Related by context. Frequent words. (Click for all words.) 58 livestock rearing 58 tillable 57 shrubland 57 drylands 57 forested lands 55 mixed conifer 55 Forested 55 CRP acreage 54 shelterbelts 54 rainfed 54 reindeer herding 54 riparian zones 53 woodlots 53 By Katy Burne 53 eucalyptus plantations 53 uncultivated land 53 pinon juniper 53 pasture grasses 53 oak hickory 53 By SUE LOWE 53 ecoregions 53 leafless charred trunks 53 hay meadows 53 riparian forest 53 highly erodible 53 expeditionary combat systems 53 arable crops 53 By Laurie Kulikowski 52 bison elk 52 By TERESA RESSEL 52 overgrazed 52 agroforestry 52 Cropland 52 conifer forests 52 Roadless areas 52 silvicultural 52 subalpine 52 By Harry Hitzeman 52 upland habitat 51 By ERIC HANSEN 51 By SCOTT MARTINDALE 51 wolves roam 51 spruce fir 51 oak savanna 51 Irrigated 51 Regulatory Disclosure 51 By Ashok Selvam 51 cropland 51 aspen stands 51 forbs 51 pristine rainforest 51 dryland farming 51 deciduous forests 51 barley oats 51 lowland forests 50 By JOHN NASH 50 arid lands 50 herbicide resistant crops 50 Forages 50 rangeland 50 arable 50 By Katie Stallcup 50 BY BEN POPKEN 50 Entire forests 50 grazing pastures 50 grazing 50 Haying 50 grassland 50 tamarack 50 clearcuts 50 By RICK CASEY 50 By Riva Froymovich 50 By MIKE SACCONE 50 AWEP 50 BY CARLI TEPROFF 50 crop residues 50 By KENT MINCER 50 Large tracts 50 grasslands 50 By MIKE McKIBBIN 50 Boreal forest 50 pasturage 50 grassy meadows 50 pastureland 50 native prairie grasses 50 PLEASE SEE THE CATALOG 50 rangelands 49 BY RENE GENOVE 49 conventional tillage 49 sparse vegetation 49 arable farmland 49 By Jason Kaneshiro 49 sagebrush habitat 49 Spider mites 49 cerrado 49 grassland habitat 49 moorlands 49 alfalfa fields 49 savannahs 49 quail habitat 49 Soil erosion