On 1 July 2025, NIWA merged with GNS Science to become Earth Sciences New Zealand.

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Percentage of movements through the BAFF relative to the control period (i.e. reduction in movements) for koi/amur carp, perch and eels.
NIWA

Percentage of movements through the BAFF relative to the control period (i.e. reduction in movements) for koi/amur carp, perch and eels.