气候变化领域集成服务门户(CCPortal): Does the enrichment of post-arable soil with organic matter stimulate forest ecosystem restoration—A view from the perspective of three decades after the afforestation of farmland

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DOI	10.1016/j.foreco.2020.118525
	Does the enrichment of post-arable soil with organic matter stimulate forest ecosystem restoration—A view from the perspective of three decades after the afforestation of farmland
	Sławski M.; Tarabuła T.; Sławska M.
发表日期	2020
ISSN	0378-1127
卷号	478
英文摘要	The restoration of forest ecosystems on former agricultural land faces numerous challenges resulting mainly from differences in soil properties between post-arable and continuously forested ground. We revisited a 34-year-old but very well-documented experiment with enrichment in organic matter of the arable sandy soil aiming to accelerate humus formation and soil biota regeneration in Scots pine plantation. The goal of our study was to determine whether the addition of a mixture of pine bark with sawdust or lupine cultivation would change the selected soil properties and, as a result, would shift soil microarthropods of post-agricultural plantations towards those occurring in pine monocultures on continuously forested land. The effect of tillage depth was also studied. The soil properties of the experimental plantation differed significantly from those of the forest soil with respect to the pH, nitrogen (N) content, C/N ratio, sum of exchangeable base cations and degree of soil saturation with base cations. Moreover, the diversity and taxonomic and functional structures of Collembola assemblages differed considerably from the assemblages of pine monoculture of the same age growing on continuously forested land. The expectation of the experiment was not met; however, a certain significant ameliorative effect on some soil properties was observed with some treatments. The total organic carbon content (TOC), C/N ratio and cation exchange capacity increased as a result of the addition of bark and sawdust. In plots where deep tillage was applied, the TOC and N contents were lower than those in plots with shallow soil cultivation. A significant increase in the number of hemiedaphic forms at the expense of euedaphic and atmobiotic forms was observed in plots with lupine, while a mixture of pine bark and sawdust caused an increase in the number of euedaphic forms. Soil pH was identified as a key parameter that determined the difference between forest and post-agricultural collembolan assemblages. The variability of the structure of post-agricultural assemblages depends on N and exchangeable Mg2+ contents and hydrolytic acidity. The enrichment of post-arable soil with organic matter and tillage had long-lasting effects on soil properties but did not stimulate restoration of forest collembolan assemblages on former farmland. © 2020 Elsevier B.V.
英文关键词	Amelioration treatment; Collembola assemblages; Long-term experiment; Post-arable land; Scots pine plantation; Soil properties
语种	英语
scopus关键词	Agricultural robots; Biogeochemistry; Conservation; Cultivation; Ecosystems; Farms; Mixtures; Organic carbon; Positive ions; Reforestation; Restoration; Agricultural land; Cation exchange capacities; Exchangeable base cations; Forest ecosystem; Functional structure; Humus formations; Soil microarthropods; Total organic carbon content; Soils; afforestation; agricultural land; bark; cation exchange capacity; coniferous tree; forest ecosystem; nutrient enrichment; plantation forestry; sandy soil; shallow soil; soil organic matter; tillage; Cations; Conservation; Cultivation; Ecosystems; Mixtures; Reforestation; Collembola; Pinus sylvestris
来源期刊	Forest Ecology and Management
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/154952
作者单位	Institute of Forest Sciences, Warsaw University of Life Sciences-SGGW, Nowoursynowska 159, Warsaw, 02776, Poland
推荐引用方式 GB/T 7714	Sławski M.,Tarabuła T.,Sławska M.. Does the enrichment of post-arable soil with organic matter stimulate forest ecosystem restoration—A view from the perspective of three decades after the afforestation of farmland[J],2020,478.
APA	Sławski M.,Tarabuła T.,&Sławska M..(2020).Does the enrichment of post-arable soil with organic matter stimulate forest ecosystem restoration—A view from the perspective of three decades after the afforestation of farmland.Forest Ecology and Management,478.
MLA	Sławski M.,et al."Does the enrichment of post-arable soil with organic matter stimulate forest ecosystem restoration—A view from the perspective of three decades after the afforestation of farmland".Forest Ecology and Management 478(2020).