کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8893547 | 1629188 | 2018 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Soil interpretation in the context of anthropedogenic transformations and pedotechniques application
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
فرآیندهای سطح زمین
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
In this study, we consider a frequent occurrence in many areas of Southern Italy, and particularly so in Sicily, where farmers apply pedotechniques to tailor soils to suit the growth of table grapes in order to increase income. Over the last two decades, these processes have expanded to cover >40,000â¯ha. In classifying these soils according to the Soil Taxonomy it became apparent that none of the new subgroups proposed by the ST fitted morpho-descriptive and analytical features. With reference to two case studies, we propose the introduction of a new ST subgroup for Human-Altered and Human-Transported soils, i.e. the “Anthroportaltic” (modified from Greek anthropos, human, and Latin portÄre, to carry, and Latin alterÄre, to change). The above-proposed subgroup refers to soils that are formed in 50â¯cm or more of human transported material (HTM). This descriptor could be used primarily for soils that are formed in human-transported material where ripping or deep ploughing has fractured, displaced and incorporated diagnostic horizons belonging to soils subsequently covered by HTM. Moreover, we stress that the use of subgroups to identify distinct groups of Human-Altered and Human-Transported soils, should be independent from soil moisture regimes. Indications on the surveyed soils are also given following the World Reference Base (WRB).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: CATENA - Volume 166, July 2018, Pages 240-248
Journal: CATENA - Volume 166, July 2018, Pages 240-248
نویسندگان
Giuseppe Lo Papa, Livia Vittori Antisari, Gilmo Vianello, Carmelo Dazzi,