Hi
Buming
woal and
ossil lueis
y\ ■
Plants
'I ~ W'. HufeO !! Decom posilion
Sod and water microbes
| Plants, algae. I cyanobacieria
Consumption
Antmals
Dead
i organisms
• Rxation
ch4+co2
Dissolved
| Aąuatic ; | Plants. algae. I bacteria j j cyanobacieria
rnrm