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Bio 182
Biomes
14
Biology
Undergraduate 1
04/26/2011

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Term
Ecology
Definition
The scientific study of interactions between organisms and their environment. Roots in Darwin's 'The Origin of Species'
Term
Climate
Definition
Refers to average atmospheric conditions over a long time
Term
Weather
Definition
short-term state of atmospheric conditions at a particular place and time
Term
How does solar energy vary with latitude?
Definition
Higher latitudes receive less solar energy than the equator. When the sun angle is low, it must pass through more of the Earth's atmosphere.
Term
Biome
Definition
an environment defined by its climatic and geographic attributes and characterized by its dominant plants
Term
How are biomes named?
Definition
based on the types of plant life
Term
Tundra
Definition
Perennial herbs and small shrubs. low pant and animal species variation.
Term
Arctic Tundra
Definition
Trees are shorter and grow at an angle because of the high winds
Term
Boreal Forest
Definition
Spruce, Fir, Pine. Moose, Hares, small animals.
Term
Temperate Deciduous Forest
Definition
Hardwood forests, loose leaves during winter. Owls, deer.
Term
Tall and Short Grass Prairie
Definition
Species rich in grasses and forbs. Herds of grazing animals. Adapted to grazing and fire.
Term
Hot Desert
Definition
Joshua Tree, Cactus, Saguaro Cacti. Insects, Lizards, Rodents, Bats
Term
Cold Desert
Definition
Dry regions, poor species diversity. Wild donkey, Vicuna, Collared Lizard.
Term
Tropical Evergreen
Definition
Trees and vines. High diversity in mammals, birds, amphibians and arthropods.
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