Ecological applications of physically-based remote sensing methods

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67179843%3A_____%2F10%3A00346303" target="_blank" >RIV/67179843:_____/10:00346303 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Ecological applications of physically-based remote sensing methods

Popis výsledku v původním jazyce

Monitoring of vegetation by optical remote sensing has undergone development. Physically-based methods generally apply reflectance models for interpreting remotely sensed data sets. These methods have become important in the assessment of terrestrial variables from satellite- and airborne images. Products based on satellite images include various ecological variables that are needed for monitoring changes in forest cover, structure and functioning, including biophysical variables such as the amount of photosynthesizing leaf area. This paper reviews variables and global products estimated from optical satellite sensors describing e.g. the amount and functioning of green biomass and forest carbon exchange. We conclude that continuous validation work as new vegetation products are released continues to be important. We believe that more emphasis is needed on the collection of field data equivalent to satellite retrievals, data harmonization and continuous measurements of forest dynamics.

Název v anglickém jazyce

Ecological applications of physically-based remote sensing methods

Popis výsledku anglicky

Monitoring of vegetation by optical remote sensing has undergone development. Physically-based methods generally apply reflectance models for interpreting remotely sensed data sets. These methods have become important in the assessment of terrestrial variables from satellite- and airborne images. Products based on satellite images include various ecological variables that are needed for monitoring changes in forest cover, structure and functioning, including biophysical variables such as the amount of photosynthesizing leaf area. This paper reviews variables and global products estimated from optical satellite sensors describing e.g. the amount and functioning of green biomass and forest carbon exchange. We conclude that continuous validation work as new vegetation products are released continues to be important. We believe that more emphasis is needed on the collection of field data equivalent to satellite retrievals, data harmonization and continuous measurements of forest dynamics.

Druh

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

CEP obor

ED - Fyziologie

OECD FORD obor

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Projekt

<a href="/cs/project/SP%2F2D1%2F70%2F08" target="_blank" >SP/2D1/70/08: ForChange - indikace stavu a změn lesních ekosystémů v kontextu globální změny aplikací analýzy ekofyziologických procesů a sledování s využitím metod DPZ</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Scandinavian Journal of Forest Research

ISSN

0282-7581

e-ISSN

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Svazek periodika

25

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

NO - Norské království

Počet stran výsledku

15

Strana od-do

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Kód UT WoS článku

000280454800006

EID výsledku v databázi Scopus

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