Results 91 to 100 of about 48,432 (298)

Estimation of Crop Coefficients by Remote Sensing based Vegetation Index

open access: yes, 2016
Crop coefficient plays a vital role in estimation of crop evapotranspiration for irrigation scheduling in a canal command. Remote sensing-based vegetation indices can help in efficient irrigation water management, as the irrigation systems need near real-
H.V. Parmar, N.K. Gontia
core   +1 more source

Hybrid linear programming to estimate CAP impacts of flatter rates and environmental top-ups [PDF]

open access: yes
This paper examines evolutions of the Common Agricultural Policy (CAP) decoupling regime and their impacts on Greek arable agriculture. Policy analysis is performed by using mathematical programming tools.
Stelios Rozakis
core  

Revising crop coefficients for Washington State

open access: yes, 2012
Water resources in Washington State are important limited. Water shortages going to increase in the future due to the need to grow additional crops to feed a growing population, growing crops to produce bio fuels, the desire to protect and restore ...
Karimi, Tina
core  

Inverse meta-modelling to estimate soil available water capacity at high spatial resolution across a farm

open access: yes, 2011
Geo-referenced information on crop production that is both spatially- and temporally-dense would be useful for management in precision agriculture (PA). Crop yield monitors provide spatially but not temporally dense information.
Whelan, B.M.   +3 more
core   +1 more source

Long‐Range Coordination Environment Modulates Single‐Atom Local States and Systemic Impact on CO2 Photoconversion

open access: yesAdvanced Functional Materials, EarlyView.
Terminal groups on Cu porphyrins modulate the electronic states of single‐atom Cu centers through a long‐range electronic effect, without altering the Cu coordination geometry. Meanwhile, a multi‐descriptor framework is established that incorporates porphyrin regulation, hybrid catalyst properties, and CO2 photoreduction capabilities.
Yi Zhang   +13 more
wiley   +1 more source

The crop coefficient (Kc) in research and application in Andean crops in Peru

open access: yesRevista cientifica I+D aswan science, 2022
In recent years, proper management of water resources has become essential, which is becoming increasingly scarce in certain areas as a result of climate change. In addition, with proper management of water resources, better results are obtained in food production, being an important factor knowledge of the crop coefficient (Kc) to know the adequate ...
openaire   +1 more source

Microfabricated Anisotropic Myobundles for the Scalable Production of Cardiac Tissue Grafts

open access: yesAdvanced Functional Materials, EarlyView.
Controlling the anisotropy of cardiac tissue remains an outstanding challenge in the field of cardiac tissue engineering. Here, we introduce an approach to generate anisotropic cardiac myobundles using cell‐adhesive, synthetic, electrospun fibers and stem cell‐derived cardiac fibroblasts.
Maggie E. Jewett   +15 more
wiley   +1 more source

Estimation of water requirement of wheat using multispectral vegetation indices

open access: yesJournal of Agrometeorology, 2015
Estimation of crop coefficient (Kc) and crop evapotranspiration (ETc) using remote sensing data is essential for planning irrigation water use in arid and semiarid regions.
A.R. PIMPALE   +4 more
doaj   +1 more source

A Molecular Shielding Strategy to Develop Low Protein Binding, Renal Clearable Pan‐Cancer Near‐Infrared Probes

open access: yesAdvanced Functional Materials, EarlyView.
A molecular shielding strategy to convert “protein‐sticky” and “non‐tumor specific” clinical ICG dye, into a “low protein binding” and “tumor‐targeting” dye with prolonged blood circulation and renal clearance is described. These shielded ICGs demonstrate strong tumor accumulation and optimal tissue clearance, resulting in high tumor‐to‐background ...
Li Xiang   +9 more
wiley   +1 more source

Unified Analytical Framework for Understanding the Operational Stability of Blue Phosphorescent OLEDs: Quantitative Insights Into Exciton Recycling and Bimolecular Interactions

open access: yesAdvanced Functional Materials, EarlyView.
Blue phosphorescent OLEDs remain limited by poor operational stability. Here, a unified analytical framework integrating transient photoluminescence and magneto‐electroluminescence is developed to correlate intrinsic material photophysics with electrically driven degradation.
Hakjun Lee, Bum June Park, Taekyung Kim
wiley   +1 more source

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