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| DOI | 10.1134/S106422932360375X |
| Maps of Soil Organic Carbon Sequestration Potential in the Russian Croplands | |
| 发表日期 | 2024 |
| ISSN | 1064-2293 |
| EISSN | 1556-195X |
| 起始页码 | 57 |
| 结束页码 | 5 |
| 卷号 | 57期号:5 |
| 英文摘要 | Adoption of the farming systems that aim to sequester carbon in agricultural soils is one of the ways to mitigate global climate change. This study focuses on the estimation of organic carbon sequestration potential of the Russian croplands in the upper (0-30 cm) soil layer by creating a set of maps using the data from global and national databases as the input data. The maps are generated within the FAO Global Soil Organic Carbon Sequestration Potential Map (GSOCseq) project according to the unified methodology using the RothC model to predict the rate of carbon sequestration in 2020-2040 under a business as usual scenario (BAU), as well as under sustainable soil management scenarios with additional different C input (+5, +10, and +20%) resulting from the use of sustainable soil management (SSM) scenarios. The total potential sequestration rate by the croplands of the Russian Federation in the 0-30-cm layer under a BAU scenario is assessed at 8.5 Mt/year and the estimate under SSM scenarios, up to 25.5 Mt/year. The carbon sequestration by the cropland of each soil ecological zone (except for the light chestnut (Eutric Cambisols (Protocalcic)) and brown semidesert (Luvic Calcisols) soils, where it is around zero) and on a national scale is positive. The Altai krai, Omsk oblast, Novosibirsk oblast, and Krasnoyarsk krai have the greatest potential for sequestration. Several subjects of the Russian Federation-Krasnodar krai, Republic of Crimea, Rostov oblast, Primorskii krai, Republic of Adygea, and Kaliningrad oblast-demand the adoption of sustainable management of soil resources. |
| 英文关键词 | resource conservation technologies in agriculture; climate change; RothC model; agricultural lands; carbon balance; 4 per 1000 initiative |
| 语种 | 英语 |
| WOS研究方向 | Agriculture |
| WOS类目 | Soil Science |
| WOS记录号 | WOS:001222723500002 |
| 来源期刊 | EURASIAN SOIL SCIENCE
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/286656 |
| 作者单位 | Lomonosov Moscow State University; Institute of Geography, Russian Academy of Sciences; Russian Academy of Sciences; Dokuchaev Soil Science Institute |
| 推荐引用方式 GB/T 7714 | . Maps of Soil Organic Carbon Sequestration Potential in the Russian Croplands[J],2024,57(5). |
| APA | (2024).Maps of Soil Organic Carbon Sequestration Potential in the Russian Croplands.EURASIAN SOIL SCIENCE,57(5). |
| MLA | "Maps of Soil Organic Carbon Sequestration Potential in the Russian Croplands".EURASIAN SOIL SCIENCE 57.5(2024). |
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