Buscar
Mostrando ítems 1-3 de 3
Micro-organismes et matiere organique du sol (modele MOMOS): bilan de 20 ans de modelisation basée sur le tracage isotopique in situ
(Etude et Gestion des Sols 16(2): 113-132, 2009)
Outils prévisionnels de la durabilité des écosystèmes et du changement global, les modèles à compartiments permettent de prédire les flux
échangés entre matières organiques d’origine végétale ou microbienne du sol ainsi ...
Modelling the transformations and sequestration of soil organic matter in two contrasting ecosystems of the Andes
(European Journal of Soil Science 58(3): 775-785, 2007-06)
The mechanisms linking soil respiration to climate and soil physical properties are important for modelling transformation and sequestration of C and N in the soil. We investigated them by incubating 14C and 15N labelled ...
Factors controlling decomposition of soil organic matter in fallow systems of the high tropical Andes: A field simulation approach using 14C- and 15N- labelled plant material
(2006)
N-rich (C:N ¼ 27) and N-poor (C:N ¼ 130) wheat straw, labelled with 14C and 15N, was incubated for 2 yr in two major ecosystems of the upper elevation belt of cultivation in the high Andes: the moist Paramo (precipitation ...