Hawaii FEP - Western Pacific Fishery Council

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Clearly, any given species that is part of a multi-species complex will respond differently to anOY-determined level of fishing effort (F OY ). Thus, for a species complex that is fished at F OY ,managers still must track individual species’ mortality rates in order to prevent species-specificpopulation declines that would lead to excessive stock depletion. For the coral reef fisheries, themulti-species complex as a whole is used to establish limits and reference points for each area.When possible, available data for a particular species is used to evaluate the status of individualMUS stocks in order to prevent recruitment overfishing. When better data and the appropriatemulti-species stock assessment methodologies become available, all stocks will be evaluatedindependently, without proxy.Establishing Reference Point ValuesStandardized values of catch per unit effort (CPUE) and effort (E) are used to establish limit andreference point values, which act as proxies for relative biomass and fishing mortality,respectively. Limits and reference points are calculated in terms of CPUE MSY and E MSY includedin Table 27.Table 27: CPUE-based Overfishing Limits and Reference Points: Coral Reef SpeciesValue Proxy ExplanationMaxFMT (F MSY ) E MSY 0.91 CPUE MSYF OY 0.75 E MSY suggested default scaling for targetB MSY CPUE MSY operational counterpartB OY 1.3 CPUE MSY simulation results from Mace (1994)MinSST 0.7 CPUE MSY suggested default (1-M)B MSY with M=0.3*B FLAG 0.91 CPUE MSY suggested default (1-M)B OY with M=0.3*When reliable estimates of E MSY and CPUE MSY are not available, they are estimated from theavailable time series of catch and effort values, standardized for all identifiable biases using thebest available analytical tools. CPUE MSY is calculated as one-half a multi-year moving averagereference CPUE (CPUE REF ). This value has not been finalized yet; however, preliminary valuesfrom the types of commercial fishery data (not including aquarium or aquaculture fisheries)presently available for <strong>Hawaii</strong> are shown in Figures 23-25. These are time series of data from theState of <strong>Hawaii</strong> commercial catch reports, screened to include only CHCRT from all gear typesfor the entire area of the MHI. CPUE is estimated as the aggregate weight reported for that year,divided by the number of records for that year. A twenty-year time window is used for the multiyearaverage. Figure 23 presents all CHCRT in aggregate. Figure 24 is for menpachi (Myripristisspp.) while Figure 25 is for weke (Mulloidichthys spp.). These two latter examples were chosenbecause they are well-represented in the catch report database. CPUE REF and E MSY could beestimated directly from this, as shown in the figures. Alternatively, following Restrepo et al.(1998), they could be estimated as E MSY = E AVE , where E AVE represents the long-term averageeffort prior to declines in CPUE. When multiple estimates are available, the more precautionary168
value will be used. All values will be calculated using the best available data. When new databecome available, reference point values will be recalculated.HCRT CPUE504540Pounds per record3530252015105047 51 55 59 63 67 71 75 79 83 87 91 95 99yearFigure 23: Time Series of Aggregate CHCRT CPUE from HDAR DataMenpachi CPUE6050Pounds per record40302010047 51 55 59 63 67 71 75 79 83 87 91 95 99yearFigure 24: Time Series of Menpachi (Myripristis spp.) CPUE from HDAR Data169
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Fishery Ecosystem Plan for the Hawa
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successful management of marine eco
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TABLE OF CONTENTSEXECUTIVE SUMMARY
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8.2.4 Fishery Data Requirements....
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LIST OF FIGURESFigure 1: Western Pa
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FRFA: Final Regulatory Flexibility
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DEFINITIONSAdaptive Management: A p
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Fishery: One or more stocks of fish
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Pacific Remote Island Areas (PRIA):
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CHAPTER 1: INTRODUCTION1.1 Introduc
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The EPAP (1999) reached consensus t
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EPAP’s 1999 report to Congress re
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Objective 7: To promote the safety
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Scientific Name English Common Name
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Family Name Scientific Name English
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Scientific Name English Common Name
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as two additional members (fisherme
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1.7.2 Community Groups and Projects
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2. Ke kahea (proper introduction or
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CHAPTER 2: TOPICS IN ECOSYSTEM APPR
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ensuring long-term sustainability b
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ecosystem in order to implement eff
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issues. One alternative would be to
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The community program of the Counci
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denser than the continental portion
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hydrogen sides and a negative charg
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Figure 5: Depth Profile of Ocean Zo
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southern boundary of the Subartic F
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Near the equator, intense solar hea
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The Caroline Islands (~850 square m
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(~436 square miles) and Savai`i (~6
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and include fish, mollusks, crustac
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Figure 10: Benthic EnvironmentSourc
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eefs are often too slow to keep up
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factors, control coral reef communi
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Kauai: Kauai is the oldest and wett
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A major portion of the primary prod
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parts of banks may be composed of r
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size of the reef area surveyed, bas
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The families of bottomfish and seam
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the mesopelagic community migration
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Physical and biological oceanograph
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Migratory routes of leatherback tur
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seem to have a more carnivorous die
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turtles outnumber adults 100:1. The
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Humpback whales migrate through wat
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The 2004 U.S. Pacific Marine Mammal
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Historically, the short-tailed alba
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Table 9: Hawaii’s “Export” In
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Cost of Living Analysis: Ratio of H
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annual fishery ex-vessel revenues o
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State catch reports reporting their
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1200(1000 lbs)100080060040020001986
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sources have been used to assess by
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Protected Species InteractionsThe 1
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• Killer whale (Orcinus orca)•
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levels for all fisheries, and a pro
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annually) to meet the FMP’s overf
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4.2.4 Bottomfish MSYA 2009 report b
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is not recorded by NMFS, dockside r
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percentage of the total catch if me
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4.3.3 Status of Crustaceans Fishery
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maneuverable tools to harvest indiv
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• Dall’s porpoise (Phocoenoides
Page 138 and 139: MSYs for the Makapuu Established Be
Page 140 and 141: 3. A moratorium on gold coral harve
Page 142 and 143: 2,000,000$2,500,0001,800,0001,600,0
Page 144 and 145: estrictions for sale or for capture
Page 146 and 147: Seine nets are actively deployed ar
Page 148 and 149: 4.5.3 Status of Coral Reef Fisherie
Page 150 and 151: commercial harvests of the “red f
Page 152 and 153: commercial catches and to count the
Page 154 and 155: The National Standard Guidelines fo
Page 156 and 157: Source: Restrepo et al. 1998In Figu
Page 158 and 159: from having fallen below MSST. In t
Page 160 and 161: vessel that landed at least 6,000lb
Page 162 and 163: By June 30 of each year, a Council-
Page 164 and 165: In addition to the thresholds MFMT
Page 166 and 167: The best information available is u
Page 168 and 169: More recently, PIFSC published a st
Page 170 and 171: The fishery management area for the
Page 172 and 173: Hawaii. In addition, the holder of
Page 174 and 175: 5.4.6 Closed SeasonsLobster fishing
Page 176 and 177: was related to the lobster fishery,
Page 178 and 179: ecommendation of Restrepo et al. (1
Page 180 and 181: Figure 22: Combination of Control R
Page 182 and 183: cm) from the top surface of the liv
Page 184 and 185: Table 25: Estimates of MSY of Preci
Page 186 and 187: 5.6.2 NotificationAny special permi
Page 190 and 191: Weke CPUE120100Pounds per record806
Page 192 and 193: 1948-1952 aggregate 1995-1999 aggre
Page 194 and 195: CHAPTER 6: IDENTIFICATION AND DESCR
Page 196 and 197: eviewing and refining EFH designati
Page 198 and 199: The eggs and larvae of all BMUS are
Page 200 and 201: juvenile and adult spiny lobster is
Page 202 and 203: Instead, the Council designated the
Page 204 and 205: Species Ma La Es SB Ss Cr/Hs Pr Sz
Page 206 and 207: Species Ma La Es SB Ss Cr/Hs Pr Sz
Page 208 and 209: Table 30: Occurrence of Currently H
Page 210 and 211: Table 31: Summary of EFH Designatio
Page 212 and 213: Species Assemblage/Complex EFH (Egg
Page 214 and 215: MUS/Taxa Ma La Es SB Ss Cr/Hs Pr DS
Page 216 and 217: MUS/Taxa Ma La Es SB Ss Cr/Hs Pr DS
Page 218 and 219: The relatively long pelagic larval
Page 220 and 221: BottomfishandSeamountGroundfishSpec
Page 222 and 223: Table 35: Coral Reef Ecosystem HAPC
Page 224 and 225: necessary at this time. However, th
Page 226 and 227: Table 36: Threats to Coral Reefs in
Page 228 and 229: • Biological availability of toxi
Page 230 and 231: 9. The best land management practic
Page 232 and 233: maximum extent possible. Sampling d
Page 234 and 235: Coral Reef Ecosystem Species• The
Page 236 and 237: SubsistencerepresentativesEcosystem
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island society. Rapid changes in th
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The Council is serving as a role mo
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CHAPTER 8: CONSISTENCY WITH APPLICA
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Table 38: Bycatch Reporting Methodo
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The measures in this FEP are consis
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MUSEFH(Juveniles and Adults)EFH(Egg
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The management and conservation mea
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deterrence provisions set forth in
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conservation measures to proceed. I
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CHAPTER 9: STATE, LOCAL AND OTHER F
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when on June 15, 2006, President Ge
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CHAPTER 10: PROPOSED REGULATIONSIn
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Symp. on Sea Turtle Biology and Con
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Cliffton K., D. Cornejo, R., and Fe
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Druffel, E. R. M., Griffin, S., Wit
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Pacific. In K. Bjorndal, ed. Biolog
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Hodge, R. and B. Wing. 2000. Occurr
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Khang S.E. and R.Grigg. 2005. Impac
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turtle species known to date. FAO s
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NMFS (National Marine Fisheries Ser
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Resources of the South Pacific: Inf
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Reina, R .D., P. A. Mayor, J. R. Sp
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Smith, S.V. 1978. Coral-reef area a
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Wakeford, R. 2005. Personal Communi
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Wilson, R.R., and R.S. Kaufman. 198
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Hawaii FEP - Western Pacific Fishery Council

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