[1] Univ Copenhagen, Dept Biol, DK-2100 Copenhagen, Denmark
[2] WWF US, Washington, DC USA
[3] UNEP World Conservat Monitoring Ctr, Cambridge, England
[4] Forestry & Beekeeping Div, Dar Es Salaam, Tanzania
[5] UNDP, UN REDD Secretariat, Environm & Energy Grp, Bur Dev Policy, New York, NY USA
[6] NORDECO, Copenhagen, Denmark
[7] Food & Agr Org, Dar Es Salaam, Tanzania
[8] UNEP, DEPI, Freshwater & Terr Ecosyst Branch, Nairobi, Kenya
[9] Univ Leeds, Sch Geog, Leeds LS2 9JT, W Yorkshire, England
[10] Univ Twente, Twente Ctr Studies Technol & Sustainable Dev, CSTM, NL-7500 AE Enschede, Netherlands
[11] UNDP Tanzania, Dar Es Salaam, Tanzania
[12] Univ York, Dept Environm, York YO10 5DD, N Yorkshire, England
[13] Tanzania Forest Conservat Grp, Dar Es Salaam, Tanzania
[14] Royal Norwegian Embassy, Dar Es Salaam, Tanzania
[15] Sokoine Univ Agr, Morogoro, Tanzania
[16] Univ Cambridge, Dept Zool, Conservat Sci Grp, Cambridge, England