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Micro
Management of paua fisheries is the paramount way to increase productivity
and PICL have been involved with the investigation of several ideas
that rectify the biggest hurdle which is the difference in scale
of fishing effort vs the scale of reporting.
The macro scale the industry currently report on is a major limitation
to the implementation of fine scale management and until we overcome
this we will never be
able to fully unlock the potential our paua fisheries hold. Some
of these ideas were demonstrated at the Paua Industry conference.
Collection of data at a very high resolution could allow the stock
assessment process to become far more accurate as fisheries could
be divided up into similar stratum (as opposed to collecting data
from a few places and applying it to the whole fishery).
PICL are also involved in a project that is having a closer look
at comparing fine scale management options on Stewart Island. The
project is looking at reseeding vs closed areas vs increasing the
minimum size limit vs fishing as normal.
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