Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.foreco.2019.117536 |
Changes in the stocks of soil organic carbon, total nitrogen and phosphorus following | |
Smal, Halina; Ligeza, Stawomir; Pranagal, Jacek; Urban, Danuta; Pietruczyk-Poplawska, Dorota | |
2019-11-01 | |
发表期刊 | FOREST ECOLOGY AND MANAGEMENT |
ISSN | 0378-1127 |
EISSN | 1872-7042 |
出版年 | 2019 |
卷号 | 451 |
文章类型 | Article |
语种 | 英语 |
国家 | Poland |
英文摘要 | The objective of this study was to investigate the effect of afforestation of post-arable sandy soils (Dystric Arenosols) with Scots pine (Pima sylvestris L.) on the amount and distribution of C-org, N-tot and P-tot stocks between genetic soil horizons. The study was performed at three locations with five classes of afforestation each: 10-, 20-, 30-, 40-, 50-year-old stands, which additionally included the arable and the continuous forest soils as reference. The soil was sampled by genetic horizon, including the organic one, down to 100 cm, from its whole thickness, and from A horizon of the afforested soils from: 0-5, 5-10 and 10-20 cm. In the organic horizon of the afforested soils, the stock of C-org, N-tot and P-tot, increased significantly with stand age, and an average rate of accumulation was 33.6, 1.30 and 0.04 g m(-2) year(-1) respectively. C-org stocks in the former plough layer were found to decrease within the first decade of afforestation, and subsequently, the values gradually increased. With organic horizon included the respective stocks reached the level comparable with the related horizon of the arable soil after approx. 20-30 years. Subsoil B, BC and C horizons together accounted for approx. 35% of the C-org stocks in the entire profile. N-tot stocks in mineral soil horizons initially dropped in the first decade after afforestation, which was subsequently followed by an increase; however, after 50 years, still the observed values were lower in comparison with both the respective arable and continuous forest soils. P-tot stocks in the mineral soil horizon declined over the chronosequence, and in the profile at 50-year-old stands, they were lower in comparison with both the arable and the continuous forest soils. Stand age and sampling by genetic horizons, including the organic horizon, from the entire soil profile should be considered for estimation of changes in C-org, N-tot and P-tot stocks following afforestation of agricultural soils. |
英文关键词 | Afforestation Carbon, nitrogen and phosphorus stocks Chronosequence Genetic horizons |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000487577400024 |
WOS关键词 | PINUS-SILVESTRIS L. ; FORMER ARABLE LAND ; SCOTS PINE ; GLOBAL METAANALYSIS ; AGRICULTURAL LAND ; NORWAY SPRUCE ; SILVER BIRCH ; FOREST FLOOR ; AFFORESTATION ; SEQUESTRATION |
WOS类目 | Forestry |
WOS研究方向 | Forestry |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/188015 |
专题 | 气候变化 |
作者单位 | Univ Life Sci Lublin, Inst Soil Sci Engn & Environm Management, Leszcssynskiego 7, PL-20069 Lublin, Poland |
推荐引用方式 GB/T 7714 | Smal, Halina,Ligeza, Stawomir,Pranagal, Jacek,et al. Changes in the stocks of soil organic carbon, total nitrogen and phosphorus following[J]. FOREST ECOLOGY AND MANAGEMENT,2019,451. |
APA | Smal, Halina,Ligeza, Stawomir,Pranagal, Jacek,Urban, Danuta,&Pietruczyk-Poplawska, Dorota.(2019).Changes in the stocks of soil organic carbon, total nitrogen and phosphorus following.FOREST ECOLOGY AND MANAGEMENT,451. |
MLA | Smal, Halina,et al."Changes in the stocks of soil organic carbon, total nitrogen and phosphorus following".FOREST ECOLOGY AND MANAGEMENT 451(2019). |
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