328
K. M. G. Mostofa et al.
(continued)
Samples/Sources
of water
Source of
light/Natural
level
H
2 O
2 (nM) ROOHs
(nM)
LMW
compounds
(nM h
−1 )
DIC (nM h
−1 )CO
2 (nM
or nM
h
−1 )
CO (nM or
nM h
−1 )
Hydrocarbons (nM)
Ammonium (nM or
nM h
−1 )
COS
(ng L
−1 )
PO
4
3−
(μg L
−1 )
DOC
(μM C)
DON
(μM)
References
Lake Superior
(47°N)
Sunlight
(24 m)
–
–
–
3182
–
–
–
–
–
–
200
–
Ma and Green
(2004)
Lake Superior
(47°N)
Dark
–
–
–
175485
–
–
–
–
–
–
``
–
Ma and Green
(2004)
38 Lakes
(55 –71°N)
Artificial
–
–
2500–
44200
1300–
158500
–
–
–
–
–
–
167 –1833 –
Bertilsson and
Tranvik (2000)
Kinoshe Lake
(51°N)
Xe lamp
–
–
–
–
–
260
–
–
–
–
1250
–
Valentine and
Zepp (1993)
5 Lakes (57°N)
Natural
sunlight
–
–
–
800–3400
–
–
–
–
–
–
325–1617 –
Graneli et al.
(1996)
10 Lakes (57°N
in Sweden
and 3–22°S in
Brazil)
Natural
sunlight
–
–
–
25833–
1612833
–
–
–
–
–
–
242–3483 –
Graneli et al.
(1998)
24 Lakes, Wisconsin and Michigan, U.S.A
Natural
level
–
–
–
–
–
–
–
–
–
8.5–129.3 308–1792 –
Reche et al. (1999)
Crazy Eddie Bog,
northeastern
Ohio
Natural
level
–
–
–
–
–
–
–
–
–
2.0–24.0 –
–
Francko and Heath
(1982)
Lake Biwa, Japan,
35°N: 0.5
m
Natural
level
–
–
–
–
–
–
–
–
–
0.003–
0.011
–
–
Mostofa K et al.
(unpublished)
Lake Biwa, Japan,
35°N: 10 m
Natural
level
–
–
–
–
–
–
–
–
–
0.005–
0.009
–
–
Mostofa K et al.
(unpublished)
Table
3 (contniued)