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AP Environmental Science Biomes Flashcards

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5138010412Temperate Deciduous Forest-Cool Winters, Warm Summers (Seasonal Variation) -Precipitation is relatively evenly spread throughout the year -Deciduous Trees (Oak, Beech) -Europe, China, Eastern North America -Northern Hemisphere -Good Soils0
5138010413Temperate Grassland-Cool Winters, Warm Summers (seasonal variation is more extreme than temperate deciduous forests) -Limited amount of precipitation -Frequent fires (no trees) -Also called prairie or steppe -Northern Hemisphere -North America, Middle East, Europe, Asia -Very fertile soils (used for agriculture)1
5138010414Temperate Rainforest-Cool Winters, Warm Summers (Seasonal Variation) -Large amount of precipitation (Less rain in winters) -Coniferous Trees -Provide lumber and paper -Northern Hemisphere -East coast of North America and Canada -Fertile soils that are susceptible to land slides and erosion if forests are cleared2
5138010415Tropical Rainforest-Warm all year round -Very high amount of precipitation (300-500 mm per month) -Southern Hemisphere -Central America, Africa, South America, Southeast Asia -Great Biodiversity -Poor, thin soils3
5138010416Tropical Dry Forest/Tropical Deciduous Forest-Warm all year round -Extreme wet and dry seasons -Wet summer (October to April) and dry winter (May, June, July, August, September) -Southern Hemisphere -India, Africa, South America, northern Australia -Erosion-prone soils4
5138010417Savanna (Tropical Grasslands)-Slight seasonal variation (warmer in summer) -Extreme wet and dry seasons -Wet Summer (not as wet as tropical dry forest) -Southern Hemisphere -Isolated Trees -Africa, South America, India, Australia -Zebras, Giraffes, Gazelles5
5138010418Desert-Driest Biome -Barely an rainfall -Slight seasonal variation -Saline soils -Little Vegetation -Temperatures drop at night -Northern Hemisphere -Africa, Mexico, Middle East, Asia6
5138010419Tundra-Coldest Biome -Warmer in summers, but still cold (5 degrees celsius) -Freezing in winters (-20 degrees celsius) -Northern Hemisphere -Dry -Slightly wet summers -Soil is permanently frozen (permafrost) -Also occurs as alpine tundra at the tops of mountains -Northern Europe, Northern Canada, Northern Asia, Greenland7
5138010420Boreal Forest/Taiga/Coniferous Forest-Largest Biome -Northern Hemisphere -Coniferous Trees (Pinecones) -Cold. Cooler in summers (never above 20 degrees Celsius) -Moderate Precipitation -More wet in summer than winter -Poor soils -Moose, Wolves, Lynx, Bears -Northern Europe, Canada, Northern Asia8
5138010421Chaparral-Densely thicketed -Highly seasonal -Cool, wet winters and warm, dry summers -Induced by oceanic influences -Northern Hemisphere -California, Chile, Australia -Frequent fires9
5141640283biometerrestrial geographic regions having similar annual precipitation and temperature leading to distinct plan growth10
5141644093limiting factorresources are environmental conditions that limit the growth, abundance, or distribution of an organism or a population of organisms in an ecosystem11

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