Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.3390/w10060755 |
Single Session of Chiseling Tillage for Soil and Vegetation Restoration in Severely Degraded Shrublands | |
Stavi, Ilan1; Siegal, Zehava2; Drori, Ben2; Hyams, Eran2; Shafir, Amir2; Kamiski, Yevgeni2; Al-Ashhab, Ashraf3; Dorman, Michael4; Tsoar, Asaf2 | |
通讯作者 | Stavi, Ilan |
来源期刊 | WATER
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ISSN | 2073-4441 |
出版年 | 2018 |
卷号 | 10期号:6 |
英文摘要 | While tillage of agricultural lands has been used extensively, its utilization for restoring degraded semi-natural lands is rare. This study was conducted in the arid southern Israel in a shrubland which has faced severe degradation processes over time, including soil erosion and compaction, and negation of vegetation recovery. In 2014, research plots were established for assessing the impact of a single chiseling session on the ecosystem’s restoration capacity. The study treatments included deep chiseling (35 cm), shallow chiseling (20 cm), and control (no-tillage). Data on spontaneously-established vegetation was collected one, two, and three years after the plots’ establishment, and soil data was collected oncethree years after the plots’ establishment. Assessments of the vegetation parameters revealed a general similarity between the two chiseling treatments, which were generally better than those of the no-till plots. The soil properties revealed generally greater soil quality under the two chiseling treatments than that under the control plots, and a somewhat better soil quality for the deep chiseling than that for the shallow chiseling. Overall, results of this study show that in severely degraded lands, self-restoration processes are hindered, negating the effectiveness of passive restoration practices, and necessitating active intervention practices to stimulate restoration processes. |
英文关键词 | available water capacity central Negev microbial biomass and activity microtopography and geodiversity plant cover soil aeration soil moisture content soil roughness organic carbon species richness and diversity |
类型 | Article |
语种 | 英语 |
国家 | Israel |
收录类别 | SCI-E |
WOS记录号 | WOS:000436515100086 |
WOS关键词 | ORGANIC-MATTER ; SEMIARID RANGELAND ; RESIDUE MANAGEMENT ; SURFACE-ROUGHNESS ; CROPPING SYSTEMS ; LOESS PLATEAU ; NO-TILLAGE ; COMPACTION ; GEODIVERSITY ; ECOSYSTEMS |
WOS类目 | Water Resources |
WOS研究方向 | Water Resources |
来源机构 | Ben-Gurion University of the Negev |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/213600 |
作者单位 | 1.Dead Sea & Arava Sci Ctr, IL-88820 Yotvata, Israel; 2.Israel Nat & Pk Author, IL-84215 Beer Sheva, Israel; 3.Dead Sea & Arava Sci Ctr, Microbial Metagen Div, IL-86900 Masada, Israel; 4.Ben Gurion Univ Negev, Dept Geog & Environm Dev, IL-84105 Beer Sheva, Israel |
推荐引用方式 GB/T 7714 | Stavi, Ilan,Siegal, Zehava,Drori, Ben,et al. Single Session of Chiseling Tillage for Soil and Vegetation Restoration in Severely Degraded Shrublands[J]. Ben-Gurion University of the Negev,2018,10(6). |
APA | Stavi, Ilan.,Siegal, Zehava.,Drori, Ben.,Hyams, Eran.,Shafir, Amir.,...&Tsoar, Asaf.(2018).Single Session of Chiseling Tillage for Soil and Vegetation Restoration in Severely Degraded Shrublands.WATER,10(6). |
MLA | Stavi, Ilan,et al."Single Session of Chiseling Tillage for Soil and Vegetation Restoration in Severely Degraded Shrublands".WATER 10.6(2018). |
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