Browsing 1999 by Subject "Hunting; Population density; Population dynamics; Biocenotic balance; Anthropogenic factor; Perturbation; Tourism; Ecosystem; Forests; Biological indicator; Ant mound; Plain; Mountain; Formica rufa; France; Northeast; Bas-Rhin; Vosges Mountains; Vosges; Regional study -- Formicidae; Formicoidea; Aculeata; Hymenoptera; Insecta; Arthropoda; Invertebrata; Europe; Alsace; Lorraine; Entomology; Forestry; Beneficial animal"