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13 Cards in this Set

  • Front
  • Back

Field

A FIELD IS A REGION OF SPACE THAT HAS A MEASURABLE QUANTITY AT EVERY POINT

FIELDMAP

A FIELDMAP IS USED TO REPRESENT ANY QUANTITYTHAT VARIES IN A REGION OF SPACE

ISOLINES

LINESTHAT CONNECT POINTS OF EQUAL VALUE

CONTOURLINES

LINES CONNECTING POINTS OF EQUALELEVATION

CONTOURINTERVAL

THE DIFFERENCE IN ELEVATION BETWEENADJACENT CONTOUR LINES

RULESFOR DRAWING ISOLINES

VALUES ON ONE SIDE OF AN ISOLINE ARELOWER, WHILE ALL VALUES ON THE OTHER SIDE ARE HIGHER




THEY CAN NEVER CROSSTHEY MAY FORM CLOSED LOOPS




THEY ARE USUALLY PARALLEL TO EACH OTHER




can never cross

HOWDO YOU DETERMINE THE DIRECTION A STREAM GOES

LOOKAT THE V’S

WORLD POPULATION

7,073,252,920



ENVIRONMENTALAXIOMS

THEREIS NO SUCH THING AS A FREE LUNCH



ALLTHINGS ARE INTERCONNECTED




THEREIS NO AWAY

US POPULATION

315,520,005

RISK

•THE PROBABILITY OF SUFFERING HARMFROM A HAZARD

RISKS(HAZARDS)EF}

GEOLOGIC


ATMOSPHERIC


BIOLOGIC


LIFESTYLE{

RANGE OF RISK

•ABSOLUTE CERTAINTY OF NO RISK 0•ABSOLUTE CERTAINTY OF RISK 1