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

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

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

Popis výsledku anglicky

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

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

—

Projekt

<a href="/cs/project/LO1415" target="_blank" >LO1415: CzechGlobe 2020 - Rozvoj Centra pro studium dopadů globální změny klimatu</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Remote Sensing of Environment

ISSN

0034-4257

e-ISSN

—

Svazek periodika

168

Číslo periodika v rámci svazku

oct

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

17

Strana od-do

420-436

Kód UT WoS článku

000361405500032

EID výsledku v databázi Scopus

2-s2.0-84939537865