Knowledge (XXG)

Regosol

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The group of Regosols is a taxonomic rest group containing all soils that could not be accommodated in any of the other groups. Excluded from the Regosols are weakly developed soils that classify as
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and Australia. Some 50 million hectares of Regosols occur in the wet/dry tropics, most especially in northern Australia, and another 36 million hectares in mountain areas.
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Regosols cover an estimated 260 million hectares worldwide, mainly in arid areas in the mid-western United States,
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regions. Internationally, Regosols correlate with soil taxa that are marked by incipient soil formation such as
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W. Zech, P. Schad, G. Hintermaier-Erhard: Soils of the World. Springer, Berlin 2022, Chapter 11.3.2.
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Land use and management of Regosols vary widely. Some Regosols are used for capital-intensive
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and at all elevations. Regosols are particularly common in arid areas, in the
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International Union of Soil Sciences, Vienna. 71:or Rudosols and possibly some Tenosols in the 287: 8: 218:"Australian Soil Classification - Rudosols" 123:but the most common land use is low volume 294: 280: 272: 77: 188: 39:(WRB) is very weakly developed mineral 37:World Reference Base for Soil Resources 588:Canadian system of soil classification 212: 210: 23:Calcaric Solimovic Regosol (Humic) in 47:materials. Regosols are extensive in 7: 266:profile photos (with classification) 260:profile photos (with classification) 572:Unified Soil Classification System 14: 577:AASHTO Soil Classification System 875: 874: 196:IUSS Working Group WRB (2022). 593:Australian Soil Classification 584:(French classification system) 73:Australian Soil Classification 1: 613:List of vineyard soil types 920: 598:Polish Soil Classification 872: 622:Non-systematic soil types 146:and in mountain regions. 608:List of U.S. state soils 82:Distribution of Regosols 603:1938 USDA soil taxonomy 582:RĂ©fĂ©rentiel pĂ©dologique 566:FAO soil classification 105:). These soils have AC- 134:Regosols occur in all 90:(very shallow soils), 83: 28: 172:Pedology (soil study) 81: 22: 16:Highly Weathered Soil 734:Calcareous grassland 311:World Reference Base 303:Soil classification 268:IUSS World of Soils 177:Soil classification 51:, in particular in 487:USDA soil taxonomy 313:for Soil Resources 84: 69:USDA soil taxonomy 29: 886: 885: 248:978-3-540-30460-9 94:(sandy soils) or 911: 878: 877: 774:Hydrophobic soil 296: 289: 282: 273: 230: 229: 227: 225: 214: 205: 204: 202: 193: 919: 918: 914: 913: 912: 910: 909: 908: 889: 888: 887: 882: 868: 839:Subaqueous soil 824:Serpentine soil 684:Parent material 617: 554: 481: 312: 305: 300: 256: 239: 237:Further reading 234: 233: 223: 221: 216: 215: 208: 200: 195: 194: 190: 185: 163: 151:Northern Africa 17: 12: 11: 5: 917: 915: 907: 906: 901: 891: 890: 884: 883: 873: 870: 869: 867: 866: 861: 856: 851: 846: 841: 836: 831: 826: 821: 816: 814:Prime farmland 811: 806: 801: 796: 791: 786: 781: 776: 771: 769:Fuller's earth 766: 761: 759:Expansive clay 756: 751: 746: 741: 736: 731: 726: 721: 716: 711: 706: 701: 696: 691: 686: 681: 676: 671: 666: 661: 656: 651: 646: 641: 636: 631: 625: 623: 619: 618: 616: 615: 610: 605: 600: 595: 590: 585: 579: 574: 569: 562: 560: 556: 555: 553: 552: 547: 542: 537: 532: 527: 522: 517: 512: 507: 502: 497: 491: 489: 483: 482: 480: 479: 474: 469: 464: 459: 454: 449: 444: 439: 434: 429: 424: 419: 414: 409: 404: 399: 394: 389: 384: 379: 374: 369: 364: 359: 354: 349: 344: 339: 334: 329: 324: 318: 316: 307: 306: 301: 299: 298: 291: 284: 276: 270: 269: 263: 255: 254:External links 252: 251: 250: 238: 235: 232: 231: 206: 187: 186: 184: 181: 180: 179: 174: 169: 162: 159: 111:soil formation 45:unconsolidated 15: 13: 10: 9: 6: 4: 3: 2: 916: 905: 904:Types of soil 902: 900: 897: 896: 894: 881: 880:Types of soil 871: 865: 862: 860: 859:Tropical peat 857: 855: 852: 850: 847: 845: 842: 840: 837: 835: 832: 830: 827: 825: 822: 820: 817: 815: 812: 810: 807: 805: 802: 800: 797: 795: 792: 790: 787: 785: 782: 780: 777: 775: 772: 770: 767: 765: 762: 760: 757: 755: 752: 750: 747: 745: 744:Dry quicksand 742: 740: 737: 735: 732: 730: 727: 725: 722: 720: 717: 715: 712: 710: 707: 705: 702: 700: 697: 695: 692: 690: 687: 685: 682: 680: 677: 675: 672: 670: 667: 665: 662: 660: 657: 655: 652: 650: 647: 645: 642: 640: 637: 635: 632: 630: 627: 626: 624: 620: 614: 611: 609: 606: 604: 601: 599: 596: 594: 591: 589: 586: 583: 580: 578: 575: 573: 570: 567: 564: 563: 561: 559:Other systems 557: 551: 548: 546: 543: 541: 538: 536: 533: 531: 528: 526: 523: 521: 518: 516: 513: 511: 508: 506: 503: 501: 498: 496: 493: 492: 490: 488: 484: 478: 475: 473: 470: 468: 465: 463: 460: 458: 455: 453: 450: 448: 445: 443: 440: 438: 435: 433: 430: 428: 425: 423: 420: 418: 415: 413: 410: 408: 405: 403: 400: 398: 395: 393: 390: 388: 385: 383: 380: 378: 375: 373: 370: 368: 365: 363: 360: 358: 355: 353: 350: 348: 345: 343: 340: 338: 335: 333: 330: 328: 325: 323: 320: 319: 317: 314: 308: 304: 297: 292: 290: 285: 283: 278: 277: 274: 267: 264: 261: 258: 257: 253: 249: 245: 241: 240: 236: 219: 213: 211: 207: 199: 192: 189: 182: 178: 175: 173: 170: 168: 165: 164: 160: 158: 156: 152: 147: 145: 141: 137: 136:climate zones 132: 130: 126: 122: 119: 114: 112: 108: 104: 101: 97: 93: 89: 80: 76: 74: 70: 66: 62: 59:areas and in 58: 54: 50: 49:eroding lands 46: 42: 38: 34: 26: 25:Degua Tembien 21: 789:Martian soil 441: 262:WRB homepage 222:. Retrieved 191: 148: 133: 115: 85: 32: 30: 854:Terra rossa 849:Terra preta 829:Spodic soil 749:Duplex soil 729:Brown earth 709:Alkali soil 699:Rhizosphere 694:Laimosphere 568:(1974–1998) 525:Inceptisols 432:Plinthosols 397:Kastanozems 167:Pedogenesis 144:dry tropics 98:(in recent 893:Categories 834:Stagnogley 784:Lunar soil 739:Dark earth 724:Brickearth 689:Pedosphere 659:Soil crust 467:Technosols 452:Solonchaks 372:Ferralsols 337:Anthrosols 224:9 February 183:References 140:permafrost 27:, Ethiopia 819:Quicksand 764:Fill dirt 704:Bulk soil 550:Vertisols 540:Spodosols 530:Mollisols 520:Histosols 505:Aridisols 477:Vertisols 472:Umbrisols 462:Stagnosol 427:Planosols 422:Phaeozems 402:Leptosols 387:Gypsisols 377:Fluvisols 357:Chernozem 352:Cambisols 347:Calcisols 342:Arenosols 155:Near East 118:irrigated 96:Fluvisols 92:Arenosols 88:Leptosols 57:semi-arid 899:Pedology 804:Paleosol 719:Blue goo 674:Gypcrust 545:Ultisols 515:Gelisols 510:Entisols 500:Andisols 495:Alfisols 457:Solonetz 447:Retisols 442:Regosols 417:Nitisols 412:Luvisols 407:Lixisols 392:Histosol 382:Gleysols 367:Durisols 362:Cryosols 332:Andosols 322:Acrisols 161:See also 138:without 107:profiles 103:deposits 100:alluvial 65:Entisols 61:mountain 754:Eluvium 714:Bay mud 679:Caliche 669:Hardpan 664:Claypan 654:Subsoil 649:Topsoil 535:Oxisols 437:Podzols 327:Alisols 315:(1998–) 220:. CSIRO 125:grazing 121:farming 67:in the 35:in the 33:Regosol 864:Yedoma 799:Muskeg 246:  153:, the 129:forest 844:Takir 779:Loess 201:(PDF) 809:Peat 644:Loam 639:Clay 634:Silt 629:Sand 244:ISBN 226:2016 55:and 53:arid 41:soil 794:Mud 43:in 895:: 209:^ 131:. 113:. 75:. 31:A 295:e 288:t 281:v 228:.

Index


Degua Tembien
World Reference Base for Soil Resources
soil
unconsolidated
eroding lands
arid
semi-arid
mountain
Entisols
USDA soil taxonomy
Australian Soil Classification

Leptosols
Arenosols
Fluvisols
alluvial
deposits
profiles
soil formation
irrigated
farming
grazing
forest
climate zones
permafrost
dry tropics
Northern Africa
Near East
Pedogenesis

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