Climate Change Data Portal
| DOI | 10.1007/s10668-024-05037-y |
| Soil organic carbon pool in diverse land utilization patterns in North-East India: an implication for carbon sequestration | |
| 发表日期 | 2024 |
| ISSN | 1387-585X |
| EISSN | 1573-2975 |
| 英文摘要 | This study aimed to find out how different land-use patterns affected soil organic carbon (SOC) storage and stabilization in soils by anthropogenic influences. Accordingly, the current study looked at depth-wise (0-10 and 10-20 cm) profiles of SOC as well as soil pH, bulk density (BD), soil texture and spectral indices (Normalized Difference Vegetation Index as NDVI and Bare Soil Index as BSI) in two land-use patterns namely Panidehing wetland (PDW) and Dibrushoikhowa Biosphere (DSB) of Assam at twenty different geographical landscape. Generally, soil pH, clay fraction, SOC, SOCstock and SOCpc showed a gradually decreased trend with increasing soil depth with a higher value in PDW soils than in DSB soils (except for SOC and SOCstock), while BD and sand fraction showed a reverse trend (DSB > PDW). In contrast, no such significant trend was observed for the silt fraction. Additionally, the SOC and SOCstock soil were significantly correlated with clay fractions for PDW and DSB soils, indicating that clay fractions were a driving factor for long-term carbon storage. The multivariate redundancy analysis (RDA) revealed that clay fraction was the prime driver for regulating soil carbon distribution and storage in PDW soils, while it was sand for DSB soils. Findings indicated that different land utilization resulted in diverse carbon storage and dynamics. DSB was more stable for SOC, indicating that DSB land-use patterns might be a more viable carbon sequestration strategy than PDW in the aftermath of climate change mitigation. |
| 英文关键词 | Land-use patterns; Soil organic carbon; Wetland; Biosphere; Carbon stock; Normalized difference vegetation index |
| 语种 | 英语 |
| WOS研究方向 | Science & Technology - Other Topics ; Environmental Sciences & Ecology |
| WOS类目 | Green & Sustainable Science & Technology ; Environmental Sciences |
| WOS记录号 | WOS:001232247900002 |
| 来源期刊 | ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/299904 |
| 作者单位 | Aliah University |
| 推荐引用方式 GB/T 7714 | . Soil organic carbon pool in diverse land utilization patterns in North-East India: an implication for carbon sequestration[J],2024. |
| APA | (2024).Soil organic carbon pool in diverse land utilization patterns in North-East India: an implication for carbon sequestration.ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY. |
| MLA | "Soil organic carbon pool in diverse land utilization patterns in North-East India: an implication for carbon sequestration".ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY (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。
