Knowledge (XXG)

Valley of the Lakes

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30: 157: 37: 188:. The valley stretches 500 km long, has a width of approximately 100 km, and is located at altitudes ranging between 1000 and 1400 meters above sea level. The topography is dominated by sandy and rocky plains, with 208:. Water levels vary considerably in size both seasonally and from year to year, and some lakes may dry out completely in certain years. They all receive their inflow from rivers which rise in the 260: 29: 367: 400: 70: 395: 282: 216:
are located on the valley's margins. The region near the Govi-Altai is a seismically active zone and is where the
287: 217: 247: 201: 185: 255: 251: 53: 243: 200:, which are generally shallow, with a saucer-shaped depth profile. The largest of these lakes are 169: 223:
Lakes of Gobi Valley are known to be an important staging for migratory waterfowl, particularly
312: 270: 209: 181: 115: 156: 389: 236: 231:, but few details are available. As the lakes shrinks in summer, it leaves areas of 193: 177: 232: 228: 85: 72: 266: 205: 197: 189: 342: 235:, especially to the east of the lake. The fish fauna includes species of 224: 57: 213: 196:
soils present. Along the valley floor lies a chain of large and small
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The valley was first explored scientifically by the geographer
239:
and Thymallus brevirostris endemic to the western Mongolia.
212:, and no permanent inflow comes from the Gobi-Altai. 138: 130: 122: 113: 109: 101: 63: 49: 18: 180:located in southwestern Mongolia, separating the 105:45,600 ha (456 km; 176 sq mi) 246:. In 1998, the whole valley region (including 337: 335: 333: 331: 8: 36: 15: 299: 368:"The Annotated Ramsar List: Mongolia" 137: 129: 121: 112: 7: 48: 273:site of international importance. 14: 35: 28: 283:Gobi Lakes Valley desert steppe 1: 417: 160:Lake Buuntsagaan, Mongolia 315:Sites Information Service 173: 150: 146: 23: 401:Ramsar sites in Mongolia 288:Ramsar sites in Mongolia 218:1957 Mongolia earthquake 396:Depressions of Mongolia 178:intermontane depression 161: 252:Taatsiin Tsagaan Lake 159: 186:Govi-Altai mountains 269:) was designated a 256:Adgiin Tsagaan Lake 244:Nikolay Przhevalsky 166:Valley of the Lakes 82: /  19:Valley of the Lakes 214:Barchan sand dunes 162: 139:Reference no. 54:Bayankhongor aimag 308:"Valley of Lakes" 248:Böön Tsagaan Lake 210:Khangai Mountains 202:Böön Tsagaan Lake 154: 153: 86:45.317°N 99.967°E 408: 380: 379: 377: 375: 364: 358: 357: 355: 353: 347: 339: 326: 325: 323: 321: 304: 264: 175: 174:Нууруудын хөндий 97: 96: 94: 93: 92: 87: 83: 80: 79: 78: 75: 39: 38: 32: 16: 416: 415: 411: 410: 409: 407: 406: 405: 386: 385: 384: 383: 373: 371: 366: 365: 361: 351: 349: 345: 341: 340: 329: 319: 317: 306: 305: 301: 296: 279: 258: 126:Valley of Lakes 118: 90: 88: 84: 81: 76: 73: 71: 69: 68: 45: 44: 43: 42: 41: 40: 12: 11: 5: 414: 412: 404: 403: 398: 388: 387: 382: 381: 359: 327: 298: 297: 295: 292: 291: 290: 285: 278: 275: 152: 151: 148: 147: 144: 143: 140: 136: 135: 132: 128: 127: 124: 120: 119: 116:Ramsar Wetland 114: 111: 110: 107: 106: 103: 99: 98: 91:45.317; 99.967 65: 61: 60: 51: 47: 46: 34: 33: 27: 26: 25: 24: 21: 20: 13: 10: 9: 6: 4: 3: 2: 413: 402: 399: 397: 394: 393: 391: 369: 363: 360: 344: 343:"Ramsar List" 338: 336: 334: 332: 328: 316: 314: 309: 303: 300: 293: 289: 286: 284: 281: 280: 276: 274: 272: 268: 262: 257: 253: 249: 245: 240: 238: 237:Oreoleuciscus 234: 230: 226: 221: 219: 215: 211: 207: 203: 199: 195: 191: 187: 183: 179: 171: 167: 158: 149: 145: 141: 133: 125: 123:Official name 117: 108: 104: 100: 95: 66: 62: 59: 55: 52: 31: 22: 17: 372:. Retrieved 370:. Ramsar.org 362: 350:. Retrieved 348:. Ramsar.org 318:. Retrieved 311: 302: 241: 222: 198:saline lakes 165: 163: 259: [ 134:6 July 1998 89: / 64:Coordinates 390:Categories 294:References 233:salt marsh 229:shorebirds 220:occurred. 131:Designated 267:Orog Lake 206:Orog Lake 190:solonchak 170:Mongolian 320:25 April 277:See also 225:Anatidae 176:) is an 58:Mongolia 50:Location 374:1 April 352:1 April 182:Khangai 77:99°58′E 74:45°19′N 313:Ramsar 271:Ramsar 265:, and 346:(PDF) 263:] 194:takir 376:2013 354:2013 322:2018 227:and 204:and 192:and 184:and 164:The 102:Area 142:954 392:: 330:^ 310:. 261:mn 254:, 250:, 172:: 56:, 378:. 356:. 324:. 168:( 67:t

Index

Map showing the location of Valley of the Lakes
Bayankhongor aimag
Mongolia
45°19′N 99°58′E / 45.317°N 99.967°E / 45.317; 99.967
Ramsar Wetland

Mongolian
intermontane depression
Khangai
Govi-Altai mountains
solonchak
takir
saline lakes
Böön Tsagaan Lake
Orog Lake
Khangai Mountains
Barchan sand dunes
1957 Mongolia earthquake
Anatidae
shorebirds
salt marsh
Oreoleuciscus
Nikolay Przhevalsky
Böön Tsagaan Lake
Taatsiin Tsagaan Lake
Adgiin Tsagaan Lake
mn
Orog Lake
Ramsar
Gobi Lakes Valley desert steppe

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