453
Fluorescent Dissolved Organic Matter in Natural Waters
(continued)
Table 2 (contniued)
Fluorescent components
Components identified and sources
Fluorescence properties
References
Peak C-region
Peak A-region Peak T-region Peak T
UV -region
Peak C
Peak M
p
Peak M
Peak W
Major
Minor
EX/Em (nm)
Humic acid (C-like)?, river,
esturine and coastal marine
waters
Component 3
290/510
–
–
–
–
–
–
–
Fellman et al. (2010)
Humic acid (C-like), Urdaibai
and Foz Estuaries, Iberian
Peninsula
Component 2,
allochthonous
385/>500
–
–
–
256/>500
–
–
–
Santín et al. (2009)
Humic acid (C-like)?,
Liverpool Bay, Irish Sea
Component 3
300, 410/510 –
–
–
Peak′
–
–
–
Yamashita et al.
(2011)
Humic acid (C-like), coastal
shelf, South Atlantic Bight
Component 4,
allochthonous
390/508
–
–
–
270/508
–
–
–
Kowalczuk et al.
(2009)
Humic acid (C-like), north
Pacific and Atlantic oceans
(BWE7 model)
Component 3 c
,
allochthonous
370/490
–
–
–
260/490
–
–
–
Murphy et al. (2008)
Humic acid (C-like), north
Pacific and Atlantic oceans
(Kauai model)
Component 1 (P3),
autochthonous
380/498
–
–
–
<260/498
–
–
–
Murphy et al. (2008)
Humic acid (C-like)?, water
extractable from sugar
maple leaves
Component 2
351/459
–
–
–
240/459
–
–
–
Hunt et al. (2008)
Humic acid (C-like)?, compost
products solution
Component 2
350/450
–
–
–
250/450
–
–
–
Yu et al. (2010)
Humic acid (C-like)?, municipal leachate samples
Component 2
360/458
–
300/458
–
250/458
–
–
–
Wu et al. (2011)
Humic acid (C-like)?, drinking
water treatment plant RU
Component 1
360/480
–
–
–
260/480
–
–
–
Baghoth et al. (2010)
Humic acid (C-like), plant
biomass, animal manure,
and soils
Component 1,
allochthonous
350–360/
460–480
–
–
–
Peak′
–
–
–
Ohno and Bro (2006)