Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
20 Cards in this Set
- Front
- Back
an area of land that drains to a common location
|
watershed
|
|
an area of higher ground separating two adjacent streams or watersheds
|
divide (or ridgeline)
|
|
a stream or river that flows into a main stem river or lake
|
tributary
|
|
a body of water partly enclosed by land but having a wide outlet to the sea.
|
bay
|
|
salt water from the ocean mixes with the fresh water from the rivers
|
estuary
|
|
precipitation that travels across the surface of Earth in streams, rivers, drains, or sewers
|
runoff
|
|
water that is stored underground that seeped into the soil, supplying water for springs and aquifers
|
ground water
|
|
an underground bed or layer of Earth, gravel, or porous stone that contains water
|
aquifer
|
|
a lowland habitat, such as a marsh, swamp, or bog that has a shallow layer of water which still permits standing vegetation
|
wetland
|
|
nonliving influences on an organisms life
|
abiotic factors
|
|
any living organism that affects the life of another organism
|
biotic factors
|
|
a measure of the degree to which water loses its transparency due to the presence of suspended particulates
|
turbidity
|
|
the saltiness or dissolved salt content of a body of water
|
salinity
|
|
the chemical or mechanical breaking down of rocks or materials
|
weathering
|
|
process by which Earth material is moved from one area to another by water or wind
|
erosion
|
|
materials such as rock fragments and grains of sand that have been transported by wind, water, or glaciers
|
sediment
|
|
loose sediments that build up after water in a river loses energy and can't carry it any further
|
deposit
|
|
flat, border areas on each side of a river, allows water to spill out overflow at times of high flow.
|
floodplain
|
|
a biological system consisting of all the living organisms and nonliving which the organisms interact
|
ecosystem
|
|
places where any living things are born, nourished and grow. (found in nature, not your house)
|
nursery
|