water retention
Using an inverse modelling approach to evaluate the water retention in a simple water harvesting technique
... the water retention and infiltration on steep ...the water harvesting processes of these techniques and to evaluate their ...soil water content of a bare slope in northern ...resolution ...
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Water retention characteristics of peat and sand mixtures
... as water retention and the rate of water movement, depend, to a large degree on the total porosity and pore-size distribution of the material ...soil water potential - moisture characte- ...
5
Amendment incorporation to increase soil water retention
... global water use trends, with over 50% of the country’s allocatable fresh water being used for irrigation (Ministry for Environment & Stats NZ, ...soil water retention and rapid ...
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Water retention characteristics of swelling clays in different compaction states
... the water retention behaviour of soils (Tuller and Or, ...the water retention characteristics of the clay becomes independent of the initial state of the clay ...
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Modelling of the water retention characteristic of deformable soils
... the water retention characteristic of unsaturated porous media and its application on the residual shrinkage of deformable ...wetting water film on the empty pore ...the water retention ...
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Water retention of arctic zone soils (Spitsbergen)
... terraces. Water retention was determined for the soils formed on four characteristic micro-relief surface forms (Tedrow, 1977; Washburn, 1980): – Mud boils are circular and inconsiderable raised forms with ...
6
The effects of heating without water removal and drying on the swelling as measured by water retention value and degradation as measured by intrinsic viscosity of cellulose papermaking fibers
... For air drying (AD), the sheets in the rings were left to dry overnight at controlled conditions of 23°C and 50% RH. For heat drying, the sheets in the rings were placed in laboratory oven at the specified temperature ...
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An alternative deterministic method for the spatial interpolation of water retention parameters
... on water retention parameters, because one can dramatically reduce the number of parameters that need to be ...variably-saturated water flow in ...metric water contents. In other words, to map ...
13
REGULARITIES OF WATER RETENTION PROCESS BY FIR-TREE NEEDLE SAMPLES
... such water retention process dy- namics parameters both an initial mass of a moisture in sample, first passage time of a room air-dry mass and mean deliquification rate of ...of water ...
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Point pedotransfer functions for estimating soil water retention curve
... Soil water retention curve (SWRC) is one of the most important soil hydraulic properties, whose estimation is still under ...model, water content at field capacity, and in the third model ...
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Evaluation of compost influence on soil water retention
... moisture sensors. Results showed that application of compost of above mentioned doses positively aff ected water retention of the soil. Organic matter, applied at the above mentioned amount has a positive eff ...
6
Study of Using Paper Filter Whatman no.42 for Measuring Water Retention in Cement Paste
... measuring water retention in cement ...variation water cement ratio value and foam cement paste. Value of water cement ratio be used by ...variation water cement ratio and foam cement ...
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STUDY ON THE FACTORS INFLUENCING HYDRATION AND WATER RETENTION CAPACITY OF MEAT
... Top-quality food produce and high profitability in processing requires high quality in raw materials. Therefore, to achieve these objectives, it is imperative to know the properties of the war materials, and the factors ...
5
A Review on Water Retention
... of water retention by affecting levels of these ...of Water Retention | About Water Retention The Tissue ...capillary. Water retention which is caused by hormones ...
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Andisols Water Retention Under Peasant Oil Palm Plantation
... space. Water retention of Andisols in Pasaman sub-district, planted with oil palm at the age of 10-15 and above 15 years old, had a very high class of available water (AW) and only on the land ...
5
On the role of soil water retention characteristic on aerobic microbial respiration
... as water potential dropped from ψ = 0 kPa to ψ = − 2000 ...total water po- tential exhibit reduced population growth as substantial pro- portion of their energy intake is routed towards osmoregu- lation ...
23
Nitrogen surface water retention in the Baltic Sea drainage basin
... Regarding statistical uncertainty in our study, the three land cover classes (and the surface water area) add up to 100 % and apparently these explanatory variables are inter- correlated. This will have less ...
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REGULARITIES OF WATER RETENTION PROCESS BY CUT FIR-TREE RAMULUSES
... and water reten- tion ability of fir-tree needles are unsuffi- ciently investigated and the estimated pa- rameters as applied to diagnostics of pollu- tion about a fir-tree habitat are not devel- ...
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Scaling the hydraulic functions of a water repellent sandy soil
... using water retention data (Deurer et ...the water flow and tritium ...and water retention for six soil profiles in a forestry soil and scaled the measurements for ...
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Impact of land use on water properties of rendzinas
... lower water retention in the full range of the studied soil water potentials, smal- ler number of pores, especially of the large pores (dia > ...µm). Water retention and conductivity ...
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