The major process regulating phosphorus availability for net primary production is the internal cycling of phosphorus from

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The major process regulating phosphorus availability for net primary production is the internal cycling of phosphorus from organic to inorganic forms. This is because most plants can only take up inorganic forms of phosphorus, so the organic forms must be broken down and converted by decomposers before they can be utilized by plants.

The Major Process Regulating Phosphorus Availability for Net Primary Production