World Atlas 2010 (4th edition)

123

Tropic of Capricorn

Antarctic Circle

Antarctic Circle

azoM

ibm

euq ahC

enn

l

INDIANOCEAN

ni N

ae yte

t s

Basin

Wharton

Basin

B

or

k

e

n

R

id

g

e

Ind

ia

n

R

i

dg

e

Mascarene

Basin

Madagascar

Plateau

South Indian Basin

Crozet

Basin

Madagascar

Basin

S

o

u

t

h

w

e

s

t

I

n

d

i

a

n

R

i

d

g

e

K

er

gu

el

en

P

la

te

au

S

o

u

t

h

e

a

s

t

I

n

d

i

a

n

R

i

d

g

e

PerthBasin

North

Australian

Basin

Naturaliste

Plateau

Ridge

ExmouthPlateau

Davie

Ri

dge

Mascarene

Plain

D

ia

m

a

n

ti

n

a^

F

ra

ct

u

re

Z

o

n

e

aE

ts

nI

id

ma

na

R

di

eg

Banzare

Seamounts

OsbornPlateau

Plateau^

NatalBasin

A

lt

na

cit

I-

n

id

na

aB

is

n

E

n

d

e

r

b

y

P

l

a

i

n

L

im

it

o

f^ w

in

te

r^

p

ac

k ice

L

im

it

o

f^

su

m

m

er

p

a

ck

ic

e

aM

gad

csa

ra

Amsterdam Island

Île St-Paul

CrozetIslands

LakeNyasa

COMOROS

MAURITIUS

Cocos Islands

(to Australia)

Christmas Island

(to Australia)

Heard & Mcdonald Islands

(to Australia)

Réunion(to France)

Mayotte(to France)

French Southern &Antarctic Territories

(to France)

ANTARCTICA

UA

RTS

ALA

AIS

Farafangana

Fremantle

Every cubic mile (4.3 cu km) ofseawater holds over 150 milliontons (tonnes) of minerals.

The largest animal ever seen alive was a 110 ft (34 m),170-ton (tonne) female blue whale.

(^5678)
5 6 7 8
0 km0 miles
1500
1500

OCEANS

E

D

B

A

C

134

49

136

136