Relationship between ecosystem productivity and photosynthetically active radiation for northern peatlands
نویسندگان
چکیده
منابع مشابه
Photosynthetically active radiation: measurements and modelling
Photosynthetically-active radiation is a necessary input in applications dealing with plant physiology, biomass production and natural illumination in greenhouses. Unfortunately, a worldwide routine network for the measurement of photosynthetically-active radiation is not yet established and it is often calculated as a constant ratio of the broadband solar radiation. This ratio is affected by m...
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Knowledge of the photosynthetically active radiation is necessary in different applications dealing with plant physiology, biomass production and natural illumination in greenhouses. Nevertheless, as a result of the absence of widespread measurements of this radiometric flux, it is often calculated as a constant ratio of the broadband solar radiation. This ratio is affected by many parameters. ...
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ژورنال
عنوان ژورنال: Global Biogeochemical Cycles
سال: 1998
ISSN: 0886-6236
DOI: 10.1029/97gb03367