当将匈牙利土壤分类与微盐碱地内的世界参考基准进行比较时，类的可分性、与生物量的相关性、类的简约性和同质性作为决定分类优度的标准

Q4 Agricultural and Biological Sciences

Agrokemia es Talajtan Pub Date : 2022-06-20 DOI:10.1556/0088.2022.00121

Tibor Toth, T. Novák, A. Makó, Bence Gallai, S. Czigány, M. Árvai, J. Mészáros, M. Kocsis, P. László, S. Koós, K. Balog

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引用次数: 1

摘要

作为帮助选择有前景的土壤分类系统的一种手段，提出并测试了一套标准。在所研究的微盐碱地内，世界参考基地（WRB）和匈牙利土壤分类（HU）在所有四个水平上就类的可分性、与生物量的相关性、简约性和类的同质性进行了比较。WRB仅在类的非常重要的同质性方面超过了HU，但HU在类的可分性、与生物量的相关性和类的简约性方面表现更好。由于有许多可能的分类单位，WRB将土壤分类为大量类别，但其中67%和78%是3级和4级的单一剖面类别，分别位于约0.9平方公里的区域内。

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Class separability, correlation to biomass, parsimony and homogeneity of classes as criteria to decide on the goodness-of-classification when comparing Hungarian soil classification to World Reference Base inside a slightly saline plot

As a means of assisting the selection of promising soil classification systems, a set of criteria were presented and tested. Inside the studied slightly saline plot World Reference Base (WRB) and Hungarian soil classification (HU) were compared at all four levels in terms of class separability, correlation to biomass, parsimony and homogeneity of classes. WRB surpassed HU in terms of the very important homogeneity of classes only, but HU performed better in terms of class separability, correlation to biomass and parsimony of classes. With many possible classification units WRB categorized the soil into a large number of classes, but 67% and 78% of them were single-profile classes at levels 3 and 4, respectively inside the ca 0.9 km2 area.

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来源期刊

Agrokemia es Talajtan Agricultural and Biological Sciences-Soil Science

CiteScore

0.40

自引率

0.00%

发文量

期刊介绍： The journal publishes original papers with English summaries, reports on conferences, book reviews, contributed by Hungarian and foreign authors in the field of soil science, agricultural chemistry, soil microbiology and soil biochemistry.Papers and reviews only in Hungarian.