water loss method with measurement, either by (i) volume drawn off to replicate observed pressure drop in test period or (ii) volume pumped in to restore pressure, or b. pressure loss method. In both cases the acceptability criterion is independent of test pressure. The allowable pressure loss...
velocity(Fig.2c, f) were smaller inweight-addedindividuals (P < 0.04; Table1). In the tests with females (Fig.2b,) theweight-addedindividuals jumped at less steep angles than theweight-not-addedindividuals did (Take-off angle, Wilcoxon test:W = 162,P = 0.038; Fig.2b)....
Some parameters (pH, temperature, EC and TDS) were analysed at the points of sample collection while others in the laboratory. Table 1 summarized the equipment, standard and analytical methods adopted for variables. The EC meter was pre-calibrated with 84 µS/cm and 1413 µS/cm ...
Two recent studies on single lakes demonstrated that groundwater discharge is an important source of CH4for lakes in Alaska, suggesting that groundwater CH4inputs could entirely sustain CH4evasion rates in summer12,13. However, since both mire CH4production and export to receiving waters are highly...
Idealized laboratory experiments investigate the glacier鈥搊cean boundary dynamics near a vertical glacier in a two-layer stratified fluid. Discharge of me... C Cenedese,VM Gatto - 《Journal of Physical Oceanography》 被引量: 16发表: 2016年 ...
test, aqueous solution with VOCs of 100 ppm was taken as the raw sewage. The VOC concentration of collected water was measured by Agilent Technologies gas chromatograph–mass spectrometer. For ion removal test, 1.5 wt.% of Na+, Mg2+, K+and Ca2+solutions was prepared with chloride as ...
Second, the fluid height could be a factor for the constant pressure permeability testing setup, while the height of the pressure head in the laboratory is lower than the optimal value20. Finally, the small gap between the permeability testing setup and the periphery of the tested samples also...
Wind Erosion and Water Conservation Research Unit, USDA-ARS, Southern Plains Area Cropping Systems Research Laboratory. Technical Bulletin No. 1. pp. 185. (accessed 22 June 2019). https://www.csrl.ars.usda.gov/wewc/rweq/rweq.pdf. Google Scholar Fryrear et al., 2000 D.W. Fryrear, J.D...
The average values of organic carbon yield for all three harvests were obtained for all 19 studied alfalfa crops as a result of laboratory research and processing of the collected field samples. 2.2. Methodological Background A method was developed to assess the impact of applied scheduling of ...
Animal experiments were approved by the Institutional Animal Care and Use Committee of the RIKEN Yokohama Branch (2019-008(2)), in accordance with institutional policies, and conducted in the laboratory. Informed Consent Statement Not applicable. Data Availability Statement The data presented in this ...