Environmental Engineering Reference
In-Depth Information
Table 2
(contniued)
Fluorescent components
Components identi-
ied 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)
Mostofa et al. (
2005a
)
c
Suwannee River Humic Acid
(A-like), standard, dissolved
in Milli-Q waters (n
=
4)
Component 2,
allochthonous
-
-
-
-
265, 230/436
-
-
-
Humic acid (A-like)?, soil and
stream waters, temperate
rainforest watersheds
Allochthonous
-
-
-
-
<250/400
-
-
-
Fellman et al. (
2009
)
Humic acid (A-like)?, soil and
stream waters, temperate
rainforest watersheds
Allochthonous
-
-
-
-
<250/400
-
-
-
Fellman et al. (
2009
)
Humic acid (A-like)?, ground
water, fresh and Florida
Bay waters, Florida coastal
Everglades
Component 2,
allochthonous
-
-
-
-
Peak′
-
-
-
Chen et al. (
2010
)
Humic acid (A-like)?, river,
esturine and coastal marine
waters
Component 1
-
-
-
-
<250/
450-470
-
-
-
Fellman et al. (
2010
)
Humic acid (A-like)?, water
extractable from sugar
maple leaves
Component 3
-
-
-
-
240/483
-
-
-
Hunt et al. (
2008
)
Humic acid (A-like)?,
municipal leachate samples
Component 4
-
-
-
-
220/432
-
-
-
Wu et al. (
2011
)
Humic acid (M-like)?, soil
solution samples, forest and
wetland soils, rainforest
watersheds
Allochthonous
-
-
300/416
-
240/416
-
-
-
Fellman et al. (
2008
)
