210
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cINVESTIGATIONS IN MORAY FRITH, 1897.
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Nothing in the foregoing facts is inconSistent with a sound
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condition of the area of the Moray Frith (closed and'open) as
regards food—shes.
They are in unison with whathas been
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found in the other areas, and" if they demonstrate anything
more than another it is that the interference of man, specially
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by closure, is powerless to increase the food—shes of the sea, or
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by eager shing to reduce them to vanishing point.
A careful consideration of the returns both of liners and
trawlers in connection with the Moray Frith shows that there
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are no satisfact0ry- grounds for the closure of “ spawning areas,”
any more than for the closure of the inshore limit of three
miles, for the purpose
of increasing the sh—supply of the
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country.
For eleven years closure of part of the area, and for
ve years closure of the entire area, has been in force, with the
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result that, allowing for the usual variations, the shes in the
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area
and its neighb0urhood as a whole, are very much what
they were at the beginning.
Scientic evidence as to the
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serious diminution of any species is wanting.
On the cOntrary,
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there is proof of the abundance of all the important forms oVer
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a
wide area, including not only the closed region, but the
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waters beyond.
Temporary reduction, local or otherwise, has
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always occurred, but, sooner or later, the nomad food—shes
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again assert themselves, and ”continue from generation to.
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generation of men a never—nding supply.
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It cannot be said, however, that complete satisfaction has
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been felt with tliework as carried out by the “ Garland,” and if
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other means for observation had not been constantly at hand, —
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the same condence would not have been felt in Coming to a
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decision on a question so important.
The investigations of
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those of the commercial Ships before the closure of the ‘
Frith, those during its closure, and those made in April, 1898,
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outside the Frith, together with the work of the “ Garland ” and
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other observations, give a body of facts which are reliable.
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