Related by context. Frequent words. (Click for all words.) 63 beetle infestations 62 beetle infestation 59 mountain pine beetles 59 beetle epidemic 59 aspen stands 57 bark beetle 57 pine beetle infestation 57 lodgepole 57 tent caterpillars 57 pine beetles 57 Gypsy moths 57 bark beetles 56 Invasive plants 56 Emerald ash borer 56 invasive insect 55 catastrophic wildfires 55 Hantavirus 54 pine beetle epidemic 54 buffelgrass 54 insect infestations 54 lodgepole pine 54 bark beetle infestation 54 forest fires 54 lodgepole pines 53 pine beetle 53 conifer forests 53 Sudden Oak 52 aspen 52 mosquito transmitted 52 adelgids 52 Prescribed burns 51 beetle 51 tick borne 51 invasive weed 51 apple moth 51 Bighorn sheep 51 sawfly 51 wildfires 51 wildfire 51 hemlock trees 51 mountain pine beetle 51 fireweed 51 Controlled burn 50 invasive weeds 50 chytrid fungus 50 fungal pathogen 50 Mormon crickets 50 Mule deer 50 aspen trees 50 Aerial spraying 50 Controlled burns 50 evergreen forests 50 coniferous forests 50 forests 50 oak wilt 50 mosquito borne virus 50 insect infestation 50 Train derailment 50 deciduous forests 49 White Nose Syndrome 49 moth larvae 49 ash borers 49 gypsy moth caterpillars 49 Tularemia 49 tick borne illness 49 fungus 49 mealy bugs 49 Ponderosa pines 49 hemlock woolly adelgid 49 SoCal wildfire 49 spotted knapweed 49 veld fires 49 dieback 49 Mountain Pine Beetle 49 montane 49 Ochoco National 49 Severe drought 49 gypsy moth 49 insect pests 48 overgrown forests 48 ponderosa 48 wolves roam 48 ponderosa pines 48 Medfly 48 Wildfire burns 48 Pasayten Wilderness 48 pine forests 48 Lake Tahoe basin 48 Phytophthora 48 Freight train derails 48 leaf blight 48 disease 48 Rocky Mountain Spotted Fever 48 defoliating 48 Madera Canyon 48 raccoon rabies 48 piñon 48 forest 48 prescribed burns 48 Traci Weaver 48 Gila Wilderness