Fifty years of decline in Queensland's coastal sharks
Queensland's coastal shark numbers are continuing a 50-year decline, in sharp contradiction of suggestions of 'exploding' shark populations, according to a new analysis. Researchers analyzed data from the program, which has used baited drumlines and nets since 1962 to minimize human-shark interactions, and now spans 1,760 km of the Queensland coastline.
from Latest Science News -- ScienceDaily https://ift.tt/2QwwaGC
from Latest Science News -- ScienceDaily https://ift.tt/2QwwaGC
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