Spatial risk assessment of threats to Hector’s and Māui dolphins (Cephalorhynchus hectori) / J.O. Roberts, D.N. Webber, W.D. Roe, C.T.T. Edwards, I.J. Doonan.

Contributor(s): Fisheries New Zealand (Government agency) | New Zealand. Ministry for Primary Industries [issuing body.].
Material type: materialTypeLabelBookSeries: New Zealand aquatic environment and biodiversity report: no. 214Publisher: Wellington : Fisheries New Zealand Tini a Tangaroa, 2019.Description: 1 online resource.ISBN: 9780995125766 (online).Other title: Spatial risk assessment of threats to Hector’s/Māui dolphins.Subject(s): FISHERIES | NEW ZEALANDHoldings: ELECTRONIC Online resources: AEBR 214 Fisheries Infosite | No. 214 NIWA document server Summary: A spatial risk assessment of threats was undertaken for Hector’s and Māui dolphins, to inform a revised Threat Management Plan (TMP) for the species. A Bayesian risk model was developed using the spatially-explicit fisheries risk assessment (SEFRA) approach, incorporating revised estimates of Hector’s and Māui dolphin spatial density and intrinsic population growth rate. The risk model was used to estimate spatial overlap, annual deaths and risk for commercial fisheries and lethal non-fishery threats, including toxoplasmosis. Spatial overlap was estimated for other threats
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"June 2019".

A spatial risk assessment of threats was undertaken for Hector’s and Māui dolphins, to inform a revised Threat Management Plan (TMP) for the species. A Bayesian risk model was developed using the spatially-explicit fisheries risk assessment (SEFRA) approach, incorporating revised estimates of Hector’s and Māui dolphin spatial density and intrinsic population growth rate. The risk model was used to estimate spatial overlap, annual deaths and risk for commercial fisheries and lethal non-fishery threats, including toxoplasmosis. Spatial overlap was estimated for other threats

ELECTRONIC

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