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Fifty Years of Change in a Coniferous Forest in the Qilian Mountains, China—Advantages of High-Definition Remote Sensing
mountain coniferous forest Picea crassifolia Kom. high-resolution remote sensing
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2024/1/12
Mountain ecosystems are significantly affected by climate change. However, due to slow vegetation growth in mountain ecosystems, climate-induced vegetation shifts are difficult to detect with low-defi...
Functional traits indicate a continuum of tree drought strategies across a soil water availability gradient in a tropical dry forest
Tropical dry forest Soil moisture content Functional guilds Drought avoidance Drought resistance Drought tolerance
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2024/1/12
This study evaluates drought survival mechanisms of tropical dry forest (TDF) trees based on their functional traits (FTs). We addressed the following questions: (i) What are the dominant functional g...
Grouping-Based Time-Series Model for Monitoring of Fall Peak Coloration Dates Using Satellite Remote Sensing Data
phenology monitoring fall foliage coloration grouping-based time-series analysis spatial and temporal scale optical remote sensing
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2024/1/12
Accurate monitoring of plant phenology is vital to effective understanding and prediction of the response of vegetation ecosystems to climate change. Satellite remote sensing is extensively employed t...
Developing Additive Systems of Biomass Equations for Robinia pseudoacacia L. in the Region of Loess Plateau of Western Shanxi Province, China
Robinia pseudoacacia L. Loess Plateau additive biomass models error structure likelihood analysis seemingly unrelated regression
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2024/1/12
The accurate estimation of forest biomass is important to evaluate the structure and function of forest ecosystems, estimate carbon sinks in forests, and study matter cycle, energy flow, and the effec...
Evaluation of conditioned Latin hypercube sampling for soil mapping based on a machine learning method
Conditioned Latin hypercube sampling Soil mapping Representativeness Sample randomness
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2024/1/12
Sampling design plays an important role in soil survey and soil mapping. Conditioned Latin hypercube sampling (cLHS) has been proven as an efficient sampling strategy and used widely in digital soil m...
Monitoring Three-Decade Expansion of China's Major Cities Based on Satellite Remote Sensing Images
urbanization satellite remote sensing urban expansion trajectories urban village north-south differentiation
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2024/1/12
As the largest developing country, China has experienced dramatic urban expansion since the "reform and opening-up" policy started at the end of the 1970s. In this paper, we monitor three decades of u...
Thermal Remote Sensing for Global Volcano Monitoring: Experiences From the MIROVA System
thermal remote sensing global volcano monitoring MIROVA MODIS thermal unrest eruption forecasting
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2024/1/12
Volcanic activity is always accompanied by the transfer of heat from the Earth's crust to the atmosphere. This heat can be measured from space and its measurement is a very useful tool for detecting v...
Using unmanned aerial vehicle for identifying the vegetative vigor and quantify the area occupied by eucalyptus sprouts after chemical weeding in the state of Bahia, Brazil
Geotechnology Health of plants Precision?forestry Supervised classification
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2024/1/12
Currently, the efficiency of chemical weeding for controlling eucalyptus sprouts is measured by field sampling, but the inefficiency of the sampling methods has led to the investigation of new technol...
ESCRT-I component VPS23A sustains salt tolerance by strengthening the SOS module in Arabidopsis
SOS pathway ESCRTs VPS23A salt cell membrane
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2024/1/12
Salt-Overly-Sensitive (SOS) signaling module comprising the sodium-transport protein SOS1 and the regulatory proteins SOS2 and SOS3, is well known as the central salt excretion system that helps plant...
Foliar water uptake in arid ecosystems: seasonal variability and ecophysiological consequences
Rooting depth Cell wall elasticity Leaf water potential Transpiration Rain pulse Dew formation
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2024/1/12
Foliar water uptake (FWU) has been reported for different species across several ecosystems types. However, little attention has been given to arid ecosystems, where FWU during dew formation or small ...
GLABRA2 Regulates Actin Bundling Protein VILLIN1 in Root Hair Growth in Response to Osmotic Stress
bundling actin filaments GL2 osmotic stress root hair growth VLN1
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2024/1/12
Actin binding proteins and transcription factors are essential in regulating plant root hair growth in response to various environmental stresses;however, the interaction between these two factors in ...
Root architecture and hydraulics converge for acclimation to changing water availability
hydraulics roots achieve water availability root hydraulic architecture
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2024/1/12
Because of intense transpiration and growth, the needs of plants for water can be immense. Yet water in the soil is most often heterogeneous if not scarce due to more and more frequent and intense dro...
pssRNAit-a web server for designing effective and specific plant siRNAs with genome-wide off-target assessment
Bioinformatics plant RNAi siRNA efficacy off-target gene silencing VIGS syntasiRNA
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2024/1/12
We report an advanced web server named pssRNAit (plant specific small non-coding RNAi tool) that can be used to design a pool of small interfering RNAs (siRNAs) for highly effective, specific, and non...
北京农学院专利：古树根系缓释施肥装置
北京农学院 专利 古树根系 缓释施肥装置
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2024/1/12
本实用新型的古树根系缓释施肥装置，包括肥料溶解罐，肥料溶解罐的底部连接有肥料输送锥体，肥料输送锥体的外壁上设有多个出肥孔，肥料输送锥体、肥料溶解罐之间设置有第一控制阀，肥料溶解罐的顶部安装有储肥仓以及注水孔。本实用新型的古树根系缓释施肥装置结构简单，使用方便。本实用新型的古树根系缓释施肥装置可以使肥料充分溶解，肥料溶液逐渐渗出或流出，达到缓释的作用，同时实现深处土壤的施肥，使古树根系充分吸收肥料，...