulung Nomosatryo
Helmholtz Centre Potsdam, GFZ German Research Center for
Geosciences, Telegrafenberg, Building C, 14473 Potsdam, Germany
La Ode Safiuddin
Faculty of Earth Sciences and Technology, Haluoleo University, Kampus
Baru Unhalu Anduoonoho, Kendari, 93232, Indonesia
Rachel Simister
Department of Microbiology and Immunology, University of British
Columbia, Vancouver, BC, Canada
Gerald Tamuntuan
Department of Physics, Faculty of Mathematics and Natural Sciences,
Sam Ratulangi University, Jl. Kampus Unsrat, Manado, 95114, Indonesia
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Short summary
The Towuti Drilling Project seeks to understand the long-term environmental and climatic history of the tropical western Pacific and to discover the unique microbes that live in metal-rich sediments. To accomplish these goals, in 2015 we carried out a scientific drilling project on Lake Towuti, located in central Indonesia. We recovered over 1000 m of core, and our deepest core extended 175 m below the lake floor and gives us a complete record of the lake.
The Towuti Drilling Project seeks to understand the long-term environmental and climatic history...

