Results 11 to 20 of about 1,575,779 (255)

Morphology of rain water channelization in systematically varied model sandy soils [PDF]

open access: yes, 2014
We visualize the formation of fingered flow in dry model sandy soils under different raining conditions using a quasi-2d experimental set-up, and systematically determine the impact of soil grain diameter and surface wetting property on water ...
Barrois, R.   +4 more
core   +5 more sources

Changes of Inundation Frequency in the Yellow River Delta and Its Response to Wetland Vegetation

open access: yesLand, 2022
The spatiotemporal changes of inundation frequency in the Yellow River Delta (YRD) have profound influences on sustainable ecological protection and are also closely relevant to economic development scarcity on the coast of China.
Yaoshen Fan   +7 more
doaj   +1 more source

Falling Snow Melting Characteristics of Warm Water Flowing along Sheet Channels Spread on a Roof [PDF]

open access: yes, 2000
The experiment for investigating the falling snow melting characteristics of warm water flowing along sheet channels spread on a roof was performed in Tookamachi city, Nigata prefecture from February 6 to February 7, 1995.
Horibe, Akihiko   +3 more
core   +1 more source

Estimation of water losses through evapotranspiration of aquatic weeds in the Nile River (Case study: Rosetta Branch)

open access: yesWater Science, 2018
Aquatic weeds management and estimation of water losses from evapotranspiration must be taken into consideration in order to reduce water losses. The objective of this research is estimating the water losses through evapotranspiration of aquatic weeds in
Yasser Mahmoud Ali   +1 more
doaj   +1 more source

Effects of channel cross-sectional geometry on long wave generation and propagation [PDF]

open access: yes, 1997
Joint theoretical and experimental studies are carried out to investigate the effects of channel cross-sectional geometry on long wave generation and propagation in uniform shallow water channels. The existing channel Boussinesq and channel KdV equations
Teng, Michelle H., Wu, Theodore Y.
core   +1 more source

Linking BMPs to Receiving Water Impact Mitigation in Austin, TX [PDF]

open access: yes, 2005
This report mentions how the water quality of upstream Waller Creek can affect downstream sites.Changes to receiving water bodies following Best Management Practices project (BMP) implementation were evaluated using the Environmental Integrity Index (EII)
Herrington, Chris, Turner, Martha
core   +1 more source

The conduction pathway of potassium channels is water free under physiological conditions. [PDF]

open access: yes, 2019
Ion conduction through potassium channels is a fundamental process of life. On the basis of crystallographic data, it was originally proposed that potassium ions and water molecules are transported through the selectivity filter in an alternating ...
Chevelkov, V.   +9 more
core   +1 more source

An experimental investigation of head loss through a triangular “V- shaped” screen

open access: yesJournal of Advanced Research, 2018
Common traditional screens (screens perpendicular and vertical to the flow direction) face extensive problems with screen blockage, which can result in adverse hydraulic, environmental, and economic consequences.
Mahmoud Zayed   +2 more
doaj   +1 more source

Study of Orbital Angular Momentum Mode Crosstalk Induced by Propagation Through Water [PDF]

open access: yes, 2016
We present measured inter-channel crosstalk for a set of OAM modes propagating through 2.5m of slowly flowing water, similar to that found in oceanic environments.
Berkhout   +5 more
core   +2 more sources

Interactive effects of dietary amino acid density and environmental temperature on growth performance and expression of selected amino acid transporters, water channels, and stress-related transcripts

open access: yesPoultry Science, 2021
: Exposure to heat stress (HS) is one of the challenges facing the broiler industry worldwide. Various nutritional strategies have been suggested, such as altering dietary concentrations of some nutrients. Thus, we evaluated feeding different amino acid (
R.A. Alhotan   +6 more
doaj   +1 more source

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