Results 131 to 140 of about 375,580 (241)

The Effects of an Automatic Flushing Valve on the Hydraulic Performance of a Subsurface Drip Irrigation System for Alfalfa

open access: yesAgriculture
The automatic flushing valve (AFV) enables automatic flushing of drip irrigation systems, improving their anti-clogging performance. This study focuses on a subsurface drip irrigation system (SDI) for alfalfa, selecting T20 and T70 AFVs (with designed ...
Zaiyu Li   +5 more
doaj   +1 more source

Native Perennial Vegetation Buffer Strips Improve Structural Indicators of Riparian Protection in Mediterranean Agroecosystems

open access: yesLand Degradation &Development, Volume 37, Issue 16, Page 11912-11925, October 2026.
ABSTRACT Riparian zones in Mediterranean agroecosystems are highly vulnerable to degradation because cultivation often reaches stream edges and annual vegetation senesces during the late‐summer dry period, leaving soils exposed when the first erosive autumn rains occur.
Marcelo Sternberg   +4 more
wiley   +1 more source

Lysine‐Functionalized Boehmite/Polysulfone Nanofiltration Membranes with Enhanced Dye Rejection and Salt Separation Performance

open access: yesMacromolecular Materials and Engineering, Volume 311, Issue 10, October 2026.
Lysine‐functionalized boehmite (Lys‐BM) enhances polysulfone membrane hydrophilicity, permeability, antifouling performance, and separation efficiency. Incorporation of Lys‐BM reduces the water contact angle from 65° to 52°, doubles pure water flux, increases flux recovery to 91.5%, and achieves over 95% methylene blue and 90% Mg rejection ...
Behnaz Mousavipoor   +4 more
wiley   +1 more source

Inquiry into hydraulic fracturing in the Northern Territory

open access: yes, 2014
Made available by the Northern Territory Library via the Publications (Legal Deposit) Act 2004 (NT).The Northern Territory Government (NTG) established the Inquiry on 14 April 2014 to undertake a thorough investigation into hydraulic fracturing for ...
Commisssioner, Hydraulic Fracturing Inquiry
core  

The effect of facial blood flow on ratings of blushing and negative affect during an embarrassing task: Preliminary findings [PDF]

open access: yes, 2012
Expecting to blush is a common source of social anxiety, and is associated with heightened perceptions of blushing and embarrassment. To assess whether sensory cues associated with heightened facial blood flow are an additional source of anxiety, the ...
Drummond, P.D., Lazaroo, D.
core  

Detecting Anomalies in Karst Aquifer Recharge: A Temporal Convolutional AutoEncoder Framework With High‐Frequency Temperature‐Conductivity Signals

open access: yesWater Resources Research, Volume 62, Issue 10, October 2026.
Abstract The internal recharge dynamics of karst aquifers are difficult to resolve with traditional outlet‐based indicators, owing to their heterogeneous structure and nonlinear response. To address this, we propose a non‐invasive anomaly detection framework based on a Temporal Convolutional AutoEncoder (TCAE), which integrates high‐frequency ...
Yinxia Zhu   +6 more
wiley   +1 more source

Ice Flushing from St. Lawrence Seaway Locks: Hydraulic Model Investigation

open access: yes, 1976
Source: https://erdc-library.erdc.dren.mil/jspui/The St. Lawrence Seaway Development Corporation secured the services of the U. S. Army Engineer Waterways Experiment Station to determine, with the aid of physical model tests, the most effective and ...
Oswalt, Noel R.
core   +1 more source

Impact of Global Warming‐Induced Sea‐Surface Salt Concentration Changes on Island Groundwater System

open access: yesWater Resources Research, Volume 62, Issue 10, October 2026.
Abstract Global warming is altering sea‐surface salt concentration (SSC) through intensified evaporation, shifted precipitation patterns, and accelerated melting of polar ice. Subsurface freshwater in oceanic islands is typically shaped like a thin lens due to limited land area and recharge, often the primary freshwater source for local communities and
Weijiang Yu, Yipeng Zhang
wiley   +1 more source

Four Decades of Reach‐Scale Declines in Total Phosphorus Across the Yellow River Basin Driven by Vegetation Restoration and Dam Impoundment

open access: yesWater Resources Research, Volume 62, Issue 10, October 2026.
Abstract Phosphorus (P) is a finite resource fundamental to terrestrial and aquatic productivity. However, excessive P transfer from land to rivers threatens food production and degrades water quality. Systematic analyses of multidecadal total phosphorus (TP) variation in large river basins remain challenging because of incomplete and non‐uniform ...
Cihong Fang   +5 more
wiley   +1 more source

Laboratory Study of the Dynamics of a Pollutant Within a City Block During Urban Flooding

open access: yesWater Resources Research, Volume 62, Issue 10, October 2026.
Abstract During urban flooding, pollutants from point releases (e.g., sewer overflows) transported in street runoff can invade city blocks, exposing residents to contamination risks. The present laboratory study focuses on the intrusion of pollutants from flooded streets into a porous city block under steady flow conditions.
C. Fagour, S. Proust, E. Mignot
wiley   +1 more source

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