Meta-analysis assessing potential of steady-state chlorophyll fluorescence for remote sensing detection of plant water, temperature and nitrogen stress

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67179843%3A_____%2F15%3A00446433" target="_blank" >RIV/67179843:_____/15:00446433 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.rse.2015.07.022" target="_blank" >http://dx.doi.org/10.1016/j.rse.2015.07.022</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.rse.2015.07.022" target="_blank" >10.1016/j.rse.2015.07.022</a>

Result language
angličtina
Original language name
Meta-analysis assessing potential of steady-state chlorophyll fluorescence for remote sensing detection of plant water, temperature and nitrogen stress
Original language description
Many laboratory studies investigating chlorophyll fluorescence (F) of plants have provided sufficient evidence of the functional link between dynamic changes in photosynthetic activity and F emissions. Far fewer studies, however, have been devoted to detailed analysis of F emission under steady-state conditions,whichmay beamenable to measurement by passive spectroradiometers onboard airborne or satellite missions. Here, we provide a random-effects meta-analysis of studies using both passively (sun-induced) and actively (e.g. laser-induced) measured steady-state F for detecting stress reactions in terrestrial vegetation. Specifically,we review behaviour of F in red and far-redwavelengths, and also the red to far-red F ratio, for plants physiologically stressed bywater deficit, temperature extremes, and nitrogen insufficiency. Results suggest that water stress is, in general, associatedwith a decline in red and far-red F signal intensity measured at both leaf and canopy levels, whereas t
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EH - Ecology - communities
OECD FORD branch
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Project
<a href="/en/project/LO1415" target="_blank" >LO1415: CzechGlobe 2020 – Development of the Centre of Global Climate Change Impacts Studies</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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