Composition et caractérisation du peuplement odonatologique d’un marais blainvillois situé dans la zone bioclimatique de l’érablière à caryers du Québec, Canada

– STRUCTURE AND CHARAC- TERISATION OF THE ADULT ODONATE COMMUNITY OF A MARSH IN THE BIOCLIMATIC ZONE OF THE MAPLE-HICKORY FOREST OF QUEBEC, CANADA – 44 spp. were evidenced during a 2-yr survey of a locality nr Blainville (cold temperate zone); 75% of them are on the wing at the end of June. The abundance analysis indicates the biotope was adequately sampled (a/N-O, n=48). The Shannon index of 4, 196 and the evenness index of 0,769 indicate the odon. community is not yet well balanced.