CURRENTLY SOLD OUT

Osobennosti tselinnykh i osvoennykh serykh pochv verkhnego Priangar'ya by Nechaeva Varvara (Paperback, 2013)

Dlya pochvennogo pokrova regiona kharakterna neodnorodnost', svyazannaya s postkriogennymi yavleniyami v vide bugristo-zapadinnykh form. Tsel'yu issledovaniya posluzhilo vyyavlenie osobennostey svoystv tselinnykh i osvoennykh serykh pochv Verkhnego Priangar'ya, razvitykh v usloviyakh postkriogennogo rel'efa i popytka otsenki perspektiv ikh dal'neyshego sel'skokhozyaystvennogo ispol'zovaniya. Struktura pochvennogo pokrova bugristo-zapadinnogo rel'efa predstavlena, kak pravilo, dovol'no kontrastnymi pochvennymi kombinatsiyami s odnostoronney svyaz'yu. V podavlyayushchem bol'shinstve sluchaev eti sochetaniya yavlyayutsya otkrytymi pochvennymi kombinatsiyami, iz kotorykh produkty vyvetrivaniya i pochvoobrazovaniya udalyayutsya vdol' sistemy zapadin, napravlenie kotorykh sovpadaet s uklonom poverkhnosti terrasy ili sklona. Pochvy na bugrakh i v zapadinakh kharakterizuyutsya razlichnym vodnym rezhimom, soderzhaniem gumusa v nikh razvivayutsya razlichnye protsessy, formiruyutsya razlichnye svoystva. V rezul'tate osvoeniya issleduemykh pochv sformirovalas' antropogennaya poverkhnost' vyravnivaniya, sokhranyayushchayasya i pri perekhode pochv v zalezhnyy rezhim. Nablyudaetsya zametnoe sblizhenie morfologii i svoystv zalezhnykh pochv, v otlichie ot tselinnykh.

Author
Nechaeva Varvara
Publication Name
Osobennosti Tselinnykh I Osvoennykh Serykh Pochv Verkhnego Priangar'ya
Format
Paperback
Language
Russian
Subject
Geology
Publication Year
2013
Type
Textbook
Number of Pages
56 Pages

Best Selling in Adult Learning & University

Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Adult Learning & University

Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Adult Learning & University