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浏览/检索结果:
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学科主题:Environmental Sciences
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Analysis of UAV lidar information loss and its influence on the estimation accuracy of structural and functional traits in a meadow steppe
期刊论文
ECOLOGICAL INDICATORS, 2022, 卷号: 135
作者:
Zhao, Xiaoxia
;
Su, Yanjun
;
Hu, Tianyu
;
Cao, Mengqi
;
Liu, Xiaoqiang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2024/03/07
UAV lidar
Information loss
TLS
Structural trait
Functional trait
Precipitation variations, rather than N deposition, determine plant ecophysiological traits in a desert steppe in Northern China
期刊论文
ECOLOGICAL INDICATORS, 2022, 卷号: 141
作者:
Ma, Quanhui
;
Li, Yibo
;
Zhu, Yu
;
Liu, Xiaodi
;
Yu, Hongying
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2024/03/07
Climatechange
Rainfall
Nitrogenenrichment
Drylands
Plantfunctionaltraits
Estimation of degraded grassland aboveground biomass using machine learning methods from terrestrial laser scanning data
期刊论文
ECOLOGICAL INDICATORS, 2020, 卷号: 108
作者:
Xu, Kexin
;
Su, Yanjun
;
Liu, Jin
;
Hu, Tianyu
;
Jin, Shichao
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2022/03/01
Aboveground biomass (AGB)
Degraded grassland
Machine learning
Northern agro-pastoral ecotone
Terrestrial laser scanning (TLS)
Rising vegetation activity dominates growing water use ef ficiency in the Asian permafrost region from 1900 to 2100
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 736
作者:
Yuan, Fenghui
;
Liu, Jianzhao
;
Zuo, Yunjiang
;
Guo, Ziyu
;
Wang, Nannan
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/03/29
Climate change
CMIP6
Earth system model
Siberia
WUE
Large-Scale Geographical Variations and Climatic Controls on Crown Architecture Traits
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES, 2020, 卷号: 125, 期号: 2
作者:
Su, Yanjun
;
Hu, Tianyu
;
Wang, Yongcai
;
Li, Yumei
;
Dai, Jingyu
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  |  
浏览/下载:20/0
  |  
提交时间:2022/03/01
crown architecture
terrestrial laser scanning
climate variations
coordination
Estimating Ecosystem Respiration in the Grasslands of Northern China Using Machine Learning: Model Evaluation and Comparison
期刊论文
SUSTAINABILITY, 2020, 卷号: 12, 期号: 5
作者:
Zhu, Xiaobo
;
He, Honglin
;
Ma, Mingguo
;
Ren, Xiaoli
;
Zhang, Li
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2022/03/01
ecosystem respiration
machine learning
deep learning
grasslands
northern China
The relative contributions of intra- and inter-specific variation in driving community stoichiometric responses to nitrogen deposition and mowing in a grassland
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 666, 页码: 887-893
作者:
Hou, Shuang-Li
;
Lu, Xiao-Tao
;
Yin, Jiang-Xia
;
Yang, Jun-Jie
;
Hu, Yan-Yu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2022/01/06
Nitrogen addition
Hay-making
Intra- and inter-specific variation
Ecological stoichiometry
Nutrient cycling
Species abundance rank
Temperate steppe
Variance decomposition
Does 'Forage-Livestock Balance' policy impact ecological efficiency of grasslands in China?
期刊论文
JOURNAL OF CLEANER PRODUCTION, 2019, 卷号: 207, 页码: 343-349
作者:
Hu, Zhaomin
;
Zhao, Zhe
;
Zhang, Yue
;
Jing, Haichun
;
Gao, Shuqin
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2022/01/06
Grass-based livestock husbandry
Ecological efficiency
Forage-livestock balance
Super-efficiency data envelopment analysis
Difference-in-difference (DiD) approach
Hulunbuir
Environmental and spatial variables determine the taxonomic but not functional structure patterns of microbial communities in alpine grasslands
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 654, 页码: 960-968
作者:
Wang, Xiao-Bo
;
Yao, Jing
;
Zhang, Hai-Yang
;
Wang, Xiao-Guang
;
Li, Kai-Hui
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2022/01/06
Spatial distribution
Soil microorganisms
Microbial diversity
Functional genes
Structure-function relationships
Drylands
Contrasting the Performance of Eight Satellite-Based GPP Models in Water-Limited and Temperature-Limited Grassland Ecosystems
期刊论文
REMOTE SENSING, 2019, 卷号: 11, 期号: 11
作者:
Zhang, Liangxia
;
Zhou, Decheng
;
Fan, Jiangwen
;
Guo, Qun
;
Chen, Shiping
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2022/01/06
gross primary productivity
light use efficiency model
satellite remote sensing
MODIS
EVI
eddy covariance
grassland ecosystem
temperate steppe
alpine meadow
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