@Article{Wagner_etal2016, author="Wagner, F.H. and Herault, B. and Bonal, D. and Stahl, C. and Anderson, L.O. and Baker, T.R. and Sebastian Becker, G. and Beeckman, H. and Boanerges Souza, D. and Cesar Botosso, P. and Bowman, D.M.J.S. and Br{\"a}uning, A. and Brede, B. and Irving Brown, F. and Julio Camarero, J. and Camargo, P.B. and Cardoso, F.C.G. and Carvalho, F.A. and Castro, W. and Koloski Chagas, R. and Chave, J. and Chidumayo, E.N. and Clark, D.A. and Regina Capellotto Costa, F. and Couralet, C. and Henrique Da Silva Mauricio, P. and Dalitz, H. and Resende De Castro, V. and Milani, J.E.D.F. and Consuelo De Oliveira, E. and De Souza Arruda, L. and Devineau, J.L. and Drew, D.M. and D{\"u}nisch, O. and Durigan, G. and Elifuraha, E. and Fedele, M. and Ferreira Fedele, L. and Figueiredo Filho, A. and Finger, C.A.G. and C{\'e}sar Franco, A. and Jnior, L.F. and Galv{\~a}o, F. and Gebrekirstos, A. and Gliniars, R. and Maur{\'i}cio Lima De Alencastro Gra{\c{c}}a, P. and Griffiths, A.D. and Grogan, J. and Guan, K. and Homeier, J. and Raquel Kanieski, M. and Khoon Kho, L. and Koenig, J. and Valerio Kohler, S. and Krepkowski, J. and Lemos-Filho, J.P. and Lieberman, D. and Eugene Lieberman, M. and Sergio Lisi, C. and Longhi Santos, T. and Ayala, J.L.L. and Eijji Maeda, E. and Malhi, Y. and Maria, V.R.B. and Marques, M.C.M. and Marques, R. and Maza Chamba, H. and Mbwambo, L. and Liana Lisboa Melga{\c{c}}o, K. and Angela Mendivelso, H. and Murphy, B.P. and O{\textquoteright}Brien, J.J. and F. Oberbauer, S. and Okada, N. and Plissier, R. and Prior, L.D. and Alejandro Roig, F. and Ross, M. and Rodrigo Rossatto, D. and Rossi, V. and Rowland, L. and Rutishauser, E. and Santana, H. and Schulze, M. and Selhorst, D. and Rodrigues Silva, W. and Silveira, M. and Spannl, S. and Swaine, M.D. and Toledo, J.J. and Miranda Toledo, M. and Toledo, M. and Toma, T. and Tomazello Filho, M. and Ignacio Valdez Hern{\'a}ndez, J. and Verbesselt, J. and Aparecida Vieira, S. and Vincent, G. and Volkmer De Castilho, C. and Volland, F. and Worbes, M. and Lea Bolzan Zanon, M. and Arag{\~a}o, L.E.O.C.", title="Climate seasonality limits leaf carbon assimilation and wood productivity in tropical forests", journal="Biogeosciences", year="2016", volume="13", number="8", pages="2537--2562", abstract="The seasonal climate drivers of the carbon cycle in tropical forests remain poorly known, although these forests account for more carbon assimilation and storage than any other terrestrial ecosystem. Based on a unique combination of seasonal pan-tropical data sets from 89 experimental sites (68 include aboveground wood productivity measurements and 35 litter productivity measurements), their associated canopy photosynthetic capacity (enhanced vegetation index, EVI) and climate, we ask how carbon assimilation and aboveground allocation are related to climate seasonality in tropical forests and how they interact in the seasonal carbon cycle. We found that canopy photosynthetic capacity seasonality responds positively to precipitation when rainfall is < 2000gh{\texteuro}-mmgh{\texteuro}-yrgh{\textquoteright}1 (water-limited forests) and to radiation otherwise (light-limited forests). On the other hand, independent of climate limitations, wood productivity and litterfall are driven by seasonal variation in precipitation and evapotranspiration, respectively. Consequently, light-limited forests present an asynchronism between canopy photosynthetic capacity and wood productivity. First-order control by precipitation likely indicates a decrease in tropical forest productivity in a drier climate in water-limited forest, and in current light-limited forest with future rainfall < 2000gh{\texteuro}-mmgh{\texteuro}-yrgh{\textquoteright}1. Author(s) 2016.", optnote="Export Date: 20 May 2016", optnote="exported from refbase (http://php.ecofog.gf/refbase/show.php?record=680), last updated on Fri, 20 May 2016 16:12:10 -0300", doi="10.5194/bg-13-2537-2016-supplement", opturl="https://www.scopus.com/inward/record.uri?eid=2-s2.0-84966292109&partnerID=40&md5=b38d13dc47004beadfd10cd0e265af5e" }