Hydrologie et production agricole dans le nord-ouest de l’Amazonie

Autor: Josyane Ronchail, Tatiana Schor, Manon Sabot, Heitor Pinheiro, Naziano Filizola, Percy Gomez, Guillaume Drapeau, Véronique Michot, Jean-Loup Guyot, Jean-Michel Martinez, Benjamin Sultan

Publikováno v: Bulletin de l’Association de Géographes Français, Vol 93, Iss 3, Pp 270-286 (2016)

In the northwestern Amazon basin, the low water period favors flood recession farming on large emerging fertile surfaces on the river banks and in the inundations plains. The variability of hydrological extremes and of the structure of the flood rece

Externí odkaz: https://doaj.org/article/8f84aa27e92344bbaac6862308b3a090

The flood recession period in Western Amazonia and its variability during the 1985-2015 period

Autor: Jhan Carlo Espinoza, Tatiana Schor, Gérard Cochonneau, Josyane Ronchail, Manon Sabot, Guillaume Drapeau

Publikováno v: Journal of Hydrology: Regional Studies
Journal of Hydrology: Regional Studies, Elsevier, 2018, 15, pp.16-30. ⟨10.1016/j.ejrh.2017.11.008⟩
Journal of Hydrology: Regional Studies, 2018, 15, pp.16-30. ⟨10.1016/j.ejrh.2017.11.008⟩
IGP-Institucional
Instituto Geofísico del Perú
instacron:IGP
Journal of Hydrology: Regional Studies, Vol 15, Iss C, Pp 16-30 (2018)

International audience; Study region: The upper Amazon River, where the water level measured at the Tamshiyacu station (Peru) shows seasonal variability of seven meters.Study focus:Key parameters for the flood recession period (beginning, end and dur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ffb19ce4d7a5f204314d4cd68eb952b
http://www.documentation.ird.fr/hor/fdi:010072834

Water Balance in the Amazon Basin from a Land Surface Model Ensemble

Autor: Augusto Getirana, Kristi R. Arsenault, Yongkang Xue, Matthew Rodell, Gianpaolo Balsamo, Bertrand Decharme, Guillaume Drapeau, Justin Sheffield, Zhengqiu Zhang, Sujay V. Kumar, Josyane Ronchail, Agnès Ducharne, Hongyi Li, Jonghun Kam, Christa D. Peters-Lidard, Ally M. Toure, L. Ruby Leung, Aaron Boone, Emanuel Dutra, Matthieu Guimberteau

Publikováno v: Journal of Hydrometeorology, vol 15, iss 6
Getirana, ACV; Dutra, E; Guimberteau, M; Kam, J; Li, HY; Decharme, B; et al.(2014). Water balance in the amazon basin from a land surface model ensemble. Journal of Hydrometeorology, 15(6), 2586-2614. doi: 10.1175/JHM-D-14-0068.1. UCLA: Retrieved from: http://www.escholarship.org/uc/item/5x10v41c
Journal of Hydrometeorology
Journal of Hydrometeorology, 2014, 15 (6), pp.2586-2614. ⟨10.1175/JHM-D-14-0068.1⟩
Journal of Hydrometeorology, American Meteorological Society, 2014, 15 (6), pp.2586-2614. ⟨10.1175/JHM-D-14-0068.1⟩

Despite recent advances in land surface modeling and remote sensing, estimates of the global water budget are still fairly uncertain. This study aims to evaluate the water budget of the Amazon basin based on several state-of-the-art land surface mode

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::415c83908cce585a9b74b517539ce53d
https://escholarship.org/uc/item/5x10v41c

From drought to flooding: understanding the abrupt 2010-11 hydrological annual cycle in the Amazonas River and tributaries

Autor: Clementine Junquas, Waldo Lavado, Philippe Vauchel, Julio Ordoñez, Jean-Michel Martinez, William Santini, Jhan Carlo Espinoza, Guillaume Drapeau, Raul Espinoza, Josyane Ronchail, Jean-Loup Guyot

Publikováno v: Repositorio Institucional -SENAMHI
Servicio Nacional de Meteorología e Hidrología del Perú
SENAMHI-Institucional
instacron:SENAMHI
Environmental Research Letters
Environmental Research Letters, 2012, 7, pp.4008. ⟨10.1088/1748-9326/7/2/024008⟩
Environmental Research Letters, IOP Publishing, 2012, 7, pp.4008. ⟨10.1088/1748-9326/7/2/024008⟩
IGP-Institucional
Instituto Geofísico del Perú
instacron:IGP

International audience; In this work we document and analyze the hydrological annual cycles characterized by a rapid transition between low and high flows in the Amazonas River (Peruvian Amazon) and we show how these events, which may impact vulnerab

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd9b1ef402f186dc8133051bb443e8f6

Climate variability and extreme drought in the upper Solimões River (western Amazon Basin): Understanding the exceptional 2010 drought

Autor: Rodrigo Pombosa, Jean-Loup Guyot, Waldo Lavado, Guillaume Drapeau, Jhan Carlo Espinoza, Clementine Junquas, Josyane Ronchail, Philippe Vauchel

Publikováno v: Geophysical Research Letters. 38

This work provides an initial overview of climate features and their related hydrological impacts during the recent extreme droughts (1995, 1998, 2005 and 2010) in the upper Solimoes River (western Amazon), using comprehensive in situ discharge and r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e13abb523450b99c06cc868044faf4c
https://doi.org/10.1029/2011gl047862