Effect of variable phosphorus availability on root mechanisms involved in mobilization of the soil P in three lupine species by Kamila Stępień, Piotr Stępień, Krzysztof Gediga

“…Three lupine species showed significant differences in the quantitative and qualitative composition of carboxylic acids in root exudates. The variable P availability in soil solution significantly affected the photosynthetic performance of the plants studied. …”
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Compositional Data Analysis (CoDA) of Clinopyroxene From Abyssal Peridotites by I. Nishio, K. Itano, P. Waterton, A. Tamura, K. Szilas, T. Morishita

“…We combine this analysis with open‐system melting models to investigate the potential sources of compositional variation. …”
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Temperate Forest Floor Bryophytes Functionally Respond to Small‐Scale Variability in Water, Light and Nutrient Availability by T. J. Deilmann, M. Bernhardt‐Römermann, J. Hentschel, P. Gros, C. Römermann

“…Scots pine) on trait composition seemed less important. Mixed effects models across all species revealed that traits were very sensitive to within‐forest small‐scale variability; for example, leaves per cm or in situ fluorescence were positively related to increasing plot‐level characteristics such as leaf area index and throughfall, again with growth form‐specific responses. …”
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Single-neuron spiking variability in hippocampus dynamically tracks sensory content during memory formation in humans by Leonhard Waschke, Fabian Kamp, Evi van den Elzen, Suresh Krishna, Ulman Lindenberger, Ueli Rutishauser, Douglas D. Garrett

“…Using computational modelling and human single-neuron recordings, we show that the more precisely hippocampal spiking variability tracks the composite features of each individual stimulus, the better those stimuli are later remembered. …”
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The Spatiotemporal Variability of Snowpack and Snowmelt Water 18O and 2H Isotopes in a Subarctic Catchment by Kashif Noor, Hannu Marttila, Björn Klöve, Jeffrey M. Welker, Pertti Ala‐aho

“…We performed extensive sampling and analysis of snowpack and meltwater isotopic compositions at 11 locations in 2019 and 2020 across three different landscape features: (a) forest hillslope, (b) mixed forest, and (c) open mires. …”
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Assessing the spatial variability of soil properties in the semiarid areas of Hintalo Wejerat District, Tigray region, Ethiopia by Abeba Nigussie Retta, Fassil Kebede, Mitiku Haile, Girmay Gebresamuel, Amanuel Zenebe, Gebreyohannes Girmay

“…Future studies should focus on soil spectroscopy and geostatistical models due to the high cost of soil wet chemistry and environmental pollution.…”
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Spatial Variability and Analysis of Key Soil Properties in the Kesem Irrigation Scheme, Awash River Basin, Ethiopia by Mengistu Jiru, Boja Mekonnen, Ritzema Henk, Fentaw Abegaz

“…Geostatistical analysis, including semivariogram modeling and ordinary kriging, was employed to assess the spatial variability of soil properties. …”
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Effects of Adhesive Parameters on Dispersion Characteristics of Ultrasonic Guided Waves in Composite Pipes by Juanjuan Li, Yan Han

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State Institutional Capacities in a Comparative Perspective: An Experience of Bayesian Aggregation of State Capacity Index by I. Ye. Gorelskiy

“…Drawing upon antecedent advancements collaboratively undertaken with co-authors and a minimal selection of variables, ranging from the comprehensive gauge of control over violence to formal economic activity (reciprocally aligned with the gauge of informal economy), two distinct models were subjected to empirical examination: namely, the linear and hierarchical ones. …”
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Static Analysis of a Composite Box Plate with Functionally Graded Foam Core by Andrejs Kovalovs

“…In the numerical analysis, two models of composite box plate are considered and the material properties of graded polymeric foam core are assumed to vary continuously by the power law along the width of cross-sectional structures. …”
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Arctic Observations Identify Phytoplankton Community Composition as Driver of Carbon Flux Attenuation by I. Wiedmann, E. Ceballos‐Romero, M. Villa‐Alfageme, A. H. H. Renner, C. Dybwad, H. van derJagt, C. Svensen, P. Assmy, J. M. Wiktor, A. Tatarek, M. Różańska‐Pluta, M. H. Iversen

“…We advocate instead that the phytoplankton composition and especially the relative abundance of diatoms can be used to parametrize the carbon flux attenuation in local and global carbon flux models.…”
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Cyclical Behavior of Concrete-Encased Composite Frame Joints with High Strength Concrete by Lei Zeng, Zhenkun Cui, Yunfeng Xiao, Siqian Jin, Yuanyuan Wu

“…This paper presents an application of high strength concrete to concrete-encased composite frame building based on an experimental program. …”
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Dynamic Properties of Concrete Composite Panels under Eccentric Compression Loading Tests by Max De Castro MAGALHAES, Roberto Marcio da SILVA

“…For each step, dynamic impact testing was performed and the modal damping, peak amplitude and natural frequencies obtained. Second, a ‘hybrid’ model, based on the concepts of modal analysis and the Finite Element Method, was developed in order to obtain the natural frequencies and corresponding normal modes of the composite panels within the frequency range 0–200 Hz. …”
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Coherent South American Monsoon Variability During the Last Millennium Revealed Through High‐Resolution Proxy Records by J. L. P. S. Campos, F. W. Cruz, T. Ambrizzi, M. Deininger, M. Vuille, V. F. Novello, N. M. Strikis

“…Here we decompose the South American Monsoon into its main modes of variability by applying a Monte Carlo principal component analysis to a compilation of 11 well‐dated summer paleoprecipitation records from tropical South America. …”
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Flutter Characteristic Study of Composite Sandwich Panel with Functionally Graded Foam Core by Peng Jin, Xiaoping Zhong

“…Finally, a minimum weight design of composite sandwich panel with lamination parameters of facesheet and density distribution of foam core as design variables is conducted using particle swarm optimization (PSO).…”
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Sex-specific associations between body composition and depression among U.S. adults: a cross-sectional study by Yijing Li, Juan Li, Tianning Sun, Zhigang He, Cheng Liu, Zhixiao Li, Yanqiong Wu, Hongbing Xiang

“…After accounting for confounding variables, the associations between fat mass index (FMI), appendicular skeletal muscle mass index (ASMI), body fat percentage (BFP), body composition phenotypes, and depression risk were assessed using restricted cubic spline (RCS) curves and multivariable logistic regression models. …”
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Independent Component Analysis-Based Composite Drought Index Development for Hydrometeorological Analysis by Yejin Kong, Joo-Heon Lee, Taesam Lee

“…The evaluation was carried out through three distinct performance metrics: difference, model, and alarm performance. The difference performance, calculated by subtracting composite index values from individual drought indices, indicated that PCDI and ICDI-C outperformed ICDI, exhibiting comparable overall performance. …”
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The Associations between body composition, macronutrient intake, and physical fitness in adolescent swimmers by Renaldy Carlos Gunawan, Satwika Arya Pratama

“…Including exercise activities, body composition, and nutrient variables increased R² to 0.597, but the full model was not statistically significant (adjusted R² = 0.404, p = 0.803). …”
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A Numerical-Experimental Method for Drop Impact Analysis of Composite Landing Gear by Yongliang Guan, Zhipeng Xue, Ming Li, Hongguang Jia

“…Therefore, variability in mechanical properties must be considered in a mechanical response analysis of composite structures. …”
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Preservation effect of plant essential oil-KGM composite coating materials on the tomatoes. by Jianming Sun, Linlin Li, Xiao Pan, Yini Yao, Tiantian Wang, Hui Liu, Lei Liu, Zhao Li, Xiaofang Wang

“…Subsequently, the Box-Behnken experimental design model from Response Surface Methodology (RSM) was employed to optimize key process parameters for tomato preservation, with three independent variables selected: cinnamon essential oil concentration, konjac glucomannan (KGM) concentration, and immersion time. …”
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