marine systems analyze guide

 ocean devices study guidebook Essay

п»їLines of Latitude are seite an seite to the collar.


Lines of long, are seite an seite to the extremely axis.


What is the approximate diameter of Globe at the collar?

About almost eight, 000 mls

" Time” can be used to determine latitude.


Why is it challenging to produce a 2-dimensional map of the earth that will faithfully replicate to whole earth surface without bias? There is no way to generate such a map because of the shape of our planet. According to Oceanography, Which in turn of the next was the very best obstacle to acceptance of Wegener's theory? The view from the earth's layer as a stable scaffold

P-waves are deflected or " bent” as they travel through the Earth's mantle. True

Earthquake P-waves push from side to side, such as a shaken rope. False

Just like enormous icebergs, mountains " float” for the underlying material (water for icebergs, the lithosphere pertaining to mountains). Which will of the pursuing is also accurate of both icebergs and mountains? In both, a point of equilibrium has been come to between the displaced mass and the submerged mass. What physical property establishes the layout (stratification) in the earth's levels? Density

The type of action in the lithosphere produces a mistake as a result of isostatic adjustment? Straight

Which from the following is the greatest source of high temperature at the globe's core? Continuous radioactive decay

Darwin and Wallace's theory of normal selection provided indirect support for the geological concept of catastrophism. False

Which from the following systems is currently responsible for the generation of new lithospheric material? Upwellings of caos at spreading centers

Which of the next tectonic communications is most likely to cause the organization of an island arc? Convergent plate border

Which from the following tectonic interactions is most likely to cause the formation of your rift valley? Continent-continent divergent boundary

Which in turn of the subsequent does NOT provide additional affirmation for the theory of platter tectonics? The mid-atlantic trench

Hydrothermal grille

Discovered in 1977

Deep-Sea trench

Arc-shaped depressive disorder in the sea floor

Shelf Break

Unexpected transition by continental rack to ls slope Lively Margin

Close to the edge of converging discs


Volcanic projections that don't go above the sea surface Continental slope

Transition between continental corner and deep-ocean floor

Oceanic Ridges

Boundary between diverging plates

Tropical isle arcs

Curving chain of volcanic destinations

Continental rack

Shallow, submerged edge in the continent

Abyssal plain

Level ocean ground covered in sediment


Flat topped seamounts

Unaggressive margin

Looks the edge of diverging china

Continental climb

Accumulated yeast sediment at base of continental incline

Which from the following happen to be general attributes of water basins? Made of basaltic crust; Contains mid-ocean ridges, abyssal plains, trenches, and seamounts; similar to ls landscapes Which of the subsequent describes the continental margin?

Is area of the ocean basin; is made of stone crust; contains passive and active margins; contains the continental shelf, incline and surge Passive margins:

Are continental margins close to the edges of diverging plates

Which from the following assertions describes how sea level has changed by 18, 1000 years ago to present day? Ocean level has grown, flooding the continental shelf

A plane along which will rock public slide horizontally past about another is called a: Change fault

Which will of the next describes submarine canyons?

That they cut in the continental slope and corner, ending in a fan-shaped pitching wedge of crud; most submarine canyons end as deep-sea fans; turbitiy currents slice into the continental slope, forming deep boat canyons; stream erosion makes up about the shape of the upper and lower regions of the canyon Neritic deposit almost always have biogenous sediments


Of the following, where would you expect to find the thickest sediments?...