overview of ecology Flashcards
Climate
long term weather that goes in the same direction for 30 years
Types of ecology
organismal ecology population ecology community ecology ecosystem ecology landscape/seascape ecology global ecolology
what envrionmental factors limit geographic disturbance of species
physical, chemical and biotic
4 components that make up climate
- precipitation
- wind
- temperature
- sunlight
Water
ocean has high specific heat, helps control temperature on land
warm water evaporates and moves from tropics to poles
warm air rises, comes down = rain in tropical places
dry air comes down = arid places
current toward equator = cold water
current away from equator = warm water
mountains
air rises, windward and comes down leeward
rain shadow forms on leeward side
warm air rises up mountain, cools down when it comes down, gets rid of moisture on windward side.
microclimate
very fine, local patterns of climate
environment has two parts
abiotic
biotic
abiotic
non living: temperature, light water nutrients
biotic
other organisms