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| Aguilos, Maricar; Stahl, Clement; Burban, Benoit; Herault, Bruno; Courtois, Elodie; Coste, Sabrina; Wagner, Fabien; Ziegler, Camille; Takagi, Kentaro; Bonal, Damien. |
| Warmer and drier climates over Amazonia have been predicted for the next century with expected changes in regional water and carbon cycles. We examined the impact of interannual and seasonal variations in climate conditions on ecosystem-level evapotranspiration (ET) and water use efficiency (WUE) to determine key climatic drivers and anticipate the response of these ecosystems to climate change. We used daily climate and eddyflux data recorded at the Guyaflux site in French Guiana from 2004 to 2014. ET and WUE exhibited weak interannual variability. The main climatic driver of ET and WUE was global radiation (Rg), but relative extractable water (REW) and soil temperature (Ts) did also contribute. At the seasonal scale, ET and WUE showed a modal pattern... |
| Tipo: Text |
Palavras-chave: Tropical rainforest; Evapotranspiration; Water use efficiency; Drought; Radiation. |
| Ano: 2019 |
URL: https://archimer.ifremer.fr/doc/00484/59572/62542.pdf |
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| Bruelheide, Helge; Dengler, Juergen; Purschke, Oliver; Lenoir, Jonathan; Jimenez-alfaro, Borja; Hennekens, Stephan M.; Botta-dukat, Zoltan; Chytry, Milan; Field, Richard; Jansen, Florian; Kattge, Jens; Pillar, Valerio D.; Schrodt, Franziska; Mahecha, Miguel D.; Peet, Robert K.; Sandel, Brody; Van Bodegom, Peter; Altman, Jan; Alvarez-davila, Esteban; Khan, Mohammed A. S. Arfin; Attorre, Fabio; Aubin, Isabelle; Baraloto, Christopher; Barroso, Jorcely G.; Bauters, Marijn; Bergmeier, Erwin; Biurrun, Idoia; Bjorkman, Anne D.; Blonder, Benjamin; Carni, Andraz; Cayuela, Luis; Cerny, Tomas; Cornelissen, J. Hans C.; Craven, Dylan; Dainese, Matteo; Derroire, Geraldine; De Sanctis, Michele; Diaz, Sandra; Dolezal, Jiri; Farfan-rios, William; Feldpausch, Ted R.; Fenton, Nicole J.; Garnier, Eric; Guerin, Greg R.; Gutierrez, Alvaro G.; Haider, Sylvia; Hattab, Tarek; Henry, Greg; Herault, Bruno; Higuchi, Pedro; Hoelzel, Norbert; Homeier, Juergen; Jentsch, Anke; Juergens, Norbert; Kacki, Zygmunt; Karger, Dirk N.; Kessler, Michael; Kleyer, Michael; Knollova, Ilona; Korolyuk, Andrey Y.; Kuehn, Ingolf; Laughlin, Daniel C.; Lens, Frederic; Loos, Jacqueline; Louault, Frederique; Lyubenova, Mariyana, I; Malhi, Yadvinder; Marceno, Corrado; Mencuccini, Maurizio; Mueller, Jonas, V; Munzinger, Jerome; Myers-smith, Isla H.; Neill, David A.; Niinemets, Ulo; Orwin, Kate H.; Ozinga, Wim A.; Penuelas, Josep; Perez-haase, Aaron; Petrik, Petr; Phillips, Oliver L.; Partel, Meelis; Reich, Peter B.; Roemermann, Christine; Rodrigues, Arthur, V; Sabatini, Francesco Maria; Sardans, Jordi; Schmidt, Marco; Seidler, Gunnar; Silva Espejo, Javier Eduardo; Silveira, Marcos; Smyth, Anita; Sporbert, Maria; Svenning, Jens-christian; Tang, Zhiyao; Thomas, Raquel; Tsiripidis, Ioannis; Vassilev, Kiril; Violle, Cyrille; Virtanen, Risto; Weiher, Evan; Welk, Erik; Wesche, Karsten; Winter, Marten; Wirth, Christian; Jandt, Ute. |
| Tipo: Text |
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| Ano: 2018 |
URL: https://archimer.ifremer.fr/doc/00469/58091/60553.pdf |
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