NZ043
Motueka River


IBA Justification

The site was identified as internationally important for bird conservation in 2014 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species') at the site:
Species Red List Season (year/s of estimate) Size IBA criteria
Black-billed Gull Larus bulleri NT breeding (1995–2010) 38–70 pairs A1
Black-fronted Tern Chlidonias albostriatus EN breeding (2007–2010) 6–8 pairs A1

IBA Conservation

Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 2014. The most recent assessment (2014) is shown below.

IBA conservation assessment
Year of assessment State Pressure Response
2014 not assessed high not assessed
Whole site assessed? State assessed by Accuracy of information
no unset -

Pressure (threats to the trigger species and/or their habitats)
Threat Timing Scope Severity Result
Invasive and other problematic species and genes happe­ning now some of popul­ation/area (10–49%) moderate decline (10–30% over 3 gener­ations) high
Human intrusions and disturbance happe­ning now some of popul­ation/area (10–49%) slow decline (1–10% over 3 gener­ations) medium
Climate change and severe weather likely in short term (<4 years) some of popul­ation/area (10–49%) slow decline (1–10% over 3 gener­ations) medium

Response (conservation actions taken for the trigger species and/or their habitats)
Designation Planning Action Result
Not assessed Not assessed Not assessed not assessed

IBA Protection

Year Protected Area Designation (management category) % coverage of IBA
- Motueka Sandspit Scenic Reserve (III) 5
1987 Riverbed Motueka River Stewardship Area (III) 1
1987 Motueka River Stewardship Area (III) <1
1992 Raumanuka Scenic Reserve (III) <1

Habitats

Habitat % of IBA Habitat detail
Introduced vegetation major (>10)
Marine Coastal/Supratidal major (>10)
Marine Intertidal major (>10)
Wetlands (inland) major (>10)
Shrubland -


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Motueka River (New Zealand). Downloaded from https://datazone.birdlife.org/site/factsheet/motueka-river-iba-new-zealand on 23/12/2024.