Forest harvesting Arthropoda 2 Boreal forest 2 Canada 2 Cecidomyiidae 2 Ceratopogonidae 2 Dead wood quality 2 Diapriidae 2 Diptera 2 Empididae 2 Equidae 2 Hexapoda 2 High-level taxa 2 Hymenoptera 2 Ichneumonidae 2 Mycetophilidae 2 Mymaridae 2 Nearctic Region 2 Picea 2 Populus 2 Saproxylic insects 2 Sciaridae 2 boreal forest 2 community response 2 coniferous tree 2 conservation management 2 dead wood 2 deciduous tree 2 forest ecosystem 2 forest management 2