methodology - Forest and Bird

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Patagonian Dissostichus eleginoides 8-10 50+ 8 0.13 0.08- D toothfish 0.085? Paua Haliotis iris, 3-5? ? 5-8+ 0.02- 0..164- E H. australis ? ? ? 0.25 0.34 ? Pilchards Sardinops sagax 2 9 2 0.46- ? A (neopilchardus) 0.66 Porae Nemadactylus douglasii ? 30+ 8 0.15?? ? D Porbeagle shark Lamna nasus 8-11M 65? 1+ 0.05- 0.112- Es 15-18F 0.10 0.060 Queen scallops Zygochlamys delicatula 4 M, 5F 10+ 3-5 ? 0.187 C Rays bream Brama brama 3-5 25+? ? 0.2?? ? D? Red cod Pseudophycis bachus 2-3 7? 2 0.76 0.47-0.53 B Red gurnard Chelidonichthys kumu 2-3 16 2 0.29- 0.37- B 0.35 0.569 Red snapper Centroberyx affinis ? 40? ? 0.1?? ? D? Ribaldo Mora moro ? 39+? ? 0.106- 0.072- D? 0.112 0.14 Rig Mustelus lenticulatus 4-8 20+ 2 0.2-0.3 0.11-0.42 Ds Rock lobster Jasus edwardsii 3-12 40+? 5-11 0.12 ? D? Rubyfish Plagiogeneion 7? 45+ 7 0.03- 0.045 E rubiginosum 0.1 Scampi Metanephrops 3-4 15? 3-4 0.2- 0.11-0.14 D challengeri 0.25 School shark Galeorhinus galeus 12-17 50+ 10? 0.1 ? Ds Cont.. Appendix II: Key Biological Indicators of Fish Species Common name Scientific name Age when mature Maximum age Age first fished M Von B k Risk rating Sea perch Helicolenus percoides 5-7 43 5 0.07- 0.128- D? 0.13 0.116 Silver warehou Seriolella punctata 3-4 23 3-4 0.2-0.3 0.33- 0.41 B Skates– rough Zearaja nasutus 4-6 9+ ? 0.25- 0.096- Ds 0.35 0.16 Smooth Dipturus 8-13 28+ ? 0.12- 0.095- Ds innominatus 0.15 0.117 Skipjack tuna Katsuwonus pelamis 1 12? 1 0.3-2.0 0.30- 1.30? C? Snapper Pagrus auratus 3-4 60 3-5 0.051- 0.061- D 0.075 0.16 Southern blue Micromesistius 2-4 25 3-4 0.2 0.032- D whiting australis 0.035 Southern bluefin Thunnus maccoyii 8-12 22+ 4 0.2 0.14- D tuna 0.18 Spiny dogfish Squalus acanthias 6-10 26 4? 0.2 0.069- 0.116 Ds Sprats – Slender Sprattus antipodum ? ? ? ? ? A? Stout S muelleri ? ? ? ? ? A? Stargazer Kathetostoma 5-7 26 2-3 0.18- 0.13- C giganteum 0.2 0.2 Stripped marlin Tetrapturus audax 1-2? 12+? 2? 0.389- 0.22? C Forest & Bird Best Fish Guide 2012 – 2013: Criteria for Ecological Rankings 28
Swordfish Xiphias gladius 1M-10F 20? ? 0.818 0.22? ? C Tarakihi Nemadactylus 4-6 40+ 3-4 008- 0.1666- C macropterus 0.15 0.252 Trevally Pseudocaranx dentex 3-5 40+ 3-4 0.087 0.28- 0.29 D Trumpeter Latris lineatae ? 43+? ? ? ? C? White warehou Seriolella caerulea 3-4 23? 3-4 0.24- 0.27? ? C Yellow-eyed mullet Aldrichetta forsteri 2 7 2 0.66 ? A? Yellow fin tuna Thunnus albacares 1-2 8+ 2 0.1-0.2 0.250- C 0.6- 0.8? 0.660 References: Sullivan et al., (comp) 2005, Annala J H, Sullivan K J, and O’Brien C J (comp) 2002 and 2003, Paul 1992, Neil et al., 2004, Ministry of Fisheries 2008, Ministry of Fisheries 2009, Ministry of Fisheries 2010, Ministry of Fisheries 2011a, and 2011b, Fishbase.org. Risk rating see table 5. e = endemic; s= sharks, rays and relatives; ? = unknown; number? = uncertain; number?? = very uncertain Aquaculture species King/ quinnat salmon (Oncorhynchus tshawytscha) Pacific oysters (Crassostrea gigas) Mussels (Perna canaliculus) Paua (Haliotis iris) Forest & Bird Best Fish Guide 2012 – 2013: Criteria for Ecological Rankings 29
Page 2 and 3: Best Fish Guide 2012-2013 How it wo
Page 4 and 5: Contents: Criteria for Ecological R
Page 6 and 7: The UK based Marine Stewardship cou
Page 8 and 9: Article 7.5 of the Code of Conduct
Page 10 and 11: Table 1 Weighting of criteria Weigh
Page 12 and 13: Where fishing catches stay high, ef
Page 14 and 15: hypothesis is that these fish are e
Page 16 and 17: D Uncertain/ unknown yield or stock
Page 18 and 19: Forest & Bird has reviewed the resu
Page 20 and 21: eg snapper D Longlining D Drag net
Page 22 and 23: Table 5 Population resilience and p
Page 24 and 25: ycatch, and incidental catch) 15 .
Page 26 and 27: Table 8 IUCN and Department of Cons
Page 28 and 29: under the South Pacific Regional Fi
Page 30 and 31: Appendix II: Key Biological Indicat
Page 34 and 35: Appendix III: Marine Species Listed
Page 36 and 37: 3. Marine species listed by CITES I
Page 38 and 39: Cont. Appendix IV: Bird Species Rep
Page 40 and 41: 5. Threatened status of marine mamm
Page 42 and 43: Appendix VIII: Wildlife Act - Sched
Page 44 and 45: B. Glossary Aquaculture - aquatic s
Page 46 and 47: Mid-water trawl - a trawl designed
Page 48 and 49: Appendix X: Report References Abrah
Page 50 and 51: Dunn A (2003) Revised estimates of
Page 52 and 53: Ministry of Fisheries Science Group
Page 54 and 55: Thrush S F and Dayton P K (2002) Di
Page 56 and 57: Hanchet S M, Coburn R P, Field K D,
Page 58 and 59: Stevenson ML (1998) Inshore Trawl S
Page 60 and 61: Elephantfish Elephantfish Callorhin
Page 62 and 63: Kokowhaawhaa Anchovy Engraulis aust
Page 64 and 65: symmetricus murphyi NZ littleneck c
Page 66 and 67: Schnapper Snapper Pagrus auratus Sc
Page 68: Tupa Scallops Pecten novaezealandia

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