Results 91 to 100 of about 10,491,434 (273)

Analysis on Sap Flow Time Lag Effect of Platycladus orientalis in Spring

open access: yesShuitu baochi yanjiu, 2009
Studies on forest water consumption and its affected mechanism are of guiding significance to forestry construction program,forest types’ layout,tree species selection,stand structure configuration and stand water management in arid-semiarid areas.The ...
XU Jun-liang, ZHANG Yi-ping
doaj  

Analysis of Space‐Based Infrared Shielding as the Solar Radiation Protections for Global Warming Mitigations

open access: yesEnergy Science & Engineering
Solar radiation management (SRM) is a geoengineering strategy designed to combat global warming by reflecting sunlight away from Earth, thereby reducing solar heating.
Kyung Bae Jang, Tae Ho Woo
doaj   +1 more source

An oriented-design simplified model for the efficiency of a flat plate solar air collector [PDF]

open access: yes, 2010
In systems design, suitably adapted physical models are required. Different modelling approaches for a solar air collector were studied in this paper. First, a classical model was produced, based on a linearization of the conservation of energy equations.
LUNA, David   +5 more
core   +1 more source

Advancing Energy Efficiency in Smart Windows via Dual‐Responsive Electro‐Thermochromism

open access: yesAdvanced Science, EarlyView.
A durable and stable quasi‐solid‐state electro‐thermal dual‐responsive photothermal regulation device has been employed in advanced energy‐efficient smart windows. The devised device not only incorporates a thermochromic hydrogel characterized by high ionic conductivity, high optical transmittance, and a low LCST, but also comprises an electrochromic ...
Tongyu Chen   +10 more
wiley   +1 more source

Solar Irradiance Prediction for Zaria Town Using Different Machine Learning Models

open access: yesPakistan Journal of Engineering & Technology
The research is set to predict solar irradiation using various machine learning algorithms. This is done in order to construct and develop a high-efficiency prediction model that uses actual meteorological data to predict daily solar irradiance for the ...
Ibrahim Abdulwahab   +8 more
doaj   +5 more sources

The long-term policy context for solar radiation management

open access: yesClimatic Change, 2012
We examine the potential role of “solar radiation management” or “sunlight reduction methods” (SRM) in limiting future climate change, focusing on the interplay between SRM deployment and mitigation in the context of uncertainty in climate response. We use a straightforward scenario analysis to show that the policy and physical context determine the ...
Steven J. Smith, Philip J. Rasch
openaire   +2 more sources

Responsive Membrane Antenna Enables Adaptive Biohybrid Interface for Photosynthesis Promotion, Stress Reporting and Modulation

open access: yesAdvanced Science, EarlyView.
An environmentally responsive antenna assembled onto the algal cell membrane creates a biohybrid with a responsive interface that promotes photosynthesis under normal conditions and shifts to H2O2‐triggered stress reporting and modulation upon stress onset, boosting environmental sensing and adaptive response.
Bing Liu   +6 more
wiley   +1 more source

Solar radiation determines host choice, larval feeding and survival throughout the life cycle of an endangered open forest butterfly

open access: yesConservation Science and Practice
Open forest butterfly species have declined rapidly across Central Europe in recent decades, probably associated with changes in forest management that have reduced the amount of sunlight reaching the forest floor.
Heiko Hinneberg   +4 more
doaj   +1 more source

Solar Radiation Management and the Voluntary Carbon Market [PDF]

open access: yes, 2015
Climate models suggest that Solar Radiation Management (SRM), such as by means of Stratospheric Aerosol Injection, could counteract the warming effects of greenhouse gases, though not with total effectiveness. As far as the regulation of SRM is concerned, scholars have focused typically on public, state-based regimes such as those provided by ...
Sargoni, Janine, Lockley, Andrew
openaire   +1 more source

Operando Visualization of Cathode Water Management in Proton Exchange Membrane Water Electrolyzers Using Synchrotron X‐Ray Radiography

open access: yesAdvanced Science, EarlyView.
The cathode of proton exchange membrane water electrolyzers remains a poorly understood region despite its importance for hydrogen purity and operational safety. Operando synchrotron X‐ray radiography directly visualizes liquid water behavior and uncovers a transition from continuous to pulsating transport, providing new insight into multiphase ...
Wataru Yoshimune   +2 more
wiley   +1 more source

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