Gestion des ressources fourragères herbacées en agroforesterie intraparcellaire aux échelles du système d’alimentation et parcellaire

Abstract : Agroforestery seems to be one of the solutions of attenuation and adaptation for livestock pathway faced with global warming. Few things are known nowadays on this practice in temperate environment with almost matures trees. That’s why this study goes after determinate which are the impacts of agroforestery on micro-climate and pasture production, qualitative and quantitative. The establishment of areas exclosure was required to protect the pasture of the study’s locations. A distance gradient tree is respected in the north and south in order to take measurements. The pasture production was diversely impacted by trees based on surveyed sites. Generally, the effect is more neutral than positive or negative. Grass family / leguminous plants and diverse rates are different in case of one site with widely spaced lines of trees (16 m) and oriented East-West, the light gradient being maximal. Phenological stages don’t shown differences on function of tree position. The seeking of this survey is necessary to establish strong references on this subject.
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Master thesis
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http://docnum.univ-lorraine.fr/public/BUS_M_2016_SABOURIN_GUILLAUME.pdf
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Guillaume Sabourin. Gestion des ressources fourragères herbacées en agroforesterie intraparcellaire aux échelles du système d’alimentation et parcellaire. Sciences de l'environnement. 2016. ⟨hal-01824527⟩

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