Results 11 to 20 of about 1,411,347 (265)

CHANGE DETECTION WITH MULTI-SOURCE DEFECTIVE REMOTE SENSING IMAGES BASED ON EVIDENTIAL FUSION [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
Remote sensing images with clouds, shadows or stripes are usually considered as defective data which limit their application for change detection. This paper proposes a method to fuse a series of defective images as evidences for change detection.
X. Chen, J. Li, Y. Zhang, L. Tao
doaj   +1 more source

High-resolution livestock seasonal distribution data on the Qinghai-Tibet Plateau in 2020

open access: yesScientific Data, 2023
Incorporating seasonality into livestock spatial distribution is of great significance for studying the complex system interaction between climate, vegetation, water, and herder activities, associated with livestock.
Ning Zhan   +5 more
doaj   +1 more source

Impacts of air pollutants from rural Chinese households under the rapid residential energy transition

open access: yesNature Communications, 2019
Residential solid fuel use constitutes a large amount of air pollution but has been gradually replaced by other cleaner energy during the past three decades.
Guofeng Shen   +13 more
doaj   +1 more source

Concurrent Precipitation Extremes Modulate the Response of Rice Transplanting Date to Preseason Temperature Extremes in China

open access: yesEarth's Future, 2023
Understanding how crop phenology responds to climate change is critical for enabling agricultural adaptation measures. Pre‐season temperature alone leads to well‐understood changes in crop phenology.
Yiqing Liu   +6 more
doaj   +1 more source

The Response of Radiative Forcing to High Spatiotemporally Resolved Land‐Use Change and Transition From 1982 to 2010 in China

open access: yesGeophysical Research Letters, 2022
Significant uncertainties remain in the estimate of radiative forcing (RF) induced by land‐use change (LUC), partially attributable to the lack of reliable LUC data with a high spatiotemporal resolution.
Xiaohu Jian   +10 more
doaj   +1 more source

A Hybrid Deep Learning-Based Spatiotemporal Fusion Method for Combining Satellite Images with Different Resolutions

open access: yesRemote Sensing, 2021
Spatiotemporal fusion (STF) is considered a feasible and cost-effective way to deal with the trade-off between the spatial and temporal resolution of satellite sensors, and to generate satellite images with high spatial and high temporal resolutions ...
Duo Jia   +5 more
doaj   +1 more source

A Hybrid Framework for Simulating Actual Evapotranspiration in Data-Deficient Areas: A Case Study of the Inner Mongolia Section of the Yellow River Basin

open access: yesRemote Sensing, 2023
Evapotranspiration (ET) plays an important role in transferring water and converting energy in the land–atmosphere system. Accurately estimating ET is crucial for understanding global climate change, ecological environmental problems, the water cycle ...
Xiaoman Jiang   +5 more
doaj   +1 more source

Factors contributing to spatial–temporal variations of observed oxygen concentration over the Qinghai-Tibetan Plateau

open access: yesScientific Reports, 2021
Oxygen (O2) is the most abundant molecule in the atmosphere after nitrogen. Previous studies have documented that oxygen concentration remains nearly constant (20.946%) at all altitudes.
Peijun Shi   +12 more
doaj   +1 more source

Towards Quantitatively Understanding the Complexity of Social-Ecological Systems—From Connection to Consilience

open access: yesInternational Journal of Disaster Risk Science, 2017
The complexity of social-ecological systems (SES) is rooted in the outcomes of node activities connected by network topology. Thus far, in network dynamics research, the connectivity degree (CND), indicating how many nodes are connected to a given node ...
Xiao-Bing Hu   +8 more
doaj   +1 more source

A highly efficient temporal-spatial probability synthesized model from multi-temporal remote sensing for paddy rice identification

open access: yesEuropean Journal of Remote Sensing, 2017
This article develops a temporal-spatial probability synthesized model (TSPSM), in which a metric describing the characteristic of temporal and spatial information is defined to map paddy rice distribution.
Peijun Sun   +4 more
doaj   +1 more source

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