Yao Tang¹, Robinson I Negron Juarez², Gilberto Pastorello³, Kolby Jardine⁴, Alessandro C De Araujo⁵, Sávio Ferreira⁶, Marta Sá⁶, Paulo Teixeira⁶, Leila Leal⁷, Terezinha Monteiro⁶, Luiz Candido⁶ and Jeff Chambers¹, (1)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (2)Lawrence Berkeley Natl Lab, Berkeley, CA, United States, (3)Lawrence Berkeley National Lab, Berkeley, CA, United States, (4)Lawrence Berkeley National Laboratory, Climate and Ecosystem Sciences Division, Berkeley, CA, United States, (5)Brazilian Agricultural Research Corporation (EMBRAPA), Belem, PA, Brazil, (6)Instituto Nacional de Pesquisas da Amazônia (INPA), Large Scale Biosphere-Atmosphere Experiment in Amazonia (LBA), Manaus, Brazil, (7)Embrapa Amazônia Oriental, Belém, Brazil