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Anonymous
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Kalkbreath":3sa88aue said:I understand your position.............yet to worry about the sand I take home on my beach sandals contributing to beach erosion and yes , it can be shown to contribute................ .but it is a poor use of concern, I dont agree that because a fish is hardy in captivity ,that this means we {the hobby} can take all of them from the sea......the issue of weather a fish is hardy in captivity or not plays no role in the health of the reef........
are you saying, then, that a species that does well in captivity has the same need of rate of replacement for aquariums as one that doesn't do well?
i would think that a fish that can easily be kept for 5 yrs. in captivity does not need to be collected as frequently as one that can only be kept for a month, to satisfy hobbyist 'demand'.
and are you saying that the frequency of collection of a species does not impact on the amount in the wild?
i would think that removing 5x of one species than another would impact 5x on the former, as opposed to the latter.
where does your sand analogy apply?