Bohovic, Roman und Dobrovolny, Petr und Klein, Doris (2016) The Spatial and Temporal Dynamics of Remotely-sensed Vegetation Phenology in Central Asia in the 1982-2011 Period. European Journal of Remote Sensing, 49, Seiten 279-299. Taylor & Francis. doi: 10.5721/EuJRS20164916. ISSN 2279-7254.
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Offizielle URL: http://www.aitjournal.com/articleView.aspx?ID=989
Kurzfassung
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.
elib-URL des Eintrags: | https://elib.dlr.de/104605/ | ||||||||||||||||
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Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||
Titel: | The Spatial and Temporal Dynamics of Remotely-sensed Vegetation Phenology in Central Asia in the 1982-2011 Period | ||||||||||||||||
Autoren: |
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Datum: | 2016 | ||||||||||||||||
Erschienen in: | European Journal of Remote Sensing | ||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||
Open Access: | Ja | ||||||||||||||||
Gold Open Access: | Ja | ||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||
In ISI Web of Science: | Ja | ||||||||||||||||
Band: | 49 | ||||||||||||||||
DOI: | 10.5721/EuJRS20164916 | ||||||||||||||||
Seitenbereich: | Seiten 279-299 | ||||||||||||||||
Verlag: | Taylor & Francis | ||||||||||||||||
ISSN: | 2279-7254 | ||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||
Stichwörter: | Phenology, vegetation dynamics, NDVI, GIMMS, Central Asia, SOS | ||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||
HGF - Programmthema: | Erdbeobachtung | ||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||
DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - Geowissenschaftl. Fernerkundungs- und GIS-Verfahren | ||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||
Institute & Einrichtungen: | Deutsches Fernerkundungsdatenzentrum > Leitungsbereich DFD | ||||||||||||||||
Hinterlegt von: | Klein, Doris | ||||||||||||||||
Hinterlegt am: | 28 Jun 2016 11:31 | ||||||||||||||||
Letzte Änderung: | 14 Dez 2019 04:23 |
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