Zobrazeno 1 - 10
of 233
pro vyhledávání: '"Jianyang, Xia"'
Publikováno v:
Ecological Indicators, Vol 154, Iss , Pp 110516- (2023)
It is well documented that asymmetric daytime and nighttime warming have profound influences on plant growth and ecosystem carbon cycling of terrestrial ecosystems. However, the effects of long-term asymmetric warming on plant phenology and species-s
Externí odkaz:
https://doaj.org/article/a7f59efa0a0d438ea03187be1045a092
Autor:
Chenyu Bian, Jianyang Xia
Publikováno v:
Environmental Research Letters, Vol 19, Iss 11, p 114069 (2024)
Over the past four decades, global land greening has promoted carbon (C) storage in terrestrial ecosystems. However, whether the future trajectory of this positive greening effect on ecosystem C sequestration is sustainable under various climate scen
Externí odkaz:
https://doaj.org/article/6bf6d50717504f6d95c3b6a575e6f1b5
Autor:
Chenyu Bian, Jianyang Xia, Xuanze Zhang, Kun Huang, Erqian Cui, Jian Zhou, Ning Wei, Ying‐Ping Wang, Danica Lombardozzi, Daniel S. Goll, Jürgen Knauer, Vivek Arora, Wenping Yuan, Stephen Sitch, Pierre Friedlingstein, Yiqi Luo
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 15, Iss 5, Pp n/a-n/a (2023)
Abstract Significant land greening since the 1980s has been detected through satellite observation, forest inventory, and Earth system modeling. However, whether and to what extent global land greening enhances ecosystem carbon stock remains uncertai
Externí odkaz:
https://doaj.org/article/a40934d065864b0ab0eb097a50c54771
Autor:
Jian Song, Shiqiang Wan, Kesheng Zhang, Songbai Hong, Jianyang Xia, Shilong Piao, Ying-Ping Wang, Jiquan Chen, Dafeng Hui, Yiqi Luo, Shuli Niu, Jingyi Ru, Hao Xu, Mengmei Zheng, Weixing Liu, Haidao Wang, Menghao Tan, Zhenxing Zhou, Jiayin Feng, Xueli Qiu
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America; 11/12/2024, Vol. 121 Issue 46, p1-10, 36p
Autor:
Chenyu Bian, Jianyang Xia
Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2023)
Satellite-observed leaf area index (LAI) is often used to depict vegetation canopy structure and photosynthesis processes in terrestrial biogeochemical models. However, it remains unclear how the uncertainty of LAI among different satellite products
Externí odkaz:
https://doaj.org/article/bfb18ec14fd44285b5eba38ac2f81e69
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Water use efficiency (WUE) is an important ecosystem functional property for measuring coupled relationships of the carbon-water cycle. Both biotic and environmental factors significantly impact WUE in terrestrial ecosystems. Relationships between en
Externí odkaz:
https://doaj.org/article/64520450b14f47679ef26c28401aa64b
Autor:
Yiqi Luo, Yuanyuan Huang, Carlos A. Sierra, Jianyang Xia, Anders Ahlström, Yizhao Chen, Oleksandra Hararuk, Enqing Hou, Lifen Jiang, Cuijuan Liao, Xingjie Lu, Zheng Shi, Benjamin Smith, Feng Tao, Ying‐Ping Wang
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 14, Iss 7, Pp n/a-n/a (2022)
Abstract Land ecosystems contribute to climate change mitigation by taking up approximately 30% of anthropogenically emitted carbon. However, estimates of the amount and distribution of carbon uptake across the world's ecosystems or biomes display gr
Externí odkaz:
https://doaj.org/article/7e5f7c2b4b70415eac31abc8f509ca9c
Autor:
Xuanze Zhang, Ying-Ping Wang, Peter J. Rayner, Philippe Ciais, Kun Huang, Yiqi Luo, Shilong Piao, Zhonglei Wang, Jianyang Xia, Wei Zhao, Xiaogu Zheng, Jing Tian, Yongqiang Zhang
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
How to curb climate change is uncertain, in part because determination of allowable emissions depends on models with low accuracy. Here the authors re-analyze climate-carbon feedbacks and find that CO2 emissions could be 9 ± 7% higher and still meet
Externí odkaz:
https://doaj.org/article/fdf5e682e2404099823bcdafff3c0985
A traceability analysis system for model evaluation on land carbon dynamics: design and applications
Publikováno v:
Ecological Processes, Vol 10, Iss 1, Pp 1-14 (2021)
Abstract Background An increasing number of ecological processes have been incorporated into Earth system models. However, model evaluations usually lag behind the fast development of models, leading to a pervasive simulation uncertainty in key ecolo
Externí odkaz:
https://doaj.org/article/26edfb6924ab4ee3908b95c5feb2b927
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
It is unclear whether rapid global change will lead to unexpected trait combinations. In this global meta-analysis on vascular plants, Cui et al. show that, although within-species responses do not always follow the leaf economic spectrum, the slopes
Externí odkaz:
https://doaj.org/article/3e1bf9a1beda4bf194e9295ff7639e6f