CCPortal
DOI10.1007/s11258-023-01391-5
Concentration characteristics and the drivers of soluble components in freshly fallen plant litter
Yu, Jimei; An, Nannan; Peng, Yan; Wu, Qiqian; Yuan, Chaoxiang; Yuan, Ji; Zhao, Zemin; Jin, Xia; Ni, Xiangyin; Wu, Fuzhong; Yue, Kai
发表日期2024
ISSN1385-0237
EISSN1573-5052
起始页码225
结束页码3
卷号225期号:3
英文摘要Soluble components leach rapidly during the early stage of litter decomposition and represent the earliest nutrient input to the soils after leaf fall, which have significant importance for the material cycle in ecosystems. However, the concentration characteristics and primary drivers of litter soluble components at the global scale remain unclear. Therefore, 303 observations of water soluble compounds (WSCs), dissolved organic carbon (DOC), and dissolved organic nitrogen (DON) and auxiliary plant functional traits (mycorrhizal association, taxon division, plant life form, and leaf type) were collected worldwide. Linear mixed-effect models were used to examine the relative effects of climate, soil, topography, and plant functional traits on the concentration of different soluble components of litter. The average concentrations of leaf litter WSCs, DOC, and DON were 22.50, 4.15, and 0.01%, respectively. The concentration of WSCs in leaf litter was regulated by plant functional traits and soil properties, with mycorrhizal association and soil microbial biomass carbon to nitrogen ratio as the primary drivers. The concentration of DOC in leaf litter was influenced by climate and topography, with elevation being the most important factor. Our study reveals the global patterns and drivers of different soluble components in leaf litter, which is crucial for predicting litter decomposition under future climate change.
英文关键词Soluble components; Litter; Mycorrhizal association; Climate; Soil; Global synthesis
语种英语
WOS研究方向Plant Sciences ; Environmental Sciences & Ecology ; Forestry
WOS类目Plant Sciences ; Ecology ; Forestry
WOS记录号WOS:001159597900001
来源期刊PLANT ECOLOGY
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/296562
作者单位Fujian Normal University; Zhejiang A&F University
推荐引用方式
GB/T 7714
Yu, Jimei,An, Nannan,Peng, Yan,et al. Concentration characteristics and the drivers of soluble components in freshly fallen plant litter[J],2024,225(3).
APA Yu, Jimei.,An, Nannan.,Peng, Yan.,Wu, Qiqian.,Yuan, Chaoxiang.,...&Yue, Kai.(2024).Concentration characteristics and the drivers of soluble components in freshly fallen plant litter.PLANT ECOLOGY,225(3).
MLA Yu, Jimei,et al."Concentration characteristics and the drivers of soluble components in freshly fallen plant litter".PLANT ECOLOGY 225.3(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
[Yu, Jimei]的文章
[An, Nannan]的文章
[Peng, Yan]的文章
百度学术
百度学术中相似的文章
[Yu, Jimei]的文章
[An, Nannan]的文章
[Peng, Yan]的文章
必应学术
必应学术中相似的文章
[Yu, Jimei]的文章
[An, Nannan]的文章
[Peng, Yan]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。