Where Lake Chad yava? tsananguro pfupi

Nechepakati Africa, muna driest nzvimbo panyika, zviri Lake Chad. Pamepu zviri nyore chaizvo kuwana.

Muchidimbu pamusoro huru

Nhoroondo kwegungwa vakatanga mamiriyoni emakore akapfuura, ndiyo imwe mashoma yokupona relict madhamu. The dziva hazvirevi wopedza, chete mune zvimwe kanganisika makore mvura ikawanda, runoyerera pasi murwizi kuti Bahr-eri-Ghazal.

Nzvimbo Lake Chad - 1 350 km ^2. Nhamba Izvi zvemasanga, sezvo dziva unoomesa pagore. Kunyange zvakadaro, Chad - mumwe makurusa madhamu muAfrica. It akapoteredzwa vakawanda marshes duku. Ndokusaka dzimwe nguva kuti kufunga kupi Lake Chad, zvakaoma. Pashure pezvose, mepu inoratidza kare vashoma nomunzvimbo dzine.

zita

zita kwegungwa inobva mutauro veko Aboriginal vanhu Kanuri, uye rinoreva "mvura guru". State apo mugove kwegungwa wakaunganidza zita rayo riri rukudzo kwaari. Kuwedzera Chad (nyika mune ino), gungwa riri mukati mamwe 3 dzomuAfrica: Niger, Nigeria uye Cameroon. Very yakanaka inoratidza Lake Chad pamepu akagadza pazasi.

Pasinei nokuti gungwa rakanyatsojeka guru nezvinodiwa African, kuti vokuEurope nezvaro kwenguva refu nguva zvakanga zvisingazivikanwi. Taurai chokwadi kuti mwoyo Africa ndiyo "gungwa guru", zvakaitwa navaArabhu. Chete ari pakati XIX remakore. vafambi Chirungu, masayendisiti akayambuka Sahara uye kusvika pamhenderekedzo Chad.

Chii chakasiyana?

Lake Chad (nyika pamwe chete zita Panewo) rakanyatsosiyana nemamwe. Uye pane zvikonzero zvinoverengeka.

Chokutanga, ayo nzvimbo. The dziva iri mu mwoyo driest kondinendi iri nyika, rinenge riri neequator. The chinoshamisa ndechokuti kumativi ose kusvikira kugungwa kuenda apa murenje; kubva kuchamhembe - Sahara, kubva South - Sudanese savanna.

Chechipiri, kuti kakawanda kuchinja vhoriyamu mvura. Pemvura haasi kuramba: inowanzotorwa mamiriro mumvura pamusoro kunharaunda 27 ^{km2 ..} In yokunaya, izvozvo chinowedzera 50 zviuru km ² uye ekunze yakaoma -. Akatura kuna 11 zviuru km ^{2 ..} Kuzadza gungwa nemvura ichaitika, nemhaka nzizi duku kuyerera mariri. Remasangano pavo - p. Chari (1400 km). Iye kuuya kusvika kugungwa, pova paupamhi kudzika estuary.

Chechitatu, Lake Chad muna Africa unsalted. Kunyange zvazvo nokuti kuti yakapoteredzwa nemvura, uye riri mukati murenje, kunofanira kuva wakawanda. Asi ichi hachisi chokwadi. Where nzizi dzinoyerera mugungwa, mvura mvura yakachena. Pedyo nepakati, ine pasi salinity.

The udzamu uye mamiriro enzvimbo

Dziva harina kudzika. Average udzamu - 1.5 -. 2 M Panguva mvura uye anowedzera kunonyanyisa kudzika kwegungwa, richisvika mamita 11 pedyo pamhenderekedzo shoma chaizvo pondi .. Gungwa mvura ine rima madhaka ruvara, mune dzimwe nzvimbo, zvikuru vashoma vane algae.

Chad pamahombekombe marshy, vashoma vane yenhokwe uye nezvimwe zvinomera dzinopisa. Nechokumabvazuva kwegungwa kune zvitsuwa zviduku anogarwa navanhu nevamwe nemadzinza African. Where Lake Chad yava, kunonaya zviri zvishoma, anenge 200-400 mm / gore.

Biota

Asi nemiti uye Fauna of kumhenderekedzo Chad kunoshamisa wayo kusiyana. Of kasvisto pano unogona kuwana mhando dzakasiyana nenhokwe rwakapwanyika, vanopfuura zviuru 1 siyana mhando algae, zvikuru zvinokosha zveupfumi mabasa ichava yakakurumbira maonero - spirulina. Rich nyanza uye vamiririri fauna of hove. Mumvura Chad akawana 179 mhando hove. Izvi, 25 - ndivo endemic. Uripi Lake Chad, yakawanda mhuka zvakasiyana. Saka, kunze hove iri dziva, unogona kusangana nemakarwe, mvuu uye manatees. Rwezasi pegungwa, ari savanna, unogona kusangana twiza, Nyati, mbizi, antelopes, nzou, shumba uye mapere. Vamwe mhuka kuronga mafuro pedyo nemahombekombe dura.

Mamineral ukoshi vanhu

Of chicherwa munyu mined pano uye caustic pasoda. Uyewo mukunopera 70-ies wekupedzisira remakore rakanga rakawanikwa minda diki mafuta. Izvi zvinodaro nokuti, uko Lake Chad munharaunda yakakura. Pakanga nguva dzose yakawanda zvinhu.

The dziva riri zvikuru zvoupfumi kukosha nokuda veko. Kwemakore akawanda unganidza hunoshatisa algae - spirulina. Panewo nokururamisira yakatanga zvakanaka hove indasitiri a.

Shanyira nzvimbo ino kuti zvive vashanyi vose vanofarira yevedza nzvimbo. Lake Chad anongoti enchants girl kwayo.