Meaning Trophic State
What does Trophic State mean? Here you find 2 meanings of the word Trophic State. You can also add a definition of Trophic State yourself

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Trophic State


A term used to describe the productivity of a lake ecosystem classifying it as one of three increasing categories based on algal biomass: oligotrophic, mesotrophic, or eutrophic. Since algal populations can be difficult and expensive to measure accurately, trophic state indicators are calculated as proxies on the basis of total phosphorus, chloroph [..]
Source: kingcounty.gov (offline)

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Trophic State


The level of growth or productivity of a lake as measured by phosphorus content, chlorophyll a concentrations, amount (biomass) of aquatic vegetation, algal abundance, and water clarity.  Also see eut [..]
Source: deq.idaho.gov




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