[1] Univ Exeter, Coll Life & Environm Sci, Ctr Ecol & Conservat, Penryn Campus, Penryn TR10 9FE, Cornwall, England
[2] Minist Forets Mer & Environm, Libreville, Gabon
[3] Inst Rech Ecol Trop, Libreville, Gabon
[4] Univ Stirling, Sch Nat Sci, African Forest Ecol Grp, Stirling, Scotland
[5] Agence Natl Pares Nationaux ANPN, Libreville, Gabon
[6] Duke Univ, Nicholas Sch Environm, Durham, NC 27708 USA
[7] Wildlife Conservat Soc WCS, Gabon Program, Libreville, Gabon
[8] Univ Kent, Sch Anthropol & Conservat, Durrell Inst Conservat & Ecol, Canterbury, Kent, England
[9] Ibonga Assoc Connaissance & Protect Environm Ibon, Gamba, Gabon
[10] Ctr Natl Rech Sci CENAREST, Libreville, Gabon
[11] Minist Forets Mer & Environm, Direct Gen Ecosyst Aquat, Libreville, Gabon
[12] Agence Natl Peches & Aquaculture, Libreville, Gabon
[13] Aventures Sans Frontieres ASF, Libreville, Gabon
[14] Wildlife Conservat Soc WCS, Marine Program, Bronx, NY USA
[15] Univ Florence, Dept Biol, Sesto Fiorentino, FI, Italy
[16] African Aquat Conservat Fund AACF, Joal, Senegal
[17] Wildlife Conservat Soc WCS, Congo Program, Brazzaville, Rep Congo
[18] Wildlife Conservat Soc WCS, Kigali, Rwanda
[19] Minist Agr Elevage Peche & Securite Alimentaire, Direct Gen Peches & Aquaculture, Blvd Triomphale, Libreville, Gabon
[20] Manga, Cap Esterias, Libreville, Gabon
[21] Nat Conservancy TNC, Libreville, Gabon
[22] Univ Washington, Sch Interdisciplinary Arts & Sci, Bothell Campus, Bothell, WA USA
[23] Conservat Especes Marines CEM, Abidjan, Cote Ivoire
[24] Megaptera Marine Conservat, Wassenaar, Netherlands
[25] Fdn Liambissi, Ft Gentil, Gabon
[26] Wildlife Conservat Soc, Global Conservat Program, Bronx, NY USA
[27] Wildlife Conservat Soc, Ocean Giants Program, Bronx, NY USA
[28] Columbia Univ, Dept Ecol Evolut & Environm Biol, New York, NY USA
[29] Tahoe Reg Planning Agcy, Stateline, NV USA
[30] Univ Exeter, Coll Life & Environm Sci, Iatherly Labs, Environm Biol Grp, Exeter, Devon, England