Applying C-13 techniques in exploring the carbon sequestration potential of limed acid soils fromt Trinidad.

Contenu

Identifiant
V16308
Intervenant principal
Gouveia, Grégory
Titre
Applying C-13 techniques in exploring the carbon sequestration potential of limed acid soils fromt Trinidad.
Titre alternatif
français Application des techniques C-13 à l'exploration du potentiel de séquestration du carbone des sols acides calcaires de Trinidad
Date
12 juillet 2016
Lieu
fr Le Gosier
fr Le Gosier
Numéro
25
Résumé
Carbon dioxide (CO2) represents the largest proportion (74%) of total greenhouse gas (GHG) emissions globally, with agricultural activities accounting for about 25% of this gas. Opportunities to reduce emissions in the sector can therefore contribute significantly to the mitigation of global climate change. Ag-lime is widely used to mitigate soil acidity problems and the potential for this material to contribute to C sequestration in soils is of increasing interest to researchers. A laboratory experiment using C-13 isotopic labelling techniques was therefore established. The results established for the study showed significant differences (P<0.05) between the PMA estimates of the two techniques with the non-isotopic techniques giving higher estimates.
Conditions d'utilisation
fr CC-BY-NC-ND - Attribution - Pas d'utilisation commerciale - Pas de modification
Mot-clé Rameau
français Environnement
Mot-clé libre
Agronomie, agriculture
Mot-clé Lieu
fr Trinité-et-Tobago
fr Trinité
Mot-clé Siècle
21
Type
fr Colloque & conférence
Format
video/mp4
Plateforme source
Bibliothèque numérique Manioc
Public
fr Public universitaire

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Contenus avec " Contient : Applying C-13 techniques in exploring the carbon sequestration potential of limed acid soils fromt Trinidad. "
Titre Classe
52e congrès annuel de la Société caribéenne des plantes alimentaires / 52nd annual meeting of the Caribbean food crops society (CFCS), du 10 au 16 juillet 2016 Collection