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33 Cards in this Set

  • Front
  • Back
absolute location
refers to a specific spot on earth
relative location
refers to where a place is in relation to another place of places
latitude
called parallels-lines that measure north and south of the equator
longitude
measure east and west of the prime meridian
waterways that form Louisiana's boundaries?
west- sabine river, Toledo bend Reservoir
east- Mississippi River, Pearl River
south- Gulf of Mexico
NATURAL REGIONS MAP!!!!!!!!!!!!!
did you ace it???
RIVERS MAP!!!!!!!!!!!!!!!!
please tell me you got this!
largest natural lake in LA?
Lake Pontchartrain
3 ways waterways are important in LA
-shipping and transporting goods and people
-attraction for tourists due to good fishing spots
-great source of seafood
How many time zones exist in the world?
24
How many time zones exist in the U.S.?
7
How many time zones exist in the continental U.S.?
5
BE ABLE TO READ A TIMEZONE MAP!! PRACTICE ON WORKSHEET
this was a hard one, please know it or you'll fail
4 ways natural regions are defined
-relief
-soil
-vegetation
-climate
list the 5 major natural regions in LA
-Mississippi Floodplain
-Red River Valley
-Terraces
-Marshes
-Hills
define alluvial
deposited by a river
the only part of the Marsh region where people live
the chenier ridges
chenier means_______________ in French
"place of the oak"
the soil where is alluvial
Mississippi Floodplains
this region contain's LA's highest point
The Hills
early settlers called this region the "piney woods"
The Terraces
define weather
measures the current conditions of the atmosphere
define climate
the average weather of an area over a long period of time; about 25-30 years
Louisiana has what kind of climate?
humid subtropical
what causes the worst weather assults on LA?
wind
what is a storm surge?
a wall of water usually over 10 feet high
define growing season
the number of days between the last killing frost and the first killing frost
what are 2 ways LA's economy is helped by the marsh
1. it provides a place for fishing= seafood
2. recreational fishing= tourism
what is the Breaux Act
an act that required the gov't agencies to work together to tackle the issue of coastal erosion
list a human causes of coastal erosion
levees- deprive the coast of flooding, therefore preventing soil buildup
what is water hyacinth?
an imported plant that is causing problems by spreading quickly and clogging waterways and depriving fish of oxygen
list a natural cause of coastal erosion
hurricanes- pound the coast, loosening and destroying the coast
what are nutria?
were imported by humans- eat the vegetation that protects the marsh