Article, Ajoutée
le 01/02/2017 13:30
Energy exchange between land and atmosphere are important in climatic processes. In this paper, the seasonal dynamics
and diurnal variations of surface radiation components of agricultural crops are investigated. One year data are used to
emphasize [...]
KOUNOUHAWA BASILE [1],
MAMADOU OSSÉNATOU [2],
KOTO N'GOBI GABIN [3],
AWANOU C. NORBERT [4],
Article, Ajoutée
le 06/02/2017 22:52
Natural ecosystems in sub-Saharan Africa are experiencing intense changes that will probably modify land surface feedbacks and consequently the regional climate. In this study, we have analyzed water vapor (QLE) and sensible heat (QH) fluxes over a w [...]
MAMADOU OSSÉNATOU [1],
GALLE SYLVIE [2],
COHARD JEAN-MARTIAL [3],
PEUGEOT CHRISTOPHE [4],
KOUNOUHEWA BASILE BRUNO [5],
BIRON ROMAIN [6],
HECTOR BASILE [7],
ZANNOU ARNAUD BRUNO [8],
Article, Ajoutée
le 06/02/2017 23:14
Grasslands are an important component of the global carbon balance, but their carbon storage potential is still highly uncertain. In particular, the impact of weather variability and management practices on grassland carbon budgets need to be assesse [...]
GOURLEZ DE LA MOTTE LOUIS [1],
JERÔME ELISABETH [2],
MAMADOU OSSÉNATOU [3],
BECKERS YVES [4],
BODSON BERNARD [5],
HEINESCH BERNARD [6],
AUBINET MARC [7],
Article, Ajoutée
le 06/02/2017 23:27
Given the increasing use of the eddy covariance technique to estimate CO2 fluxes, more attention needs to be paid to the measurement method used. Among other procedures, the way high frequency loss corrections are established and, more particularly, [...]
MAMADOU OSSÉNATOU [1],
GOURLEZ DE LA MOTTE LOUIS [2],
DE LIGNE ANNE [3],
HEINESCH BERNARD [4],
AUBINET MARC [5],
Article, Ajoutée
le 06/02/2017 23:38
Latent and sensible heat surface fluxes are key factors of the western African monsoon dynamics. However, few long-term observations of these land surface fluxes are available; these are needed to increase understanding of the underlying processes an [...]
MAMADOU OSSÉNATOU [1],
COHARD JEAN-MARTIAL [2],
GALLE SYLVIE [3],
AWANOU C. NORBERT [4],
DIEDHIOU ARONA [5],
KOUNOUHEWA BASILE BRUNO [6],
PEUGEOT CHRISTOPHE [7],
Article, Ajoutée
le 07/02/2017 00:19
En Afrique de l'Ouest, les échanges d'énergie entre la surface et l'atmosphère jouent un rôle crucial dans la boucle de rétroaction entre humidité du sol et précipitations. Toutefois, ces échanges sont encore mal documentés dans cette région. L'objec [...]
MAMADOU OSSÉNATOU [1],
GALLE SYLVIE [2],
COHARD JEAN-MARTIAL [3],
SEGHIERI JOSIANE [4],
PEUGEOT CHRISTOPHE [5],
KOUNOUHEWA BASILE BRUNO [6],
AWANOU C. NORBERT [7],
Article, Ajoutée
le 01/02/2019 10:16
Grassland carbon budgets are known to be greatly dependent on management. In particular, grazing is known to directly affect CO 2 exchange through consumption by plants, cattle respiration, natural fertilisation through excreta, and soil compaction. [...]
GOURLEZ DE LA MOTTE LOUIS [1],
MAMADOU OSSÉNATOU [2],
BECKERS YVES [3],
HEINESCH BERNARD [5],
AUBINET MARC [6],
BODSON BERNARD [4],
Article, Ajoutée
le 08/02/2019 01:52
[...]
KOTO N’GOBI GABIN [1],
AGBAZO MÉDARD NOUKPO [2],
MAMADOU OSSÉNATOU [3],
ALAMOU ERIC [4],
KOUNOUHEWA BASILE BRUNO [5],
AFOUDA ABEL [1],
Article, Ajoutée
le 08/02/2019 01:59
Complying with several assumption and simplifications, most of the carbon budget studies based on eddy covariance (EC) measurements quantify the net ecosystem exchange (NEE) by summing the flux obtained by EC (FC) and the storage flux (SC). SC is the [...]
NICOLINI GIACOMO [1],
AUBINET MARC [2],
FEIGENWINTER CHRISTIAN [3],
HEINESCH BERNARD [4],
MAMADOU OSSÉNATOU [6],
LINDROTH ANDERS [5],
MODEROW UTA [7],
MOLDER MEELIS [8],
MONTAGNANI LEONARDO [9],
REBMANN CORINNA [10],
PAPALE DARIO [11],