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The Nonliving Environment
Life in a Coniferous Forest
The Future of the Forest
absorb acid Alaska amphibians animals area’s atmosphere average temperatures biome’s birds bogs boreal forest Boreal Forest Network bracts burn called Canada Canadian Boreal Initiative canopy carbon dioxide cold temperatures coniferous forest biome coniferous trees conifers conservation deciduous forest decomposing dense dominant tree earth Earth’s Biomes ecosystem environment Ferns firs Forest Fires forest floor fungi fungus Giant sequoias Global Forest Watch global warming ground growing season Gymnosperm Helping the forests hibernate high latitudes individual biomes infestations insects keep land layer leaves live logging mammals man-made minerals moisture moss mountain pine beetle mycorrhiza natural disturbance North perennial plants permafrost pests and diseases pine trees Pinecones protected areas restoration Retrieved February rising temperatures roots Scientists seeds sequoias shrubs Siberia Sierra Club snow soil species summer sunlight tall taller threats tree’s trees and plants trees that grow trees to grow type of tree understory vegetation warmer wind winter wood www.istockphoto.com