Harada Rukwa
| Harada Rukwa | |
|---|---|
 Harada Rukwa, marka laga arko hawada sare. | |
 | |
| Meesha | Gobolka Rukwa, Gobolka Songwe iyo Gobolka Katavi, Tanzania |
| Meesha dhacdo | 8°00′S 32°25′E / 8.000°S 32.417°E |
| Nooca | alkaline (biyo-ashitada yar) |
| Baaxada | 88,000 km2 (34,000 sq mi)[1] |
| Wadanka biyo fadhiisiga | Tanzania |
| Surface elevation | 800 metres (2,600 ft) |
Harada Rukwa waa haro endorheic ah oo ku taal dooxada Rukwa Valley ee Gobolka Rukwa, Gobolka Songwe iyo Gobolka Katavi ee dalka koonfur-galbeed Tanzania. Haradan waa biyaha labaad ee ugu weyn gudaha dalka.
Juqraafiyada
[wax ka badal | wax ka badal xogta]Harada alkaline-ka ah ee Rukwa waxay ku taal inta u dhaxaysa Lake Tanganyika iyo Lake Malawi iyadoo leh dherer qiyaastii 800 metres (2,600 ft) ah, waxayna ku taal laan barbar socota nidaamka rift-iga. Ku dhawaad kala badh harada waxay ku taal gudaha deegaanka dabiiciga ah ee Uwanda Game Reserve.[2]
Hydrology
[wax ka badal | wax ka badal xogta]Haradu waxay aragtay isbeddello waaweyn oo dhinaca baaxadeeda ah sannadihii la soo dhaafay, sababtoo ah isbeddelka qulqulka durdurrada biyaha. Hadda dhererkeedu waa qiyaastii 180 kilometres (110 mi) celcelis ahaanna ballaceedu waa qiyaastii 32 kilometres (20 mi), taasoo ka dhigaysa baaxadeeda qiyaastii 5,760 square kilometres (2,220 sq mi).[3] Sanadkii 1929 waxay ahayd oo keliya qiyaastii 48 kilometres (30 mi) oo dherer ah, laakiin sanadkii 1939 waxay ahayd qiyaastii 128 kilometres (80 mi) oo dherer ah iyo 40 kilometres (25 mi) oo ballac ah.[4] Intii lagu guda jiray dillaacii hore ee qaybtaan Afrika, biyo-qabatinka Harada Rukwa waxaa laga yaabaa inay mararka qaar qayb ka ahayd biyo-qabatinka aad u weyn oo ay sidoo kale ku jireen biyo-qabatinka Harada Tanganyika iyo Harada Malawi; xeebaha qadiimiga ah waxay soo jeedinayaan taariikhda u dambaysa ee ay ku kor qulqushay Harada Tanganyika inay ahayd 33,000 Template:Abbrlink.[5] Si ay taasi mar kale u dhacdo, dhererka harada wuxuu u baahan yahay inuu ka sarreeyo 900 mitir. Ku kor qulqulka Harada Malawi hadda suurtogal ma aha, maadaama marinka u dhexeeya labada biyo-qabatinka uu yahay mid ka sarreeya dhererka 2000 mitir.[6] (Haddana Harada Tanganyika ama Harada Malawi midna kuma kor qulquli karaan Harada Rukwa maadaama ay mar hore ku kala shubmaan badaha Atlantic-ga iyo Badweynta Hindiya siday u kala horreeyaan.)
Waxaa jira urursanaan biraha culus ah sida zinc, meerkuri, naxaas, rasas, chromium, iyo nickel ee ku jira fadhiisiga, biyaha, iyo unugyada hilibka ee Clarias gariepinus (Kalluunka shamiitada ee Afrika) iyo Oreochromis esculentus (Singida tilapia) ee gudaha Harada Rukwa.[7]
Daahfurka Helium
[wax ka badal | wax ka badal xogta]Sanadkii 2016, mug lagu qiyaasay 1.53 bilyan oo cubic mitir (54.2 bilyan oo cubic feet oo caadiga ah) oo gaaska helium ah ayaa laga helay Harada Rukwa kaas oo qiimihiisu ku kacayo $3.5 bilyan.[8]
Sidoo kale eeg
[wax ka badal | wax ka badal xogta]Tixraacyo
[wax ka badal | wax ka badal xogta]- ↑ Lake Rukwa Bathymetry Survey Final Report 2014
- ↑ "Rukwa Uwanda Game Reserve". Utalii Travel and Safari. Archived from the original on 22 November 2011. Retrieved 29 October 2010.
- ↑ Google Earth accessed 6 February 2007
- ↑ Encyclopædia Britannica Online/Lake Rukwa
- ↑ Lévêque, Christian (1997). Biodiversity Dynamics and Conservation: The Freshwater Fish of Tropical Africa. Cambridge University Press. p. 110.
- ↑ Google Maps
- ↑ Mapenzi, Levinus Leonard; Shimba, Moses Joel; Moto, Edward Angelo; Maghembe, Reuben Silas; Mmochi, Aviti John (January 2020). "Heavy metals bio-accumulation in tilapia and catfish species in Lake Rukwa ecosystem Tanzania". Journal of Geochemical Exploration. 208 106413. doi:10.1016/j.gexplo.2019.106413. ISSN 0375-6742.
- ↑ "Helium 'could earn Tanzania $3.5bn'". www.thecitizen.co.tz. July 8, 2016. Archived from the original on August 28, 2016. Retrieved July 10, 2016.