Spatiotemporal variations and relationships of aerosol-radiation-ecosystem productivity over China during 2001-2014.
Aerosol direct radiative forcing
Aerosol optical depth
Diffuse radiation
Fu-Liou model
GPP
Solar radiation
Journal
The Science of the total environment
ISSN: 1879-1026
Titre abrégé: Sci Total Environ
Pays: Netherlands
ID NLM: 0330500
Informations de publication
Date de publication:
01 Nov 2020
01 Nov 2020
Historique:
received:
23
04
2020
revised:
14
06
2020
accepted:
16
06
2020
pubmed:
1
7
2020
medline:
1
7
2020
entrez:
1
7
2020
Statut:
ppublish
Résumé
Several air pollution episodes occurred in China in the past decade, and high levels of aerosols load also caused the changes of radiation, which could further influence the gross primary productivity (GPP) in the terrestrial ecosystem. This paper focuses on the spatiotemporal variations and relationship of aerosol-radiation-GPP in China during a heavy pollution period (2001-2014). For this purpose, the Fu-Liou radiation transfer mechanism model was used to estimate total radiation (TR) and diffuse radiation (DIFR) at the spatial resolution of 1° × 1° based on the satellite aerosol optical depth (AOD) and other auxiliary data. This model shows excellent performance with an R
Identifiants
pubmed: 32603940
pii: S0048-9697(20)33846-8
doi: 10.1016/j.scitotenv.2020.140324
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
140324Informations de copyright
Copyright © 2020 Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest All authors declare no conflict of interest.