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Aridisol

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weathering and development. Limited leaching in aridisols often results in one or more subsurface soil horizons in which suspended or dissolved minerals have been deposited: silicate clays, sodium, calcium carbonate, gypsum, or soluble salts. These subsoil horizons can also be
91: 166:, reflecting the paucity of vegetative production on these dry soils. Water deficiency is the central defining characteristic of Aridisols. Also required is sufficient age to exhibit 379: 303: 265: 183: 656: 46: 362: 640: 645: 68: 322: 650: 661: 159: 681: 39: 33: 666: 50: 676: 671: 634: 355: 972: 948: 261: 172: 307: 162:, which occupy about one-third of the Earth's land surface. Aridisols have a very low concentration of 802: 371: 226: 922: 555: 348: 147: 104: 967: 837: 131: 842: 907: 892: 752: 882: 827: 211: 163: 127: 326: 961: 927: 812: 176: 175:
by carbonates, gypsum, or silica. Accumulation of salts on the surface can result in
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Archived from 7: 186:(WRB), most Aridisols belong to the 641:Unified Soil Classification System 38:it lacks sufficient corresponding 14: 646:AASHTO Soil Classification System 944: 943: 89: 23: 286:IUSS Working Group WRB (2015). 268:from the original on 9 May 2006 662:Australian Soil Classification 653:(French classification system) 1: 160:deserts and xeric shrublands 150:. Aridisols (from the Latin 682:List of vineyard soil types 989: 667:Polish Soil Classification 941: 691:Non-systematic soil types 88: 677:List of U.S. state soils 672:1938 USDA soil taxonomy 651:Référentiel pédologique 635:FAO soil classification 53:more precise citations. 146:) are a soil order in 310:on September 16, 2006 803:Calcareous grassland 380:World Reference Base 372:Soil classification 227:Soil classification 95:an aridisol profile 556:USDA soil taxonomy 382:for Soil Resources 148:USDA soil taxonomy 105:USDA soil taxonomy 955: 954: 154:, for "dry", and 137: 136: 79: 78: 71: 980: 947: 946: 843:Hydrophobic soil 365: 358: 351: 342: 337: 335: 334: 318: 316: 315: 295: 294: 292: 283: 277: 276: 274: 273: 258: 93: 81: 74: 67: 63: 60: 54: 49:this article by 40:inline citations 27: 26: 19: 988: 987: 983: 982: 981: 979: 978: 977: 958: 957: 956: 951: 937: 908:Subaqueous soil 893:Serpentine soil 753:Parent material 686: 623: 550: 381: 374: 369: 332: 330: 321: 313: 311: 302: 299: 298: 290: 285: 284: 280: 271: 269: 260: 259: 255: 250: 208: 96: 75: 64: 58: 55: 45:Please help to 44: 28: 24: 17: 12: 11: 5: 986: 984: 976: 975: 970: 960: 959: 953: 952: 942: 939: 938: 936: 935: 930: 925: 920: 915: 910: 905: 900: 895: 890: 885: 883:Prime farmland 880: 875: 870: 865: 860: 855: 850: 845: 840: 838:Fuller's earth 835: 830: 828:Expansive clay 825: 820: 815: 810: 805: 800: 795: 790: 785: 780: 775: 770: 765: 760: 755: 750: 745: 740: 735: 730: 725: 720: 715: 710: 705: 700: 694: 692: 688: 687: 685: 684: 679: 674: 669: 664: 659: 654: 648: 643: 638: 631: 629: 625: 624: 622: 621: 616: 611: 606: 601: 596: 591: 586: 581: 576: 571: 566: 560: 558: 552: 551: 549: 548: 543: 538: 533: 528: 523: 518: 513: 508: 503: 498: 493: 488: 483: 478: 473: 468: 463: 458: 453: 448: 443: 438: 433: 428: 423: 418: 413: 408: 403: 398: 393: 387: 385: 376: 375: 370: 368: 367: 360: 353: 345: 339: 338: 319: 297: 296: 278: 252: 251: 249: 246: 245: 244: 239: 234: 229: 224: 219: 214: 212:Desert ecology 207: 204: 164:organic matter 135: 134: 125: 121: 120: 112: 108: 107: 102: 98: 97: 94: 86: 85: 77: 76: 31: 29: 22: 15: 13: 10: 9: 6: 4: 3: 2: 985: 974: 973:Types of soil 971: 969: 966: 965: 963: 950: 949:Types of soil 940: 934: 931: 929: 928:Tropical peat 926: 924: 921: 919: 916: 914: 911: 909: 906: 904: 901: 899: 896: 894: 891: 889: 886: 884: 881: 879: 876: 874: 871: 869: 866: 864: 861: 859: 856: 854: 851: 849: 846: 844: 841: 839: 836: 834: 831: 829: 826: 824: 821: 819: 816: 814: 813:Dry quicksand 811: 809: 806: 804: 801: 799: 796: 794: 791: 789: 786: 784: 781: 779: 776: 774: 771: 769: 766: 764: 761: 759: 756: 754: 751: 749: 746: 744: 741: 739: 736: 734: 731: 729: 726: 724: 721: 719: 716: 714: 711: 709: 706: 704: 701: 699: 696: 695: 693: 689: 683: 680: 678: 675: 673: 670: 668: 665: 663: 660: 658: 655: 652: 649: 647: 644: 642: 639: 636: 633: 632: 630: 628:Other systems 626: 620: 617: 615: 612: 610: 607: 605: 602: 600: 597: 595: 592: 590: 587: 585: 582: 580: 577: 575: 572: 570: 567: 565: 562: 561: 559: 557: 553: 547: 544: 542: 539: 537: 534: 532: 529: 527: 524: 522: 519: 517: 514: 512: 509: 507: 504: 502: 499: 497: 494: 492: 489: 487: 484: 482: 479: 477: 474: 472: 469: 467: 464: 462: 459: 457: 454: 452: 449: 447: 444: 442: 439: 437: 434: 432: 429: 427: 424: 422: 419: 417: 414: 412: 409: 407: 404: 402: 399: 397: 394: 392: 389: 388: 386: 383: 377: 373: 366: 361: 359: 354: 352: 347: 346: 343: 329:on 2006-09-01 328: 324: 320: 309: 305: 301: 300: 289: 282: 279: 267: 264:. USDA-NRCS. 263: 257: 254: 247: 243: 240: 238: 235: 233: 230: 228: 225: 223: 220: 218: 215: 213: 210: 209: 205: 203: 201: 197: 193: 189: 185: 180: 178: 174: 169: 165: 161: 157: 153: 149: 145: 141: 133: 129: 126: 122: 119: 116: 113: 109: 106: 103: 99: 92: 87: 82: 73: 70: 62: 52: 48: 42: 41: 35: 30: 21: 20: 858:Martian soil 573: 331:. Retrieved 327:the original 312:. Retrieved 308:the original 281: 270:. Retrieved 256: 232:Soil science 181: 177:salinization 155: 151: 144:desert soils 143: 139: 138: 65: 56: 37: 923:Terra rossa 918:Terra preta 898:Spodic soil 818:Duplex soil 798:Brown earth 778:Alkali soil 768:Rhizosphere 763:Laimosphere 637:(1974–1998) 594:Inceptisols 501:Plinthosols 466:Kastanozems 323:"Aridisols" 304:"Aridisols" 262:"Aridisols" 217:Pedogenesis 115:soil carbon 111:Key process 51:introducing 962:Categories 903:Stagnogley 853:Lunar soil 808:Dark earth 793:Brickearth 758:Pedosphere 728:Soil crust 536:Technosols 521:Solonchaks 441:Ferralsols 406:Anthrosols 333:2006-05-14 314:2006-05-14 272:2006-05-14 248:References 200:Solonchaks 34:references 888:Quicksand 833:Fill dirt 773:Bulk soil 619:Vertisols 609:Spodosols 599:Mollisols 589:Histosols 574:Aridisols 546:Vertisols 541:Umbrisols 531:Stagnosol 496:Planosols 491:Phaeozems 471:Leptosols 456:Gypsisols 446:Fluvisols 426:Chernozem 421:Cambisols 416:Calcisols 411:Arenosols 237:Soil type 192:Gypsisols 188:Calcisols 140:Aridisols 132:semi-arid 118:oxidation 59:July 2013 968:Pedology 873:Paleosol 788:Blue goo 743:Gypcrust 614:Ultisols 584:Gelisols 579:Entisols 569:Andisols 564:Alfisols 526:Solonetz 516:Retisols 511:Regosols 486:Nitisols 481:Luvisols 476:Lixisols 461:Histosol 451:Gleysols 436:Durisols 431:Cryosols 401:Andosols 391:Acrisols 266:Archived 222:Pedology 206:See also 196:Durisols 173:cemented 84:Aridisol 16:Dry soil 823:Eluvium 783:Bay mud 748:Caliche 738:Hardpan 733:Claypan 723:Subsoil 718:Topsoil 604:Oxisols 506:Podzols 396:Alisols 384:(1998–) 182:In the 168:subsoil 124:Climate 101:Used in 47:improve 933:Yedoma 868:Muskeg 242:Calcid 152:aridus 128:desert 36:, but 913:Takir 848:Loess 291:(PDF) 156:solum 878:Peat 713:Loam 708:Clay 703:Silt 698:Sand 198:and 142:(or 863:Mud 964:: 202:. 194:, 190:, 179:. 130:, 364:e 357:t 350:v 336:. 317:. 275:. 72:) 66:( 61:) 57:( 43:.

Index

references
inline citations
improve
introducing
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USDA soil taxonomy
soil carbon
oxidation
desert
semi-arid
USDA soil taxonomy
deserts and xeric shrublands
organic matter
subsoil
cemented
salinization
World Reference Base for Soil Resources
Calcisols
Gypsisols
Durisols
Solonchaks
Desert ecology
Pedogenesis
Pedology
Soil classification
Soil science
Soil type
Calcid
"Aridisols"

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