Results 61 to 70 of about 1,149,416 (312)

INCREASING THE EFFFICINCY OF El-SALAM CANAL PROJECT USING DATA DRIVEN WATER QUALITY MODELS [PDF]

open access: yesJournal of Environmental Science, 2018
The Egyptian Government started the El-Salam Canal Project (ESCP) for the reclamation of an estimated 620,000 feddans of desert land in north sinia. It receives fresh water from Damietta Branch of the River Nile and agricultural drainage water from Lower
Korany, E. A.   +2 more
doaj   +1 more source

Evidence of Resource Procurement and Manufacturing Techniques in Caddoan Ceramic Assemblages from the Sabine, Cypress, and Sulphur River Drainage Basins, Rusk and Titus Counties, Texas [PDF]

open access: yes, 1995
Texas Utilities Services and Espey, Huston & Associates, Inc. have conducted ongoing archaeological investigations of cultural resources in Northeast Texas for the past 15 years.
Reese-Taylor, Kathryn
core   +1 more source

Enhancing Bubble Removal in Geometry‐Optimized Electrodes

open access: yesAdvanced Engineering Materials, EarlyView.
3D‐printed lattice electrodes outperform stochastic foams in alkaline water electrolysis despite 20%–25% lower surface area. Straight flow channels generate Venturi‐like bubble entrainment, suppressing gas accumulation that renders foam interiors electrochemically inactive.
Florian Wiesner   +5 more
wiley   +1 more source

Modeling impacts of farming management alternatives on CO2, CH4, and N2O emissions: A case study for water management of rice agriculture of China [PDF]

open access: yes, 2005
Since the early 1980s, water management of rice paddies in China has changed substantially, with midseason drainage gradually replacing continuous flooding.
Boles, Stephen   +8 more
core   +2 more sources

Reconfigurable Logic‐in‐Memory Operations Enabled by Triple‐Gated Feedback Field‐Effect Transistors for Area‐Efficient Computing

open access: yesAdvanced Engineering Materials, EarlyView.
A reconfigurable logic‐in‐memory cell composed of triple‐gated feedback field‐effect transistors implements multiple combinational logic functions within a single configuration. By utilizing program gates as dynamic input terminals, the proposed cell performs full adder, full subtractor, 2‐to‐1 multiplexer, and 4‐to‐2 encoder operations without ...
Minhyeok Seol   +5 more
wiley   +1 more source

Water discharge and nutrient leaching from organic mixed crop rotation [PDF]

open access: yes, 2006
Water discharge and nutrient leaching studies were conducted in an experimental field under organic farming practice for 20 years. The water discharge measurements cover five years out of a six-year crop rotation.
Kuisma, Miia, Seuri, Pentti
core  

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

open access: yesAdvanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone   +11 more
wiley   +1 more source

Comparison of the Effect of Furrow and Drip Irrigation with Waste Water Combined with Deficit Irrigation on Yield Indices and Water Use Efficiency of Corn

open access: yesعلوم آب و خاک, 2020
Today, one of the biggest challenges facing the world is the lack of water, especially in the agricultural sector. In this research, we investigated the effects of irrigation method and deficit irrigation with the urban refined effluent on biomass, grain
M. Amerian   +2 more
doaj  

Effect of Supplementary Irrigation at Different Growth Stages on the Yield and Water Productivity of Autumn Rapeseed Cultivar Rohan (Khorramabad)

open access: yesعلوم آب و خاک, 2021
In areas with high rainfall distribution, proper irrigation management, including complementary irrigation, is one of the effective strategies to increase crop production. In order to investigate the effect of supplementary irrigation in different growth
F. Alizadeh   +3 more
doaj  

Drainage of the Eye [PDF]

open access: yesThe American Journal of the Medical Sciences, 1895
n ...
openaire   +1 more source

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