| June, 2009 | Benoit Mertens and Jean Sylvestre Makak
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| October, 2012 | Benoit Mertens, Gideon Neba Shu, Matthew Steil, Bertrand Tessa, Susan Minnemeyer, Pascal Douard, Jean-Daniel ... |
| March, 2005 | Susan Minnemeyer, Jim Beck, Otodo Kede, Frederic Medjo, Roger Ngoufo, Lawrence Ayenika Nsoyuni, and Maria Jacoba ... |
| March, 2007 | Benoit Mertens, Matthew Steil, Lawrence Ayenika Nsoyuni, Gideon Neba Shu, Susan Minnemeyer
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| January, 2011 | Logan Yonavjak, Craig Hanson, John Talberth, Todd Gartner |
| October, 1989 | Walter V. Reid and Kenton R. Miller
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| February, 2006 | World Resources Institute (WRI) and the U.S. National Oceanic and Atmospheric Administration (NOAA)
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| March, 1997 | Dirk Bryant, Daniel Nielsen and Laura Tangley
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| October, 2001 | Alexey Yu. Yaroshenko, Peter V. Potapov, and Svetlana A. Turubanova (Greenpeace Russia). Editor of English ... |
| April, 2007 | Karl Morrison, Pierre Methot, Didier Bastin
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