Results 41 to 50 of about 97,752 (301)
Functional traits have been examined to explain the growth rates of forest communities in different sites. However, weak or nonexistent relations are often found, especially due to the following methodological aspects: 1) lack of an environmental context
Guilherme Silva Modolo +2 more
doaj +1 more source
Spatial Variability of Shortwave Irradiance for Snowmelt in Forests [PDF]
The spatial variation of melt energy can influence snow cover depletion rates and in turn be influenced by the spatial variability of shortwave irradiance to snow.
Sicart, Jean-Emmanuel +20 more
core +1 more source
Short-Term Solar Irradiance Prediction Based on Adaptive Extreme Learning Machine and Weather Data
Concerns over fossil fuels and depletable energy sources have motivated renewable energy sources utilization, such as solar photovoltaic (PV) power. Utilities have started penetrating the existing primary grid with renewable energy sources.
Ahmad Alzahrani
doaj +1 more source
As human activities increase in intensity and extent, ecosystems face growing threats from multiple stressors. Successful management requires identifying measurable targets, which is challenging because of data limitations, nonlinear ecosystem responses,
Jillian C. Dunic, Isabelle M. Côté
doaj +1 more source
Tetracentron sinense Oliv, the only tall deciduous tree in the family Tetracentraceae, is listed as a national second-grade key protected plant in China.
R. CHEN +5 more
doaj +1 more source
Benthic marine dioflagellate microalgae belonging to the genus Prorocentrum are a major source of okadaic acid (OA), OA analogues and polyketides. However, dinoflagellates produce these valuable toxins and bioactives in tiny quantities, and they grow ...
Lorenzo López-Rosales +6 more
doaj +1 more source
The effect of continuous illumination and photoperiods on growth and heterocyst frequency of cyanobacterium Fischerella ambigua from Golestan province [PDF]
The effect of limited continuous irradiance and photoperiods on survival, growth and heterocyst frequencies of cyanobacterium Fischerella ambigua collected from paddy-fields of Golestan province have been studied at laboratory condition.
Fereshte Vakili +3 more
doaj +1 more source
Data-Driven Diagnosis of PV-Connected Batteries: Analysis of Two Years of Observed Irradiance
The diagnosis and prognosis of PV-connected batteries are complicated because cells might never experience controlled conditions during operation as both the charge and discharge duty cycles are sporadic.
Matthieu Dubarry +3 more
doaj +1 more source
Estimating spectral irradiance from measurements in seven spectral bands
Accurate measurement and characterisation of fluctuations in the irradiance environment is important for many areas of optical remote sensing. This paper reports a method of estimating spectral irradiance over the VNIR region (400 - 1100nm) from the ...
Milton, E.J., Rollin, E.M.
core +2 more sources
Utilizing Downwelling Irradiance for Phytoplankton Determination [PDF]
The downwelling irradiance is rarely utilized to determine optical parameters of a water body since the ever-changing water surface induces strong signal fluctuations in the upper meters of typically 20 to 40 %.
Gege, Peter
core

