Meeday webiga ubalaadhan ee dunida?

Webiga ubalaadhan oo adduunka ah ... meeh iyadu weli? Iyo inta waqti on kiiska u baahan doonaa si loo hubiyo in, isagoo ay dabcan ka adkaaday, in uu iska heli dhinaca kale? Guud ahaan, waxa aad ka arki, haddii aan nasiib ku filan oo ay ku noolaadaan xeebta ah, width of taas oo waa ka sii badan field of aragtida, waxaan si toos ah isaga galay category ee kooxda heysata horyaalka dunida. Si kastaba ha ahaatee, waxaa wax ka badan figment a of our male waa. Midkoodna Dnieper ama Volga, Lena ama si heysata rikoorka, nasiib daro, ma khuseeyaan.

Qaybta 1. Webiga ubalaadhan oo adduunka ah: La Plata, ama Silver River Waxay ku taallaa ee South America, La Plata (ama Silver River) waa nidaam webiga oo dhan, kaas oo ahaa hal mar la aasaasay at kulanka oo ka mid ah Parana iyo Uruguay. Oo dhererkiisu waa arrin cajiib ah oo waa 290 km. Xaqiiqo ahaan ma ku Hadhi ka danbeeya tirada iyo width - 220 km (at kulanka of Badweynta Atlaantik).

By habka, Silver ay webiga u yeedhay oo keliya dadka deegaanka. Latinos waxay aaminsan yihiin in magaca si toos ah lala jeer hore, marka biyaha noqon kartaa gebi ahaanba jirin dhibaato helida lacag dhabta ah.

Magaca hadda la siiyey British ah. Kuwa ku hadla luqadaha ajnabiga ah, waxa ay noqon doontaa mid fudud in la raaco in River Plate - a "saxan webiga". Halkee sameeyey isku darka qalaad this erayada? Wax walba waa mid fudud: webiga ubalaadhan oo adduunka ah ayaa xagga hoose in uu yahay dhab ahaan garabaka weel - waa guri badan shoals xeebta. Waa iyaga on mar iyo fadhiisan inuu ka soo kabsado ee safarka dheer Maraakiibta British.

Mabda ', ku flora hoose iyo dubato of La Plata oo aan si gaar ah uga duwan flora-dubato iyo dadka kale waa berkadood dhow. Marka laga reebo, laga yaabee, xaqiiqda ah in guriga waa in noocyada dhif ah hoonbarrooyinka iyo noocyada halis of qoolley badda.

Qaybta 2. Webiga ubalaadhan ee adduunka (Russia) Hadda aynu ku hadlaan dalkeena. Waa maxay nooca webi la odhan karaa waa horyaal? Malaha jawaabta su'aashan, fikirka iyo eegaya map-ka, laga yaabaa inay arday kasta. Waa hagaag, dabcan, taasi Siberian West webiga umuliya.

Created by midowga reer Katun iyo Biya ah, ordaya fogaan ah 5400 km, umuliya dambeyntii faaruqdo gelin Badda Kara, sidaas sameynta Gulf caanka ah ee dhakhtarkaaga umuliya. Ku rid isku dhafka ah ee labada webi ee awoodda badan run ahaantii cajiib ah. Xaqiiqada ah in biyaha Katun leeyihiin towns a cagaar, iyo Biya - caddaan ama wasakh cawlan. Si wadajir ah in hal unug, ay ku jiraan qaab xagaaga iyo dayrta dusha kala xariijimaha biyaha.

Maxaa kale oo ka boqolaal iyo kumanaan webiyo iyo durdurro ee dalka kala umuliya? Magaca muuqaalada ugu yaraan dhowr ah:

• Second oo kaliya in ay ku Yenisei iyo Lena, webiga ubalaadhan in Russia waxaa sidoo kale loo arkaa mid ka mid ah kayd-ka ee dalka.
• kaydka umuliya Yartihiin fasaxa jecel labadaba Novosibirsk iyo martida ka degaannada ku hareereysan. Waxaa jira jiga badan, hotels Oo qolladaheedii.
• balli waxay hoy u tahay ee ku saabsan 50 noocyada kala duwan ee kalluunka, inta badan oo - kalluumaysiga. The ugu caansan iyo qiimo yihiin dace, kalluun, whitefish, burbot, salmon cad, kaluun, sturgeon, peled, baran-, whitefish, sturgeon, kaluun, whitefish, Pike, bixisaa.

Qaybta 3: Webiga gaaban dunida oo dhan Ku heshiiya, waa adag tahay in la damacsan webiga, kuwaas oo dhererkiisu waa mitir oo kaliya oo kaliya 18. "Waa hagaag, waa maxay webiga this? Tani socodka qaar ka mid ah "- isku dayaan in ay ku doodi badan, iyo lumin doonaa khilaafka.

Webiga Tani dhab ahaantii jira, oo asal ahaan ay bilaabaan sare ee waxyaalaha moolka dheer oo godad Oogada Arabica. Of diiqu, ka godod qotada dheer ee caalamka, baraf-qabow oo biyo ah kaydka ku dhacaa Badda Madow.