The Spatial and Temporal Dynamics of Remotely-sensed Vegetation Phenology in Central Asia in the 1982-2011 Period

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652079%3A_____%2F16%3A00466949" target="_blank" >RIV/86652079:_____/16:00466949 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216224:14310/16:00090162

Výsledek na webu

<a href="http://dx.doi.org/10.5721/EuJRS20164916" target="_blank" >http://dx.doi.org/10.5721/EuJRS20164916</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5721/EuJRS20164916" target="_blank" >10.5721/EuJRS20164916</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Spatial and Temporal Dynamics of Remotely-sensed Vegetation Phenology in Central Asia in the 1982-2011 Period

Popis výsledku v původním jazyce

An understanding of present and past vegetation dynamics is essential to future reaction strategies to climate change, especially in developing regions. This study seeks to widen such knowledge by utilizing remotely-sensed normalized difference vegetation index (NDVI) data to compute phenology metrics for Central Asia in the 1982-2011 period. Spatial and temporal analysis was performed for nine phenological metrics and for subregions with consistent vegetation dynamics. A general increase of biomass was disclosed, except in bare deserts, and the growing season appears to be starting earlier. Despite of the dominant greening trend, deserts show inverse dynamics, possibly a sign of rising aridity.

Název v anglickém jazyce

The Spatial and Temporal Dynamics of Remotely-sensed Vegetation Phenology in Central Asia in the 1982-2011 Period

Popis výsledku anglicky

An understanding of present and past vegetation dynamics is essential to future reaction strategies to climate change, especially in developing regions. This study seeks to widen such knowledge by utilizing remotely-sensed normalized difference vegetation index (NDVI) data to compute phenology metrics for Central Asia in the 1982-2011 period. Spatial and temporal analysis was performed for nine phenological metrics and for subregions with consistent vegetation dynamics. A general increase of biomass was disclosed, except in bare deserts, and the growing season appears to be starting earlier. Despite of the dominant greening trend, deserts show inverse dynamics, possibly a sign of rising aridity.

Druh

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

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

European Journal of Remote Sensing

ISSN

2279-7254

e-ISSN

—

Svazek periodika

2016

Číslo periodika v rámci svazku

49

Stát vydavatele periodika

IT - Italská republika

Počet stran výsledku

21

Strana od-do

279-299

Kód UT WoS článku

000380968700010

EID výsledku v databázi Scopus

2-s2.0-84986893064