Design and Optimization of a Pneumatic Multirow Teff Seeding System With Wet‐Flow Parameter Analysis
Modelling and Simulation in Engineering, Volume 2026, Issue 1, 2026.Teff sowing in Ethiopia is hampered by the inefficiency of traditional broadcasting and the seed′s susceptibility to clogging in mechanical seeders. This study presents the design, optimization, and performance evaluation of a novel pneumatic row‐seeding machine tailored to address these specific challenges.
Achenef Tarekegn Mekonen +3 more
wiley +1 more source
Type-curve estimation of statistical heterogeneity [PDF]
, 2004 The analysis of pumping tests has traditionally relied on analytical solutions of groundwater flow equations in relatively simple domains, consisting of one or at most a few units having uniform hydraulic properties. Recently, attention has been shifting
GUADAGNINI, ALBERTO +2 more
core +1 more source
Ecology and Evolution, Volume 15, Issue 12, December 2025.Ornithodoros turicata collected from a dry ice baited tick trap. ABSTRACT African Swine Fever virus (ASFv) is a re‐emerging global swine disease that, if introduced to the United States, would cause severe economic consequences. The widespread presence of feral hogs in addition to the presence of competent tick vectors, specifically Ornithodoros ...
Christopher J. Butler +6 more
wiley +1 more source
Constraining 2D Hydrogeological Inversion With 3D Lithological Data
Water Resources Research, Volume 61, Issue 12, December 2025.Abstract In hydrogeology, piezometric data are the key constraints for model calibration. Their limits for three‐dimensional (3D) parameterization have often been pointed out, with water heads commonly regarded as having too little sensitivity to vertical heterogeneity.
D. Rambourg, P. Ackerer, W. Nouaim
wiley +1 more source
Three-dimensional steady state flow to a well in a randomly heterogeneous bounded aquifer [PDF]
, 2003 We consider flow in a confined aquifer of uniform thickness due to a well of zero radius that fully penetrates the aquifer and discharges at a constant rate. If the lateral extent of the aquifer is infinite, a steady state flow regime never develops.
GUADAGNINI, ALBERTO +5 more
core +1 more source
Notes on the Schur-convexity of the Extended Mean Values [PDF]
, 2002 In this article, the Schur-convexities of the weighted arithmetic mean of function and the extended mean values are proved. Moreover, some inequalities involving the arithmetic mean, the harmonic mean, the logarithmic mean, and comparison between the ...
Qi, Feng +3 more
core
Perceived Sound Quality Dimensions Influencing Frequency-Gain Shaping Preferences for Hearing Aid-Amplified Speech and Music. [PDF]
Trends Hear, 2021 Vaisberg JM +4 more
europepmc +1 more source
Flow in multiscale log conductivity fields with truncated power variograms [PDF]
, 1998 In a previous paper we offered an interpretation for the observation that the log hydraulic conductivity of geologic media often appears to be statistically homogeneous but with variance and integral scale which grow with the size of the region (window ...
Di Federico V., Neuman S. P.
core +1 more source
Comment on “Advective transport in heterogeneous aquifers: Are proxy models predictive?” by A. Fiori, A. Zarlenga, H. Gotovac, I. Jankovic, E. Volpi, V. Cvetkovic, and G. Dagan [PDF]
, 2016 Fiori et al. (2015) examine the predictive capabilities of (among others) two "proxy'' non-Fickian transport models, MRMT (Multi-Rate Mass Transfer) and CTRW (Continuous-Time Random Walk).
Neuman, Shlomo P., Shlomo P. Neuman
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Conditional moment analysis of steady state unsaturated flow in bounded, randomly heterogeneous soils [PDF]
, 2002 We consider steady state unsaturated flow in bounded, randomly heterogeneous soils under the influence of random boundary and source terms. Our aim is to predict pressure heads and fluxes without resorting to Monte Carlo simulation, upscaling, or ...
GUADAGNINI, ALBERTO +7 more
core +1 more source