搜索结果: 1-15 共查到“irradiance”相关记录52条 . 查询时间(0.125 秒)
Effects of different irradiance levels on peroxidase activities in Quercus castaneifolia C.A.Mey.seedlings from different provenances
Hyrcanian vegetation zone abiotic stress polyacrylamide gel electrophoresis
2016/8/2
To understand the function of peroxidase (POD) in relation to a light gradient, changes in POD activity were studied in five different provenances of chestnut oak seedlings. An experiment was conducte...
SPACE EXPERIMENTS OF PMOD/WRC TO MEASURE THE SOLAR CONSTANT AND THE INFLUENCE OF THE SOLAR IRRADIANCE ON THE TERRESTRIAL CLIMATE
Space experiments terrestrial climate
2015/9/8
SPACE EXPERIMENTS OF PMOD/WRC TO MEASURE THE SOLAR CONSTANT AND THE INFLUENCE OF THE SOLAR IRRADIANCE ON THE TERRESTRIAL CLIMATE.
Corrigendum to “Decoupling the effects of clear atmosphere and clouds to simplify calculations of the broadband solar irradiance at ground level” published in Geosci. Model Dev., 7, 1661–1669, 2014
clear atmosphere simplify calculations of the broadband solar irradiance
2014/12/19
Due to an oversight in the production process, the wrong
Fig. 2 was inserted into the manuscript. The correct figure
with its caption can be seen below.
Decoupling the effects of clear atmosphere and clouds to simplify calculations of the broadband solar irradiance at ground level
clear atmosphere clouds to simplify calculations broadband solar irradiance ground level
2014/12/19
In the case of infinite plane-parallel single- and double-layered cloud, the solar irradiance at ground level computed by a radiative transfer model can be approximated by the product of the irradianc...
Comparative responses of two dominant Antarctic phytoplankton taxa to interactions between ocean acidification, warming, irradiance, and iron availability
ocean acidification warming irradiance
2014/11/28
We investigated the responses of the ecologically dominant Antarctic phytoplankton species Phaeocystis
antarctica (a prymnesiophyte) and Fragilariopsis cylindrus(a diatom) to a clustered matrix of th...
Effects of temperature and irradiance on a benthic microalgal community: A combined two-dimensional oxygen and fluorescence imaging approach
benthic Two-dimensional oxygen fluorescence
2014/10/16
The effects of temperature and light on both oxygen (O2) production and gross photosynthesis were resolved in
a benthic microalgal community by combining two-dimensional (2D) imaging of O2 and variab...
Comparative responses of two dominant Antarctic phytoplankton taxa to interactions between ocean acidification, warming, irradiance, and iron availability
two dominant Antarctic phytoplankton taxa ocean acidification warming irradiance iron availability
2014/10/16
We investigated the responses of the ecologically dominant Antarctic phytoplankton species Phaeocystis antarctica (a prymnesiophyte) and Fragilariopsis cylindrus (a diatom) to a clustered matrix of th...
Background Solar Irradiance and the Climate of the Earth in the End of the 20th Century
Climate Solar Irradiance
2013/2/26
The possible response of global climate to the changes of background radiation derived from satellite measurement during 1983-2001 is analyzed. Estimation is made by means of one-dimensional energy-ba...
A method for filling gaps in solar irradiance and in solar proxy data
filling gaps solar irradiance solar proxy data
2011/8/17
Abstract: Data gaps are ubiquitous in spectral irradiance data, and yet, little effort has been put into finding robust methods for filling them. We introduce a data-adaptive and nonparametric method ...
Validation of Spectral and Broadband UV-B (290 - 325 nm) Irradiance for Canada
Modelling UV-B Radiation DISORT Delta-Eddington
2013/2/26
Stratospheric ozone depletion, as a result of increasing chlorofluorocarbons in the stratosphere, allows more UV-B irradiance (290 - 325 nm) to reach the earth’s surface with possible detrimental biol...
A method for filling gaps in solar irradiance and in solar proxy data
method filling gaps solar irradiance solar proxy
2011/10/13
Data gaps are ubiquitous in spectral irradiance data, and yet, little effort has been put into finding robust methods for filling them. We introduce a data-adaptive and nonparametric method that allow...
A LUT‐based approach to estimate surface solar irradiance by combining MODIS and MTSAT data
A LUT‐based approach estimate surface solar irradiance combining MODIS MTSAT data
2013/9/2
In this paper, a new satellite‐derived approach for obtaining instantaneous surface solar irradiance (SSI) by combining Moderate Resolution Imaging Spectroradiometer(MODIS) and Multifunctional Transpo...
Correlative Study between UV Irradiance and TOC Using AURA OMI at Kannur (12.3N, 75.4E)
UV Irradiance Aura OMI Total Ozone Column Sun Burn
2013/2/26
The solar UV radiation has prominent impacts on human life, animals and plants with positive and negative effects. Atmospheric ozone, which is formed from the photodissociation of molecular oxygen mai...
Solar irradiance at the earth's surface: long-term behavior observed at the South Pole
the earth's surface long-term behavior the South Pole
2011/2/25
This research examines a 17-year database of UV-A (320–400 nm) and visible (400–600 nm) solar irradiance obtained by a scanning spectroradiometer located at the South Pole. The goal is to define the v...
Spatially Resolved Images and Solar Irradiance Variability
Solar chromosphere spatially resolved images chromospheric features irradiance variability
2010/9/15
The Sun is the primary source of energy that governs both the terrestrial climate and near-earth space environment. Variations in UV irradiances seen at earth are the sum of global (solar dynamo) to r...