Related by context. Frequent words. (Click for all words.) 55 hotter summers 53 warmer winters 53 drier summers 52 warmer temperatures 52 Warming temperatures 51 milder winters 49 Warm temperatures 49 frequent droughts 49 saturated soils 48 forbs 48 prolonged droughts 48 winterkill 48 insect populations 47 colder winters 47 Soil erosion 47 grassland birds 46 warmer drier 46 Melting glaciers 46 pest infestations 45 mild winters 45 defoliation 45 Warmer temperatures 45 Invasive plants 45 deficient rainfall 45 acorn crop 45 pollinating insects 45 acidic soils 45 climatic conditions 45 Gypsy moths 45 dry spells 45 boreal forests 45 Mule deer 45 scanty rains 44 harvested acreage 44 Algae blooms 44 warmer temps 44 streamflows 44 irrigated crops 44 Colder temperatures 44 Drier weather 44 cooler temperatures 44 shelterbelts 43 Migrating birds 43 Todey 43 Northerly winds 43 spider mites 43 Fertilizing 43 Demographic trends 43 desiccation 43 rainfall 43 microclimates 43 stripe rust 43 micro climates 43 dieback 43 soils 43 cooler temps 43 Patzert 43 lakeshores 43 drained soils 43 groundwater aquifers 43 heavy rainfalls 43 sawfly 43 freeze thaw cycles 43 Seasonal rains 43 streamflow 43 glacial retreat 43 snowpacks 42 Mild temperatures 42 frosts 42 bird migrations 42 snow melt 42 sown crops 42 terrestrial ecosystems 42 Milder weather 42 Doesken 42 harsh winters 42 deer herds 42 barrens 42 upwellings 42 colder temperatures 42 Cooler temperatures 42 species extinctions 42 hydrological cycle 42 soil erosion 42 Colder weather 42 La Nina pattern 42 insect pests 42 cultivations 42 melting snowpack 42 mosquito populations 42 dryness 41 rampant deforestation 41 soil moisture 41 bioenergy crops 41 foliage 41 herbaceous plants 41 arid regions 41 crop yields 41 rainier 41 ragweed pollen 41 Infestations