Ökosystem See – Eutrophierung und Algenblüte (ökologische Illustration)
Schlüsselwörter
see,
phosphor,
nitrogen,
nutrient,
ecosystem,
fresh water,
pollution,
biomass,
consumer,
solar energy,
photosynthesis,
seaweed,
fish,
natural science,
biology,
ecology,
chart,
environmental issue,
hydrology
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