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8: Biogeography, Biomes and Ecosystems

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Ocelot_and_Cub_2.jpg

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Ocelot_range.jpg

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Figure 8.1: A. Ocelot and cub. Mark Dumont, CC BY 2.0, via Wikimedia Commons B. Range of the ocelot. Laurascudder assumed (based on copyright claims)., CC BY-SA 3.0, via Wikimedia Commons

What determines where animals ultimately live? Wildlife species on land are adapted to different levels of temperature, precipitation, and latitude, whereas aquatic species are adapted to temperature, latitude, and depth. Biogeography is the study of where on the planet different species are found. On land, large areas with similar conditions are referred to as biomes, and in the water, these types of areas are referred to as aquatic ecosystems.Chapter Summary Here

Learning Objectives
  • Define biogeography
  • List and describe abiotic factors that affect the global distribution of plant and animal species
  • Identify the three major abiotic factors that determine terrestrial biomes
  • Recognize distinguishing characteristics of eight major terrestrial biomes
  • Describe the effects of abiotic factors on the composition of plant and animal communities in aquatic biomes

 

 


This page titled 8: Biogeography, Biomes and Ecosystems is shared under a CC BY license and was authored, remixed, and/or curated by Karen Moody and Al Gonzalez (Open Educational Resource Initiative at Evergreen Valley College) .

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