Dazuzzuka na Kongo
 Dazuzzuka na Kongo | |||||
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| Dajin zafi | |||||
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| Bayanai | |||||
Köppen climate classification (en)  | Yanayin zafi | ||||
| Wuri | |||||
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dazuzzukan ruwan sama na Kongo (Faransanci: Forêts tropicales congolaises) babban bel ne na gandun daji masu laushi na wurare masu zafi waɗanda suka shimfiɗa a fadin kwandon Kogin Kongo da masu goyon bayansa a Afirka ta Tsakiya.
Bayyanawa
[gyara sashe | gyara masomin]
Dajin Congo shine dajin da ke da girma a wurare masu zafi na biyu a duniya, bayan dajin Amazon . Ya mamaye sama da 500,000,000 acres (2,000,000 km2) a fadin kasashe shida kuma ya ƙunshi kashi ɗaya bisa huɗu na sauran dazuzzukan wurare masu zafi a duniya. [1] [2] Dazuzzukan sun mamaye kudu maso gabashin Kamaru, Gabon, Jamhuriyar Congo, arewacin da tsakiyar Jamhuriyar Demokradiyyar Kongo, da kuma wasu sassan kudanci da tsakiyar Afirka. Dajin Congo gida ne ga ɗimbin shuke-shuke da fauna, ciki har da nau'ikan tsirrai sama da 10,000 da kuma nau'ikan dabbobi sama da 10,000. An kiyasta cewa cewa yankin ya ƙunshi fiye da kashi ɗaya cikin huɗu na nau'ikan shuke-shuke na duniya kuma gida ne ga ɗaya daga cikin nau'ikan birai da suka fi fuskantar barazana a duniya, wato gorilla na yammacin ƙasa mai faɗi . Akwai kuma wasu nau'ikan birai da dama, ciki har da biri, biri mai launin baƙi, biri mai launin ja, da biri mai launin zaitun .
Tsakiyar Kogin Kongo tana da ɗayan manyan wuraren zafi na duniya, wanda ya shimfiɗa a bangarorin biyu na Kogin Kongo da masu ba da gudummawa. Gidan da ke cikin kwandon kwari a cikin kwarin Kongo yana adana kimanin tan biliyan 29 na carbon - daidai da kimanin shekaru uku na fitar da iskar gas a duniya.[3]
A arewa, kudu, da kudu maso yamma, gandun daji suna canzawa zuwa busassun gandun daji-savanna mosaic, mosaic na busassun daji, savannah, da ciyawa. A yamma, gandun daji na Kongo sun sauya zuwa gandun daji masu iyaka na Lower Guinea, wanda ya kai daga kudu maso yammacin Kamaru zuwa kudancin Najeriya da Benin; waɗannan yankunan gandun daji suna da kamanceceniya da yawa kuma wani lokacin ana kiransu gandun daji da Lower Guinea-Congolian. A gabas, gandun daji na Kongo sun sauya zuwa gandun daji mai tsawo na Albertine Rift, wanda ke rufe duwatsun da ke gefen Albertine Riff, reshe na tsarin Rift na Gabashin Afirka.
Yankunan halittu
[gyara sashe | gyara masomin]Asusun Duniya na Yanayi ya raba gandun daji na Kongo zuwa yankuna shida daban-daban:
- Gidajen da ke bakin tekun Atlantika (Angola, Kamaru, Jamhuriyar Kongo, Jamhuryar Demokradiyyar Kongo, Equatorial Guinea, da Gabon)
- Kudancin gandun daji na tsakiya na Kongo (Jamhuriyar Demokradiyyar Kongo)
- Gidan daji na gabashin Kongo (Jamhuriyar Demokradiyyar Kongo)
- Kudancin Arewa maso gabashin Kongo (Jamhuriyar Afirka ta Tsakiya da Jamhuriyar Demokradiyyar Kongo)
- Kudancin Arewa maso yammacin Kongo (Kamaru, Jamhuriyar Afirka ta Tsakiya, Gabon, da Jamhuriwar Kongo)
- Yammacin Kungiya gandun daji (Jamhuriyar Kungiya da Jamhuriyar Demokradiyyar Kungiyar)
Tsire-tsire da dabbobi
[gyara sashe | gyara masomin]
Gidajen ruwan sama na Kongo suna da fiye da nau'ikan tsire-tsire 10,000 wanda kashi 30% na yankin ne.[2] Gidajen ruwan sama na Kongo ba su da bambancin halittu fiye da Amazon da gandun daji na Kudu maso gabashin Asiya. Koyaya, rayuwar shuke-shuke da dabbobi har yanzu sun fi wadata kuma sun bambanta fiye da sauran wurare a Duniya. dazuzzukan Kongo yanki ne na duniya 200.
Akwai fiye da nau'ikan dabbobi masu shayarwa 400 a cikin gandun daji, gami da giwaye na gandun daji na Afirka, Giwaye na daji na Afirka. [2] okapi yana da iyaka a cikin gandun daji na arewa maso gabashin Bongo.
Garin yana da nau'ikan tsuntsaye na asali 1,000 kamar parrot mai launin toka, brown nightjar da bat hawk, da nau'in kifi 700 kamar Nilu tilapia, Nile perch da giraffe catfish.[2]
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Barazanar da ake yi wa gandun daji sun hada da lalacewa da raguwar gandun daji ta hanyar katako na kasuwanci, gonakin dabino mai mai, da hakar ma'adinai. Cinikin nama da farauta suna lalata gandun daji na namun daji.[2] Tare da asarar gandun daji na shekara-shekara na 0.3% a cikin 2000s, yankin yana da mafi ƙarancin lalacewar gandun daji a kowane babban yankin gandun daji. [4][5] Daga 2015 zuwa 2019, yawan sare daji a Jamhuriyar Demokradiyyar Kongo ya ninka sau biyu. A cikin 2021, sare gandun daji na gandun daji ya karu da kashi 5%. A cikin shekaru 20 da suka gabata, an yanke hekta miliyan 17.1 na gandun daji.
Manazarta
[gyara sashe | gyara masomin]- ↑ "Congo Basin Forest Partnership". USAID. Archived from the original on 2008-05-08. Retrieved 2008-05-06.
- 1 2 3 4 5 "Congo Basin". World Wildlife Fund. World Wildlife Fund - WWF. Retrieved 20 May 2022.
- ↑ "Critical ecosystems: Congo Basin peatlands". UN Environment Programme. 27 February 2023. Retrieved 27 February 2026.
- ↑ Mayaux, P.; Pekel, J. F.; Desclée, B.; Donnay, F.; Lupi, A.; Achard, F.; Clerici, M.; Bodart, C.; Brink, A.; Nasi, R.; Belward, A. (2013). "State and evolution of the African rainforests between 1990 and 2010". Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. Philosophical Transactions of the Royal Society B. 368 (1625). doi:10.1098/rstb.2012.0300. PMC 3720022. PMID 23878331.
- ↑ "Deforestation in the Congo Rainforest". Mongabay.