Unit 1 Test Flashcards
(22 cards)
Biome
Ecosystem within a region
Biosphere
All places in earth where living thing are
L in LACEMOPS
Latitude
A in LACEMOPS
Air masses
C in LACEMOPS
Continentality
Closer to coast = less climate variation
Farther from coast = more climate variation
E in LACEMOPS
Elevation
M in LACEMOPS
Mountain barriers
O in LACEMOPS
Ocean currents
P in LACEMOPS
Pressure cells
S in LACEMOPS
Storm tracks (weather)
Tropical wet climate region
Rainforest
68- 93 degrees F
Average rainfall- 100- 300 inches annually
Within 25 degrees of equator
Tropical wet and dry
Wet season average temperature- 77 degrees
Dry season average temperature- 68 degrees
Rainfall in wet season - at least 25 inches
Rainfall in dry season - about 4 inches
Savannas
Near equator, on edges of tropical wet areas
Semi arid
Temperature depends on latitude
Average rainfall- 10-20 inches
Few tree, mainly grasses and bushes
Outer edge of desert areas, scattered around earth
Desert
Temperature- -30-130 degrees F
LESS THAN 10 INCHES OF RAIN ANNUALLY
cacti, shrubs, grasses
Mediterranean
Average temperature winter- 30-65 degrees F
Average temperature summer- 50-73 degrees
Rainfall average- 20 inches annually
Coniferous and deciduous trees
Between 30 and 45 degrees north and south
Marine west coast
Average temperature- 30-72 degrees F
rainfall depends on where on earth; 30-98 in
Coniferous and deciduous trees
West coast of midlatitude continents
Humid subtropical
Winter- 45-50 degrees, summer- 70-80
Rainfall- 48 inches average annually
Mostly evergreen trees
East coast of continents between 20 and 40 degrees north and south
Humid continental
Winter average- 25 degrees F Summer average- 71 degrees F 20-50 inches of rain Deciduous and coniferous trees Interior of continents between 30-60 degrees N
Subarctic
Winter average temperature- -40 degrees F
Summer average temperature- 85 degrees F
Rainfall- 10-20 inches
Coniferous trees
Interior of continents between 50-70 degrees N
Tundra
Winter average temperature- -18-50 degrees F
Summer average temperature- 35-50 degrees
Moss, lichen, algae
Between 60-75 degrees N
Ice cap
Warmest month- average -16 degrees F Coldest month- average -90 degrees F LESS THAN 10 INCHES OF RAIN ANNUALLY moss, lichen, algae Near poles
Highlands
Temperature depends on elevation; 90 degrees F at sea level, gets lower
Rainfall depends in elevation
Tree line
Scattered around earth, high elevation places