Hawaii FEP - Western Pacific Fishery Council

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The best information available is used to estimate the values of the reference points and todetermine the status of stocks in relation to the status determination criteria. The determinationsare based on the latest available stock and fishery assessments. Information collected includeslogbook data, creel survey data, vessel observer data (the observer program in the NWHI fisherywas recently reinitiated), and occasional fishery-independent surveys; however, at this time onlythe logbook data are used in stock assessments.The combination of control rules and reference points is illustrated in Figure 21. The primarycontrol rules that are applied to the stock complexes are shown in part (a). Note that the positionof the MSST is illustrative only; its value would depend on the best estimate of M at any giventime. The secondary control rule that will be applied to particular species as needed to providefor recovery from recruitment overfishing is shown in part (b).Moffitt et al. (2006) employed a dynamic production model applied to a time series of 2004bottomfish catch and effort data for the three management zones in the Hawaii Archipelago. Inthe Hoomalu Zone and Mau Zone, the analysis involved commercial fishery data (catch-per-day)from vessel logbooks and interview data (1988−2004). In the MHI, only the State of Hawaiicommercial catch data for the 1948−2004 period were used. A simplified three-parameterdynamic production model was fit simultaneously to the three time series of catch data bynonlinear regression. The model used is similar to the one described by Kobayashi (1996). Thisapproach reduces the number of fitted parameters by using outside information for someparameters and incorporating some shared parameters where applicable. It has been shown to bea useful approach for short time series involving geographically separate regions thought to havesimilar biological dynamics (Polovina 1989). The basic equation Moffitt et al.(2006) used for thedynamic production model is from Hilborn and Walters (1992) with a slight modification to thecatch formula that prevents catch from exceeding population size at high levels of exploitation(Dr. Richard B. Deriso, Inter-American Tropical Tuna Commission, pers. comm.). The equationcan be found in Moffitt et al. (2006). For each management zone, zonal MSY contribution(ZMC) reference points for the bottomfish fishery are calculated separately. Table 22 shows themetrics which resulted from this model and which indicated that MHI fishing mortality metricswere well above those of the other two zones and that excessive fishing pressure in the MHI wasthe major contributor to overfishing in the archipelago (Moffitt et al. 2006).Table 22: Archipelagic Reference Values for the Dynamic Production Model (2004 data)146
Source: Moffitt et al. (2006)An updated stock assessment and overfishing risk assessment was completed by PIFSC in 2008(Brodziak et al. 2008). Conducting the stock assessment on bottomfish throughout the Hawaiianarchipelago has been consistent with the Council and NMFS decision to treat Hawaii bottomfishas a single management unit (Amendment 3 to the Bottomfish FMP). Recent stock assessmentshave allowed fishery scientists to decompose the results into the three sub-areas: the MHI andthe two NWHI limited entry zones. PIFSC scientists used information developed in the recentlycompleted bottomfish CPUE standardization workshop to produce updated total allowable catchprojections with associated risks of overfishing (Brodziak et al. 2008).The assessment foundthat the Hawaiian Archipelagic bottomfish stocks are in better conditionthan the previous stock assessment indicated and concluded that, at present, Hawaiian bottomfishare currently not experiencing overfishing and are not overfished ; however the MHI remainvulnerable to excessive fishing effort.147
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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
Page 116 and 117: Protected Species InteractionsThe 1
Page 118 and 119: • Killer whale (Orcinus orca)•
Page 120 and 121: levels for all fisheries, and a pro
Page 122 and 123: annually) to meet the FMP’s overf
Page 124: 4.2.4 Bottomfish MSYA 2009 report b
Page 128 and 129: is not recorded by NMFS, dockside r
Page 130 and 131: percentage of the total catch if me
Page 132 and 133: 4.3.3 Status of Crustaceans Fishery
Page 134 and 135: maneuverable tools to harvest indiv
Page 136 and 137: • 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 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 188 and 189: Clearly, any given species that is
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
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MUS/Taxa Ma La Es SB Ss Cr/Hs Pr DS
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The relatively long pelagic larval
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BottomfishandSeamountGroundfishSpec
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Table 35: Coral Reef Ecosystem HAPC
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necessary at this time. However, th
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Table 36: Threats to Coral Reefs in
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• Biological availability of toxi
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9. The best land management practic
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maximum extent possible. Sampling d
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Coral Reef Ecosystem Species• The
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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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