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प्रश्न
State the relation between gross and net primary productivity.
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उत्तर
The relation between the gross and net primary productivity can be shown as:
Pn = Pg − R
where,
Pn = Net primary productivity
Pg = Gross primary productivity
R = Respiration
संबंधित प्रश्न
Write the equation that helps in deriving the net primary productivity of an ecosystem.
How are productivity, gross productivity, net primary productivity and secondary productivity interrelated ?
Distinguish between primary and secondary productivity.
Why does primary productivity vary in different types of ecosystems?
Answer the following question.
Describe the inter-relationship between productivity, gross primary productivity, and net productivity.
Secondary productivity is rote of formation of new organic matter by ______.
Why is the rate of assimilation of energy at the herbivore level called secondary productivity?
Which of the following is the unit of productivity of an Ecosystem?
What is the relationship between Gross Primary Productivity (GPP) and Net Primary Productivity (NPP)?
Which of the following is a limiting factor for productivity in terrestrial ecosystems?
