Source Apportionment of Polycyclic Aromatic Hydrocarbons in Sediment by the Application of Non-Negative Factor Analysis: A Case Study of Dalian Bay

An improved method, factor analysis with non-negative constraints (FA-NNC) was adopted to apportion the sources of sediment polycyclic aromatic hydrocarbons (PAHs) in Dalian Bay, China. Cosine similarity and Monte Carlo uncertainty analysis were used to assist the FA-NNC source resolution. The resul...

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Detalles Bibliográficos
Autores principales: Tian, Fu-Lin, Li, Fa-Yun, Wang, De-Gao, Wang, Yan-Jie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5923803/
https://www.ncbi.nlm.nih.gov/pubmed/29659480
http://dx.doi.org/10.3390/ijerph15040761

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5923803/
https://www.ncbi.nlm.nih.gov/pubmed/29659480
http://dx.doi.org/10.3390/ijerph15040761

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