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Eesti erosioonist häiritud muldkatted: muldade nomenklatuur ja uurimise ajalugu

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dc.contributor.authorKõlli, Raimo
dc.contributor.authorTõnutare, Tõnu
dc.contributor.departmentEesti Maaülikool. Põllumajandus- ja keskkonnainstituut. Mullateaduse õppetoolest
dc.date.accessioned2020-07-01T09:12:15Z
dc.date.available2020-07-01T09:12:15Z
dc.date.issued2020
dc.descriptionSaabunud / Received 26.04.2020 ; Aktsepteeritud / Accepted 11.06.2020 ; Avaldatud veebis / Published online 30.06.2020 ; Vastutav autor / Corresponding author: Raimo Kõlli e-mail: raimo.kolli@emu.eeest
dc.description.abstractThe work, dedicated to the eroded soil i.e. the year 2020 soil of Estonia, consists of two-part. In Part I the general overview (a) the regularities of erosion processes and their forming conditions in the soil cover, and (b) the agro-ecological properties and nomenclature of formed erosion-affected soils (EAS), are treated. Totally in the Estonian soil classification (ESC) 11 eroded and 3 deluvial (colluvial) soil species have been determined. For the main criteria of eroded soils' determination is (a) the intensity or stage of erosion, and (b) the calcareousness of soil cover, but deluvial soils (a) the soils' water regime and (b) the thickness of formed deluvial humus horizon. In this part also the determination criteria of erosion-prone soils and the agronomic quality of EAS are analysed. In Part II the historic overview about scientific researches dedicated to the study of influenced by erosion soils during the last century in Estonia. In this overview, the main thematic issue and the role of leading scientists on researches of most actual problems are presented. The most important themes during this period were: (a) the elaboration suitable for local conditions EAS classification and methods for their field researches; (b) the distribution of EAS in Estonia; (c) the studies upon forming, composition and status of EAS-s; (d) forming databases on essential properties of EAS-s and derived from this the rules of their ecologically sustainable use, and finally (e) the international aspects of Estonian EAS presentation and local researches.eng
dc.identifier.issn2228-4893
dc.identifier.publicationAgraarteadus : Journal of Agricultural Science, 2020, vol. 31, no. 1, pp. 28–40est
dc.identifier.urihttp://hdl.handle.net/10492/6094
dc.identifier.urihttps://doi.org/10.15159/jas.20.12
dc.publisherEstonian Academic Agricultural Societyeng
dc.rightsCreative Commons Attribution 4.0 International (CC BY 4.0) ; openAccesseng
dc.rights.holderAuthors of accepted articles retain all rights to use, reuse, and distribute the published research as long as the author credits the original publication in this journal. The authors submitting to the journal are expected to follow the general ethical guidelines regarding plagiarism. If in doubt consult the ICMJ guidelines on overlapping publications. Once accepted the journal retain the right to print and distribute the manuscript submitted by the author.eng
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjecterosion-affected soilseng
dc.subjecteluvial and deluvial soileng
dc.subjectyear soileng
dc.subjectEstonian soil classificationeng
dc.subjectwater and wind erosioneng
dc.subjectresearch historyeng
dc.subjectarticleseng
dc.titleEesti erosioonist häiritud muldkatted: muldade nomenklatuur ja uurimise ajaluguest
dc.title.alternativeErosion-affected soils in Estonian soil cover: nomenclature of soils and their research historyeng
dc.typeArticleeng

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2020, Vol. 31, No. 1