Related by context. Frequent words. (Click for all words.) 61 drylands 60 arable lands 59 overgrazed 59 rainfed 58 Soil erosion 58 cultivable 58 intensively farmed 57 arid regions 57 lowland forests 57 arid 57 arable land 57 semi arid 57 rampant deforestation 56 biodiversity hotspot 56 salination 56 uncultivated land 55 arid lands 55 deciduous forests 54 temperate forests 54 coastland 54 montane 54 Large tracts 54 semi arid regions 54 deforesting 54 overgrazing 53 Amazonian rainforest 53 acidic soils 53 reforested 53 desertification 53 deforested 53 temperate rainforest 53 sparsely inhabited 52 cerrado 52 irrigated crops 52 periodic droughts 52 Poyang Lake 52 riparian zones 52 cultivable land 52 croplands 52 reforesting 52 gully erosion 52 soil erosion 52 uncultivated 51 Soil moisture 51 grazing pastures 51 Irrigated 51 Desertification 51 Vast tracts 51 livestock rearing 51 arid climates 51 irrigated 51 prolonged droughts 51 Large swathes 51 virgin forests 51 aridity 51 Severe drought 51 soil salinity 51 humid tropical 51 overexploitation 51 bamboo groves 51 forestation 51 conifer forests 51 grasslands 51 biodiverse 50 coconut plantations 50 parching 50 agro pastoral 50 virgin forest 50 forested 50 bamboo forests 50 Mountainous 50 alluvial deposits 50 hay meadows 50 biologically diverse 50 sq.km 50 #,#,# hectares 50 Wadden Sea 50 semiarid 50 deforestation 50 arable 49 ecological degradation 49 sq kms 49 severe droughts 49 vegetated 49 fertile soils 49 denuded 49 overexploited 49 relict 49 population densities 49 cropland 49 sq.km. 49 temperate zones 49 glaciated 49 grassy plains 49 grassland 49 hectares 49 moorlands 49 deltaic 49 frequent droughts 48 sq. kms 48 mangrove forests