Climate Change Data Portal
| DOI | 10.1007/s11056-024-10050-0 |
| Mechanical site preparation severity mediates one-year-survival response to summer drought in planted tree seedlings | |
| 发表日期 | 2024 |
| ISSN | 0169-4286 |
| EISSN | 1573-5095 |
| 英文摘要 | In face of future climatic conditions, methods to ensure the success of forest plantation in warm and dry conditions are required. Mechanical site preparation (MSP) prior to planting is widely used around the world to enhance seedling establishment success. Our study aimed at identifying, among a set of MSP methods that are used in practical forestry, which methods ensure plantation success under dry weather conditions.We evaluated the combined effects of summer drought (estimated using the Standard Precipitation Index) and MSP severity (estimated using vegetation cover in the immediate seedling vicinity one year after MSP) on 1-year seedling survival. We used a network of 20 experimental sites established in France over a 10-year-period, and where seedlings were planted after various MSP.In all treatments (severe MSP, moderate MSP, no MSP), seedling survival was higher in years with rainy summers than in years with dry summers. In rainy years, both moderate and severe MSP methods slightly improved the seedling survival rate (95%) compared to the unprepared control (88%). In dry years, seedling survival was similar after moderate MSP or with no MSP (50 and 54%, respectively), whereas it was much higher after severe MSP (79%).In practical forestry, severe MSP appears as an option to enhance early seedling survival, especially when summer precipitations are lower than the seasonal average, whereas moderate MSP does not significantly improve seedling survival compared to an unprepared control, in all summer weather conditions. |
| 英文关键词 | Standard precipitation index; Climate change; Reforestation; Mechanical site preparation |
| 语种 | 英语 |
| WOS研究方向 | Forestry |
| WOS类目 | Forestry |
| WOS记录号 | WOS:001226746500001 |
| 来源期刊 | NEW FORESTS
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/288689 |
| 作者单位 | Universite de Lorraine; INRAE; AgroParisTech |
| 推荐引用方式 GB/T 7714 | . Mechanical site preparation severity mediates one-year-survival response to summer drought in planted tree seedlings[J],2024. |
| APA | (2024).Mechanical site preparation severity mediates one-year-survival response to summer drought in planted tree seedlings.NEW FORESTS. |
| MLA | "Mechanical site preparation severity mediates one-year-survival response to summer drought in planted tree seedlings".NEW FORESTS (2024). |
| 条目包含的文件 | 条目无相关文件。 | |||||
| 个性服务 |
| 推荐该条目 |
| 保存到收藏夹 |
| 导出为Endnote文件 |
| 谷歌学术 |
| 谷歌学术中相似的文章 |
| 百度学术 |
| 百度学术中相似的文章 |
| 必应学术 |
| 必应学术中相似的文章 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
