Chromium adsorption using a composite adsorbent of corn waste and bentonite by Miguel Herrera-Gavidia, Dalia Carbonel, Hugo Chirinos-Collantes

“…The findings suggest that the adsorption kinetics fit best with the pseudo-first-order model (R2 = 0.968), and the adsorption equilibrium fits with the Freundlich model (R2 = 0.997). …”
Get full text

Spatial variability and convergence of the coupled relationship between agricultural carbon emission reduction and rural revitalization in China by Hongli Yang, Kai Feng

Get full text

The response of the water cycle to landscape configuration and composition in two Chilean basins by Marieta Hernández-Sosa, Mauricio Aguayo, Jorge Hurtado, Ovidio Llompart

“…However, it is still unknown how hydrological processes and streamflow respond to changes in landscape configuration and composition in hydrological basins. The relationship between landscape metrics and hydrological variables in two Chilean basins was analyzed for the last 4 decades. …”
Get full text

Enhanced thermal performance of variable cross-section solar collectors: a case study in Santiniketan, India by Pranab Kanti Roy

“…Abstract We present analytical models for variable cross-section absorber plate solar collectors, where the thermal conductivity, overall heat loss coefficient, and incident solar heat flux are power-law functions of temperature. …”
Get full text

Experimental Investigation of Sorghum Stalk and Sugarcane Bagasse Hybrid Composite for Particleboard by Addisalem Adefris Legesse, Dawit Desalegn, Senthil Kumaran Selvaraj, Velmurugan Paramasivam, Utkarsh Chadha

Get full text

Failure Probability Analysis of Composite Pressure Tanks Using Subset Simulation by Youcef Sid Amer, Samir Benammar, Kong Fah Tee, Zouhir Iourzikene

“…The model was developed in two steps, first, the development of limit state functions for hoop and helical layers using netting analysis, and afterwards, a probabilistic computation with six random variables. …”
Get full text

Experimental study of the structure of variability of natural populations of Origanum vulgare L. from mountainous Dagestan, Russia by A. M. Musaev, G. K. Radzhabov, A. M. Aliyev, F. I. Islamova

“…We studied the structure of variability in the yield and component composition of essential oil, as well as the total antioxidant activity in two populations of Origanum vulgare L. belonging to different subspecies. …”
Get full text

A composite measurement concept for monitoring cardiac function in Fabry disease by Pooja Nandi, Robert Ellis, Jennifer Hiros, Paul Howard, Biliana O. Veleva-Rotse

“…The clinician advisory board noted a lack of specific diagnostic, monitoring, and prognosis (especially cardiac) tools in FD. The composite measurement concept was developed to capture the signs and symptoms most important to people living with FD, alongside heart-rate variability, electrocardiograms, blood pressure, and quality of life as relevant measures within the cardiac domain that can be staged in a progression model with clear group boundaries. …”
Get full text

The Creative Musical Achievement of AI Systems Compared to Music Students: A Replication of the Study by Schreiber et al. (2024) by Nicholas Meier, Kilian Sander, Anton Schreiber, Reinhard Kopiez

Get full text

Future methane fluxes of peatlands are controlled by management practices and fluctuations in hydrological conditions due to climatic variability by V. Tyystjärvi, T. Markkanen, L. Backman, M. Raivonen, A. Leppänen, X. Li, P. Ojanen, P. Ojanen, K. Minkkinen, R. Hautala, M. Peltoniemi, J. Anttila, R. Laiho, A. Lohila, R. Mäkipää, T. Aalto

Get full text

Beyond variance: simple random distributions are not a good proxy for intraspecific variability in systems with environmental structure by Girard-Tercieux, Camille, Vieilledent, Ghislain, Clark, Adam, Clark, James S., Courbaud, Benoit, Fortunel, Claire, Kunstler, Georges, Pélissier, Raphaël, Rüger, Nadja, Maréchaux, Isabelle

“…The role of intraspecific variability (IV) in shaping community dynamics and species coexistence has been intensively discussed over the past decade and modelling studies have played an important role in that respect. …”
Get full text

Ground validation of manipulator adaptive variable admittance control method for detumbling a space noncooperative satellite by Xinlin Bai, Xiwen Li, Zhen Zhao, Zhigang Xu

“…The control block diagram of the proposed method is presented, and the adaptive variable admittance compliant detumbling control model is established. …”
Get full text

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. …”
Get full text

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. …”
Get full text

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. …”
Get full text

Assessing the stability of indoor farming systems using data outlier detection by Jean Pompeo, Ziwen Yu, Chi Zhang, Songzi Wu, Ying Zhang, Celina Gomez, Melanie Correll

“…A generalized linear model regression analysis was conducted to examine the relationship between cumulative Agr.Ops and the z-scores of air temperature residuals, which served as an indicator of system stability. …”
Get full text

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. …”
Get full text

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. …”
Get full text

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.…”
Get full text

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. …”
Get full text