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2015 Annual management report Norton Sound, Port Clarence, and Arctic, Kotzebue Areas. PDF

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Fishery Management Report No. 17-15 2015 Annual Management Report Norton Sound, Port Clarence, and Arctic, Kotzebue Areas by Jim Menard Joyce Soong Scott Kent Lauri Harlan and Justin Leon April 2017 Alaska Department of Fish and Game Divisions of Sport Fish and Commercial Fisheries Symbols and Abbreviations The following symbols and abbreviations, and others approved for the Système International d'Unités (SI), are used without definition in the following reports by the Divisions of Sport Fish and of Commercial Fisheries: Fishery Manuscripts, Fishery Data Series Reports, Fishery Management Reports, and Special Publications. All others, including deviations from definitions listed below, are noted in the text at first mention, as well as in the titles or footnotes of tables, and in figure or figure captions. Weights and measures (metric) General Mathematics, statistics centimeter cm Alaska Administrative all standard mathematical deciliter dL Code AAC signs, symbols and gram g all commonly accepted abbreviations hectare ha abbreviations e.g., Mr., Mrs., alternate hypothesis HA kilogram kg AM, PM, etc. base of natural logarithm e kilometer km all commonly accepted catch per unit effort CPUE liter L professional titles e.g., Dr., Ph.D., coefficient of variation CV meter m R.N., etc. common test statistics (F, t, χ2, etc.) milliliter mL at @ confidence interval CI millimeter mm compass directions: correlation coefficient east E (multiple) R Weights and measures (English) north N correlation coefficient cubic feet per second ft3/s south S (simple) r foot ft west W covariance cov gallon gal copyright  degree (angular ) ° inch in corporate suffixes: degrees of freedom df mile mi Company Co. expected value E nautical mile nmi Corporation Corp. greater than > ounce oz Incorporated Inc. greater than or equal to ≥ pound lb Limited Ltd. harvest per unit effort HPUE quart qt District of Columbia D.C. less than < yard yd et alii (and others) et al. less than or equal to ≤ et cetera (and so forth) etc. logarithm (natural) ln Time and temperature exempli gratia logarithm (base 10) log day d (for example) e.g. logarithm (specify base) log etc. 2, degrees Celsius °C Federal Information minute (angular) ' degrees Fahrenheit °F Code FIC not significant NS degrees kelvin K id est (that is) i.e. null hypothesis H O hour h latitude or longitude lat or long percent % minute min monetary symbols probability P second s (U.S.) $, ¢ probability of a type I error months (tables and (rejection of the null Physics and chemistry figures): first three hypothesis when true) α all atomic symbols letters Jan,...,Dec probability of a type II error alternating current AC registered trademark  (acceptance of the null ampere A trademark  hypothesis when false) β calorie cal United States second (angular) " direct current DC (adjective) U.S. standard deviation SD hertz Hz United States of standard error SE horsepower hp America (noun) USA variance hydrogen ion activity pH U.S.C. United States population Var (negative log of) Code sample var parts per million ppm U.S. state use two-letter abbreviations parts per thousand ppt, ‰ (e.g., AK, WA) volts V watts W FISHERY MANAGEMENT REPORT NO. 17-15 2015 ANNUAL MANAGEMENT REPORT NORTON SOUND, PORT CLARENCE, AND ARCTIC, KOTZEBUE AREAS by Jim Menard, Joyce Soong, Scott Kent, Lauri Harlan, and Justin Leon Alaska Department of Fish and Game, Division of Commercial Fisheries, Nome Alaska Department of Fish and Game Division of Sport Fish, Research and Technical Services 333 Raspberry Road, Anchorage, Alaska, 99518-1565 April 2017 The Fishery Management Reports series was established in 1989 by the Division of Sport Fish for the publication of an overview of management activities and goals in a specific geographic area, and became a joint divisional series in 2004 with the Division of Commercial Fisheries. Fishery Management Reports are intended for fishery and other technical professionals, as well as lay persons. Fishery Management Reports are available through the Alaska State Library and on the Internet: http://www.adfg.alaska.gov/sf/publications/. This publication has undergone regional peer review. Jim Menard, Joyce Soong, Scott Kent, Lauri Harlan, and Justin Leon Alaska Department of Fish and Game, Division of Commercial Fisheries, P.O. Box 1148, Nome, AK 99762, USA This document should be cited as follows: Menard, J., J. Soong, S. Kent, L. Harlan, and J. Leon. 2017. 2015 Annual management report Norton Sound, Port Clarence, and Arctic, Kotzebue Areas. Alaska Department of Fish and Game, Fishery Management Report No. 17-15, Anchorage. The Alaska Department of Fish and Game (ADF&G) administers all programs and activities free from discrimination based on race, color, national origin, age, sex, religion, marital status, pregnancy, parenthood, or disability. The department administers all programs and activities in compliance with Title VI of the Civil Rights Act of 1964, Section 504 of the Rehabilitation Act of 1973, Title II of the Americans with Disabilities Act (ADA) of 1990, the Age Discrimination Act of 1975, and Title IX of the Education Amendments of 1972. If you believe you have been discriminated against in any program, activity, or facility please write: ADF&G ADA Coordinator, P.O. Box 115526, Juneau, AK 99811-5526 U.S. Fish and Wildlife Service, 4401 N. Fairfax Drive, MS 2042, Arlington, VA 22203 Office of Equal Opportunity, U.S. Department of the Interior, 1849 C Street NW MS 5230, Washington DC 20240 The department’s ADA Coordinator can be reached via phone at the following numbers: (VOICE) 907-465-6077, (Statewide Telecommunication Device for the Deaf) 1-800-478-3648, (Juneau TDD) 907-465-3646, or (FAX) 907-465-6078 For information on alternative formats and questions on this publication, please contact: ADF&G, Division of Sport Fish, Research and Technical Services, 333 Raspberry Rd, Anchorage AK 99518 (907) 267-2375 TABLE OF CONTENTS Page LIST OF FIGURES ....................................................................................................................................................... v LIST OF TABLES......................................................................................................................................................... v LIST OF APPENDICES ............................................................................................................................................... v ABSTRACT .................................................................................................................................................................. 1 INTRODUCTION ......................................................................................................................................................... 1 SECTION 1: MANAGEMENT AREA OVERVIEWS 2 Boundaries ..................................................................................................................................................................... 2 SALMON OVERVIEW ................................................................................................................................................ 3 Commercial Salmon Fishery ......................................................................................................................................... 3 Subsistence Salmon Fishery .......................................................................................................................................... 3 Sport Salmon Fishery .................................................................................................................................................... 4 Salmon Management ..................................................................................................................................................... 4 NORTON SOUND SALMON OVERVIEW ................................................................................................................ 5 District Boundaries ........................................................................................................................................................ 5 Historical Fishery Use ................................................................................................................................................... 6 Commercial Fishery Overview ...................................................................................................................................... 8 Commercial Fishery Management ................................................................................................................................. 8 Subsistence Fishery Overview ....................................................................................................................................... 9 Historical Regulatory Actions in Norton Sound Subdistricts ...................................................................................... 11 PORT CLARENCE SALMON OVERVIEW ............................................................................................................. 14 District Boundaries ...................................................................................................................................................... 14 Commercial Fishery Overview .................................................................................................................................... 14 Subsistence Fishery Overview ..................................................................................................................................... 15 KOTZEBUE SALMON OVERVIEW ........................................................................................................................ 16 District Boundaries ...................................................................................................................................................... 16 Commercial Fishery Overview .................................................................................................................................... 17 Subsistence Fishery Overview ..................................................................................................................................... 19 ARCTIC SALMON OVERVIEW .............................................................................................................................. 19 District Boundaries ...................................................................................................................................................... 19 Subsistence Fishery Overview ..................................................................................................................................... 19 PACIFIC HERRING OVERVIEW ............................................................................................................................. 20 District Boundaries ...................................................................................................................................................... 20 Spawning Areas and Timing ....................................................................................................................................... 20 NORTON SOUND PACIFIC HERRING OVERVIEW ............................................................................................. 22 Commercial Fishery Overview .................................................................................................................................... 22 Sac Roe ................................................................................................................................................................... 22 Spawn-on-Kelp ....................................................................................................................................................... 23 Food and Bait Fishery ............................................................................................................................................. 23 i TABLE OF CONTENTS (Continued) Page Commercial Fishery Management ............................................................................................................................... 24 Subsistence Fishery Use .............................................................................................................................................. 25 PORT CLARENCE AND KOTZEBUE PACIFIC HERRING OVERVIEW ............................................................ 25 Commercial Fishery Overview .................................................................................................................................... 25 Historical Resource Investigations .............................................................................................................................. 25 KING CRAB OVERVIEW ......................................................................................................................................... 26 Norton Sound King Crab Overview ............................................................................................................................ 26 District Boundaries ................................................................................................................................................. 26 Abundance .............................................................................................................................................................. 26 Commercial Fishery Overview .................................................................................................................................... 27 CDQ Fishery ........................................................................................................................................................... 29 Commercial Catch Sampling .................................................................................................................................. 29 Commercial Fishery Overview – winter ...................................................................................................................... 29 Subsistence Fishery Overview ..................................................................................................................................... 30 St. Lawrence Island and Kotzebue King Crab Overview ............................................................................................ 30 District Boundaries ................................................................................................................................................. 30 Abundance .............................................................................................................................................................. 31 Commercial Fishery Overview ............................................................................................................................... 31 MISCELLANEOUS FISH OVERVIEW .................................................................................................................... 32 Inconnu (Sheefish) ....................................................................................................................................................... 32 Spawning Areas and Timing ................................................................................................................................... 32 Historical Fishery Use ............................................................................................................................................ 33 Subsistence Fishery ................................................................................................................................................ 34 Commercial Fishery ................................................................................................................................................ 34 Sport Fishery ........................................................................................................................................................... 34 Historical Escapement ............................................................................................................................................ 35 Dolly Varden ............................................................................................................................................................... 35 Spawning Areas and Timing ................................................................................................................................... 35 Subsistence Fishery ................................................................................................................................................ 36 Commercial Fishery ................................................................................................................................................ 36 Sport Fishery ........................................................................................................................................................... 37 Historical Escapement ............................................................................................................................................ 37 Whitefish ..................................................................................................................................................................... 37 Spawning Areas and Timing ................................................................................................................................... 37 Subsistence Fishery ................................................................................................................................................ 37 Commercial Fishery ................................................................................................................................................ 38 Sport Fishery ........................................................................................................................................................... 38 Historical Escapement ............................................................................................................................................ 38 Saffron Cod ................................................................................................................................................................. 39 Miscellaneous Finfish Species ................................................................................................................................ 39 Subsistence Fishery ................................................................................................................................................ 39 Commercial Fishery ................................................................................................................................................ 39 Sport Fishery ........................................................................................................................................................... 39 Capelin ......................................................................................................................................................................... 40 Commercial Fishery ................................................................................................................................................ 40 ii TABLE OF CONTENTS (Continued) Page Subsistence ............................................................................................................................................................. 40 SECTION 2: SALMON FISHERIES 41 2015 Norton Sound Salmon Fishery ............................................................................................................................ 41 2015 Norton Sound Fisheries Outlook ................................................................................................................... 41 Commercial Fishery Season Summary ................................................................................................................... 41 Subsistence Fishery Season Summary .................................................................................................................... 42 Season Summary by Subdistrict ............................................................................................................................. 43 Nome–Norton Sound Subdistrict 1 ............................................................................................................... 43 Golovin–Norton Sound Subdistrict 2 ............................................................................................................ 44 Elim–Norton Sound Subdistrict 3 ................................................................................................................. 45 Norton Bay–Norton Sound Subdistrict 4 ...................................................................................................... 45 Shaktoolik and Unalakleet–Norton Sound Subdistricts 5 and 6 .................................................................... 46 Escapement ............................................................................................................................................................. 48 Chinook Salmon ............................................................................................................................................ 48 Chum Salmon ................................................................................................................................................ 48 Coho Salmon ................................................................................................................................................. 49 Pink Salmon .................................................................................................................................................. 49 Sockeye Salmon ............................................................................................................................................ 50 Enforcement ............................................................................................................................................................ 50 2016 Norton Sound Salmon Outlook........................................................................................................................... 50 2015 Port Clarence Salmon Fishery ............................................................................................................................ 51 Commercial Fishery Season Summary ................................................................................................................... 51 Subsistence Fishery Season Summary .................................................................................................................... 51 Escapement ............................................................................................................................................................. 52 Enforcement ............................................................................................................................................................ 52 2016 Port Clarence Salmon Outlook ........................................................................................................................... 52 2015 Kotzebue Sound Salmon Fishery ........................................................................................................................ 52 Commercial Fishery Season Summary ................................................................................................................... 52 Subsistence Fishery Season Summary .................................................................................................................... 53 Escapement ............................................................................................................................................................. 54 Enforcement ............................................................................................................................................................ 54 2016 Kotzebue Salmon Outlook ............................................................................................................................. 54 SECTION 3: PACIFIC HERRING FISHERIES 55 2015 Norton Sound Pacific Herring Fishery ............................................................................................................... 55 Sac Roe ................................................................................................................................................................... 55 Spawn-on-Kelp ....................................................................................................................................................... 55 Bait Fishery ............................................................................................................................................................. 55 Commercial Fishery Management .......................................................................................................................... 55 Catch Reporting and Enforcement .......................................................................................................................... 55 Biomass Determination........................................................................................................................................... 55 SECTION 4: KING CRAB FISHERIES 56 Norton Sound Crab Fishery ......................................................................................................................................... 56 Abundance .............................................................................................................................................................. 56 Summer Open Access Commercial Fishery ........................................................................................................... 56 CDQ Fishery ........................................................................................................................................................... 57 Harvest Areas and Commercial Catch Sampling .................................................................................................... 57 Enforcement ............................................................................................................................................................ 58 Winter Commercial Fishery .................................................................................................................................... 58 Subsistence Fishery ................................................................................................................................................ 58 iii TABLE OF CONTENTS (Continued) Page Sport Fishery ........................................................................................................................................................... 59 Future Resource Investigations ............................................................................................................................... 59 St. Lawrence Island Crab Fishery ................................................................................................................................ 59 Commercial Fishery ................................................................................................................................................ 59 SECTION 5: MISCELLANEOUS SPECIES 61 Inconnu (Sheefish) ....................................................................................................................................................... 61 Commercial Fishery ................................................................................................................................................ 61 Subsistence and Sport Fishery ................................................................................................................................ 61 Escapement ............................................................................................................................................................. 61 Dolly Varden ............................................................................................................................................................... 61 Commercial Fishery ................................................................................................................................................ 61 Subsistence and Sport Fishery ................................................................................................................................ 61 Escapement ............................................................................................................................................................. 62 Whitefish ..................................................................................................................................................................... 62 Commercial Fishery ................................................................................................................................................ 62 Subsistence Fishery ................................................................................................................................................ 62 Saffron Cod ................................................................................................................................................................. 62 Commercial Fishery ................................................................................................................................................ 62 Subsistence ............................................................................................................................................................. 62 Capelin ......................................................................................................................................................................... 62 Subsistence ............................................................................................................................................................. 62 ACKNOWLEDGEMENTS ......................................................................................................................................... 63 REFERENCES CITED ............................................................................................................................................... 64 TABLES ...................................................................................................................................................................... 67 APPENDIX A: NORTON SOUND FISHERIES........................................................................................................ 81 APPENDIX B: PORT CLARENCE FISHERIES ..................................................................................................... 117 APPENDIX C: KOTZEBUE FISHERIES ................................................................................................................ 123 APPENDIX D: HERRING FISHERIES ................................................................................................................... 133 APPENDIX E: KING CRAB FISHERIES ............................................................................................................... 145 APPENDIX F: MISCELLANEOUS FISHERIES .................................................................................................... 173 APPENDIX G: OVERVIEW OF 2015 ..................................................................................................................... 183 APPENDIX H: ARCTIC FISHERIES ...................................................................................................................... 217 iv LIST OF FIGURES Figure Page 1 Norton Sound, Port Clarence, Kotzebue Sound, and Arctic management districts. ........................................ 2 2 Norton Sound commercial salmon fishing subdistricts. .................................................................................. 6 3 Port Clarence District. ................................................................................................................................... 14 4 Seward Peninsula with road-accessible waters. ............................................................................................ 16 5 Kotzebue District, villages and subsistence fishing area. .............................................................................. 17 6 Kotzebue Sound commercial salmon fishing subdistricts and statistical areas. ............................................ 18 7 Arctic management district. .......................................................................................................................... 20 8 Commercial herring districts and statistical areas of Norton Sound, Port Clarence, and Kotzebue Sound............................................................................................................................................................. 21 9 King crab fishing districts and sections of Statistical Area Q. ...................................................................... 27 10 Kotzebue and Kobuk River Valley villages and their spatial relationship with sheefish spawning and overwintering areas. ...................................................................................................................................... 33 LIST OF TABLES Table Page 1 Norton Sound commercial salmon harvest summary by subdistrict, 2015. .................................................. 68 2 Subsistence salmon harvest for northern Norton Sound, 2015. ..................................................................... 69 3 Salmon counts of rivers and associated salmon escapement goal ranges (SEG, BEG or OEG), Norton Sound and Port Clarence, 2015. .................................................................................................................... 70 4 Commercial salmon set gillnet catches from Nome, Subdistrict 1, Norton Sound, 2015. ............................. 73 5 Commercial salmon set gillnet catches from Golovin, Subdistrict 2, Norton Sound, 2015. ......................... 73 6 Commercial salmon set gillnet catches from Elim, Subdistrict 3, Norton Sound, 2015. ............................... 74 7 Commercial salmon set gillnet catches from Norton Bay, Subdistrict 4, Norton Sound, 2015. .................... 74 8 Commercial salmon set gillnet catches from Shaktoolik, Subdistrict 5, Norton Sound, 2015. ..................... 75 9 Commercial salmon set gillnet catches from Unalakleet, Subdistrict 6, Norton Sound, 2015. ..................... 75 10 Kotzebue District commercial chum salmon catch and average weight by date, 2015. ................................ 76 11 Historical chum salmon catch for Kobuk River drift test fishery, 1993–2015. ............................................. 77 12 Daily catch for the open access and CDQ summer commercial king crab harvests, Norton Sound Section, Eastern Bering Sea, June 29–July 24, 2015. .................................................................................... 78 13 Summer commercial harvest of red king crab from Norton Sound Section by statistical area, Norton Sound District, 2015. ..................................................................................................................................... 79 LIST OF APPENDICES Appendix Page A1 Commercial salmon catch by species, Norton Sound District, 1990–2015. .................................................. 82 A2 Number of commercial salmon permits fished, Norton Sound, 1990–2015. ................................................ 83 A3 Round weight and value of commercially caught salmon by species, Norton Sound District, 1990– 2015. .............................................................................................................................................................. 84 A4 Estimated mean prices paid to commercial salmon fishermen in dollars, Norton Sound District, 1990– 2015. .............................................................................................................................................................. 85 A5 Mean commercial salmon harvest weights, Norton Sound District, 1990–2015. .......................................... 86 A6 Commercial and subsistence salmon catch by species, by year in Nome Subdistrict, Norton Sound District, 1990–2015. ...................................................................................................................................... 87 A7 Commercial and subsistence salmon catch by species, by year in Golovin Subdistrict, Norton Sound District, 1990–2015. ...................................................................................................................................... 88 v LIST OF APPENDICES (Continued) Appendix Page A8 Commercial and subsistence salmon catch by species, by year in Elim Subdistrict, Norton Sound District, 1990–2015. ...................................................................................................................................... 89 A9 Commercial and subsistence salmon catch by species, by year in Norton Bay Subdistrict, Norton Sound District, 1990–2015. ........................................................................................................................... 90 A10 Commercial and subsistence salmon catch by species, by year in Shaktoolik Subdistrict, Norton Sound District, 1990–2015. ...................................................................................................................................... 91 A11 Commercial and subsistence salmon catch by species, by year in Unalakleet Subdistrict, Norton Sound District, 1990–2015. ...................................................................................................................................... 92 A12 Subsistence salmon catch by species and year for St. Michael and Stebbins in Norton Sound District, 1994–2015. .................................................................................................................................................... 93 A13 Subsistence salmon catch by species and year for Stebbins in Norton Sound District, 1994–2015. ............. 94 A14 Commercial, subsistence, and sport salmon catch by species, by year for Subdistricts 1–6 in Norton Sound District, 1990–2015. ........................................................................................................................... 95 A15 Sport salmon harvest by species, by year for the Unalakleet River, 1990–2015. .......................................... 96 A16 Sport salmon harvest by species, by year for the Fish/Niukluk rivers, 1990–2015. ...................................... 97 A17 Sport salmon harvest by species, by year for the Nome River, 1990–2015. ................................................. 98 A18 Comparative salmon aerial survey escapement indices of Norton Sound streams unless noted otherwise, 1990–2015. .................................................................................................................................. 99 A19 Total Norton Sound escapement index for chum, pink, coho, and Chinook salmon from weir and tower projects at Kwiniuk, Niukluk, Nome, and Snake rivers, North River, and Eldorado River to 2015. .......... 103 A20 Total escapement (4–6 rivers) and catch (commercial, subsistence, and sport fish) for chum, pink, coho, and Chinook salmon for Norton Sound District, 1995–2015. ........................................................... 104 A21 Nome Subdistrict chum salmon estimated escapement, 1999–2015. .......................................................... 105 A22 Historical escapement of salmon and Dolly Varden at Eldorado River counting tower, 1997–2002 and weir, 2003–2015. ......................................................................................................................................... 107 A23 Historical escapement of salmon and Dolly Varden at Snake River counting tower 1995–2002 and weir 2003–2015. .................................................................................................................................................. 108 A24 Historical salmon escapement at Kwiniuk River counting tower, 1990–2015. ........................................... 109 A25 Historical salmon escapement at Niukluk River counting tower, 1995–2012. ............................................ 110 A26 Historical salmon escapement at Nome River counting tower, 1993–1995, and weir, 1996–2015. ........... 111 A27 Salmon escapement at Solomon River weir, 2013–2015. ........................................................................... 112 A28 Historical sockeye salmon escapement at Glacial Lake weir, 2000–2015. ................................................. 112 A29 Historical salmon escapement at Inglutalik River counting tower, 2011–2015. ......................................... 112 A30 Historical salmon escapement at North River counting tower, 1996–2015. ............................................... 113 A31 Historical salmon escapement at Unalakleet River weir, 2010–2015. ........................................................ 113 A32 Chum salmon escapement by river, Nome Subdistrict, 1993–2015. ........................................................... 114 A33 Pink salmon escapement by year and river, Nome Subdistrict, 1993–2015. ............................................... 115 A34 Number of customary trade permits issued, Norton Sound District and Port Clarence District, 2007– 2015. ............................................................................................................................................................ 116 B1 Comparative sockeye salmon aerial survey indices, Port Clarence District, 1990–2015. ........................... 118 B2 Historical escapement of salmon and Dolly Varden at Pilgrim River counting tower and weir ................. 119 B3 Estimated number of subsistence fishing families and harvest in Port Clarence District, 1994–2015. ....... 120 B4 Application of 20-05-00 liquid blend of phosphorous and nitrogen fertilizer to Salmon Lake, 1997– 2015. ............................................................................................................................................................ 121 C1 Kotzebue District chum salmon catch statistics, 1990–2015. ..................................................................... 124 C2 Kotzebue District mean prices paid per pound in dollars to salmon fishermen by species, 1990–2015. .... 125 C3 Kotzebue District commercial fishery dollar value estimates, 1990–2015. ................................................ 126 C4 Kotzebue District commercial and subsistence salmon catches .................................................................. 127 C5 Kotzebue District subsistence chum salmon catches by village, 1990–2004 and 2012–2015. ................... 128 C6 Kotzebue District average subsistence chum salmon harvest per household by village, 1990–2004 and 2012–2015. .................................................................................................................................................. 129 C7 Kotzebue District chum salmon aerial survey counts, 1990–2015. ............................................................. 130 vi

Description:
1 Norton Sound, Port Clarence, Kotzebue Sound, and Arctic management districts. B3 Estimated number of subsistence fishing families and harvest in Port Clarence District, 1994–2015 . E4 Historical winter commercial red king crab fishery catch statistics and economic performance, Norton.
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