Jixi Gao
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View article: How to achieve accurate wildlife detection by using vehicle‐mounted mobile monitoring images and deep learning?
How to achieve accurate wildlife detection by using vehicle‐mounted mobile monitoring images and deep learning? Open
With the advancement of artificial intelligence (AI) technologies, vehicle‐mounted mobile monitoring systems have become increasingly integrated into wildlife monitoring practices. However, images captured through these systems often prese…
View article: Effects of fertilization on litter decomposition dynamics and nutrient release in orchard systems
Effects of fertilization on litter decomposition dynamics and nutrient release in orchard systems Open
Plant litter decomposition is a significant ecosystem function that regulates nutrient cycling, soil fertility, and biomass production. It is heavily regulated by nutrient intake. The effects of exogenous nutrients on litter decomposition …
View article: Artemisia Frigida Distribution Mapping in Grassland with Unmanned Aerial Vehicle Imagery and Deep Learning
Artemisia Frigida Distribution Mapping in Grassland with Unmanned Aerial Vehicle Imagery and Deep Learning Open
Artemisia frigida, as an important indicator species of grassland degradation, holds significant guidance significance for understanding grassland degradation status and conducting grassland restoration. Therefore, conducting rapid surveys…
View article: Editorial: Remote sensing advances in biodiversity and ecosystem functioning research
Editorial: Remote sensing advances in biodiversity and ecosystem functioning research Open
EDITORIAL article Front. Ecol. Evol., 25 January 2024Sec. Environmental Informatics and Remote Sensing Volume 12 - 2024 | https://doi.org/10.3389/fevo.2024.1367840
View article: Exogenous enzyme addition affects litter decomposition by altering the microbial community and litter nutrient content in planted forest
Exogenous enzyme addition affects litter decomposition by altering the microbial community and litter nutrient content in planted forest Open
Litter inputs have great impacts on the soil properties and ecosystem functioning in forests. Rapid litter decomposition leads to decreases in planted forest agricultural waste and enhances the nutrient cycle in forests. The breakdown of l…
View article: Combined influence of ENSO and North Atlantic Oscillation (NAO) on Eurasian Steppe during 1982–2018
Combined influence of ENSO and North Atlantic Oscillation (NAO) on Eurasian Steppe during 1982–2018 Open
As the most influential atmospheric oscillation on Earth, the El Niño/Southern Oscillation (ENSO) can significantly change the surface climate of the tropics and subtropics and affect the high latitudes of northern hemisphere areas through…
View article: Exploring the Relationship between Hydroclimate and Lake Area in Source Area of the Yellow River: Implications for the Paleoclimate Studies
Exploring the Relationship between Hydroclimate and Lake Area in Source Area of the Yellow River: Implications for the Paleoclimate Studies Open
The large tectonic lake is one of the most important water bodies in the source area of the Yellow River (SAYR), northeastern Qinghai-Tibet Plateau (QTP). It plays a key role in decelerating climatic change and regulating regional climate …
View article: Prioritizing ecological conservation strategies to enhance national ecological connectivity in China
Prioritizing ecological conservation strategies to enhance national ecological connectivity in China Open
The decline of ecological connectivity poses a challenge for China as it faces a continuous loss of biodiversity. However, this phenomenon also increases the country’s natural reserves and afforestation area. With the approval of the natio…
View article: A Method for Assessing Background Concentrations near Sources of Strong CO2 Emissions
A Method for Assessing Background Concentrations near Sources of Strong CO2 Emissions Open
In the quantification model of emission intensity of emission sources, the estimation of the background concentration of greenhouse gases near an emission source is an important problem. The traditional method of estimating the background …
View article: New framework for large-scale ecological quality evaluation and application research using remote sensing data
New framework for large-scale ecological quality evaluation and application research using remote sensing data Open
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View article: Remote sensing monitoring method of livestock in grassland based on multi-scale features and multi-models fusion
Remote sensing monitoring method of livestock in grassland based on multi-scale features and multi-models fusion Open
超载过牧是中国草原退化的主要原因之一,而载畜情况是评估草畜平衡的关键。面向牧畜高效、精准监管工作需求,针对牧畜"小(微)目标"监测的痛点难点,基于亚米级卫星遥感数据,综合利用牧畜"点"特征、"群"特征、"移动不固定"特征等多种特征,融合深度学习、面向对象等多种识别技术方法,构建了一种多尺度特征和多模型方法相融合的牧畜高分卫星遥感监测技术方法。该方法通过对牧畜弱信号的有效增强、"牧畜群"和"牧畜斑点"的分阶段检测与相互融合增强,实现了对牧畜群分布、牧畜斑点分布和牧畜群规模的监…
View article: Inter-annual variations of vegetation dynamics to climate change in Ordos, Inner Mongolia, China
Inter-annual variations of vegetation dynamics to climate change in Ordos, Inner Mongolia, China Open
To reveal the characteristics of climate change and the controlling factors for vegetation dynamics in the Ordos, Inner Mongolia, China, 34 years (1982–2015) of regional climate variables and vegetation dynamics were investigated. The resu…
View article: Impacts of China’s Western Development and Protection Strategy: An Ecosystem Services Perspective of Western China
Impacts of China’s Western Development and Protection Strategy: An Ecosystem Services Perspective of Western China Open
Policies directly affect land-use change, which in turn, affects ecosystem services. In parallel with the implementation of a full-scale development program for the western region, the Chinese government has introduced a series of ecologic…
View article: A Convolutional Neural Network for Large-Scale Greenhouse Extraction from Satellite Images Considering Spatial Features
A Convolutional Neural Network for Large-Scale Greenhouse Extraction from Satellite Images Considering Spatial Features Open
Deep learning-based semantic segmentation technology is widely applied in remote sensing and has achieved excellent performance in remote sensing image target extraction. Greenhouses play an important role in the development of agriculture…
View article: Temporal Variation of Soil Moisture and Its Influencing Factors in Karst Areas of Southwest China from 1982 to 2015
Temporal Variation of Soil Moisture and Its Influencing Factors in Karst Areas of Southwest China from 1982 to 2015 Open
Climate change and human activities are two dominating factors affecting soil moisture temporal variation trends, whereas their individual contributions to soil moisture trends still remain uncertain in the karst areas of Southwest China. …
View article: Identifying ecological corridors for the Chinese ecological conservation redline
Identifying ecological corridors for the Chinese ecological conservation redline Open
Due to the fragmentation of protected areas (PA), it is important to build ecological corridors in order to connect scattered PA and form protection networks for biodiversity conservation. We take the Chinese ecological conservation redlin…
View article: Estimation of River Discharge Using Unmanned Aerial Vehicle (UAV) Based on Manning Formula for an Ungauged Alpine River in the Eastern Qilian Mountains
Estimation of River Discharge Using Unmanned Aerial Vehicle (UAV) Based on Manning Formula for an Ungauged Alpine River in the Eastern Qilian Mountains Open
River discharge is crucial to water resources development and ecological protection. However, in some arid areas of northwest China, it is still difficult to measure discharge accurately. In this study, unmanned aerial vehicle (UAV) imager…
View article: Carbon sequestration in vegetation and its change in the Three-North Shelter Forest region of China in 2000-2021
Carbon sequestration in vegetation and its change in the Three-North Shelter Forest region of China in 2000-2021 Open
Carbon sequestration in vegetation can offset a large proportion of carbon emissions, and plays an important role in mitigation climate change. Based on satellite data and ground observation data, we examined carbon sequestration rate and …