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Eastern Arc Mountains

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around the world. Many of these endemics have evolved recently, but some are remnants of populations that were at one time more widespread. The Uluguru Mountains and the eastern Usambara Mountains have the greatest degree of biodiversity. Many endemic species are found on a single mountain range.
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elephant shrews are common mammal species found within the Eastern Arc Mountains. The distribution map shows the three species are typically limited to small, fragmented forest patches within the mountains.
143:. The chain runs from northeast to southwest, with the Taita Hills being in Kenya and the other ranges being in Tanzania. They are delimited on the southwest by the 319:
and example of this, it is found only on the Rubeho Mountains and Udzungwa Mountains, and its closest relatives appear to be the hill partridges of Asia.
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Seventy-five species of vertebrate are endemic to the Eastern Arc, as well as thousands of species of invertebrates. About 15 plant
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These mountain ranges are the oldest in East Africa, and though physically separated from each other, share a similar
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Four of the endemic birds are similar to Asian species, and may have evolved at a time when the
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The Eastern Arc Mountains form a roughly crescent-shaped arc and consist of:
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Northern Tanzania: The Bradt Safari Guide with Kilimanjaro and Zanzibar
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had a coastal fringe of vegetation to act as a passageway; the
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represented by the Makambako Gap that separates them from the
285: 136: 74: 426: 354:. Eastern Arc Mountains Information Source. Archived from 151:. To the northeast, they are delimited by more recent 346: 344: 427:Eastern Arc Mountains Conservation Endowment Fund 445: 341: 395: 370:"Eastern Arc Mountains Forests of Tanzania" 288:are endemic to these mountains, as well as 391: 389: 269: 402:. Bradt Travel Guides. pp. 20–21. 446: 386: 298:, the African violet, now used as a 23:Mountain range in Kenya and Tanzania 13: 265: 166: 135:are a chain of mountains found in 14: 470: 420: 54: 34: 362: 60:Location in Tanzania and Kenya 1: 334: 161:tentative World Heritage Site 374:UNESCO World Heritage Centre 159:. The chain is considered a 7: 459:Mountain ranges of Tanzania 322: 10: 475: 233: 15: 309:Udzungwa forest partridge 119: 80: 66: 52: 47: 33: 28: 396:Briggs, Philip (2009). 313:Xenoperdix udzungwensis 439:. World Wildlife Fund. 437:Terrestrial Ecoregions 281: 454:Eastern Arc Mountains 433:"Eastern Arc Forests" 273: 133:Eastern Arc Mountains 29:Eastern Arc Mountains 329:Eastern Arc forests 100: /  282: 223:Udzungwa Mountains 208:Uvidunda Mountains 188:Usambara Mountains 41:Usambara Mountains 409:978-1-84162-292-7 305:Arabian Peninsula 248:East African Rift 228:Mahenge Mountains 218:Malundwe Mountain 203:Uluguru Mountains 198:Ukaguru Mountains 157:Mount Kilimanjaro 129: 128: 82:Range coordinates 466: 440: 414: 413: 393: 384: 383: 381: 380: 366: 360: 359: 358:on 20 July 2011. 348: 213:Rubeho Mountains 180:North and South 115: 114: 112: 111: 110: 105: 101: 98: 97: 96: 93: 58: 38: 26: 25: 474: 473: 469: 468: 467: 465: 464: 463: 444: 443: 431: 423: 418: 417: 410: 394: 387: 378: 376: 368: 367: 363: 350: 349: 342: 337: 325: 268: 266:Flora and fauna 236: 193:Nguru Mountains 169: 167:Mountain ranges 155:represented by 149:Kipengere Range 124:Kipengere Range 108: 106: 102: 99: 94: 91: 89: 87: 86: 62: 61: 43: 24: 21: 12: 11: 5: 472: 462: 461: 456: 442: 441: 429: 422: 421:External links 419: 416: 415: 408: 385: 361: 339: 338: 336: 333: 332: 331: 324: 321: 267: 264: 235: 232: 231: 230: 225: 220: 215: 210: 205: 200: 195: 190: 186:East and West 184: 182:Pare Mountains 178: 168: 165: 127: 126: 121: 117: 116: 104:6.00°S 36.00°E 84: 78: 77: 68: 64: 63: 59: 53: 50: 49: 45: 44: 39: 31: 30: 22: 9: 6: 4: 3: 2: 471: 460: 457: 455: 452: 451: 449: 438: 434: 430: 428: 425: 424: 411: 405: 401: 400: 392: 390: 375: 371: 365: 357: 353: 347: 345: 340: 330: 327: 326: 320: 318: 314: 310: 306: 301: 297: 296: 292: 291:Streptocarpus 287: 279: 278: 272: 263: 261: 257: 253: 249: 245: 241: 240:geomorphology 229: 226: 224: 221: 219: 216: 214: 211: 209: 206: 204: 201: 199: 196: 194: 191: 189: 185: 183: 179: 177: 174: 173: 172: 164: 162: 158: 154: 150: 146: 145:fault complex 142: 138: 134: 125: 122: 118: 113: 85: 83: 79: 76: 72: 69: 65: 57: 51: 46: 42: 37: 32: 27: 19: 436: 398: 377:. Retrieved 373: 364: 356:the original 312: 294: 290: 283: 275: 237: 170: 132: 130: 109:-6.00; 36.00 295:Saintpaulia 277:Rhynchocyon 176:Taita Hills 107: / 18:Eastern ARC 448:Categories 379:2020-07-14 335:References 300:houseplant 252:rainforest 120:Borders on 153:volcanism 67:Countries 48:Geography 323:See also 260:endemism 141:Tanzania 71:Tanzania 315:) is a 256:savanna 244:ecology 234:Geology 95:36°00′E 406:  317:relict 293:sect. 286:genera 92:6°00′S 352:"Map" 137:Kenya 75:Kenya 404:ISBN 274:The 242:and 139:and 131:The 73:and 450:: 435:. 388:^ 372:. 343:^ 163:. 412:. 382:. 311:( 20:.

Index

Eastern ARC

Usambara Mountains

Tanzania
Kenya
Range coordinates
6°00′S 36°00′E / 6.00°S 36.00°E / -6.00; 36.00
Kipengere Range
Kenya
Tanzania
fault complex
Kipengere Range
volcanism
Mount Kilimanjaro
tentative World Heritage Site
Taita Hills
Pare Mountains
Usambara Mountains
Nguru Mountains
Ukaguru Mountains
Uluguru Mountains
Uvidunda Mountains
Rubeho Mountains
Malundwe Mountain
Udzungwa Mountains
Mahenge Mountains
geomorphology
ecology
East African Rift

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