Results 121 to 130 of about 2,102,359 (301)

Modelling the effects of diurnal temperature variation on malaria infection dynamics in mosquitoes

open access: yesCommunications Biology
Mosquito infection experiments that characterise how sporogony changes with temperature are increasingly being used to parameterise malaria transmission models.
Isaac J. Stopard   +8 more
doaj   +1 more source

Predicting Solar Photovoltaic Power Output in Saudi Arabia's Jazan Region: Performance Comparison of Machine Learning Models

open access: yesEnergy Science &Engineering, EarlyView.
Workflow of the PV power estimation and ML forecasting methodology. ABSTRACT Accurate prediction of solar panel energy output is vital for managing power systems effectively and maintaining a stable electrical grid. This is especially important in regions that rely heavily on renewable sources. This research provides a direct comparison of five machine
Abdoalateef Alzhrani   +4 more
wiley   +1 more source

Diurnal variation of environment factors, chlorophyll content, Pn, E, CI.

open access: yes, 2014
A. Diurnal variation of chlorophyll content, PAR, air temperature; B, C and D represent the Diurnal variation of CI, Pn and E, respectively.
Haibo Jia (151612)   +7 more
core   +1 more source

Impact of Sahelian Climate Variables on Solar Photovoltaic Output

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT Solar photovoltaic (PV) energy is a critical pathway for advancing the energy transition in the Sahel. However, PV module performance in this region is strongly constrained by extreme climatic conditions. This study investigates the effects of (1) wind speed, (2) relative humidity, (3) temperature, (4) dust deposition, and (5) solar irradiance
Koraou Nomaou Abdou‐Rahimou   +5 more
wiley   +1 more source

Comparative Analysis of Al2O3/Water–TiO2/Chlorophyll Hybrid Nanofluids in a Photovoltaic–Thermal Solar Water Heating System

open access: yesEnergy Science &Engineering, EarlyView.
TiO2/chlorophyll bio‐hybrid nanofluid achieved the highest PVT performance, increasing thermal efficiency to 38.74% and overall efficiency to 51.35%, compared with 35.96% and 48.45% for Al2O3/water and 27.77% and 40.18% for water. The results demonstrate the potential of bio‐hybrid nanofluids for high‐efficiency solar thermal energy conversion ...
Oluwaseyi Omotayo Alabi   +2 more
wiley   +1 more source

The role of incidental variables of time in mood assessment [PDF]

open access: yes
Determining what influences mood is important for theories of emotion and research on subjective well-being. We consider three sets of factors: activities in which people are engaged; individual differences; and incidental variables that capture when ...
Anna Cuxart   +2 more
core  

A Multi‐Software Approach to Assessing Photovoltaics Integration in Modern Enovoltaic Systems

open access: yesEnergy Science &Engineering, EarlyView.
Robust eno‐PV design methodology applied to a real case study Multi‐software 3D model developed to optimize PV panels‐vineyard configuration Energy yield nearly independent of tracker height, but reduced by wider row spacing Grape productivity improving with height and decreasing with spacing Energy generation and grape yield balanced by tuning PV ...
Erika Stracqualursi   +3 more
wiley   +1 more source

Plant Level Response of Seven Herbaceous Perennials to Diurnal Temperature Cycling and Sub-diurnal Temperature Variation

open access: yes, 2005
Climate warming has not affected day and night symmetrically: daily temperature range (DTR) is narrowing, as daily average temperature (DAT) increases. The potential impacts of combined DAT and DTR variation on plants are unknown.
Dubois, Jean-Jacques Bernadette
core  

Securing Water in a Changing Climate: A Transient Solar Desalination Model for the Sundarbans, Bangladesh

open access: yesEnergy Science &Engineering, EarlyView.
This graphical abstract presents a solar‐powered reverse osmosis (RO) system for the Sundarbans, Bangladesh. Mechanistic modeling reveals a critical seasonal mismatch: during the monsoon, feed water salinity peaks (24.8 ppt) while solar irradiance drops significantly.
Debasish Sarker   +3 more
wiley   +1 more source

Local Time Variations of Quiet Time Meridional Winds During Solar Minimum Solstices Based on ICON Observations and Numerical Simulations

open access: yesEarth and Space Science
ICON observations were used to investigate local time (LT) and latitudinal variations of thermospheric meridional winds in the middle‐high thermosphere (160–300 km) during quiet times in 2020 June and December.
Tingting Yu   +7 more
doaj   +1 more source

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