Methane as a greenhouse gas and food web fuel in some boreal lakes
Methane as a greenhouse gas and food web fuel in some boreal lakes
Methane as a greenhouse gas and food web fuel in some boreal lakes
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
CH 4 efflux from the pelagic area of the<br />
<strong>lakes</strong><br />
CH 4 efflux mol m -2 (ice-free period) -1<br />
0.7<br />
0.6<br />
0.5<br />
0.4<br />
0.3<br />
0.2<br />
0.1<br />
0.0<br />
MJ N AM TL HJ VK OnJ OrJ PJ<br />
Littoral effluxes 0.2 – 7.7 mol CH 4 m -2<br />
(ice-free period) -1<br />
0.70<br />
0.60<br />
0.50<br />
0.40<br />
0.30<br />
0.20<br />
0.10<br />
0.00<br />
R² = 0.758<br />
R² = 0.891<br />
0.001 0.100 10.000<br />
Lake area km 2<br />
No anoxia <strong>in</strong><br />
the hypolimnion