Kwaruruka Amazon: kula description

A kan ta Kudu Amurka nahiyar lullube wani real zakara a duniya na matattun yanayi. A tsawon na Amazon yankin - 3200 km. Yana maida hankali ne akan wani yanki na fiye da miliyan 5 square ƙafafunsa. km. A yankin da aka hukumance gane a matsayin mafi girma a filayen kwari a duniya. An ayi tare da most of duk koguna a duniya - da Amazon. By kuma manyan, zamu iya cewa shi ne ta ke fi mayar da kayyade sauyin yanayi, Flora da fauna a yankin. Kula da Amazon yankin, tsakanin 49 ° da kuma 78 ° W. d., kuma a 5 °. w. da kuma 19 ° S. w.

Brazil da Guiana tsaunuka

Wannan kwaruruka ginu ne a kan Brazil da Guiana tsaunuka zuwa kudu-maso-gabas. Kuma ta Amazon River fãra a cikin Andes Ya shimfiɗa a cikin tekun Atlantic.
The Brazilian tsaunuka bautarka kusan dukan ƙasar Brazil. Kusan daukacin jama'ar na kasa (95%) na zaune a cikin tsaunuka, ko kuma a cikin kunkuntar jihar bakin teku sashi. A yankin da aka raba da Atlantic, Tsakiya da kuma Kudancin Jihar Filato. A total yanki ne game da 4 murabba'in kilomita miliyan.

Guiana Filato ya kai wani tsawon kusan 2 dubu. Kilomita, da kuma tsawo jeri daga 300 m up to daya kilometer. Wannan shi ne inda za ka iya sha'awan da mafi waterfall a duniya - Angel, wanda tsayinsa -. 979 m A wannan yanki akwai wani dutse pacaraima. Its girma ganiya - na Roraima (2810 m).

Andes dutse range

Amazon River (mafi girma a ruwa ya kwarara na duniya) da kuma ta aikin gandu fãra a cikin mafi tsawo dutsen kewayon - da Andes. Da suka sanã'anta a dukan gabar yammacin kudancin Amurka, mikewa don 9,000 kilomita. Wadannan duwãtsu taka muhimmiyar rawa sauyin yanayi, raba da ƙasa daga rinjayar da Pacific Ocean zuwa yamma da kuma Atlantic zuwa gabas.

yammacin Amazonia

Kwaruruka Amazon ne zuwa kashi Gabas da Yamma. Yammacin rabo kara a wani nisa daga game da 1600 kilomita. A wadannan wurare shi ne mamaye sosai gumi Equatorial sauyin yanayi. A ƙõramu sunã gudãna a yammacin, kawo su ruwa sosai a hankali. The ruwa ne yawanci turbid, Tuddan hanya.

A kogin kwaruruka rabu high da kuma low floodplain. High wani lokacin flooded, amma ba a kowace shekara. A low iya zama a karkashin ruwa a kowace shekara, fiye da wata daya. A high ambaliyar tuddanta, kuma dabino girma koko itatuwa, yayin da a low yawan tsire-tsire ne da yawa karami. Saboda m ambaliya, Western Bayyana (Amazon Shefela) ne yafi sanaki da jinsunan dabbobi da aka saba da rayuwa a cikin bishiyoyi. Daga ƙasa za ka iya samun mutane da armadillo, tapir. Har ila yau a yammacin Amazon sanaki yawa tsuntsaye, kwari kuma, ba shakka, kifi.

Eastern Amazonia

Eastern Amazonia ne sosai halaye daban-daban daga yammacin ɓangare. Wannan ne ya rinjayi cikin cikakkar tsawo na Amazon yankin, wanda shi ne ba fiye da 200 m da tsororuwar - 350 m inda, saboda mun gwada kwanan nan subsidence taimako, da waɗansu kõguna karfi buga ƙasa, kuma su gadaje ne mafi saukin ganewa .. A ruwa-ruwa kõguna kafa da yawa ƙofofi. The ruwa a nan, sabanin yammacin ɓangare, m, amma yana da wani duhu launi saboda da cewa shi bazu shuke-shuke.

Mamaye sub-Equatorial sauyin yanayi. A ko'ina cikin rani da kuma farkon fall kawo fari Passat da Brazil tsaunuka. Saboda wannan, a cikin dazuzzuka akwai itatuwa zubar da ganye. A gabashin gandun daji suna da sanaki armadillos da anteaters, da kuma, mafi kayatarwa, ko a nan akwai kananan barewa, Mazama.

dabba duniya

Kwaruruka Amazon yana da wani musamman namun daji. Sun fi mayar da kayyade jinsunan bambancin da wuri a cikin wannan yankin na Amazon River. Saboda wannan za ka iya samun musamman dabbobi, kifaye, tsuntsaye da kwari. Daga cikin Jungle sanaki da m predator felines - Jaguar. Wannan babbar cat daidai saba da rayuwa a irin wannan gumi sauyin yanayi. Ba za a iya kawai iyo a cikin ruwan kogin, amma ko da nutse.

A Coast, shi samu a 50-laba capybara rodent. Ya da sauran halittu masu rai da cewa ya zo ya sha kogi, jiran wata babbar anaconda. Wannan maciji subfamily udavovyh iya kai farmaki kuma kashe ko da wani caiman.

A karkashin ruwa duniya ne ma ban sha'awa da kuma bambance bambancen. A cikin kogin rayuwa guppies da angelfish, wanda mafi yawa ana amfani da ganin mutane kawai a aquariums. Zaune a nan da kuma kifi Arawana, m fita daga ruwa ansu rubuce-rubucen na son irin ƙwaro da overhanging rassan. Akwai a cikin wadannan cike da laka ruwa, da kuma abin da ake kira singing kifi. Redtail catfish da Haraki iya samar da m sauti sabõda haka, suna ji sama da ruwa surface. Wadannan wakilan rayuwa a nan saboda a cike da laka ruwa.

Kwaruruka Amazon, ko kuma wajen da kogin ya zama "gida" ga Amazon kogin dabbobin ruwa. Wannan jinsunan dabbobi masu shayarwa yana dauke su ne mafi girma. A Amazonian dabbobin ruwa, maza ne ya fi girma sosai fiye da mãtã, wanda ba a samu a sauran ruwa tare jinsunan.

musamman piranhas

Mafi shahara mazaunan Amazon ruwa - wannan, ba shakka, da piranhas. Game su yin fim mai yawa fina-finai da kuma gaya babu m tsoro labaru da Legends. su ne jera gaskiya. Wadannan kifaye su ga alama ba sosai babbar, isa a tsawon 10 zuwa 40 santimita. Amma su - da yara da kuma remarkably voracious. Da manya manyan garkuna za su iya kai farmaki a kan wani ko da manyan dabba. Sun gabatar da wata barazana ga mutane. Piranhas, kamar kifayen teku, ya janyo hankulan da wari da jini. Jin yadda babu kome da shi, suka kai farmaki da aka azabtar da gnaw zuwa kashi.

wayewa

Kwaruruka Amazonian gani ba, da isasshe raya yankin. Babban hanya don samun kusa da nan - da kogin. Tare da shi ne zuwa gida da dama kananan ƙauyuka. Akwai biyu fairly manyan biranen Manaus da Belém. Daga Brasilia zuwa Belem ko da wani deben kwalta hanya. A shekarar 1945, waɗannan ƙasashe da aka gano adibas na manganese, tama da mai, wadda aka da ake ci gaba a yau.

matsalolin muhalli

Ko duk da cewa a cikin ƙasa na Amazon yankin ke rayuwa sosai 'yan mutane akwai kiyaye m deforestation. A cikin shekaru 50 da shekaru na sararin yankuna na Amazon da aka lalata da kuma rage zuwa 70%. Bugu da ƙari akwai hadarin cewa hira ƙarni gandun daji m Savannah, da kuma bazuwar konewa na itatuwa Yanã shigar da greenhouse sakamako da cewa an inganta saboda na ƙara carbon dioxide watsi cikin yanayi.

Saboda halakar da wani babban yawan itatuwa shafi Flora da fauna na Amazon. A baya can, an yi imani da cewa a cikin wadannan wurare sanaki na uku na duk rayuwa a duniya, yayin da a yanzu kamar yadda shi ne ba zai yiwu.

musamman samu

Description na Amazon yankin zai zama bai cika ba idan ba ka gaya mana game da musamman samu. A shekarar 2011, da most karkashin kasa da kogin a duniya da aka gano kusan ta Amazon kwari. Its tsawon aka 6 da dubu. Km. Yana samo asali wannan musamman kwarara daga tsaunukan Andes na da gudana zuwa cikin tekun Atlantic. Karkashin kasa kogin motsa a gudun mita 3.5 a kowace awa. A zurfin wani watercourse game da 4 ga watan. M, da kuma fadin ne game da 400 km.