Results 11 to 20 of about 2,388,439 (297)

SIBU and the crisis of water service delivery in Sannieshof, North West Province

open access: yesThe Journal for Transdisciplinary Research in Southern Africa, 2010
In 2007 the residents of the town of Sannieshof in North West Province declared a dispute with the Tswaing Local Municipality on the grounds that the state of local service delivery left much to be desired.
C Gouws   +4 more
doaj   +1 more source

Thermodynamics and Dynamics of Supercritical Water Pseudo‐Boiling

open access: yesAdvanced Science, 2021
Supercritical fluid pseudo‐boiling (PB), recently brought to the attention of the scientific community, is the phenomenon occurring when fluid changes its structure from liquid‐like (LL) to gas‐like (GL) states across the Widom line.
Florentina Maxim   +6 more
doaj   +1 more source

LF-NMR/MRI Determination of Different 6-Benzylaminopurine Concentrations and Their Effects on Soybean Moisture

open access: yesFrontiers in Plant Science, 2022
In this study, we aimed to clarify the distribution and dynamics of water in the Xudou 20 soybean cultivar post-germination after culturing plants with various concentrations of 6-benzylaminopurine (6-BA).
Ying Gu   +7 more
doaj   +1 more source

Views on unlawful water abstractions along the Liebenbergsvlei River, South Africa

open access: yesThe Journal for Transdisciplinary Research in Southern Africa, 2010
As a result of the growing demand for additional water supplies, officials at the National Department of Water Affairs (DWA) continually monitor consumption patterns.
M Ginster   +7 more
doaj   +1 more source

Ecohydrological features and biodiversity status of estuaries in Bengal delta, Bangladesh: A comprehensive review

open access: yesFrontiers in Environmental Science, 2022
An estuary represents a transition point between freshwater and saltwater and has a complex but productive environment due to a strong interplay between geological, physical, chemical, and biological processes.
Md. Refat Jahan Rakib   +7 more
doaj   +1 more source

Correlated dynamics of water and amphiphilic molecules in thin Newton black films [PDF]

open access: yes, 2010
The dynamical properties of amphiphilics in Newton black films, as well as those of the water confined between the two charged hydrophilic surfaces, have been calculated via a series of molecular dynamic calculations in several films with different water
Di Napoli, Solange Mariel, Gamba, Z.
core   +1 more source

Analyzing Water Dynamics Based on Sentinel-1 Time Series—a Study for Dongting Lake Wetlands in China

open access: yesRemote Sensing, 2020
In China, freshwater is an increasingly scarce resource and wetlands are under great pressure. This study focuses on China’s second largest freshwater lake in the middle reaches of the Yangtze River—the Dongting Lake—and its surrounding wetlands, which ...
Juliane Huth   +6 more
doaj   +1 more source

Structural and dynamic properties of SPC/E water [PDF]

open access: yesPapers in Physics, 2010
I have investigated the structural and dynamic properties of water by performing a series of molecular dynamic simulations in the range of temperatures from 213 K to 360 K, using the Simple Point Charge-Extended (SPC/E) model.
M. G. Campo
doaj   +1 more source

HYDROCHEMICAL STUDIES OF THE PARTIZANSKAYA RIVER ESTUARY (NAKHODKA BAY, JAPAN SEA) IN SUMMER SEASON OF LOW WATER DISCHARGE

open access: yesИзвестия ТИНРО, 2018
Chemical water parameters in the Partizanskaya River estuary were measured on July 18–19, 2012 in conditions of low water discharge (20.1 m3 /s). In these conditions, the cline of salt water at the bottom penetrated up to 11 km upstream from the river ...
P. Yu. Semkin   +8 more
doaj   +1 more source

A simplified model to predict diurnal water temperature dynamics in a shallow tropical water pool [PDF]

open access: yes, 2008
Water temperature is a critical regulator in the growth and development of malaria mosquito immatures, as they are poikilothermic. Measuring or estimating the diurnal temperature ranges to which these immatures are exposed is of the utmost importance, as
Heusinkveld, B.G.   +2 more
core   +2 more sources

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