Super-absorbent swellable polymer as grouting material for treatment of karst water inrush
International Journal of Mining Science and Technology, 2021 Grouting is the most commonly used method to control water inrush in underground engineering. Traditional cement-based materials are easy to dilute and hard to coagulate under the influence of large flow and high-velocity water inrush.
Shucai Li +7 more
doaj +1 more source
Coupling Sap Flow Velocity and Amino Acid Concentrations as an Alternative Method to 15N Labeling for Quantifying Nitrogen Remobilization by Walnut Trees [PDF]
Plant Physiology, 2002 Abstract The temporal dynamics of N remobilization was studied in walnut (Juglans nigra × regia) trees growing in sand culture. Trees were fed with labeled N (15N) during 1999 and unlabeled N in 2000. Total N and15N contents in different tree compartments were measured during 80 d after bud burst and were used to estimate N ...
Frak, Ela +4 more
openaire +4 more sources
Flip-flop method: A new T1-weighted flow-MRI for plants studies. [PDF]
PLoS ONE, 2018 The climate warming implies an increase of stress of plants (drought and torrential rainfall). The understanding of plant behavior, in this context, takes a major importance and sap flow measurement in plants remains a key issue for plant understanding ...
Simon Buy +15 more
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Estimates of tree root water uptake from soil moisture profile dynamics [PDF]
Biogeosciences, 2020 Root water uptake (RWU), as an important process in the terrestrial water cycle, can help us to better understand the interactions in the soil–plant–atmosphere continuum.
C. Jackisch +7 more
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An Analytical Method for Reconstruction of Velocity Profiles using a Multi-Electrode Electromagnetic Flow Meter [PDF]
, 2013 An analytical method is developed for the reconstruction of velocity profiles using measured potential distributions obtained around the boundary of a multi-electrode electromagnetic flow meter.
Zhang, Zhichao +2 more
core +1 more source
Water-use dynamics of an alien-invaded riparian forest within the Mediterranean climate zone of the Western Cape, South Africa [PDF]
Hydrology and Earth System Sciences, 2017 In South Africa, the invasion of riparian forests by alien trees has the potential to affect the country's limited water resources. Tree water-use measurements have therefore become an important component of recent hydrological studies.
B. C. Scott-Shaw +4 more
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Accounting for sap flow from different parts of the root system improves the prediction of xylem ABA concentration in plants grown with heterogeneous soil moisture. [PDF]
, 2008 When soil moisture is heterogeneous, sap flow from, and ABA status of, different parts of the root system impact on leaf xylem ABA concentration ([X-ABA]leaf). The robustness of a model for predicting [X-ABA]leaf was assessed.
Egea, Gregorio +2 more
core +2 more sources
Exaggerated postural sway improves orthostatic cardiovascular and cerebrovascular control
Frontiers in Cardiovascular Medicine, 2023 IntroductionHealthy individuals with poor cardiovascular control, but who do not experience syncope (fainting), adopt an innate strategy of increased leg movement in the form of postural sway that is thought to counter orthostatic (gravitational) stress ...
Erin L. Williams +9 more
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BMC Veterinary Research, 2023 Background Sepsis is a condition characterized by organic dysfunction, leading to hemodynamic instability and high morbidity and mortality rates in humans and animals.
Beatriz Gasser +9 more
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Self-potential signals related to tree transpiration in a Mediterranean climate [PDF]
Hydrology and Earth System SciencesPlant transpiration is a crucial process in the water cycle, and its quantification is essential for understanding terrestrial ecosystem dynamics. While sap flow measurements offer a direct method for estimating individual tree transpiration, their ...
K. Hu +9 more
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