• Aucun résultat trouvé

Diversity of woody plant seedling banks under closed canopy in fragmented coppice forests

N/A
N/A
Protected

Academic year: 2021

Partager "Diversity of woody plant seedling banks under closed canopy in fragmented coppice forests"

Copied!
8
0
0

Texte intégral

Loading

Références

Documents relatifs

Dans une perspective « responsable » de travail, diverses données ont été collectées (démographie, implication des étudiants, mesure de la réussite institutionnelle

Ecological drivers were indicated by the following variables: (i) logging type, (ii) recovery time after logging, (iii) annual temperature (°C), (iv) annual precipitation (mm/yr),

Higher recovery ratios were observed in central, northeast and southwest China, with lower recovery ratios seen in east, south and northwest China, and the recovery in central

Écris sous forme d'un rapport de longueurs le cosinus de l'angle ̂ ONU et celui de l'angle ̂ OUN.. Exprime chaque quotient sous la forme du

Objectives Methods Results Conclusions 0 CHRYSOBALANACEAE Licania alba Licania membranacea LECYTHIDACEAE Eschweilera sagotiana Lecythis persistens CAESALPINIACEAE.. Objectives

Total phytomass was distributed at the younger site as follows: living stemwood > living stembark > full dead shoots and snags > stools > roots <2 mm >

& Key message Nitrogen mineralization was higher in the optimum and over-mature stages with closed canopy than in the more open decay and regeneration stages of an

pyrenaica trial, the first inventory suggests that light thinning produces a significantly lower value for height, crown length and crown diameter than moderate or heavy thin-