Knowledge (XXG)

Kirikuchi char

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The Kirikuchi Char is endangered due to human disturbances, including degradation and overharvesting. Additionally, the species continues to become more endangered due to the loss of genetic diversity from hybridization.
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have, however, been introduced in the area of the kirikuchi char, which has led to extensive hybridization. Kirikuchi char remain in two separate headwater streams of the
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Sato T; Demise T; Kubota H; Nagoshi M; Watanabe K (2010) Hybridization, Isolation, and Low Genetic Diversity of Kirikuchi Char, the Southernmost Populations of the Genus
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parasites. The chars' growth rates are highest in autumn, when nematomorphs influence the behaviour of their hosts to drown themselves.
1101: 1065: 1003: 531: 54: 1106: 395:"Intergeneric Hybridization between Sympatric Kirikuchi Char and Red-Spotted Masu Salmon in a Small Japanese Mountain Stream" 1111: 1058: 74: 440:
Sato, Takuya; Watanabe, Katsutoshi; Kanaiwa, Minoru; Niizuma, Yasuaki; Harada, Yasushi; Lafferty, Kevin D. (2011).
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Sato, Takuya; Watanabe, Katsutoshi; Arizono, Masahiro; Mori, Seiichi; Nagoshi, Makoto; Harada, Yasushi (2008).
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Transactions of the American Fisheries Society 39 2010, 1758 - 1774.
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Up to 60% of the diet of Kirikuchi char is made up of
259:. It is the southernmost population of the char genus 874: 746: 686: 558: 294:system, and they retain little genetic variation. 399:North American Journal of Fisheries Management 1066: 525: 8: 279:but was listed as a separate species in the 356:10.2305/IUCN.UK.1996.RLTS.T19876A9100290.en 1073: 1059: 862: 532: 518: 510: 326: 324: 322: 286:Other subspecies of the whitespotted char 269:in its region. It is usually considered a 48: 29: 20: 473: 354: 318: 375: 373: 7: 1027: 1025: 342:IUCN Red List of Threatened Species 1045:. You can help Knowledge (XXG) by 14: 1092:IUCN Red List endangered species 1029: 845: 676: 669: 663: 232:Salvelinus leucomaenis japonicus 193:Salvelinus leucomaenis japonicus 73: 1: 540:Trout and char of the world 1128: 1024: 843: 661: 545: 305:driven into the water by 273:of the whitespotted char 214: 207: 189: 182: 70:Scientific classification 68: 46: 37: 28: 23: 1102:Freshwater fish of Japan 765:Blunt-nosed Irish charr 708:Coastal cutthroat trout 615:Lake (lacustrine) trout 276:Salvelinus leucomaenis 1107:Endemic fish of Japan 331:Kottelat, M. (1996). 876:Salvelinus japonicus 854:at Wikimedia Commons 728:Mexican golden trout 559:Trout of Europe and 349:: e.T19876A9100290. 335:Salvelinus japonicus 265:and is considered a 217:Salvelinus japonicus 175:S. l. japonicus 1112:Salmoniformes stubs 625:Mediterranean trout 458:2011Ecol...92..201S 411:2008NAJFM..28..547S 161:S. leucomaenis 40:Conservation status 830:Small-mouthed char 815:Lough Melvin charr 790:Dolly Varden trout 235:) is a freshwater 16:Subspecies of fish 1054: 1053: 1019: 1018: 991:Open Tree of Life 868:Taxon identifiers 859: 858: 850:Media related to 835:Whitespotted char 466:10.1890/09-1565.1 419:10.1577/M06-270.1 223: 222: 63: 1119: 1075: 1068: 1061: 1033: 1026: 1012: 1011: 999: 998: 986: 985: 973: 972: 960: 959: 947: 946: 934: 933: 921: 920: 908: 907: 895: 894: 893: 863: 849: 681: 680: 673: 667: 600:Garda lake trout 534: 527: 520: 511: 504: 503: 477: 437: 431: 430: 390: 384: 377: 368: 367: 365: 363: 358: 328: 195: 78: 77: 57: 52: 51: 33: 21: 1127: 1126: 1122: 1121: 1120: 1118: 1117: 1116: 1082: 1081: 1080: 1079: 1022: 1020: 1015: 1007: 1002: 994: 989: 981: 976: 968: 963: 955: 950: 942: 937: 929: 924: 916: 911: 903: 898: 889: 888: 883: 870: 860: 855: 839: 785:Coomsaharn char 748: 742: 713:Cutthroat trout 691: 682: 675: 674: 668: 659: 563: 554: 541: 538: 508: 507: 439: 438: 434: 392: 391: 387: 378: 371: 361: 359: 330: 329: 320: 315: 203: 197: 191: 178: 164: 72: 64: 53: 49: 42: 24:Kirikuchi char 17: 12: 11: 5: 1125: 1123: 1115: 1114: 1109: 1104: 1099: 1094: 1084: 1083: 1078: 1077: 1070: 1063: 1055: 1052: 1051: 1034: 1017: 1016: 1014: 1013: 1000: 987: 974: 961: 948: 935: 922: 909: 896: 880: 878: 872: 871: 866: 857: 856: 844: 841: 840: 838: 837: 832: 827: 822: 817: 812: 807: 802: 800:Kirikuchi char 797: 792: 787: 782: 777: 772: 767: 762: 756: 754: 744: 743: 741: 740: 735: 730: 725: 720: 715: 710: 705: 699: 697: 684: 683: 662: 660: 658: 657: 652: 647: 642: 637: 632: 627: 622: 617: 612: 607: 602: 597: 595:Flathead trout 592: 587: 582: 577: 575:Adriatic trout 571: 569: 561:Atlantic basin 556: 555: 546: 543: 542: 539: 537: 536: 529: 522: 514: 506: 505: 452:(1): 201–207. 432: 405:(2): 547–556. 385: 369: 317: 316: 314: 311: 288:S. leucomaenis 239:in the family 227:Kirikuchi char 221: 220: 212: 211: 205: 204: 198: 187: 186: 184:Trinomial name 180: 179: 172: 170: 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: 13: 10: 9: 6: 4: 3: 2: 1124: 1113: 1110: 1108: 1105: 1103: 1100: 1098: 1095: 1093: 1090: 1089: 1087: 1076: 1071: 1069: 1064: 1062: 1057: 1056: 1050: 1048: 1044: 1041:article is a 1040: 1035: 1032: 1028: 1023: 1010: 1005: 1001: 997: 992: 988: 984: 979: 975: 971: 966: 962: 958: 953: 949: 945: 940: 936: 932: 927: 923: 919: 914: 910: 906: 901: 897: 892: 886: 882: 881: 879: 877: 873: 869: 864: 853: 848: 842: 836: 833: 831: 828: 826: 823: 821: 818: 816: 813: 811: 808: 806: 803: 801: 798: 796: 793: 791: 788: 786: 783: 781: 778: 776: 773: 771: 768: 766: 763: 761: 758: 757: 755: 753: 752: 745: 739: 736: 734: 733:Rainbow trout 731: 729: 726: 724: 721: 719: 716: 714: 711: 709: 706: 704: 701: 700: 698: 696: 695: 690: 689:Pacific basin 687:Trout of the 685: 679: 672: 666: 656: 653: 651: 648: 646: 643: 641: 638: 636: 633: 631: 628: 626: 623: 621: 618: 616: 613: 611: 608: 606: 603: 601: 598: 596: 593: 591: 588: 586: 585:Fibreno trout 583: 581: 578: 576: 573: 572: 570: 568: 567: 562: 557: 553: 549: 544: 535: 530: 528: 523: 521: 516: 515: 512: 501: 497: 493: 489: 485: 481: 476: 471: 467: 463: 459: 455: 451: 447: 443: 436: 433: 428: 424: 420: 416: 412: 408: 404: 400: 396: 389: 386: 382: 376: 374: 370: 357: 352: 348: 344: 343: 338: 336: 327: 325: 323: 319: 312: 310: 308: 304: 299: 295: 293: 289: 284: 282: 281:IUCN Red List 278: 277: 272: 268: 264: 263: 258: 254: 250: 249:Kii Peninsula 246: 242: 238: 234: 233: 228: 219: 218: 213: 210: 206: 201: 196: 194: 188: 185: 181: 177: 176: 171: 168: 167: 163: 162: 157: 154: 153: 150: 149: 145: 142: 141: 138: 135: 132: 131: 128: 127:Salmoniformes 125: 122: 121: 118: 115: 112: 111: 108: 105: 102: 101: 98: 95: 92: 91: 88: 85: 82: 81: 76: 71: 67: 61: 56: 45: 41: 36: 32: 27: 22: 19: 1047:expanding it 1036: 1021: 875: 825:Silver trout 820:Orkney charr 799: 749: 723:Golden trout 703:Apache trout 694:Oncorhynchus 692: 635:Prespa trout 620:Marble trout 564: 449: 445: 435: 402: 398: 388: 380: 360:. Retrieved 346: 340: 334: 303:orthopterans 300: 296: 287: 285: 274: 260: 231: 230: 226: 224: 216: 215: 192: 190: 174: 173: 169:Subspecies: 159: 147: 18: 952:iNaturalist 795:Haddy charr 780:Cole's char 770:Brook trout 760:Arctic char 650:Sevan trout 640:River trout 630:Ohrid trout 590:Ferox trout 580:Brown trout 475:2433/139443 362:16 November 307:nematomorph 292:Totsu River 251:of central 1097:Salvelinus 1086:Categories 1039:Salmonidae 810:Lake trout 775:Bull trout 751:Salvelinus 718:Gila trout 610:Isli trout 552:Salmonidae 381:Salvelinus 313:References 271:subspecies 262:Salvelinus 241:Salmonidae 148:Salvelinus 137:Salmonidae 55:Endangered 805:Lake char 747:True char 738:Steelhead 645:Sea trout 484:1939-9170 427:1548-8675 155:Species: 93:Kingdom: 87:Eukaryota 970:10580074 926:FishBase 891:Q3320138 885:Wikidata 655:Sonaghen 605:Gillaroo 500:20274754 492:21560690 283:(1996). 243:. It is 209:Synonyms 133:Family: 107:Chordata 103:Phylum: 97:Animalia 83:Domain: 60:IUCN 2.3 1009:1013722 996:3642580 944:2351298 454:Bibcode 446:Ecology 407:Bibcode 247:to the 245:endemic 143:Genus: 123:Order: 113:Class: 58: ( 957:111984 918:218608 498:  490:  482:  425:  267:relict 253:Honshu 202:, 1961 200:Ōshima 1037:This 1004:WoRMS 983:19876 965:IRMNG 931:10449 905:6XFR2 852:Trout 566:Salmo 548:Trout 496:S2CID 257:Japan 1043:stub 978:IUCN 939:GBIF 488:PMID 480:ISSN 423:ISSN 364:2021 347:1996 237:fish 225:The 913:EoL 900:CoL 470:hdl 462:doi 415:doi 351:doi 255:in 1088:: 1006:: 993:: 980:: 967:: 954:: 941:: 928:: 915:: 902:: 887:: 550:- 494:. 486:. 478:. 468:. 460:. 450:92 448:. 444:. 421:. 413:. 403:28 401:. 397:. 372:^ 345:. 339:. 321:^ 1074:e 1067:t 1060:v 1049:. 533:e 526:t 519:v 502:. 472:: 464:: 456:: 429:. 417:: 409:: 366:. 353:: 337:" 333:" 229:( 62:)

Index


Conservation status
Endangered
IUCN 2.3
Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Actinopterygii
Salmoniformes
Salmonidae
Salvelinus
S. leucomaenis
Trinomial name
Ōshima
Synonyms
fish
Salmonidae
endemic
Kii Peninsula
Honshu
Japan
Salvelinus
relict
subspecies
Salvelinus leucomaenis
IUCN Red List
Totsu River
orthopterans

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