C
ill
S
"0
ill
'"
E
.r::
(5
E
.s
ill
'" 0
Q
~ 01
0.01
1000
15
~ 100
"0
ill
'"
E
.r:: 10
5.2 Biogeochemical Processes and Interactions
107
~
~
0 ····0
1994
1995
------+--------- --+----+t
Sep Nov
Mar Apr May Jun Jul Aug Sep Oct Dec
~
--0-- av SP1 / SP2
~avSP4/SP5
o· SP6
1996
I
I
I
Mar Apr May Jun Jul Aug Sep
--0-- av SP 1 / SP2
~avSP4/SP5
.. ·0·
SP6
(5
E
.s
1 0 0
6
I 1994
0.1 ~.""--+--+---+--+---+-+---+---+--t-----+--+-' -+---+1 -+I--+---+-~
1995
1996
Jun Sep Nov
1994
o
Mar Apr May Jun Jul Aug Sep Oct Dec
1995
Mar Apr May Jun Jul Aug Sep
--0-- av SP1 / SP2
~avSP4/SP5
1996
l----'-'O--+--_ _ _ -+--+----t_---+--_t--------r-__ +-- -+--+---+-1 --+---+---+--+---+--.-,
Sep Nov
Mar Apr May Jun Jul Aug Sep Oct Dec
Mar Apr May Jun Jul Aug Sep
Fig. 5.2.6 Seasonal variations of the /3-D-Glucosidase- (a). Protease- (b) and Phosphatase- c)
activities in the sediments. Average vlues (av) arc given for SPI and SP2 (mussel bed) as well as
for SP4 and SP5; SP6 (sandflat). (Leu, unpublished data)