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DOI | 10.1002/joc.5063 |
A new conventional regression model to estimate hourly photosynthetic photon flux density under all sky conditions | |
Foyo-Moreno, I.1; Alados, I.2; Alados-Arboledas, L.1 | |
2017-08-01 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY
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ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2017 |
卷号 | 37 |
文章类型 | Article |
语种 | 英语 |
国家 | Spain |
英文摘要 | In this work, we propose a new and simple empirical model to estimate photosynthetic photon flux density under all sky conditions, developed using experimental measurements carried out at Granada, an urban site in Southeastern Spain during 2 recent years (2014-2015). The model uses the solar zenith angle and clearness index as input parameters, and thus needs only global irradiance measurements usually registered in most radiometric networks. Five stations located in the Northern and Southern Hemispheres with different climatological characteristics at Europe, Asia and America (Spain, Japan and Argentina) were used to validate the model. The model provides satisfactory results, with low mean bias error (MBE) for all stations, particularly MBE, being less than 1% in absolute values in three stations and root mean square error below 6% for all stations except one with 6.1%. These results show better accuracy in comparison with other earlier empirical models and suggest the effectiveness of the model by its general applicability. |
英文关键词 | photosynthetic photon flux density global irradiance solar zenith angle clearness index |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000417298600071 |
WOS关键词 | GLOBAL SOLAR-RADIATION ; UV ERYTHEMAL IRRADIANCE ; ACTIVE RADIATION ; NEURAL-NETWORK ; PAR ; CARBON ; CHINA ; COMPONENTS ; CLIMATE ; RATIOS |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/37436 |
专题 | 气候变化 |
作者单位 | 1.Univ Granada, Dept Fis Aplicada, Granada, Spain; 2.Univ Malaga, Dept Fis Aplicada 2, Malaga, Spain |
推荐引用方式 GB/T 7714 | Foyo-Moreno, I.,Alados, I.,Alados-Arboledas, L.. A new conventional regression model to estimate hourly photosynthetic photon flux density under all sky conditions[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2017,37. |
APA | Foyo-Moreno, I.,Alados, I.,&Alados-Arboledas, L..(2017).A new conventional regression model to estimate hourly photosynthetic photon flux density under all sky conditions.INTERNATIONAL JOURNAL OF CLIMATOLOGY,37. |
MLA | Foyo-Moreno, I.,et al."A new conventional regression model to estimate hourly photosynthetic photon flux density under all sky conditions".INTERNATIONAL JOURNAL OF CLIMATOLOGY 37(2017). |
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