CONTINENTALSHELF
CONTINENTALSLOPE
OCEANICTRENCH
ABYSSALPLAIN
OCEANICRIDGE
HIGHPLAIN
PENINSULA
MOUNTAIN
VALLEY
ISLAND
PLAIN
GULF
CAPE
K
K
W
I
A
Q
J
H
I
G
H
P
L
A
I
N
N
H
T
Q
J
J
O
L
L
L
D
X
N
U
N
D
X
U
E
J
F
S
L
E
S
Y
I
G
U
L
F
I
P
I
W
E
C
G
E
Z
I
E
P
A
H
W
P
U
U
W
A
L
A
X
F
O
D
D
H
J
U
O
H
B
I
E
E
I
O
T
U
L
A
V
N
I
N
U
M
B
L
I
N
E
N
V
J
M
N
I
P
E
N
T
R
A
Z
U
A
S
F
D
V
I
G
N
O
U
E
J
S
O
I
C
O
Y
A
B
L
E
P
E
N
O
F
P
O
I
P
Q
Q
N
I
I
X
E
Y
A
E
X
Q
S
H
I
Z
M
D
R
O
E
E
N
Q
G
I
S
T
J
U
O
U
H
A
I
O
I
E
J
P
N
A
S
I
U
S
N
Z
F
E
L
X
U
S
E
J
G
I
E
T
E
O
L
E
A
E
C
U
U
A
Y
N
L
U
C
E
I
P
A
C
I
N
G
L
N
U
I
D
H
A
L
A
K
A
E
E
O
L
O
P
R
H
P
I
X
U
U
C
N
K
N
P
P
B
A
K
S
F
K
R
I
L
T
V
J
D
D
U
K
D
U
E
A
Y
O
H
B
T
Y
W
A
N
H
X
J
O
C
E
A
N
I
C
T
R
E
N
C
H
N
I
O
K
E
K
E
A
U
P
E
H
Z
L
E
L
A
P
O
C
N
C
V
C
U
N
P
A
I
H
L
N
U
U
F
Y
E
I
I
H
E
E
M
E
E
V
A
L
L
E
Y
S
C
Q
Y
L
Z
T
