Social aspects History 65 Aspect social 28 Agriculture 25 Environmental aspects 23 Human-animal relationships 23 Forests and forestry 19 Mais ... Economic aspects 18 Pets 13 Pet owners 12 Moral and ethical aspects 11 Social life and customs 10 Sustainable agriculture 10 Histoire 9 Political aspects 9 Behavior 8 Deforestation 8 Environmental conditions 8 Forest policy 8 Dogs 7 Hunting 7 Psychological aspects 7 Psychology 7 Animals, Domestic 6 Domestic animals 6 Forest management 6 Gardens 6 Mensch 6 Social conditions 6 Animal welfare 5 menos ...