Desert zvinomera uye sei ajairane dzisinganayi ekunze

Plants zvomusango haana kuona chimiro yacho pamwe yakaoma ekunze. Kupenda nzvimbo mugwenga kunobva zvakawanda paivhu kupfuura kubva zvinomera. A chinokosha ndiko yokunyanyisa kufukidza rive dete ake. Mukanyiwa chikuru pamusoro chirimwa - a nzara nemishonga mhando (akanyanyisa xerophytes).

Nzira kuchengeta mvura inopisa murenje Climate miti

Kutsungirira kushaya unopinza pakati mwando miriwo kubatsira vamwe namano, kwemvura FIs: kwakaderedza zvikuru shizha nharaunda uye pubescence, firimu pamusoro pemvura mashizha makuru ukobvu. firimu iri anonzi cuticle; chose isapinda. Dzimwe mbeu mugwenga vari saibva mashizha ari muchimiro duku flakes. shizha mabasa anoitwa mitema madzinde, akapfuma chlorophyll.

Rokukurira refu zhizha kwemvura, zvinomera vakateura mashizha musango pakatanga kupisa. Fani iyi inowanikwa zvikuru dzisinganayi okunze.

Yaingowanikwa titsungirire kwemvura uye dzine muto zvirimwa mugwenga (dzinonzi Succulents). Ivo thickened madzinde kana mashizha. Vaine rinokosha mvura-kubereka rinenge zvinomera, nekunhonga mvura zvemuchadenga chikamu. Kunze raifukidzira jira ane gobvu firimu, iro cuticle anovadzivirira kubva simba kwemvura. Kazhinji zvirimwa zvakadai mugwenga vashoma chaizvo stomata, izvo zvinoderedza mwando kurasikirwa.

Mugwenga mune marudzi, hazvina kukwanisa kushivirira kwemvura. Izvi zvinosanganisira ephemeroids uye ephemera. Vachikura chete yechirimo, kana mugwenga achiri nyorovera uye kwete kupisa chaizvo, asi pakatanga chirimo kudziyisa zvavo aboveground chikamu afa.

Pane rumwe rudzi murenje zvinomera - chirimwa pombi, makatumidzwa phreatophytes. Kunyange zvikuru kupisa asingadi kukanganisa yakajeka mitema Ruvara mashizha namaruva akazaruka. Izvi zvinotsanangurwa nokuti phreatophytes midzi chaizvo zvikuru kupinda muvhu (kusvika mamita 30) uye kusvika pasi. Camel munzwa - muenzaniso uyu.

The aitungamirira basa ndohwaJehovha murenje Woody miti. Izvi zvinosanganisira mumakwenzi, nemiti uye kunyange miti diki (eg saxaul).

Mhuri zvinomera zvomusango uye kutsamira ari mhando zvinomera panyika mhando

Desert uswa ndezvaJehovha Compositae, bhinzi, cruciferous uye zviyo. Panotova petsanga zvirimwa mugwenga. Zvisinei, vakawanda vavo mumhuri Chenopodiaceae. Inokura zvakanaka okunze ichi segavakava.

Sezvamunoita murenje pane jecha, matombo, sesaline uye ivhu. Ivhu mamiriro yekudyidzana kukanganisa chimiro rezvinomera. Nokuti miti mugwenga kunokosha chaizvo zvokuimba Kuronga ivhu, izvo zvinoratidzwa mvura. Ivhu zviri miti murenje chete nokuda chitsama mvura inobva mumhepo yakapoteredza pamwe precipitates.

Plant dzinopisa gwenga

In dzinopisa uye subtropical mumarenje ose eArabhia Africa iri hunodzorwa perennial rekushongedzesa uye xerophytic nemiti, asi iwe unogona kutarisa uye Succulents. Zvakakwana asina zvinomera uye jecha Dunes akafuka munyu goko nzvimbo.

The dzinopisa Mugwenga yakabatana penyanza (Western Sahara, Atacama, Mexico, California), zvinomera zvikure, vachirondedzera kune mhando muto.

Saltmarshes dzinopisa zvirimwa akafukidza zvakadai halophilic uye muto pamiti (semuenzaniso, Tamarix, Nitraria) uye pagore Salsola (semuenzaniso, Salsola, sweda).

Plant dzinopisa gwenga chokuita phytocenoses oases, hombe rwizi pamipata deltas, yakasiyana nemamwe marudzi. Nokuti mipata yenzizi dzinopisa mapazi kunoratidzwa remichindwe, oleanders.

mwando dhefisiti - dambudziko chakakomba ose zvinomera zvomusango, saka mukufamba shanduka, vakadzidza ajairane refu yokusanaya kwemvura.