Mumafirimu akawanda muUnited States tinoona magwenga ane mhondi dzakawanda, vakomana vemombe, vatengesi vezvinodhaka kana vanhu vane chiitiko. The United States magwenga Ndiyo imwe yenzvimbo dzinonyanya kufarirwa dzekutora mafirimu.
Asi chii? Marenje mangani? Zvimiroi zvavanazvo? Zvese izvo uye nezvimwe muchinyorwa chedu nhasi: Magwenga eAmerica.
United States magwenga
Mumitsetse yakawanda uye pasi pegirazi rinokudza remazuva ano, magwenga eUnited States nekuchamhembe kweMexico. akaiswa muzvikamu zvina izvo zvinobva pakuumbwa kwemaruva uye kugoverwa kwayo, nhoroondo ye geological yedunhu, ivhu nemamiriro ayo emaminerari, kukwidziridzwa uye mafambiro emvura.
Kune magwenga mana makuru uye vatatu vavo vanotariswa "Hot desert"Kwete chete nekuti vane tembiricha yakanyanya muzhizha asi nekuti maruva avo akafanana. Renje rechina rinonzi a "Cold desert" nekuti kunotonhorera uye maruva haachisiri epasi pevhu sezvakaita mamwe matatu.
Great Basin Desert
Iri gwenga rinotora nzvimbo ye Makiromita 492.098 makiromita saka ndicho chikuru munyika. Irenje rinotonhora nekupisa, kuoma kwezhizha uye kutonhora kwechando apo dzimwe nguva inogona kunyange sinou. Izvi zvinonyanya kukonzerwa nenyaya yekuti iri pakakwirira sezvo ichipfuura nemuzvikamu zvakasiyana zvenyika zvakaita seCalifornia, Utah, Oregon, Idaho neArizona. Kunyanya, iyo yekuchamhembe-matatu-matatu eNevada, kumadokero uye kumaodzanyemba Utah, yekumaodzanyemba kwechitatu yeIdaho, uye kona yekumaodzanyemba kwakadziva kumadokero kweOregon.
Vamwewo vanozviona sekubatanidza zvikamu zvidiki zvekumadokero kweColorado nekumaodzanyemba kwakadziva kumadokero kweWyoming. Uye hongu, kumaodzanyemba inoganhurana nerenje reMojave neSonora. Mukati menguva zhinji yegore renje yakaoma zvikuru nekuti makomo eSierra Nevada anovhara mwando unobva kuPacific Ocean. Kuda kuziva here? Inogara chipenyu chekare chinozivikanwa kumunhu, Britkecone pine. Mimwe mienzaniso inofungidzirwa kuve yakatenderedza makore 5.
Kutaura nezvezvinomera kazhinji, maruva emugwenga uyu ane homogeneous, ane mhando yakakura yeshrub kwemakiromita nemakiromita. Cactus? Vashoma kwazvo. Iri renje rinewo zvikamu zvakasiyana. Mahombekombe ndeimwe, ine geological chiitiko, iyo Colorado Plain ine inoshamisa geological maumbirwo uye yakakwirira kukwirira, ndeimwe.
Chihuahuan Desert
Iri renje rinomhanya pakati peUnited States neMexico uye inotora nzvimbo ye362.000 square kilometers. Yakawanda iri muMexico uye kudivi reUS inogara chikamu cheTexas, Arizona neNew Mexico.
Chokwadi ndechekuti gwenga iri ine nzvimbo yakasiyana uye inogara ichichinja. Irenje risina chinhu asi zvakadaro Ine mhando dzakawanda dzemiti nemhuka. Kune yuccas, kune cacti, kune makwenzi. Mukati zvakare Big Bend National Park inoshanda uyezve Rio Grande inoyambuka ichipa mvura yakakwana isati yapinda muGulf yeMexico.
Irenje guru. Muchando tembiricha inotonhorera uye muchirimo inopisa kwazvo. Zvizhinji zvacho zvinowana mvura shomanene gore rose uye kunyange zvazvo kuchigona kunaya muchando, mwaka wokunaya kwemvura ichirimo.
Kumusoro kwayo kwakaoma kugovera geologically kutaura, asi kazhinji kune yakawanda yelimestone uye ivhu recalcareous. Kune makwenzi akawanda, ndiwo gwenga remakwenzi izvo zvatinoona mumabhaisikopo, asi zvipenyu zvisingaperi zvishoma. Mhuka? Panogona kunge paine Mexican grey mapere.
Sonoran Desert
Gwenga iri Inobva kuMexico ichienda kuArizona kuenda kumaodzanyemba kweCalifornia. Inofukidza nzvimbo inosvika zviuru mazana maviri nemakumi mashanu ezviuru zvemakiromita uye inoganhurwa neMojave Desert, iyo Colorado Plain uye Peninsular Ranges. Zvikamu zvinosanganisira magwenga eColorado neYuma.
Nzvimbo yakaderera pamusoro pegungwa ndiyo Gungwa Salton, ine mwero wakakwirira wemunyu kupfuura Pacific Ocean pachayo. Pamusoro pegungwa iri, Rwizi rweColorado neRwizi rweGilas zvinopfuura nepano sematsime emvura. Kudiridza kwakagadzira ivhu rakaorera rekurima munzvimbo dzakati wandei, semuenzaniso Imperial Valleys kana Coachella muCalifornia. Kune dzimwe nzvimbo dzekutandarira dzekupedzera nguva yechando inodziya Palm Springs, Tucson, Phoenix.
Pakati pezvinomerawo pane saguaro cactus, yakakurumbira nekuti inokura pano chete. Inogona kunge yakareba chaizvo uye matavi akati wandei anokura kubva pahunde saka inoita kunge munhu. Maruva ayo anoiswa mukume nemaremwaremwa, nyuchi uye kunyange hangaiwa.
Inofanira kucherechedzwa kuti ndiro renje rinopisa kupfuura mamwe magwenga ose muNorth America, asi mvura yawo inobereka a hukuru hwakasiyana hwehupenyu. Mvura yezhizha inobvumira kukura kwezvimwe zvirimwa, zviya zvechando, zvezvimwe. Kune kunyange miti yechirimo nemaruva.
Mukati mune Sonora Desert National Monument iyo yakatanga kubva 2001, inochengetedza imwe nzvimbo yaro uye inotsikirira kunaka kwenzvimbo iyi.
Mojave desert
Inoyambuka Nevada, Arizona neCalifornia uye inogamuchira masendimita maviri emvura yemvura pagore saka ndizvo zvinotaurwa. gwenga rakaoma zvikuru. Uye kupisa zvakanyanya. Iri zvakare igwenga rakakura kwazvo uye nekudaro rine kukwirira kwakasiyana-siyana kwenzvimbo. Nzvimbo yepamusoro-soro iTelescope Peak uye yakaderera Mupata weRufu. Kugara tichitaura nezve altitude.
Imwe yenzvimbo dzakasarudzika dzerenje iri ndeye Joshua muti, muti chaiwo rinowanikwa pamiganhu yayo. Inoonekwa sechiratidzo chemarudzi uye izvo zvinopa hupenyu kune zviuru zviviri zvemamwe marudzi ezvirimwa. Chiratidzo chemhando? Rinoreva chinhu chipenyu chinogona kushandiswa kuyera mamwe mamiriro ezvakatipoteredza. Zvakare, kune zvakatenderedza 200 endemic chirimwa marudzi uye kana tichitaura nezvemhuka kune makudo, makava, nyoka, tsuro ...
Iri renje rine jecha, zvinomera zvishoma, nzvimbo dzemunyu dzine borax, potasium nemunyu (inocherwa), sirivheri, tungsten, goridhe nesimbi. Zvakare mukati mepamusoro payo kune mapaki maviri enyika, Death Valley National Park uye Joshua Tree National Park, nzvimbo yekuchengetedza, Mojave National, uye nzvimbo yekutandarira paLake Mead.
Kana iwe uchida migwagwa pano ndiyo Mojave road, imwe yenzira dzekare yakaunza mapiyona kuCalifornia. Iyo inzira yakasarudzika inochengetedzwa sezvo vakashinga vakayambuka, vachipfuura nepakati penzvimbo dzisina kumbochinja chero chinhu kubva panguva dzekare. Vachava zvishoma pane 220 makiromita uye inoitwa mu4 × 4 marori.
Iwo mugwagwa uri woga, une zvitubu zvemvura yakachena izvo, zvisati zvashandiswa nomurungu, zvaitozivikanwa namaIndia. Kuenderera mberi nekupedzisa iyoMojave Route haisi diki nekuti ndeye kufamba kwemazuva maviri kusvika matatu, iyo inoitwa mu convoy ine mavan akati wandei. Inotanga paColorado Rwizi uye gare gare, iyo yemusango dhizaini isina Internet, isina masevhisi, isina mahotera ...