Analysis of Changes in Forest Vegetation Peak Growth Metrics and Driving Factors in a Typical Climatic Transition Zone: A Case Study of the Funiu Mountain, China
文献类型：期刊论文
| 作者 | Tang, Jiao3; Wang, Huimin3; Cong, Nan2; Zu, Jiaxing1; Yang, Yuanzheng1 |
| 刊名 | REMOTE SENSING
 |
| 出版日期 | 2024-08-01 |
| 卷号 | 16期号:16页码:13 |
| 关键词 | peak phenology EVImax spatiotemporal variation vegetation productivity Funiu Mountain |
| DOI | 10.3390/rs16162921 |
| 产权排序 | 2 |
| 英文摘要 | Phenology and photosynthetic capacity both regulate carbon uptake by vegetation. Previous research investigating the impact of phenology on vegetation productivity has focused predominantly on the start and end of growing seasons (SOS and EOS), leaving the influence of peak phenology metrics-particularly in typical climatic transition zones-relatively unexplored. Using a 24-year (2000-2023) enhanced vegetation index (EVI) dataset from the Moderate Resolution Imaging Spectroradiometer (MODIS), we extracted and examined the spatiotemporal variation for peak of season (POS) and peak growth (defined as EVImax) of forest vegetation in the Funiu Mountain region, China. In addition to quantifying the factors influencing the peak phenology metrics, the relationship between vegetation productivity and peak phenological metrics (POS and EVImax) was investigated. Our findings reveal that POS and EVImax showed advancement and increase, respectively, negatively and positively correlated with vegetation productivity. This suggested that variations in EVImax and peak phenology both increase vegetation productivity. Our analysis also showed that EVImax was heavily impacted by precipitation, whereas SOS had the greatest effect on POS variation. Our findings highlighted the significance of considering climate variables as well as biological rhythms when examining the global carbon cycle and phenological shifts in response to climate change. |
| WOS关键词 | GROSS PRIMARY PRODUCTIVITY ; GROWING-SEASON ; INTERANNUAL VARIABILITY ; NORTHERN-HEMISPHERE ; TEMPORAL DYNAMICS ; MONGOLIAN PLATEAU ; AUTUMN PHENOLOGY ; CLOUD COVER ; TRENDS ; CYCLE |
| 资助项目 | Foundation of Scientific Research of Henan Institute of Science and Technology ; Key Research & Development and Promotion Projects of Henan Province, China[242102320109] ; [208010617009] |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:001306716500001 |
| 出版者 | MDPI |
| 资助机构 | Foundation of Scientific Research of Henan Institute of Science and Technology ; Key Research & Development and Promotion Projects of Henan Province, China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/208945]  |
| 专题 | 拉萨站高原生态系统研究中心_外文论文 |
| 通讯作者 | Yang, Yuanzheng |
| 作者单位 | 1.Nanning Normal Univ, Key Lab Environm Change & Resources Use Beibu Gulf, Minist Educ, Nanning 530001, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Lhasa Plateau Ecosyst Res Stn, Beijing 100101, Peoples R China 3.Henan Inst Sci & Technol, Coll Resources & Environm Sci, Xinxiang 453003, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang, Jiao,Wang, Huimin,Cong, Nan,et al. Analysis of Changes in Forest Vegetation Peak Growth Metrics and Driving Factors in a Typical Climatic Transition Zone: A Case Study of the Funiu Mountain, China[J]. REMOTE SENSING,2024,16(16):13. |
| APA | Tang, Jiao,Wang, Huimin,Cong, Nan,Zu, Jiaxing,&Yang, Yuanzheng.(2024).Analysis of Changes in Forest Vegetation Peak Growth Metrics and Driving Factors in a Typical Climatic Transition Zone: A Case Study of the Funiu Mountain, China.REMOTE SENSING,16(16),13. |
| MLA | Tang, Jiao,et al."Analysis of Changes in Forest Vegetation Peak Growth Metrics and Driving Factors in a Typical Climatic Transition Zone: A Case Study of the Funiu Mountain, China".REMOTE SENSING 16.16(2024):13. |
入库方式： OAI收割
来源：地理科学与资源研究所
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