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Emerging markets' response to COVID-19: Insights from arbitrages strategies. [PDF]

Heliyon
Jialu W, Zhao L, Li H, Guo X.
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An innovative technique and laboratory protocol for CO₂ storage in water disposal wells and monitoring asphaltene deposition. [PDF]

Sci Rep
Jafarbeigi E, Ayatollahi S.
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Geothermal Energy Prospects in Khairpur District: Subsurface Analysis for Community-Level Electricity Generation. [PDF]

ACS Omega
Soomro AM, Ansari U.
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Diurnal Habitat Selection and Use of Wintering Bar-Headed Geese (<i>Anser indicus</i>) Across Heterogeneous Landscapes on the Yunnan-Guizhou Plateau, Southwest China. [PDF]

Animals (Basel)
Li C, Liu H, Meng Z, Yan W, Xiao L, Lei Y, Zhao X, Chen Z, Liu Q.   +8 more
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Comparison of δ¹³C and δ¹⁵N of ecologically relevant amino acids among beluga whale tissues. [PDF]

Sci Rep
Matthews CJD, Smith EAE, Ferguson SH.
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A portable multi-taxa phenotyping device to retrieve physiological performance traits. [PDF]

Sci Rep
England H, Herdean A, Matthews J, Hughes DJ, Roper CD, Suggett DJ, Voolstra CR, Camp EF.   +7 more
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Multiphysics-Coupled Numerical Simulation of CO₂-H₂O Hybrid Working Fluid in Enhanced Geothermal Systems. [PDF]

ACS Omega
Xue Y, Zhe L, Chen S, Chen W, Yang F, Wang S, Fang C.   +6 more
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A two-stage framework for enhancing crsyptocurrency portfolio performance: Integrating credibilistic CVaR criterion with a novel asset preselection approach. [PDF]

PLoS One
Ghanbari H, Tavakoli S, Shabani M, Mohammadi E, Sadjadi SJ, Kumar RR.   +5 more
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Interpretation of Step-Drawdown Tests with the Differential Evolution Approach

Journal of Hydrologic Engineering, 2022
A step-drawdown test is a common hydrogeological investigation tool employed for identifying the hydraulic characteristics of an aquifer as well as assessing the efficiency of the pumping conditions. Several graphical and optimization-based solution techniques have been devised for analyzing data sets obtained from step-drawdown tests to retrieve ...
Çiftçi, Emin, Şahin, A. Ufuk
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The analysis and planning of step drawdown tests

Quarterly Journal of Engineering Geology, 1977
Summary A step drawdown test is a pumping test in which the drawdown in a well is observed while the discharge rate from the well is increased in steps. The methods of analysis and the criteria for planning step drawdown tests are discussed and evaluated in order to produce an optimum test programme and a comprehensive test analysis.
L. Clark
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