Related by context. Frequent words. (Click for all words.) 57 pine beetle infestation 57 beetle epidemic 56 Controlled burns 56 woody debris 55 flammable vegetation 55 deadfall 54 forest thinning 52 beetle infestation 52 beetle infestations 52 fuelwood 51 prunings 51 Prescribed burns 51 bark mulch 51 clearcuts 50 Mountain Pine Beetle 50 bark beetle infestation 49 shelterbelts 49 conifer trees 49 timber 49 vegetative debris 49 revegetate 49 softwoods 48 inventoried roadless areas 48 timber harvesting 48 overhanging branches 48 ridgetops 48 pine beetle epidemic 48 pine beetle 48 pine plantations 48 blowdown 48 overgrown vegetation 48 clearcutting 47 Soil erosion 47 tamarack 47 forestry 47 forests 47 stumpage fees 47 Softwood lumber 47 lodgepole 47 woodpiles 47 mountain pine beetle 47 Debris removal 47 pine beetles 47 overgrown brush 47 trees 46 timber harvests 46 Bridger Teton 46 mountain pine beetles 46 salvage logging 46 barrens 46 woody biomass 46 jack pine 46 Thinning 46 vegetation 45 sawlogs 45 lumber 45 unburnt 45 hardwood trees 45 overhanging trees 45 wood chips 45 beaver dams 45 lodgepole pine 45 virgin forests 45 dense brush 45 lodgepole pines 45 caribou habitat 45 lakeshores 45 Scotch broom 45 pine forests 45 Boreal forest 45 tree stumps 45 clogged gutters 45 temperate rainforest 45 creek crossings 45 piñon 45 Salmon Challis National 45 mesquite 45 juniper trees 45 tinder dry vegetation 45 berry bushes 45 timber harvest 45 reforest 45 buffelgrass 45 longleaf pines 45 creosote buildup 45 reforested 44 ridge tops 44 muskeg 44 oak maple 44 forest fires 44 wood 44 Douglas Fir 44 Eucalyptus trees 44 hickories 44 salal 44 rampant deforestation 44 bark beetles 44 forested wetlands 44 insect infestations 44 invasive weeds 44 riparian zones