Shared Flashcard Set

Details

oceans review packet
oceanography list
29
Other
12th Grade
01/09/2014

Additional Other Flashcards

 


 

Cards

Term
Geological Oceangraphy
Definition

The study of the floors and margins of the oceans. also  explore the ocean floor and the processes that form its mountains, canyons, and valleys

Term
Biological Oceangraphy
Definition
study plants and animals in the marine environment
Term
Physical Oceanography
Definition
study the physical conditions and physical processes within the ocean such as (waves, currents, eddies, gyres and tides; the transport of sand on and off beaches; coastal erosion;) and the interactions of the atmosphere and the ocean
Term
FerdinardMagellan
Definition
the first expedition to circumnavigate to the globe
Term
Benjamin Franklin
Definition
inventor and politican best known as one of the founding fathers of the u.s. he chartted the gulf stream
Term
Charles darwin
Definition
theories of evolution
Term
challenger Expedition
Definition
study the ocean; discoveries to lay the foundation of oceanography
Term
greek and roman contributions
Definition

discover that ocean have currents

 

Term
nansen
Definition
Term
continentail margin
Definition

zone of the ocean floor that separates thin oceanic crust from thick continental crust

[image]

Term
continental shelf
Definition

the geologically part of the continental crust

[image]

Term
continetal slope
Definition

the slope between the outer edge of the continental shelf and the deep ocean floor

[image]

Term
continental rise
Definition

found between the continental slope and the abyssal plain

[image]

Term
deep sea
Definition

the lowest layer of the ocean

[image]

Term
abyssal plains
Definition
where the continental margings end
Term
seamount
Definition
example subarine mountian
Term
mid ocean
Definition
a long chain of sesmically active mountian ranges
Term
rift valley
Definition
large elongated depression formed by the downward displacement between faults or faults systems
Term
passive margin
Definition
transition between oceanic and continental crust which is not an active plate margin
Term
active margin
Definition
convergent boundary also knowns as a destructive  plate boundary
Term
sonar
Definition
A system using transmitted and reflected underwater sound waves to detect and locate submerged objects or measure the distance to the floor of a body of water
Term
nertic zone
Definition
ocean waters from the low tide mark
Term
salinty
Definition
[image]
Term
valley
Definition
[image]
Term
trench
Definition
[image]
Term
volcano
Definition
[image]
Term
run off
Definition
[image]
Term

Evaporation

precipitation

 

Definition
[image]
Term
current
Definition
[image]
Supporting users have an ad free experience!