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Hydrological simulation of a small forested catchment under different land use and forest management
Hydrological Modeling Soil and Water Assessment Tool (SWAT) Atlantic Rainforest Eucalyptus
2024/1/22
The alteration of landscapes by humans has led to a gradual increase in the scarcity of water and degradation of its quality ([24]). Over the last decades, there has been a growing consensus that the ...
Protocol: low cost fast and efficient generation of molecular tools for small RNA analysis
Vector Target mimic miRNA, Cloning Plant Downregulation
2024/1/19
Small RNAs are sequence-dependent negative regulators of gene expression involved in many relevant plant processes such as development, genome stability, or stress response. Functional characterizatio...
Using TLS-Measured Tree Attributes to Estimate above Ground Biomass in Small Black Spruce Trees
terrestrial laser scanning biomass black spruce allometric equations
2023/12/8
Research Highlights: This study advances the effort to accurately estimate the biomass of trees in peatlands, which cover 13% of Canada’s land surface. Background and Objectives: Trees remove carbon f...
An improved theory for calculating leaf gas exchange more precisely accounting for small fluxes
gas exchange leaf von Caemmerer and Farquhar (vCF)
2023/12/8
The widely used theory for gas exchange proposed by von Caemmerer and Farquhar (vCF) integrates molar fluxes, mole fraction gradients and ternary effects but does not account for cuticular fluxes, for...
Forest Dynamics Models for Conservation, Restoration, and Management of Small Forests
simulation model smixed-species models spatially explicit model sempirical models process-based models mechanistic models
2023/11/30
Globally, there are myriad situations in which people aim to conserve, restore, or manage forest ecosystems at small spatial scales of 50 ha or less. To inform management, forest dynamics models provi...
Higher association and integration among functional traits in small tree than shrub in resisting drought stress in an arid desert
Drought adaptation strategies Functional traits Non-structural carbohydrates Photosynthetic and hydraulic traits Trait integration
2023/11/16
Revealing plant adaptation strategies to drought has become one of the research hotspots in assessing the impact of global change on forest ecosystems. However, it is not clear whether the drought ada...
Gravitational waves, like the discovery of the Higgs boson in 2012, have made their mark on a decade of extraordinary discoveries in physics. Unlike gravity, which is created when massive objects leav...
【有机化学学术报告】Green Chemistry and Activation of Small Molecules（图）
Green Chemistry Activation mall Molecules
2023/6/19
【有机化学学术报告】Green Chemistry and Activation of Small Molecules
水系锌离子电池(ZIBs)因为具有高安全性、低成本、环境友好、高理论体积容量（5854 mAh cm-3)等优势，近几年受到了广泛关注。其中正极作为重要的组成部分直接影响电池的性能，其制备与优化路径也引起了科研人员的广泛关注。δ-MnO2因为具有二维层状结构、大的理论容量且储量丰富、无毒无害等优势，成为锌离子电池理想的正极材料。但是δ-MnO2因为本征导电性差所导致的动力学缓慢，循环过程中结构不稳...
Westinghouse has launched what it calls a "game-changer" AP300 small modular reactor, a scaled-down version of its AP1000 reactor, with a goal for the first one to deliver power to the grid within a d...
Polish plans for large and small reactors progress（图）
波兰 反应堆计划 Polskie Elektrownie Ją drowe
2023/4/18
Polskie Elektrownie J?drowe (PEJ) has submitted an application to Poland's Ministry of Climate for a decision-in-principle on the construction of the country's first large nuclear power plant. Meanwhi...
Study on methane in deep-sea sediments shows small releases happen more often than thought（图）
深海沉积物 甲烷 化石生物 单细胞生物
2023/6/26
New research describes evidence that deep sea methane deposits change into gas more frequently than could be monitored previously and that a set of fossilized organisms has a unique ability to detect ...
US micro reactor developer Last Energy has announced power purchase agreements for 34 units of its plants with four industrial partners across Poland and the UK. Meanwhile, Finland's Fortum is collabo...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Global existence and decay of solutions to compressible Prandtl system with small analytic data
少量分析数据 可压缩 Prandtl系统解 全局存在 衰减
2023/4/18
In this talk, we shall prove the global existence and the large time decay estimate of solutions to compressible Prandtl system with small initial data, which is analytical in the tangential variable....
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Convergence analysis of one-point large deviations rate functions of numerical methods for stochastic wave equations with small noise
小噪声 随机波动方程 数值方法 单点大偏差率 函数收敛分析
2023/4/21
In this talk, we present the pointwise convergence of one-point large deviations rate functions (LDRFs) of the spatial finite difference method and further the fully discrete method based on the tempo...