Orinoco - rwizi muVenezuela

River muVenezuela - Orinoco - riri mu South America uye ndiyo imwe yenzvimbo akanaka mvura vemo. Ndicho rwizi wakatanga yakawanikwa Munyika Itsva. Singer Enya kunyange akatsaurira rwiyo rwake "Orinoco Kuyerera".

kuwanikidza

Columbus kutanga akaona muromo ichi chakanaka muviri mvura, ndakafunga raiva paradhiso. MaIndia, vaigara pamahombekombe erwizi, akasangana vaeni noushamwari. Asi tsika yavo akapfeka zvishongo zvegoridhe anonzi "goridhe nhokwe." Conquistadors vakatamira Hwakadzika mundima, ndichitarisira kuwana guta rinokosha.

Asi akanga chete fungidziro dzavo. On nzira kusimudzira pamuromo Orinoco vanotsvaka ndarama achiparadza zvose nzira dzavo. Asi xiTshwa vokuIndia vakakwanisa kurarama uye zvichiri kurarama munyika iri Delta. Asi ikozvino nhamba yavo vanhu 20,000 chete.

rwizi Place

River muColombia uye Venezuela (Orinoco) anobva pedyo nomuganhu wokuBrazil, paGomo Delgado-Chalbaud. River kuyerera anotanga ayo rwendo kuti muhomba kubhururuka. Kubva kunobva (zviri pedyo nomuganhu wokuBrazil) runoyerera, pavaigona kutora chikepe chaienda kuti chinhu chakakombama Guiana Highlands, inoyerera kupinda Atlantic Ocean. Orinoco zvinoshanda Colombia, muviri uyu mvura sezvo iri panguva nomuganhu Venezuela.

Description of dura

Orinoco River - mumwe pakukura South America. Kureba - 2410 km kubva catchment nzvimbo - 880,000 sq km,. In Venezuela, ndiko 76,3 chete% yose inowanwa nzvimbo. The zororo - muColombia. Orinoco iri muzvikamu zvina zvakasiyana urefu: rokumusoro, yakaderera, pakati uye Delta.

Yokumusoro chikamu kureba anenge 250 makiromita. Hazvina kubva kupi kuna Raudalis of Guaharibos. The Nzvimbo makomo uye mvura inoyerera iri kuchamhembe-kumadokero.

Middle mugove Anotambanudza anenge 750 makiromita. The 480? Km of Orinoco wokutanga inoyerera mune westerly negwara. Zvadaro anotendeuka kuchamhembe uye anotakura mvura muganhu weColombia.

The repasi mugove, anenge chiuru makiromita refu, anotanga panguva confluence kuti Puerto Carreño uye Meta nzizi. Chiri tsime kunyatsobudirira floodplain. Water inofamba iri kuchamhembe-mabvazuva. Rezasi mugove ndokuguma mutaundi Barrancas.

Delta 200 makiromita pakureba, uye kwayo nharaunda - 41,000 ba. km uye panguva yayo widest nguva gang rinosvika 370? km.

Venezuela ndiye rwizi mukuru, uye rinokosha chaizvo senga pakutengeserana. Hazvina navigable kubva Delta Ciudad Bolivar. In rezasi Orinoco rine mapazi akawanda uye anoumba munhu Delta. Rain dzakakodzwa rwizi (kunyanya zhizha). Uye kana zviri wakaoma mwaka, zvinoita sokunge necheni madziva duku yakamira.

Kwakatangira rwizi kusvikira remakore rechi20 havana kuongorora. Kudziviswa nemafashamo mumasango, vabati vechibharo, mapopoma uye Mangondo. izvi zvose zvinoomesa nzira nevatsvakurudzi. Orinoco azomushanyira maviri chete nzendo. Maererano nyaya maIndia, duku madzinza yekare shoma vanogara pamusoro rwizi saka kure. Ivo usagunzva kunze nyika, kuvhima, unganidza zvipo zvakasikwa.

Kana zviri pakaoma mwaka, rwizi muVenezuela (Orinoco) ngaubve mumhenderekedzo uye zvava kuonekwa vanodhirowa yekare rakanyorwa Arawak makore 3000 akapfuura. Below dura runofashamira mubani Lyanos. Venezuelan vaparidzi vasina hanya vanobva kunze uko (zvizvarwa vavhimi Indian uye varanda dema) vari akatunhidzwa mombe. The rwizi nhete muCiudad Bolivar, ipapo runoyerera nomumupata zvakare.

Zvinokwezva uye zvaidiwa Orinoco

Parwizi pane chinhu - Casiquiare Creek unobatanidza Amazon uye Orinoco. Asi vabati vechibharo ayo - ruzhinji Venezuelan zhinji. Mumwe wavo ari Angel Falls - zvepamusoro mapopoma munyika. Orinoco - Oil rwizi muVenezuela. Gold Vanotsvakurudza havana kuiwana, asi tara sand (mafuta rinorema) zvakawanikwa. Naizvozvo, rwizi uye akadana mafuta.

The Fauna of Orinoco

The rwizi otters zvinowanikwa hofori. Mumuviri uyu mvura musha mumwe rarest zvinokambaira munyika - mashoko Orinoco garwe. Rwizi musha kupfuura chiuru mhando hove. Vamwe vanogara chete pedyo muromo. The Orinoco inogarwa dema PIRANHA. Uyewo hove, yainzi mufundisi tetra. Iye anodiwa hobbyists. Uye nzvimbo yechizvarirwo chaiye rehove - the Rio Negro. Pamahombekombe ari Orinoco kurarama guru nemakonzo capybaras. Uye muna 1800, anoshamisa vaakawana rwizi Alexander von Humboldt pingi Dolphins.

River muVenezuela: ari Orinoco. zvicherwa

Muna 1926, vapfumi deposits esimbi esimbi kwakawanikwa murwizi. Asi ayo vakawanda kugadzirwa Akatanga chete yechipiri yezana remakore rechi20. Murwizi sediments vakawanda tara sand, izvo mune ramangwana aigona kushumira kuti mafuta.