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Marine Resources, C 15
Test Description: Marine Resources
Instructions: Answer all questions to get your test result.
1) Industrial fishing is
A
catching fish not used for food
B
catching fish not used for personal consumption
C
catching fish in harbors
D
catching fish using technology such as satellites
2) Industrial fishing is ____________ % of the world commercial fish catch
A
50
B
90
C
5
D
33
3) According to the UN Food and Agriculture Organization the trend in world fish catch since WWII is
A
a stable, renewable catch rate
B
a steady increase
C
a climb until 1988 and then an 10% decline annually
D
wildly fluctuating
4) Some doubt the UN Food and Agriculture Organization accuracy because
A
it is overly optimistic
B
the reports have not been properly reviewed
C
independent analysis says fish catch yields are much smaller than reported
D
independent analysis says fish catch yields are much larger than reported
5) The predicted trend is that the worldwide fisheries
A
will fall short of demand
B
will meet the demand only because demand is decreasing
C
will continue to meet demand
D
none of the above
6) ____________ is taking no more fish than would affect future populations. Exceeding this is
A
subsidy fishing, over fishing
B
industrial fishing, maximum sustainable yeild
C
over fishing, industrial fishing
D
maximum sustainable yield, over fishing
7) _______________% of the world's fisheries are overfisshed or depleted
A
10
B
between 50 and 70
C
33
D
all
8) Response to the overfishing that make the problem worse are
A
breeding fish and establishing marine reserves
B
none of the above
C
use of new technologies and methods and fishing new fisheries
9) Fishing species low on the food chain
A
can deplete species that feed on the fished species
B
can deplete species that feed on the fished species AND can allow competitive species to proliferate
C
none of the answers are correct
D
can allow competitive species to proliferate
10) Indirect effect of fishing on the environment include
A
decline in species that feed on the fished species AND by catch
B
decline in species that feed on the fished species
C
by catch
D
none of the answers are correct
*select an answer for all questions
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