Environmental Microbiology Alex Sivan. sediments Deep water.

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Presentation transcript:

Environmental Microbiology Alex Sivan

sediments Deep water

Not much difference in bacterial population between extreme environments

Cellular productivity is different in various habitats. The overall production depends on population size and generation time

Total number of prokaryots: 4-6 x Amount of cellular prokaryotic C: Pg (1Pg = g) 60 – 100% of C in plants N: 85 – 130Pg P: 9 – 14Pg 10 folds more N+ P compared to plants