Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.3390/f14122364 |
| Functionality of Zonal Agroforestry Systems on Agricultural Land of Dry Territories | |
| Pugacheva, Anna Michailovna | |
| 通讯作者 | Pugacheva, AM |
| 来源期刊 | FORESTS
 |
| EISSN | 1999-4907 |
| 出版年 | 2023 |
| 卷号 | 14期号:12 |
| 英文摘要 | In this study, agroforestry systems (AFSs) are represented by zonal type using the example of agricultural lands of the administrative districts of the Volgograd region for the first time. The average percentage of forest cover in the territories for these categories of land was 0.9%, with the following distribution by zone: real steppe-1.3%; dry steppe-0.97%; and semidesert-0.6%. Cartographic analysis of the spatial distribution of areas of artificial forest plantations, presented in the form of background cartograms, showed the greatest spatial asymmetry and variability in the forest cover index in the semidesert zone (As = 1.68; Ex = -4.08). This is due to the large variation in indicators by occupied space, namely AFS, agricultural land, and arable land. The calculated area of arable land under AFS protection averaged 35% for the region, with the following distribution by zone: real steppe-47% of the area of the zone; dry steppe-22%; and semidesert-82%. The author's methodological approach presents the exposed AFS area of arable land as open and closed territories. The open territory of the spring period (March) is land at risk of deflation since it is completely free of plants (black fallows, areas covered by spring crops, and tilled crops). It makes up 67% of the exposed area of AFSs. The annual removal of soil from this area of the region was calculated via mathematical analysis. It amounted to 3.08 x 107 tons. Analysis of the AFS species composition showed the following distribution of species: deciduous species-86%; mixed species-8%; and coniferous-6%. This model can be applied to many arid areas to calculate deflationary losses and the amount of additional AFSs needed. |
| 英文关键词 | zonal forest reclamation systems artificial protective forest plantations field-protective forest plantations Volgograd region agricultural land arable land wind erosion dust storms |
| 类型 | Article |
| 语种 | 英语 |
| 开放获取类型 | gold |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:001130699800001 |
| WOS关键词 | EROSION |
| WOS类目 | Forestry |
| WOS研究方向 | Forestry |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/396458 |
| 推荐引用方式 GB/T 7714 | Pugacheva, Anna Michailovna. Functionality of Zonal Agroforestry Systems on Agricultural Land of Dry Territories[J],2023,14(12). |
| APA | Pugacheva, Anna Michailovna.(2023).Functionality of Zonal Agroforestry Systems on Agricultural Land of Dry Territories.FORESTS,14(12). |
| MLA | Pugacheva, Anna Michailovna."Functionality of Zonal Agroforestry Systems on Agricultural Land of Dry Territories".FORESTS 14.12(2023). |
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