History Flashcards
Show the natural and human made surface features of the earth, including mountain elevations, roads, state lines , etc.
Topographic maps
Created from Ariel and field surveys;serve as a starting point for topographic and thematic maps
Base maps
Use a base or topographic map for showing data based on theme, such as population, wildlife, economic trends, etc.
Thematic maps
Time is linked to…..
Longitude
A complete rotation of the earth
360 degrees of longitude; occurs every 24 hours
Prime meridian
Zero point; Greenwich, England
Time zones
24 time zones at 15 degrees each
International date line
180/360 meridian - where each day begins and ends
Art and science of mapmaking
Cartography
Earliest local area maps
Drawn by Egyptians as early as 1300 BC
Greek maps
Maps of the known world in the 6th century BC
Cartography grew into
Geography
Steps to modern mapmaking
1) survey (Ariel photos and field surveys)
2) compile information from collected data and produce map
Features of geographic location
1) physical location
2) Cultural features
3) religion
4) languages
Formed from millions of tiny, tube shaped polyps, an animal life form incased in tough limestone skeletons
Coral reefs
3 types of coral reefs
1) fringing reefs
2) barrier reefs
3) atolls
Formed by the movement of geologic plates which collide and push up the earths crust to form these
Mountains - process is called orogeny
Environmental adaptations
People adapt to environmental conditions (digging wells where surface water is unavailable, etc.)
Maximum, sustained level of use an environment can handle without deterioration that would lead to environmental destruction
Carrying capacity
What can extend an areas carrying capacity?
Energy and water conservation; recycling
3 different points of view that can be used to study history
1) space
2) environment
3) chronology
Spatial organization in geography
How things or people are grouped in a given space anywhere on earth
5 themes of geography
1) location
2) place
3) human- environmental interaction
4) movement
5) regions
Study of landforms
Geomorphology
Oceans cover how much earth.
Cover 71 percent of earth
5 major oceans
Pacific ( largest and deepest), Atlantic, Indian, arctic, southern
Smaller than oceans somewhat surrounded by land like a lake, but are salt water
Seas
Bodies of water in a depression on the earths surface
Lake
Channeled flow of water that start out as a spring or stream formed by runoff or snow.
Rivers
Rivers flow
Higher to lower ground
Artificial waterways constructed by humans to connect 2 larger bodies of water
Canals
Elevated landforms that rise fairly steeply from the earths surface to a summit (1000-2000 ft above sea level)
Mountains
Elevated landforms that raise 500-2000 ft above sea level
Hills
Low series of hills found between a plain and a mountain range
Foothills
Long depression located between hills or mountains. These are usually a product of erosion
Valleys
Elevated landforms that are fairly flat on top ( as high as 10,000 ft above sea level)
Plateaus
Flat areas of upland
Mesas
Extensive areas of low lying flat land; usually lower than landforms around them
Plains
Large dry Areas that relieve less than 10 inches of rain per year
Deserts
Accumulations of silt deposited at river mouths into the seabed
Deltas
Come in various types; may be low areas that catch water from rivers, etc.
Basins
Marshes and swamps are both
Lowlands
Have no trees and are always wet
Marshes
Have trees and try periods
Swamps
Many plants and animals, few humans and crops due to harsh climates
Taiga and tundra
Colder winters and hotter summers than tundra; forest
Taiga
Frozen ground; Marshy plain in an area that has a very cold climate but little snow
Tundra
Worlds largest forest region
Taiga
4 seasons; cold winter, hot summer, sufficient rainfall for crops
Humid continental climate
Dry flatlands (prairies that receive 10-20 inches of rain per year). These dry flatlands can be grasslands or deserts
Prairie climate/steppe region
Humid, tropical areas; moisture carried by wind traveling over warm ocean currents produces long summers and mild winters
Subtropical climate
Near or surrounded by water. Warm winds bring moisture and warm temps all year, and plentiful rain
Marine climate