Sediment cores, PCDD

Rappe C, Andersson R, Cooper K, Fiedler H, Lau C, Bonner M, Howell F (1997) PCDDs and PCDFs in Lake Sediment Cores from Southern Mississippi, USA. Organohalogen Compds 32 18... 

Gaus C, Brunskill GJ, Weber R, Papke O, Muller JF (2001) Historical PCDD Inputs and Their Source Implications from Dated Sediment Cores in Queensland (Australia). Environ Sci Technol 35 4597... 

Czuczwa and coworkers documented the PCDD/F homolog concentrations in sediment cores from several areas in and around the Great Lakes. Profiles of PCDD/F relative concentrations in Saginaw Bay and southern Lake... 

Pearson et al. [19,42] determined the accumulation of PCDD/F homologs in sediment cores from two control lakes near Lake Superior, Lake Superior, Lake Michigan, and Lake Ontario in 1994 (Fig. 8). There were no clear maxima for PCDDs accumulation rates in Lake Superior cores. However, there were maxima around 1960-1970 for PCDFs in the depositional zone of... 

Fig. 11 E-PCDDs and E-PCDFs concentrations (ngkg 1 dw) in a sediment core from Siskiwit Lake, Isle Royale, Lake Superior, 1888-1998 (from Baker and Hites [31])...

Okumura, Y., Yamashita, Y., Kohno, Y., Nagasaka, H., 2004. Trends of PCDD/Fs and co-PCBs in a sediment core collected in Sendai Bay, Japan. Water Res. 38, 3511-3522. 

Until now, only Hu et al. (2005) reported the PCDD/Fs concentrations in the core sediments collected from the Nanpaiwu River and Bohai Sea. Therein, C3 (38°57 N, 117°44 E) core sediment located at Bohai Bay along the Nanpaiwu River course was collected to reveal the PCDD/Fs and PCBs vertical distribution trend. The Nanpaiwu River was the major source of industrial and domestic wastewater from the cities of Beijing and Tianjin to Bohai Bay... 

Fig. 2.63. The vertical profiles of PCDDs, PCDFs, co-PCBs, EDDTs, and EHCHs (ng/g, dry weight) in the core sediment of Bohai Bay (Zhang et al., 2009) (With permission from Elsevier s Copyright Clearance Center)...

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