Guzobere, Secondary mmụta na ụlọ akwụkwọ
Ike ọkọnọ nke Amazon, nkọwa
Amazon - bụ osimiri na ndị kasị ibu ọdọ mmiri ndị dị n'ụwa, ọ na-aga gafee South America. N'isiokwu a, anyị ga-ele anya na nke ike mode na ndị Amazon. Ọ e meghere site European Francisco de Orellana, onye na 1542 gafere Afrika ya widest akụkụ. Ebe a, dị ka Francisco, ya na ndị agha ya agha na a ebo Amazons, otú osimiri nwetara aha ya. Modern akụkọ ihe mere eme kweere na ọ bụ yiri ka nwere ndidi Indian inyom ma ọ bụ ndị India onwe ha na ogologo ntutu isi.
tributary
Amazon na-n'ụzọ ziri ezi-atụle ga- kasị osimiri na ụwa na-eburu oké osimiri 20% nke mkpokọta olu nke ọhụrụ mmiri. Mmiri eruba nnọọ ike nke na, na-abanye na Atlantic Ocean, ọ na-agbanwe ya na agba na nnu mejupụtara ka n'elu 320 km. Ndị bụ isi nke Amazon River ike - bụ ya n'ebe ugwu tributaries (Hawari, Guallaga, Tokantin, Ucayali, Hingham, Hutagi, Rio Prêto, teff, Madeira, Purus na Aofi) na Southern (Maron, Trombetas, Santa, Uatuma, Pastatsa, Rio Negro Nalo, Japura, na Putumayo). Ha ọnụ ọgụgụ bụ mkpokọta 200, ọkara nke bụ navigable. Location tributaries dị iche iche ammamihe na-akọwa-miri osimiri dị ka idei mmiri ime n'oge dị iche iche nke afọ: na ugwu tributaries - n'oge okpomọkụ oge na Southern Hemisphere (banyere October-April), na n'ebe ndịda - n'oge okpomọkụ oge na Northern Hemisphere (April-October ). N'ihi ya, ọ na-enyo na isi iyi nke Amazon River Power ju ya na mmiri nile n'afọ.
ezo oge
The mmiri ozuzo amalite n'oge March na-aga ọnwa atọ (njedebe nke May). N'ezie, mmiri ozuzo na - na mkpa nke abụọ na isi mmalite nke ọkọnọ mgbe Amazon River tributaries. N'okpuru nduzi nke ozuzo na osimiri ọtọde ọtọde. N'oge a, ndị mmiri larịị nwere ike ebili site na 20 mita, nke na-eduga ọtụtụ kilomita nke idei mmiri agbata. Mgbe ụfọdụ, iju mmiri ahụ na-ewe ihe 120 ụbọchị, mgbe nke osimiri recedes, na mmiri na-alaghachi mbụ ha ókè.
Amazon estuary
The ọnụ nke ebe okpomọkụ osimiri Nleta ndị kasị ibu Delta na ụwa, na obosara ya esịmde 325 km. Ọ bụ na-akpali mara na ọ na-adịghị protrude Delta n'oké osimiri, dị ka ndị ọzọ osimiri, kama a ụdị "enwe" ke omimi. Dịcha, a na-eme n'okpuru nrụgide nke dị ike oké osimiri tides. Dị ka ndị àmà, n'oge elu tide ọnụ kpụrụ okenye aro, nke mgbe ụfọdụ esịmde a dị elu nke 4 mita. The ike nke chere ọbụna na a anya nke 1000 km si Delta. Ịgwakọta nke mmiri nke oké osimiri na osimiri adọtaghị ya n'ime ọnụ ọnụ nke shark, nke ebili na osimiri na e nwere ọbụna n'ebe dị anya, nke 3,500 km si oké osimiri.
The ụmụ anụmanụ na osisi nke Amazon
Rain dị ka isi iyi nke Amazon River Power dị ezigbo mkpa ka n'akụkụ oké ọhịa, n'ihi na mmiri - ọ bụ ndabere nke ndụ na-abụghị nanị na osisi, ma na-ụmụ anụmanụ. E nwere mgbe a na-ekpo ọkụ mụ ihu igwe (okpomọkụ bụ 25-28ºS n'abalị bụghị ala karịa 20 Celsius C), ekele a ebe a a nnukwu dịgasị iche iche nke osisi na ụmụ anụmanụ. Ọ ga-kwuru na ọ bụ nanị 30% nke fauna na-amụ ka ụbọchị - karịrị 1,800 ụdị nnụnụ, 1500 azụ, 250 ụdị mammals. Ọ bụ ebe obibi ndị dị otú ahụ obere ụmụ anụmanụ dị ka ndị anaconda, jaguar, Boa, tapir, a freshwater dolphin, ududo enwe, Cayman agụ iyi, sloth, armadillo. Otu n'ime ihe ndị kasị ama nnụnụ na-ahụta ka a Hummingbird, toucan, ọtụtụ ụdị parrots. Dị ka ụmụ ahụhụ, ha na-nnọọ na-ewere: butterflies nanị, ihe karịrị 1,800 ụdị anwụnta - karịrị 200 azụ na-ọkọnọ piranhas, tukunare, pirarucu, piraiba na ndị ọzọ.
N'ihi ya, anyị nwere ike ikwubi na ike nke Amazon na ụzọ abụọ: site na ya ọtụtụ tributaries, nakwa dị ka n'ihi na ezo oge. Nke a na nnukwu osimiri eburu ọkpụrụkpụ ngwaahịa nke ọhụrụ mmiri, nke nwere oké mkpa maka South America.
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