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Patterns and Internal Stability of Carbon, Nitrogen, and Phosphorus in Soils and Soil Microbial Biomass in Terrestrial Ecosystems in China: A Data Synthesis
spatial pattern C:N:P vegetation types nutrient limitation homeostasis
2023/12/11
Inspired by the strict constraint ratio (relatively low variability) between carbon (C), nitrogen (N), and phosphorus (P) in global soils and soil microbial biomass, our study explores the biogeograph...
The Soil Aggregates and Associated Organic Carbon across the Greater Khingan Mountains: Spatial Patterns and Impacting Factors
Greater Khingan Mountains forest soils soil aggregates soil organic carbon spatial variation
2023/12/1
1) Background: The preservation of soil organic carbon (SOC) by soil aggregates (SA) is a key mechanism for the stability of the soil carbon (C) pool. (2) Methods: Soil samples were collected at a 0–2...
Monthly Dynamical Patterns of Nitrogen and Phosphorus Resorption Efficiencies and C:N:P Stoichiometric Ratios in Castanopsis carlesii (Hemsl.) Hayata and Cunninghamia lanceolata (Lamb.) Hook. Plantations
nutrient reuse strategy nutrient limitation ecological stoichiometric ratios mature and senescent leaves subtropical forest plantation
2023/12/1
Trees can resorb nutrients to preserve and reuse them before leaves fall, which could efficiently adapt to environmental changes. However, the nutrient requirements of trees in different months with s...
MYB transcription factor family in sweet cherry (Prunus avium L.): genome-wide investigation, evolution, structure, characterization and expression patterns
MYB transcription factors PavMYB genes Phylogenetic analysis Expression pattern Dormancy
2023/11/30
MYB Transcription factors (TFs) are most imperative and largest gene family in plants, which participate in development, metabolism, defense, differentiation and stress response. The MYB TFs has been ...
Assessing the validity of mobile device data for estimating visitor demographics and visitation patterns in Yellowstone National Park
Mobile device data Visitor demographics Temporal visitation patterns National park
2023/11/20
Monitoring visitor demographics and temporal visitation patterns can help national park managers understand their visitors and allocate resources more effectively. Traditional approaches, such as visi...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Singleton mesh patterns in multidimensional permutations
多维排列 Singleton网格模式 排列模式
2023/11/13
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Mathematics for web-like patterns of solitary in waves in shallow water
浅水波浪 孤单 网状模式
2023/4/13
Identification of Heterotic Groups and Patterns Based on Genotypic and Phenotypic Characteristics Among Rice Accessions of Diverse Origins
heterotic groups heterotic patterns hybrid rice SNP accession genetic distance
2023/4/21
![](http://www.firstlight.cn/upload/imgfile/20236/21/2023621112727171.jpg)
Neurodegenerative disease can progress in newly identified patterns(图)
神经退行性疾病 模式进展 机器学习 ALS 健康下降
2023/6/21
![](http://www.firstlight.cn/upload/imgfile/20237/7/202377164633659.jpg)
When curved materials flatten, simple geometry can predict the wrinkle patterns that emerge(图)
弯曲材料 皱纹图案 柔性电子产品
2023/7/7
![](http://www.firstlight.cn/upload/imgfile/20236/20/2023620151831441.jpg)
Artificial intelligence model can detect Parkinson’s from breathing patterns(图)
人工智能模型 呼吸模式 帕金森氏症
2023/6/20
![](http://www.firstlight.cn/upload/imgfile/202110/21/2021102110153255.png)
中国地质大学科学技术发展院夏宇轩(博士生),蔡建超等地空学院 2018, FRACTALS-COMPLEX GEOMETR(图)Y PATTERNS AND SCALING IN NATURE AND SOCIETY, A NEW METHOD FOR CALCULATING FRACTAL DIMENSIONS OF POROUS MEDIA BASED ON PORE SIZE DISTRIBUTION
分形;毛细管;假设的;计算;多孔介质;孔隙空间;迂曲度;分形维数
2021/10/21
日前,2018级博士研究生夏宇轩在国际学术期刊《分形》发表题为《一种基于多孔介质孔径分布的分形维数新计算方法》的论文,入选Mathematics学科领域高被引论文。在该论文中,夏宇轩提出了一种基于分形毛细管假设的计算多孔介质孔隙空间和迂曲度分形维数的新方法。
在这项研究中,我们对七个优良棉花品种的PAV模式进行了综合分析,发现大部分PAV小于20kb,小于40kb的PAV总共有1.27Gb,占到整个基因组的50.7%,大于40kb的PAV共有15430个,共有1.23Gb,占到整个基因组的49.3%。基因结构分析发现大部分缺失型PAV不在内含子区域或者外显子区域,说明这些PAV可能不对基因功能起直接作用。多倍性PAV主要定位在内含子区域,并且紧邻外显子...
Uncovering process domains in large rivers: Patterns and potential drivers of benthic substrate heterogeneity in two North American riverscapes
rivers North American benthic
2021/7/23
Identifying and understanding functional process domains (sensu Montgomery, 1999) in rivers is paramount for linking the physical habitat template to ecosystem structure and function.
![](http://www.firstlight.cn/upload/imgfile/20211/28/202112814353193.jpg)
Asian butterfly populations show different mimicry patterns,thanks to genetic 'switch'(图)
Asian butterfly populations different mimicry patterns genetic 'switch'
2021/1/28
A new study by researchers at the University of Chicago and the City College of New York has identified a unique, genetic "mimicry switch" that determines whether male and female Elymni...