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قائمة البحيرات حسب العمق


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This page lists the world's deepest بحيرةs.

البحيرات مرتبة حسب العمق الأقصى

Currently, this list contains all lakes whose maximum depth is reliably known to exceed 400m.

Geologically, the بحر قزوين, like the Black, and Mediterranean seas, is a remnant of the ancient بانثالاسا. The deepest area is oceanic rather than continental crust. However, it is generally regarded by geographers as a large حوض مغلق بحيرة مالحة.

Name Country Region Depth
(meters)
Depth
(feet)
1. بحيرة بايكال[1] Russia Siberia 1٬637 5٬369
2. بحيرة تنجانيقا Tanzania, Democratic Republic of the Congo, Burundi, Zambia Central Africa 1٬470 4٬823
3. (بحر قزوين[2]) Iran, Russia, Turkmenistan, Kazakhstan, Azerbaijan 1٬025 3٬363
4. بحيرة فوستوك[3] Antarctica >900 >2,950
5. O'Higgins-San Martín[4] Chile, Argentina Aysén (Chile), Santa Cruz (Argentina) 836 2٬742
6. بحيرة ملاوي Mozambique, Tanzania, Malawi 706 2٬316
7. بحيرة يسيك كول Kyrgyzstan 668 2٬192
8. بحيرة جريت سليف Canada Northwest Territories 614 2٬015
9. بحيرة كريتر[5] United States Oregon 594 1٬949
10. Matano Indonesia Sulawesi 590 1٬936
11. بحيرة كاريرا العامة Chile, Argentina 586 1٬923
12. Hornindalsvatnet Norway Sogn og Fjordane 514 1٬686
13. Quesnel Canada British Columbia 506 1٬660
14= Toba Indonesia Sumatra 505 1٬657
14= Sarez Tajikistan 505 1٬657
16. بحيرة تاهو United States California, Nevada 501 1٬644
17. بحيرة أرخنتينو Argentina Santa Cruz (Patagonia) 500 1٬640
18. Kivu Democratic Republic of the Congo, Rwanda 480 1٬575
19. ميوسا Norway Hedmark, Oppland and Akershus counties 468 1٬535
20= Salsvatn Norway Nord-Trøndelag county 464 1٬523
20= حديقة ناهويل هوباي الوطنية Argentina Rio Negro, Patagonia 464 1٬523
22. Hauroko New Zealand Southland (South Island) 462 1٬516
23. Tinnsjå Norway Telemark county 460 1٬509
24. Adams Canada British Columbia 457 1٬499
25. Chelan United States Washington (state) 453 1٬486
26. بحيرة وان[6] Turkey 451 1٬480
27. Poso Indonesia Sulawesi 450 1٬476
28. فاغنانو Argentina, Chile Tierra del Fuego 449 1٬473
29. بحيرة الدب العظيم Canada 446 1٬463
30. Manapouri New Zealand Southland (South Island) 444 1٬457
31. ناويلوابي Argentina 438 1٬437
32. Te Anau New Zealand Southland (South Island) 425 1٬390
33. بحيرة واكاتيبو New Zealand South Island 420 1٬378
34. Como Italy 410 1٬345
35. بحيرة سوبيريور Canada, United States 406 1٬333

البحيرات مرتبة حسب معدل العمق

Mean depth can be a more useful indicator than maximum depth for many ecological purposes. Unfortunately, accurate mean depth figures are only available for well-studied lakes, as they must be calculated by dividing the lake's volume by its surface area. A reliable volume figure requires a قياس الأعماق survey. Therefore, mean depth figures are not available for many deep lakes in remote locations.

The بحر قزوين ranks much further down the list on mean depth, as it has a large منحدر قاري (is significantly larger than the oceanic basin that contains its greatest depths).

Name Country Region Depth
(meters)
Depth
(feet)
1. بحيرة بايكال[1] Russia Siberia 758 2٬487
2. بحيرة تنجانيقا Tanzania, Democratic Republic of the Congo, Burundi, Zambia Africa 570 1٬870
3. بحيرة كريتر[5] United States Oregon 350 1٬148
4. بحيرة فوستوك[3] Antarctica 344 1٬129
5. بحيرة تاهو United States California, Nevada 301 989
6. بحيرة ملاوي Mozambique, Tanzania, Malawi 292 958
7. بحيرة يسيك كول Kyrgyzstan 270 886
8. Kivu Democratic Republic of the Congo, Rwanda 240 787
9. Kara-Kul Tajikistan 210 689
10. Sarez Tajikistan 201٫8 662
11. (بحر قزوين[2]) Iran, Russia, Turkmenistan, Kazakhstan, Azerbaijan 184 604
12. Quesnel Canada British Columbia 157 515
13. البحر الميت Jordan, Israel, Palestinian territories 120 394

العمق الأقصى حسب القارة

متوسط العمق حسب القارة

ملاحظات

  1. Lake Baikal is also the largest ماء عذب lake by volume.
  2. The بحر قزوين is generally regarded by geographers, biologists and علم المسطحات المائية الداخليةs as a huge inland بحيرة مالحة. However, the Caspian's large size means that for some purposes it is better modeled as a sea. Geologically, the Caspian, Black, and Mediterranean seas are remnants of the ancient بانثالاسا. Politically, the distinction between a sea and a lake may affect how the Caspian is treated by international law.
  3. بحيرة فوستوك in القارة القطبية الجنوبية is a subglacial lake with a depth ranging from 400 to more than 900 meters.
  4. *CECS, Depth sounding of Lake O'Higgins/San Martín - تصفح: نسخة محفوظة 26 يناير 2020 على موقع واي باك مشين.
  5. بحيرة كريتر in Oregon has a maximum depth of 594m, based on its USGS benchmark surface elevation of 1883m. The US National Park Service publishes different values (1881m for surface elevation, and 592m for the maximum depth). The technical basis of the values determined by the USGS is documented in Bacon, et al. (2002) Morphology, volcanism, and mass wasting in Crater Lake, Oregon. GSA Bulletin 114:675-692.
  6. Degens, E.T.; Wong, H.K.; Kempe, S.; Kurtman, F. (June 1984), "A geological study of Lake Van, eastern Turkey", International Journal of Earth Sciences, Springer, 73, صفحة 701-734, doi:10.1007/BF01824978, مؤرشف من الأصل في 16 يونيو 2009

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