Fishery Management Plan for Arctic Grayling Sport Fisheries Along the Nome Road System, 2001–2004
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Fishery Management Report No. 02-03 Fishery Management Plan for Arctic Grayling Sport Fisheries along the Nome Road System, 2001–2004 by Fred DeCicco April 2002 Alaska Department of Fish and Game Division of Sport Fish Symbols and Abbreviations The following symbols and abbreviations, and others approved for the Système International d'Unités (SI), are used in Division of Sport Fish Fishery Manuscripts, Fishery Data Series Reports, Fishery Management Reports, and Special Publications without definition. Weights and measures (metric) General Mathematics, statistics, fisheries centimeter cm All commonly accepted e.g., Mr., Mrs., alternate hypothesis HA deciliter dL abbreviations. a.m., p.m., etc. base of natural e gram g All commonly accepted e.g., Dr., Ph.D., logarithm hectare ha professional titles. R.N., etc. catch per unit effort CPUE kilogram kg and & coefficient of variation CV at @ 2 kilometer km common test statistics F, t, , etc. liter L Compass directions: confidence interval C.I. meter m east E correlation coefficient R (multiple) north N metric ton mt correlation coefficient r (simple) milliliter ml south S covariance cov millimeter mm west W degree (angular or ° Copyright temperature) Weights and measures (English) Corporate suffixes: degrees of freedom df cubic feet per second ft3/s Company Co. divided by ÷ or / (in foot ft Corporation Corp. equations) gallon gal Incorporated Inc. equals = inch in Limited Ltd. expected value E mile mi et alii (and other et al. fork length FL ounce oz people) greater than > O pound lb et cetera (and so forth) etc. greater than or equal to quart qt exempli gratia (for e.g., harvest per unit effort HPUE example) yard yd less than < id est (that is) i.e., ? less than or equal to latitude or longitude lat. or long. logarithm (natural) ln Time and temperature monetary symbols $, ¢ logarithm (base 10) log (U.S.) day d logarithm (specify base) log2, etc. months (tables and Jan,...,Dec mideye-to-fork MEF degrees Celsius °C figures): first three degrees Fahrenheit °F letters minute (angular) ' hour h number (before a # (e.g., #10) multiplied by x minute min number) not significant NS second s pounds (after a number) # (e.g., 10#) null hypothesis HO registered trademark percent % trademark probability P Physics and chemistry United States U.S. probability of a type I all atomic symbols (adjective) error (rejection of the null hypothesis when alternating current AC United States of USA America (noun) true) ampere A probability of a type II calorie cal U.S. state and District use two-letter of Columbia abbreviations error (acceptance of direct current DC abbreviations (e.g., AK, DC) the null hypothesis when false) hertz Hz horsepower hp second (angular) " hydrogen ion activity pH standard deviation SD parts per million ppm standard error SE parts per thousand ppt, ‰ standard length SL volts V total length TL watts W variance Var FISHERY MANAGEMENT REPORT 02-03 FISHERY MANAGEMENT PLAN FOR ARCTIC GRAYLING SPORT FISHERIES ALONG THE NOME ROAD SYSTEM, 2001 - 2004 by Fred DeCicco Division of Sport Fish Alaska Department of Fish and Game Division of Sport Fish, Region III 1300 College Road, Fairbanks, Alaska, 99701 - 1599 April 2002 The Fishery Management Reports series was established in 1989 for the publication of an overview of Division of Sport Fish management activities and goals in a specific geographic area. 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.sf.adfg.state.ak.us/statewide/divreports/html/intersearch.cfm This publication has undergone regional peer review. Fred DeCicco Alaska Department of Fish and Game, Division of Sport Fish 1300 College Rd. Fairbanks, AK 99701-1599, USA This document should be cited as: DeCicco, F. 2002. Fishery Management Plan for Arctic grayling sport fisheries along the Nome Road System, 2001 - 2004. Alaska Department of Fish and Game, Fishery Management Report No. 02-03, Anchorage. The Alaska Department of Fish and Game 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 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, or if you desire further information please write to ADF&G, P.O. Box 25526, Juneau, AK 99802-5526; U.S. Fish and Wildlife Service, 4040 N. Fairfax Drive, Suite 300 Webb, Arlington, VA 22203 or O.E.O., U.S. Department of the Interior, Washington DC 20240. For information on alternative formats for this and other department publications, please contact the department ADA Coordinator at (voice) 907-465-4120, (TDD) 907-465-3646, or (FAX) 907-465-2440. TABLE OF CONTENTS Page LIST OF TABLES.........................................................................................................................................................ii LIST OF FIGURES.......................................................................................................................................................ii PREFACE......................................................................................................................................................................1 INTRODUCTION.........................................................................................................................................................1 Background and Historical Perspective.........................................................................................................................1 POPULATION STATUS OF ARCTIC GRAYLING IN NOME ROADSIDE STREAMS.........................................4 Nome-Teller Road Streams ...........................................................................................................................................4 Nome-Taylor Highway Streams ....................................................................................................................................5 The Nome - Council Highway Streams.........................................................................................................................7 Historical Perspective ....................................................................................................................................................9 Life History and Structure of Arctic Grayling in Seward Peninsula Waters ...............................................................10 RECENT FISHERY ASSESSMENT AND MANAGEMENT ACTIVITIES............................................................11 Recent Fishery Performance (1999-2000 Summary and Available Information for 2001).........................................11 1999 Summary........................................................................................................................................................11 2000 Summary........................................................................................................................................................11 2001 Update............................................................................................................................................................11 MOST RECENT REGULATORY ACTIONS ...........................................................................................................12 FISHERY OUTLOOK ................................................................................................................................................12 FISHERY MANAGEMENT, CURRENT REGULATIONS .....................................................................................12 FISHERY MANAGEMENT GOALS AND OBJECTIVES.......................................................................................14 Goals............................................................................................................................................................................14 Management Objectives for Specific Rivers ...............................................................................................................14 RESEARCH ACTIVITIES .........................................................................................................................................15 Tasks Already Accomplished ......................................................................................................................................15 Implementation............................................................................................................................................................15 LITERATURE CITED................................................................................................................................................16 i LIST OF TABLES Table Page 1. Estimated harvest and catch of Arctic grayling from Nome area roadside streams, 1983-2000. ....................3 2. Estimated number of anglers and angler days of sport fishing effort on Nome roadside streams 1983- 2000.................................................................................................................................................................6