Mavuto Environmental wa woyendera nthambi steppe: zimayambitsa ndi njira

Steppe ku mayiko onse, kokha kuwatcha mosiyana. Mu lalikulu Eurasian zone steppe pa malire a Ukraine ndi Russia, Africa ndi Australia - m'tchire ku America South - Pampas, mu North - pa tchire. Koma chirichonse chimene inu mumachitcha kachitidwe zamoyo mavuto a zachilengedwe a woyendera nthambi steppe ndi pafupi zofanana kulikonse.

Kodi steppe?

Steppe otchedwa zigwa, yokutidwa ndi udzu. Iwo zili kotentha ndi zone subtropical wa hemispheres onse. Mbali khalidwe la steppes ndi - chosowa mitengo. Shelterbelts pano anakankhira chongopeka.

nyengo

mabacteria steppe zambiri ili mu kotentha chokhala ndi mofulumira chokhala ndi nyengo. Hot m'chilimwe, nthawizina kwambiri, chifukwa kutentha limatuluka pamwamba 40. Little mvula. Zima akhoza kukhala yofewa amtengo wovuta. Chipale silikugwirizana. Iye sanali kusungira dziko kunadetsa chimachititsanso yobwerera chisanu.

Nyama ndi zomera

Pamaso kulongosola mavuto a zachilengedwe a woyendera nthambi steppe, m'pofunika kudziwa yemwe nyama ndi zomera angapezeke kuno. The zomera za steppe ndi akupereka zosiyanasiyana muofesiyo udzu. Mu steppes kukula nthenga, Myalik, udzu, fescue, ovsets ndi ambiri mitundu bulbous. Steppe zomera ndinazolowera nyengo yaitali chilala Choncho, kukula mwachangu masika, ntchito dothi lonyowa pambuyo yozizira.

Nyama mabacteria ndi steppe makamaka usiku, chifukwa amakakamizidwa kudikira mu masiku yotentha. Ndi kunyumba kwa mphalapala, rodent ambiri, mbewa yoyenda modumpha, mphungu, kestrels, larks. Komanso, pali ambiri njoka ndi tizilombo. Mwa njira, mbalame zimauluka mu kwambiri yozizira m'madera ena. Zomera ndi nyama mokwanira kumva mavuto a woyendera nthambi steppe, ndipo mwatsoka, ambiri mwa mavuto awa ndi amene amachititsa anthu.

Zimayambitsa mavuto a zachilengedwe

Steppe woyendera nthambi mwangwiro molingana ndi ntchito ulimi. munthu anakonzeka kuti olimapo dziko ndi msipu atsimikize. Koma ntchito zopanda nzeru ya dziko mofulumira kwambiri kuchepetseratu awo. mavuto Environmental wa woyendera nthambi steppe kuwonongedwa kwa steppes ndi mayamwidwe madera awa nkhalango ndi zipululu. Ikani ngakhale wapadera akuti - "chipululu". kudzitsitsa Izi topezeka, kuwonongeka kwa umatha kwachilengedwenso.

Popeza mabacteria steppe kawirikawiri chilala ndi mphepo youma, anthu anayamba osati kulima, komanso kuthirira timapepala lalikulu steppe. Ulimi wothirira otchedwa kuthirira yokumba nthaka. , Anamanga machitidwe ulimi matamanda a madzi kupereka madzi. Izi zimathandiza kulima khola, koma akukhudza akuopsa:

• Umayamba kuwononga malo;
• pali dothi mchere wa m'madzi ndi malo achilengedwe
• madzi ogwiritsidwa ntchito loopsa la kuipitsa matupi zachilengedwe madzi;
• nyanja mchere anapanga mu malo Yambitsaninso bere madzi;
• zimachitika zolephera nthaka ;
• nthaka ndi madzi wowonongedwa ndi poizoni ndi ku feteleza (kuphatikizapo mobisa ndi madzi nthaka).

Ngakhale kuti ubwino zokolola ulimi wothirira mkulu chuma ulimi, izo pofuna kukwaniritsa zolinga mavuto a zachilengedwe steppe. Izi zikutanthauza kuti munthu ayenera kuganizira njira kuchepetsa mavuto.

Kodi kuchepetsa kungasokoneze anthu

Kupulumutsa zone steppe, anakamba zosiyanasiyana ntchito. Cholinga chake ndi kuchepetsa mavuto ndi kubwezeretsa bwino zachilengedwe. Environmental mavuto a woyendera nthambi steppe tatsimikiza motere:

• Iwo amalenga malo otetezedwa ndi chikhalidwe malo thumba;
• mndandanda wa zomera ndi nyama zatsala pang'ono kutha kukhala mbali ya Red Book;
• Kuchita kusamala ndi ayambe mitundu zayamba nyama ndi zomera;
• achire zochepa wakuda nthaka m'dziko ntchito zosayenera;
• pokhala modernized makina zaulimi;
• recultivated dziko;
• wobwezeretsedwa mitunda, chosokoneza cha ntchito zachuma.

mavuto Environmental wa woyendera nthambi steppe amafuna chisamaliro pazipita, chifukwa steppe zayamba kutha kwa nkhope ya dziko lapansi.