Knowledge

North Pacific hake

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Pacific Fishery Management Council through its Pacific Coast Groundfish Fishery Management Plan. Originally approved in 1982, the plan now manages over 90 different species through a number of measures, including harvest guidelines, quotas, trip and landing limits, area restrictions, seasonal closures, and gear restrictions (such as minimum mesh size for nets). Annual quotas are the primary management tool used to limit the catch of hake. Pacific hake were declared overfished by the US government in 2002. The stock was declared rebuilt and no longer depleted in 2004. The coast-wide (U.S. and Canada) Pacific hake stock is assessed annually by a joint technical team of scientists from both countries.
374:(and as far as Queen Charlotte Sound in some years). In the fall, adults migrated southward toward spawning grounds. Since the early 1990s, a percentage of the offshore stock has remained off the west coast of Canada year round and some Pacific hake have been observed spawning off the west coast of Vancouver Island. Resident Pacific hake in Puget Sound spawn in Port Susan and Dabob Bay from February through April. The Strait of Georgia resident stock aggregates to spawn in the deep basins of the south-central strait, where peak spawning occurs from March to May. 75: 288: 50: 31: 383: 394:
In 2003, the U.S. and Canada signed an agreement that allocates a set percentage of the Pacific hake catch to American and Canadian fishermen over the next decade, and established a process for the review of science and the development of management recommendations. Beginning in late 2007, management
370:, a central-south Puget Sound stock, and a Strait of Georgia stock. The offshore North Pacific hake stock spawned off south-central California to Baja California in January and February during the 1960s, 1970s, and 1980s. In spring and summer, adults migrated northward to feed to as far as central 390:
Pacific hake support one of the most important commercial fisheries off the West Coast of the United States. Of the three recognized stocks mentioned, the latter two stocks are managed by state and local management agencies, but the offshore, or coastal, fishery in U.S. waters is managed by the
434:. Species of concern are those species about which the National Oceanic and Atmospheric Administration, National Marine Fisheries Service, has some concerns regarding status and threats, but for which insufficient information is available to indicate a need to list the species under the ESA. 413:
The local and state-managed Puget Sound and Strait of Georgia stocks are "species of concern" - species that NOAA Fisheries Service has concerns about regarding population status and threats, but has insufficient information to indicate a need to list the species under the
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North Pacific hake population is about 8.5 in (21.5 cm), compared to 11.7 in (29.8 cm) in the 1980s. Females mature at 3–4 years of age and 13.4 to 15.7 in (34–40 cm), and nearly all males are mature by age three and as small as 11 in (28 cm).
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from the surface to the seabed at depths down to about 1,000 m (3,300 ft). It is the object of an important commercial fishery off the West Coast of the United States, and annual quotas are used to prevent overfishing.
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received a petition to list the North Pacific hake under the ESA. The petition was denied on 24 November 2000 (65 FR 70514), but concerns and uncertainties remained. During the review for ESA listing, the Georgia Basin
882: 430:(DPS) was identified to include both the Puget Sound and Strait of Georgia stocks. The Georgia Basin DPS of the North Pacific hake (called Pacific hake by NMFS) was made a US National Marine Fisheries Service 301:
Its length is about 3 ft (90 cm) and it can live up to 20 years. Its coloration is metallic silver-gray with black speckling and pure silvery white on the belly. The North Pacific hake has two
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https://static1.squarespace.com/static/5a3051588fd4d2db4fb25f26/t/63e40842950bac0c12f8e22b/1675888709465/0+West+Coast+Groundfish+nutrient+profiles+-+Exact+Scientific+lab+results.pdf
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is difficult to determine. Historically, inshore female Pacific hake matured at 15 in (37 cm) and 4–5 years of age. Currently, length at 50% maturity for females in the
794:, Prepared by the Joint Technical Committee of the U.S. and Canada Pacific Hake/Whiting Agreement, National Marine Fisheries Service and Fisheries and Oceans Canada. 410:
certified the midwater Pacific hake (whiting) fishery on the coastal stock in the U.S. and Canada as sustainable in 2009 and renewed the certification in 2014.
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Zeidberg, Louis D.; Robison, Bruce H. (2007), "Invasive range expansion by the Humboldt squid, Dosidicus gigas, in the eastern North Pacific",
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of the coastal stock estimated that the offshore stock of Pacific hake is at a healthy level (above the management reference points) with
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The three recognized stocks of Pacific hake are a highly migratory offshore (or coastal) stock that ranges from southern California to
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feeders that undergo daily vertical migrations off the bottom to feed on a variety of fishes and invertebrates. Their diet includes
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of Pacific hake and related science activities was coordinated under the provisions of this international treaty with Canada.
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McFarlane, G. A.; King, J. R. & Beamish, R. J. (2000), "Have there been recent changes in climate? Ask the fish",
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A collection of young North Pacific hake caught off the coast of central California during a bottom-trawl survey
367: 216: 1022: 427: 1027: 270:. It is a silver-gray fish with black speckling, growing to a length of 90 cm (3 ft). It is a 407: 74: 1196: 330:
North Pacific hake spawn from January to June. They may spawn more than once per season, so absolute
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They occur from the surface to depths of 1,000 m (3,300 ft). North Pacific hake are
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Methot, R. D. & Dorn, M. W. (1995), "Biology and fisheries of North Pacific hake (
911: 363:. They are an important prey item for sea lions, small cetaceans, and dogfish sharks. 1178: 1035: 858: 719: 1040: 907: 848: 838: 737: 399: 371: 263: 319: 717: 438: 431: 271: 249: 116: 788:
Status of the Pacific Hake (whiting) stock in U.S. and Canadian waters in 2017
418:(ESA). No directed commercial fishery for this stock has occurred since 1991. 1213: 1126: 990: 940: 728: 259: 59: 54: 843: 785:
Berger AM, Grandin, CJ, Taylor, IG, Edwards, AM, Cox, S (8 September 2021),
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not occurring. Supported by annual stock assessments such as this, the
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West Coast Groundfish Nutrient Profiles: Exact Scientific Lab Results.
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has been a cause for concern, because they are predators of hake.
1053: 806:"Pacific hake mid-water trawl fishery earns MSC re-certification" 1170: 352: 96: 718:
Iwamoto, T.; Eschmeyer, W.; Alvarado, J.; Bussing, W. (2010).
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Nutrition information for Pacific hake is as follows.
784: 897: 820: 310:tips usually reach to or beyond the origin of its 1211: 923:)", in Alheit, J. & Pitcher, T. J. (eds.), 826: 927:, London: Chapman & Hall, pp. 389–414 743:10.2305/IUCN.UK.2010-3.RLTS.T183411A8108892.en 377: 881:Commissioned by Jana Hennig. Retrieved from 771: 769: 918: 48: 29: 852: 842: 778: 741: 537:Carbohydrate calories % : 0.0% 766: 381: 286: 939: 1212: 296:Cordell Bank National Marine Sanctuary 966: 965: 493:Protein calories % : 86.7% 1230:Western North American coastal fauna 925:Hake: Biology, fisheries and markets 1220:IUCN Red List least concern species 729:IUCN Red List of Threatened Species 13: 891: 14: 1251: 933: 515:Fat calories % : 13.3% 423:National Marine Fisheries Service 306:and a truncated caudal fin. Its 73: 524: 325: 1235:Fish of the Gulf of California 868: 798: 757: 535:Carbohydrate calories: 0 kcal 282: 274:offshore fish and undergoes a 1: 912:10.1016/S0079-6611(00)00034-3 704: 437:Potential range expansion by 444: 266:to the northern part of the 7: 468: 428:distinct population segment 359:, and smaller fish such as 10: 1256: 875:Exact Scientific Services. 491:Protein calories: 71 kcal 480: 408:Marine Stewardship Council 378:Fisheries and conservation 342: 974: 258:, found in the northeast 201: 194: 175: 168: 70:Scientific classification 68: 46: 37: 28: 23: 943:; Pauly, Daniel (eds.). 276:daily vertical migration 844:10.1073/pnas.0702043104 213:Homalopomus trowbridgii 1240:Fish described in 1855 775:McFarlane et al. 2000. 513:Fat calories: 11 kcal 502: 416:Endangered Species Act 387: 298: 957:. April 2006 version. 763:Methot and Dorn 1995. 736:: e.T183411A8108892. 385: 368:Queen Charlotte Sound 290: 1005:Merluccius productus 976:Merluccius productus 947:Merluccius productus 921:Merluccius productus 722:Merluccius productus 246:Merluccius productus 179:Merluccius productus 837:(31): 12948–12950, 205:Merlangus productus 40:Conservation status 24:North Pacific hake 808:. 25 November 2014 578:Omega 3 (EPA+DHA) 432:species of concern 388: 299: 268:Gulf of California 230:North Pacific hake 1207: 1206: 1179:Open Tree of Life 968:Taxon identifiers 702: 701: 698: 697: 560: 559: 226: 225: 220: 209: 161:M. productus 63: 1247: 1200: 1199: 1187: 1186: 1174: 1173: 1161: 1160: 1148: 1147: 1135: 1134: 1122: 1121: 1109: 1108: 1096: 1095: 1083: 1082: 1070: 1069: 1057: 1056: 1044: 1043: 1031: 1030: 1018: 1017: 1008: 1007: 995: 994: 993: 963: 962: 958: 928: 914: 906:(2–4): 147–169, 900:Progr. Oceanogr. 885: 872: 866: 865: 856: 846: 824: 818: 817: 815: 813: 802: 796: 795: 793: 782: 776: 773: 764: 761: 755: 754: 752: 750: 745: 715: 564: 563: 456: 455: 452: 451: 400:stock assessment 372:Vancouver Island 264:Vancouver Island 215: 207: 181: 78: 77: 57: 52: 51: 33: 21: 20: 1255: 1254: 1250: 1249: 1248: 1246: 1245: 1244: 1210: 1209: 1208: 1203: 1195: 1190: 1182: 1177: 1169: 1164: 1156: 1151: 1143: 1138: 1130: 1125: 1117: 1112: 1104: 1099: 1091: 1086: 1078: 1073: 1065: 1060: 1052: 1047: 1039: 1034: 1026: 1021: 1013: 1011: 1003: 998: 989: 988: 983: 970: 936: 894: 892:Further reading 889: 888: 873: 869: 825: 821: 811: 809: 804: 803: 799: 791: 783: 779: 774: 767: 762: 758: 748: 746: 716: 712: 707: 527: 505: 483: 471: 447: 380: 345: 328: 285: 250:ray-finned fish 238:Pacific whiting 190: 183: 177: 164: 72: 64: 53: 49: 42: 17: 16:Species of fish 12: 11: 5: 1253: 1243: 1242: 1237: 1232: 1227: 1222: 1205: 1204: 1202: 1201: 1188: 1175: 1162: 1149: 1136: 1123: 1110: 1097: 1084: 1071: 1058: 1045: 1032: 1019: 1009: 996: 980: 978: 972: 971: 960: 959: 941:Froese, Rainer 935: 934:External links 932: 931: 930: 916: 893: 890: 887: 886: 867: 819: 797: 777: 765: 756: 709: 708: 706: 703: 700: 699: 696: 695: 692: 689: 685: 684: 681: 678: 674: 673: 670: 667: 663: 662: 659: 656: 652: 651: 648: 645: 641: 640: 637: 634: 630: 629: 626: 623: 619: 618: 615: 612: 608: 607: 604: 601: 597: 596: 593: 590: 586: 585: 582: 579: 575: 574: 571: 568: 561: 558: 557: 554: 550: 549: 546: 542: 541: 539: 532: 531: 528: 526: 523: 520: 519: 517: 510: 509: 506: 504: 501: 498: 497: 495: 488: 487: 484: 482: 479: 476: 475: 472: 470: 467: 464: 463: 460: 446: 443: 439:Humboldt squid 379: 376: 344: 341: 327: 324: 284: 281: 262:from northern 224: 223: 222: 221: 210: 199: 198: 192: 191: 184: 173: 172: 166: 165: 158: 156: 152: 151: 144: 140: 139: 134: 130: 129: 124: 120: 119: 117:Actinopterygii 114: 110: 109: 104: 100: 99: 94: 90: 89: 84: 80: 79: 66: 65: 47: 44: 43: 38: 35: 34: 26: 25: 15: 9: 6: 4: 3: 2: 1252: 1241: 1238: 1236: 1233: 1231: 1228: 1226: 1223: 1221: 1218: 1217: 1215: 1198: 1193: 1189: 1185: 1180: 1176: 1172: 1167: 1163: 1159: 1154: 1150: 1146: 1141: 1137: 1133: 1128: 1124: 1120: 1115: 1111: 1107: 1102: 1098: 1094: 1089: 1085: 1081: 1076: 1072: 1068: 1063: 1059: 1055: 1050: 1046: 1042: 1037: 1033: 1029: 1024: 1020: 1016: 1010: 1006: 1001: 997: 992: 986: 982: 981: 979: 977: 973: 969: 964: 956: 955: 950: 948: 942: 938: 937: 926: 922: 917: 913: 909: 905: 901: 896: 895: 884: 880: 876: 871: 864: 860: 855: 850: 845: 840: 836: 832: 831: 823: 807: 801: 790: 789: 781: 772: 770: 760: 744: 739: 735: 731: 730: 725: 723: 714: 710: 693: 690: 687: 686: 682: 679: 676: 675: 671: 668: 665: 664: 660: 657: 654: 653: 649: 646: 643: 642: 638: 635: 632: 631: 627: 624: 621: 620: 616: 613: 610: 609: 605: 602: 599: 598: 594: 591: 588: 587: 583: 580: 577: 576: 573:per 100 kcal 572: 569: 567:Serving Size 566: 565: 562: 555: 552: 551: 547: 544: 543: 540: 538: 534: 533: 529: 522: 521: 518: 516: 512: 511: 507: 500: 499: 496: 494: 490: 489: 485: 478: 477: 473: 466: 465: 461: 459:Serving Size 458: 457: 454: 453: 450: 442: 440: 435: 433: 429: 424: 419: 417: 411: 409: 405: 401: 396: 392: 384: 375: 373: 369: 364: 362: 358: 354: 350: 340: 337: 333: 323: 321: 317: 313: 309: 305: 297: 293: 289: 280: 277: 273: 269: 265: 261: 260:Pacific Ocean 257: 256: 252:in the genus 251: 247: 243: 239: 235: 231: 218: 214: 211: 206: 203: 202: 200: 197: 193: 188: 182: 180: 174: 171: 170:Binomial name 167: 163: 162: 157: 154: 153: 150: 149: 145: 142: 141: 138: 135: 132: 131: 128: 125: 122: 121: 118: 115: 112: 111: 108: 105: 102: 101: 98: 95: 92: 91: 88: 85: 82: 81: 76: 71: 67: 61: 56: 55:Least Concern 45: 41: 36: 32: 27: 22: 19: 975: 952: 946: 924: 920: 903: 899: 878: 874: 870: 834: 828: 822: 810:. Retrieved 800: 787: 780: 759: 747:. Retrieved 733: 727: 721: 713: 611:Vitamin B12 545:Cholesterol 536: 525:Carbohydrate 514: 492: 448: 436: 420: 412: 397: 393: 389: 365: 346: 329: 326:Reproduction 308:pectoral fin 300: 294:California, 292:M. productus 291: 253: 245: 241: 237: 234:Pacific hake 233: 229: 227: 212: 204: 178: 176: 160: 159: 147: 137:Merlucciidae 18: 1140:NatureServe 1088:iNaturalist 749:20 November 666:Phosphorus 600:Vitamin B6 589:Vitamin B3 404:overfishing 361:lanternfish 304:dorsal fins 283:Description 242:jack salmon 208:Ayres, 1855 1225:Merluccius 1214:Categories 705:References 677:Potassium 655:Magnesium 633:Vitamin E 628:<45 IU 625:<37 IU 622:Vitamin D 336:Port Susan 318:is always 316:caudal fin 255:Merluccius 148:Merluccius 127:Gadiformes 688:Selenium 570:per 100g 445:Nutrition 398:A recent 349:nocturnal 332:fecundity 272:migratory 155:Species: 93:Kingdom: 87:Eukaryota 1145:2.101371 1106:10154022 1062:FishBase 1054:46564953 1012:BioLib: 985:Wikidata 954:FishBase 877:(2023). 863:17646649 812:15 March 661:31.0 mg 658:25.6 mg 644:Calcium 617:2.3 mcg 614:1.9 mcg 548:71.1 mg 474:82 kcal 469:Calories 357:plankton 312:anal fin 196:Synonyms 133:Family: 107:Chordata 103:Phylum: 97:Animalia 83:Domain: 60:IUCN 3.1 1080:2415676 991:Q919598 854:1937572 694:37 mcg 691:30 mcg 683:370 mg 680:303 mg 672:203 mg 669:166 mg 606:0.1 mg 603:0.1 mg 595:2.1 mg 592:1.7 mg 584:550 mg 581:451 mg 556:119 mg 553:Sodium 486:16.7 g 481:Protein 343:Ecology 320:concave 248:) is a 189:, 1855) 143:Genus: 123:Order: 113:Class: 58: ( 1197:272458 1184:183169 1171:272458 1132:183411 1119:164792 1093:105599 1015:316771 861:  851:  530:0.0 g 508:1.2 g 353:shrimp 314:. The 219:, 1856 217:Girard 1192:WoRMS 1158:89952 1101:IRMNG 1041:3ZV7D 1028:11764 792:(PDF) 650:9 mg 647:7 mg 639:0 mg 636:0 mg 462:100g 240:, or 187:Ayres 1166:OBIS 1153:NCBI 1127:IUCN 1114:ITIS 1075:GBIF 1023:BOLD 859:PMID 830:PNAS 814:2018 751:2021 734:2010 421:The 228:The 1067:326 1049:EoL 1036:CoL 1000:ADW 908:doi 849:PMC 839:doi 835:104 738:doi 503:Fat 1216:: 1194:: 1181:: 1168:: 1155:: 1142:: 1129:: 1116:: 1103:: 1090:: 1077:: 1064:: 1051:: 1038:: 1025:: 1002:: 987:: 951:. 904:47 902:, 857:, 847:, 833:, 768:^ 732:. 726:. 355:, 322:. 236:, 232:, 949:" 945:" 929:. 915:. 910:: 841:: 816:. 753:. 740:: 724:" 720:" 244:( 185:( 62:)

Index


Conservation status
Least Concern
IUCN 3.1
Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Actinopterygii
Gadiformes
Merlucciidae
Merluccius
Binomial name
Ayres
Synonyms
Girard
ray-finned fish
Merluccius
Pacific Ocean
Vancouver Island
Gulf of California
migratory
daily vertical migration

Cordell Bank National Marine Sanctuary
dorsal fins
pectoral fin
anal fin
caudal fin

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