what litres in the ooean’r'
what is it doing there?
who were the first"? what makes seawater soeoial‘?
the study of
the Ocean Realm
the ooeans and the foroes TEEHHDIDIQ}!
that shape the earth an ooeanograoher
¢—l<nowleclge ef—¢m and
concerned with _
which focuses on
cc- urses in as well as in ecea nograp
Flshertes Controversies and Issues
- Sustelnelollltu lo flsherles and aquaculture
l introduced species
r Cllrr'rate change
. Heoitet destruction
- Rest-orlng biodiversIt-p
- Salmon and dams in the Pacific Northwest
. Stock depletion