Section 6 Flashcards
troposphere
inner layer of atmosphere, contains most of air
tornado
heat fed by earth
tropical cyclone
heat generated by ocean currents
convections
movement caused when less dense, warmer winds rise and more dense/cold air sink
weather
short term
climate
general pattern of weather in a region
recognized in terms of average temp and precipitation, differs in each region due to air circulations, unequal distribution of heat, seasonal variations of temperature and precipitation, earth’s rotation, cycles of solar variations, convections, ocean currents topography of land
Coriolis Effect
causes air and water currents in Northern hemisphere to be deflected to the right and in the Southern hemisphere, the currents deflect left
upwelling
deep nutrient waters push away surface water
rainshadow
cuased by mountain range, moist air from ocean, get blocked by mountains and precipitates back on the ocean, no rain gets closer
sea breeze
wind blows onshore when land is hot
land breeze
winds blow offshore when land is cool
seasons
result of earth’s tilt at 33.5 degrees of vertical
biomes
influenced by latitude, altitude, ocean currents, and vary due to temperature and precipitation
tropical dessert
high temperature all year, low precipitation
temperate desert
little precipitation, sparse vegetation