Investigation Code (Click to view group members) | Principal Investigators | Area of Investigation |
| CD-02 | Ehleringer / Martinelli (abstract) | - Ji Paraná - Jaru Biological Reserve Tower A - Ji Paraná - Jaru Biological Reserve Tower B - Ji Paraná - Ji-Paraná Pasture Site |
| CD-04 | Goulden / Rocha (abstract) | - Ji Paraná - Jaru Biological Reserve Tower A |
| CD-05 | Nepstad / Miranda (abstract) | - Ji Paraná, RO |
| CD-06 | Richey / Ballester (abstract) | - Ji Paraná, RO |
| LC-03 | Dobson / Soares (abstract) | - Ji Paraná, RO |
| LC-06 | Huete / Shimabukuro (abstract) | - Ji Paraná - Jaru Biological Reserve Tower A |
| LC-07 | Melack / Novo (abstract) | - Ji Paraná, RO |
| LC-09 | Moran / Valeriano (abstract) | - Ji Paraná - Machadinho D'Oeste |
| LC-10 | Skole / Pedlowski (abstract) | - Ji Paraná - Ariquemes - Ji Paraná - Ouro Preto do Oeste |
| ND-01 | Chadwick / Roberts / Batista (abstract) | - Ji Paraná - Fazenda Nova Vida - Ji Paraná - Jaru Biological Reserve Tower A - Ji Paraná - Ji-Paraná Pasture Site - Ji Paraná, RO |
| ND-03 | Deegan / Victoria (abstract) | - Ji Paraná - Fazenda Nova Vida |
| ND-09 | Richey / Victoria (abstract) | - Ji Paraná, RO |
| TG-02 | Guenther / Gatti (abstract) | - Ji Paraná - Jaru Biological Reserve Tower A |
| TG-03 | Holben / Artaxo / Setzer (abstract) | - Ji Paraná - Ouro Preto do Oeste |
| TG-05 | Potter / Carvalho (abstract) | - Ji Paraná, RO |
| TG-08 | Melillo / Cerri (abstract) | - Ji Paraná - Fazenda Nova Vida - Ji Paraná, RO
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