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Common name RiskCV Risk parameter CSP research response
TWL BLL SLL SN CM A SA NBP PB M-R Pop Est Monitor Track Taxonomy
Black petrel 0.29 2 14 1 0 3 1 15 25 2 Y Y Y
Salvin’s albatross 0.35 28 1 0 0 19 1 32 0 2 Y Y Y
Southern Buller’s albatross 0.39 19 0 0 0 15 1 43 3 2 Y Y
Flesh-footed shearwater 0.53 2 6 0 0 3 1 52 1 0 Y Y Y
Gibson’s albatross 0.37 2 0 10 0 2 0 47 1 0 Y Y Y
New Zealand white-capped albatross 0.32 30 0 0 0 22 0 24 2 1 Y Y
Northern Buller’s albatross 0.36 4 1 6 0 4 0 51 0 1 I Y Y
Chatham Island albatross 0.41 8 29 1 0 3 0 18 2 1 Y
Antipodean albatross 0.26 13 7 16 0 7 0 17 3 7 P Y Y
Westland petrel 0.53 13 17 7 0 2 0 17 0 0 Y Y
Campbell black-browed albatross 0.37 5 28 4 0 3 0 4 13 0 Y
Stewart Island shag 0.25 57 0 0 1 13 1 5 0 2 Y
White-chinned petrel 0.46 26 0 1 0 26 1 24 7 1 Y Y Y
Yellow-eyed penguin (mainland)* 0.49 0 28 0 16 0 0 7 0 2 Y
Northern giant petrel 1.04 37 1 0 0 2 0 34 0 0 I Y
Northern royal albatross 0.66 35 9 3 1 4 0 18 10 0 Y
Spotted shag 0.33 26 1 0 1 8 20 3 5 2 Y Y
Chatham petrel 1.00 0 57 0 0 0 0 15 0 0 Y
Chatham Island taiko 5.64 0 93 0 0 0 0 0 0 0 Y
Southern royal albatross 0.41 38 8 8 1 10 0 9 3 3
Snares Cape petrel 0.62 2 7 3 7 1 0 36 7 0 I Y
Grey petrel 0.39 5 14 7 0 4 0 33 2 0 I
Yellow-eyed penguin 0.48 0 28 0 16 0 0 7 0 2
Little black shag 0.78 2 5 1 50 0 5 1 4 0
Light-mantled sooty albatross 0.94 40 23 2 1 2 1 3 0 0 Y
Fiordland crested penguin 1.59 0 84 0 1 0 0 0 0 0 Y
Grey-headed albatross 1.40 12 41 6 1 2 0 1 4 0
New Zealand king shag 1.34 13 38 0 10 2 0 4 0 2 Y Y
New Zealand storm petrel 2.69 6 3 6 31 6 1 10 18 0 Y Y Y
Pitt Island shag 0 92 0 0 5 0 3 4 0 Y Y
Chatham Island shag 0 95 0 0 0 1 2 4 2 Y Y
Pycroft’s petrel 0 40 9 1 2 0 15 0 0
North Island little shearwater* 2 61 3 0 0 0 3 0 0
New Zealand white-faced storm petrel 4 64 0 0 0 0 0 0 0
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Common name 2016/17 2017/18
Black petrel Review M-R response
Salvin’s albatross Pop est & Track Bounty, Review M-R feasibility Pop est Snares
Southern Buller’s albatross M-R study Snares M-R study Snares
Pop est Snares
Flesh-footed shearwater M-R study M-R study
Gibson’s albatross M-R study Auck Is
Pop est Auck Is
M-R study Auck Is
New Zealand white-capped albatross M-R study Auk Is M-R study Auk Is
Chatham Island albatross Pop est Chat
Antipodean albatross M-R study* M-R study*
Westland petrel
Northern Buller’s albatross Pop est & Invest M-R study Chatham
Campbell black-browed albatross Pop est Campbell
Stewart Island shag Pop est mainland
White-chinned petrel M-R study Auck Is M-R study Auck Is
Pop est Campbell
Pop est Antip
Yellow-eyed penguin (mainland)
Northern giant petrel Pop est Chat Pop est Campbell
Pop est Antip
Spotted shag
Northern royal albatross Pop est Chat
Chatham petrel Pop est Chat
Chatham Island taiko Pop est Chat
Snares Cape petrel Pop est Snares
Investigate M-R study
Grey petrel Investigate M-R study
Light-mantled sooty albatross Trial tracking Campbell
Fiordland crested penguin Tracking mainland
New Zealand king shag
New Zealand storm petrel
Pitt Island shag Pop est & track Chat
Chatham Island shag Pop est & track Chat
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2015-16 recommendations
Gibson’s albatross:
• Population size and trend and adult survival should continue to be
estimated at regular intervals until the population substantially
increases.
• A detailed modelling exercise such as the one carried out by Francis et
al in 2012 would give a better indication of the trajectory of the whole
population and should be undertaken within the next five years.
• Recent estimates of the size of the population are sufficiently accurate
that a wole-island census is probably unnecessary.
White-capped albatross:
• [aerial photographs need to be counted]
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White-chinned petrel
• Resight data have been collected annually at the Auckland Islands
since 2013 and monitoring should continue for the project to yield useful
demographic data.
Northern giant petrel
• We recommend future monitoring of the Auckland Island Northern giant
petrel breeding population. Ideally island-wide surveys would be
repeated every three to five years. Enderby Island would be the ideal
location for regular, annual counts of breeding birds. Disturbance from
tourism may negatively impact upon breeding Northern giant petrels on
Enderby Island, and should be monitored given that the island supports
such a large proportion of the Auckland Island breeding population.
• Because there are no trend data for Northern giant petrels anywhere in
the NZ region, we strongly advise that the Antipodes and Campbell
Islands populations are re-counted in the near future and the results
related to previous counts (Wiltshire and Scofield 2000; Wiltshire and
Hamilton 2000)
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Common name 2016/17 2017/18
Black petrel Review M-R response
Salvin’s albatross Pop est & Track Bounty, Review M-R feasibility Pop est Snares
Southern Buller’s albatross M-R study Snares M-R study Snares
Pop est Snares
Flesh-footed shearwater M-R study M-R study
Gibson’s albatross M-R study Auck Is
Pop est Auck Is
M-R study Auck Is
New Zealand white-capped albatross M-R study Auk Is M-R study Auk Is
Chatham Island albatross Pop est Chat
Antipodean albatross M-R study* M-R study*
Westland petrel
Northern Buller’s albatross Pop est & Invest M-R study Chatham
Campbell black-browed albatross Pop est Campbell
Stewart Island shag Pop est mainland
White-chinned petrel M-R study Auck Is M-R study Auck Is
Pop est Campbell
Pop est Antip
Yellow-eyed penguin (mainland)
Northern giant petrel Pop est Chat Pop est Campbell
Pop est Antip
Spotted shag
Northern royal albatross Pop est Chat
Chatham petrel Pop est Chat
Chatham Island taiko Pop est Chat
Snares Cape petrel Pop est Snares
Investigate M-R study
Grey petrel Investigate M-R study
Light-mantled sooty albatross Trial tracking Campbell
Fiordland crested penguin Tracking mainland
New Zealand king shag
New Zealand storm petrel
Pitt Island shag Pop est & track Chat
Chatham Island shag Pop est & track Chat
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