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Heath

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449: 430: 506: 365: 468: 402: 45: 487: 384: 299:. Anthropogenic heathlands are maintained artificially by a combination of grazing and periodic burning (known as swailing), or (rarely) mowing; if not so maintained, they are rapidly recolonised by forest or woodland. The recolonising tree species will depend on what is available as the local seed source, and thus it may not reflect the natural vegetation before the heathland became established. 294:
The conservation value of these human-made heaths has become much more appreciated due to their historical cultural value as habitats; consequently, most heathlands are protected. However they are also threatened by tree incursion because of the discontinuation of traditional management techniques,
287:, with a local climate that, even in Europe, can rise to temperatures of 50 °C (122 °F) in summer, drying the sand spot bordering the heathland and further raising its vulnerability for wildfires. Referring to heathland in England, 505: 401: 160:
heathlands of South Africa are second only to tropical rainforests in plant biodiversity with over 7,000 species. In marked contrast, the tiny pockets of heathland in Europe are extremely
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Heath vegetation can be extremely plant-species rich, and heathlands of Australia are home to some 3,700 endemic or typical species in addition to numerous less restricted species. The
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Heathland is favoured where climatic conditions are typically hard and dry, particularly in summer, and soils acidic, of low fertility, and often sandy and very free-draining; a
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Dennis, Roger L.H.; Sparks, Tim H. (2006). "When is a habitat not a habitat? Dramatic resource use changes under differing weather conditions for the butterfly Plebejus argus".
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of heathlands are usually cosmopolitan species of the region. In the depauperate heathlands of Europe, bird species tend to be more characteristic of the community, and include
227:, moths, butterflies and wasps; many species are restricted entirely to it. One such example of an organism restricted to heathland is the silver-studded blue butterfly, 840: 153:
may occur where drainage is poor, but usually is only small in extent. Heaths are dominated by low shrubs, 20 centimetres (8 in) to 2 metres (7 feet) tall.
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Heaths are widespread worldwide but are fast disappearing and considered a rare habitat in Europe. They form extensive and highly diverse communities across
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with recurring burning are required for the maintenance of the heathlands. Even more diverse though less widespread heath communities occur in
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says, "Heaths are clearly the product of human activities and need to be managed as heathland; if neglected they turn into woodland".
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and burning. In some cases this clearance went so far that parts of the heathland have given way to open spots of pure sand and
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These heaths were originally made or expanded by centuries of human clearance of the natural forest and woodland vegetation, by
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Specht, R.L. 'Heathlands' in 'Australian Vegetation' R.H. Groves ed. Cambridge University Press 1988
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are also common in Australian heathlands. The birds of the South African fynbos include
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such as grazing and burning, that mediated the landscapes. Some are also threatened by
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is also found in scattered locations across all continents, except
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soils and characterised by open, low-growing woody vegetation.
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is generally related to high-ground heaths with—especially in
72: 216: 126: 117:. Extensive heath communities can also be found in the Texas 49: 75: 181: 150: 91: 224: 212: 248:
that can be found worldwide in locations as diverse as
69: 66: 133:. In addition to these extensive heath areas, the 817: 736:The moor: a journey into the English wilderness 584:A Guide to the Vegetation of Britain and Europe 841:Temperate grasslands, savannas, and shrublands 578: 738:. London. pp. 115, 202 and throughout. 678: 836:Mediterranean forests, woodlands, and scrub 766:: CS1 maint: location missing publisher ( 727: 90:found mainly on free-draining infertile, 644: 642: 640: 43: 715: 411:(England), featuring purple flowers of 236: 14: 818: 733: 656: 654: 637: 211:, although numerous other birds from 164:with a flora consisting primarily of 523:"-infested valley in the mid-ground 307:The heath features prominently in: 109:in humid and sub-humid areas where 24: 782:"Dartmoor fire 'largest in years'" 651: 144: 25: 867: 807:information on types of open land 798: 662:"Montane fynbos and renosterveld" 610: 504: 485: 466: 447: 428: 400: 382: 363: 302: 62: 774: 721:The History of the Countryside 709: 672: 604: 572: 129:, and along the shores of the 102:—a cooler and damper climate. 13: 1: 565: 475:Põhja-Kõrvemaa Nature Reserve 703:10.1016/j.biocon.2005.10.043 373:, an anthropogenic heath in 7: 528: 10: 872: 811:Origin of the word 'heath' 582:; Walters, Martin (1985). 356: 36: 29: 511:A heath landscape in the 494:Kraków-Częstochowa Upland 734:Atkins, William (2015). 335:The Return of the Native 37:Not to be confused with 723:. Phoenix. p. 282. 682:Biological Conservation 588:Oxford University Press 805:The Countryside Agency 668:. World Wildlife Fund. 666:Terrestrial Ecoregions 418:and yellow flowers of 409:Woodbury Common, Devon 53: 32:Heath (disambiguation) 621:. FSC. Archived from 618:Field Studies Council 244:heath habitats are a 47: 613:"Heath and Moorland" 237:Anthropogenic heaths 30:For other uses, see 856:Cultural landscapes 695:2006BCons.129..291D 437:Royal National Park 318:William Shakespeare 48:Flowering heath on 377:, northern Germany 246:cultural landscape 54: 745:978-0-571-29005-5 625:on 4 October 2013 517:Western Australia 454:Heathland in the 324:Wuthering Heights 197:Montagu's harrier 131:Mediterranean Sea 27:Shrubland habitat 16:(Redirected from 863: 792: 791: 778: 772: 771: 765: 757: 731: 725: 724: 713: 707: 706: 676: 670: 669: 658: 649: 646: 635: 634: 632: 630: 608: 602: 601: 576: 550:Maquis shrubland 508: 489: 470: 451: 432: 404: 386: 367: 170:Calluna vulgaris 82: 81: 78: 77: 74: 71: 68: 21: 871: 870: 866: 865: 864: 862: 861: 860: 851:Land management 816: 815: 801: 796: 795: 790:. 7 April 2013. 780: 779: 775: 759: 758: 746: 732: 728: 717:Rackham, Oliver 714: 710: 677: 673: 660: 659: 652: 647: 638: 628: 626: 609: 605: 598: 590:. p. 220. 577: 573: 568: 531: 524: 509: 500: 490: 481: 471: 462: 452: 443: 433: 424: 405: 396: 387: 378: 368: 359: 305: 239: 147: 145:Characteristics 135:vegetation type 115:Southern Africa 65: 61: 42: 35: 28: 23: 22: 15: 12: 11: 5: 869: 859: 858: 853: 848: 843: 838: 833: 828: 814: 813: 808: 800: 799:External links 797: 794: 793: 773: 744: 726: 708: 689:(3): 291–301. 671: 650: 636: 603: 596: 570: 569: 567: 564: 563: 562: 557: 552: 547: 542: 537: 530: 527: 526: 525: 510: 503: 501: 491: 484: 482: 472: 465: 463: 453: 446: 444: 434: 427: 425: 406: 399: 397: 388: 381: 379: 371:Lüneburg Heath 369: 362: 358: 355: 354: 353: 342: 331: 320: 304: 301: 289:Oliver Rackham 254:western Europe 238: 235: 230:Plebejus argus 146: 143: 26: 9: 6: 4: 3: 2: 868: 857: 854: 852: 849: 847: 844: 842: 839: 837: 834: 832: 829: 827: 824: 823: 821: 812: 809: 806: 803: 802: 789: 788: 783: 777: 769: 763: 755: 751: 747: 741: 737: 730: 722: 718: 712: 704: 700: 696: 692: 688: 684: 683: 675: 667: 663: 657: 655: 645: 643: 641: 624: 620: 619: 614: 607: 599: 597:0-19-217713-3 593: 589: 585: 581: 580:Polunin, Oleg 575: 571: 561: 558: 556: 553: 551: 548: 546: 543: 541: 538: 536: 535:Bolster heath 533: 532: 522: 518: 515:mountains of 514: 507: 502: 499: 495: 492:Heath on the 488: 483: 480: 476: 473:Heath in the 469: 464: 461: 457: 450: 445: 442: 438: 435:Heathland in 431: 426: 423: 422: 417: 415: 410: 407:Heathland at 403: 398: 395: 391: 385: 380: 376: 372: 366: 361: 360: 352: 351:Edith Wharton 348: 347: 343: 341: 337: 336: 332: 330: 326: 325: 321: 319: 315: 314: 310: 309: 308: 303:In literature 300: 298: 292: 290: 286: 282: 277: 275: 271: 267: 263: 259: 255: 251: 247: 243: 242:Anthropogenic 234: 232: 231: 226: 222: 218: 214: 210: 206: 202: 198: 194: 189: 187: 183: 180:species) and 179: 175: 171: 167: 163: 159: 154: 152: 142: 140: 136: 132: 128: 124: 123:New Caledonia 120: 116: 112: 108: 103: 101: 100:Great Britain 97: 93: 89: 86: 80: 59: 51: 46: 40: 33: 19: 785: 776: 735: 729: 720: 711: 686: 680: 674: 665: 627:. Retrieved 623:the original 616: 606: 583: 574: 419: 412: 394:South Africa 375:Lower Saxony 344: 340:Thomas Hardy 333: 329:Emily Brontë 322: 311: 306: 297:urban sprawl 293: 278: 240: 228: 205:honey-eaters 190: 185: 177: 169: 155: 148: 111:fire regimes 104: 57: 55: 540:Chalk heath 460:Netherlands 421:Ulex gallii 392:heathland, 346:Ethan Frome 266:New Zealand 162:depauperate 820:Categories 566:References 519:, with a " 285:sand dunes 274:New Guinea 270:Madagascar 201:tree pipit 188:species). 139:Antarctica 125:, central 846:Landforms 762:cite book 754:910177358 629:4 October 560:Scrubland 313:King Lear 262:Australia 209:lorikeets 191:The bird 119:chaparral 107:Australia 85:shrubland 52:, Germany 18:Heathland 831:Habitats 787:BBC News 719:(1997). 555:Matorral 545:Garrigue 529:See also 513:Stirling 458:forest, 416:vulgaris 258:Americas 250:northern 221:sunbirds 199:and the 96:Moorland 691:Bibcode 521:dieback 479:Estonia 414:Calluna 357:Gallery 281:grazing 166:heather 88:habitat 83:) is a 826:Heaths 752:  742:  611:Anon. 594:  498:Poland 456:Veluwe 441:Sydney 390:Fynbos 256:, the 217:eagles 158:fynbos 92:acidic 39:Health 349:, by 338:, by 327:, by 316:, by 193:fauna 182:gorse 178:Erica 174:heath 127:Chile 58:heath 50:Amrum 768:link 750:OCLC 740:ISBN 631:2013 592:ISBN 272:and 252:and 225:ants 213:emus 207:and 186:Ulex 151:mire 699:doi 687:129 496:in 477:in 215:to 172:), 822:: 784:. 764:}} 760:{{ 748:. 697:. 685:. 664:. 653:^ 639:^ 615:. 586:. 439:, 276:. 268:, 264:, 260:, 233:. 141:. 121:, 73:iː 56:A 770:) 756:. 705:. 701:: 693:: 633:. 600:. 184:( 176:( 168:( 79:/ 76:θ 70:h 67:ˈ 64:/ 60:( 41:. 34:. 20:)

Index

Heathland
Heath (disambiguation)
Health

Amrum
/ˈhθ/
shrubland
habitat
acidic
Moorland
Great Britain
Australia
fire regimes
Southern Africa
chaparral
New Caledonia
Chile
Mediterranean Sea
vegetation type
Antarctica
mire
fynbos
depauperate
heather
heath
gorse
fauna
Montagu's harrier
tree pipit
honey-eaters

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