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What are the factors the productivity of the ecosystem varies in space and time and is dependent upon?

      

What are the factors the productivity of the ecosystem varies in space and time and is dependent upon?

  

Answers


Francis
i) Incident solar energy (lower at the poles than at the equator).
ii) Environmental conditions (moisture and nutrient availability).
iii) Biomass or standing crop (varies with location).
iv) Chlorophyll biomass (only chlorophyll -containing plants conduct photosynthesis).
v) Leaf area index (proportion of leaf to ground area, varies with location).
vi) Genetic properties of species (some species are more efficient than others and can photosynthesize at a higher rate under given conditions).
francis1897 answered the question on October 5, 2022 at 12:57


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