In an ecosystem,if the Net Primary Productivi | vedclass

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(B) According to Lindeman's $10 \%$ law,only $10 \%$ of the energy is transferred from one trophic level to the next.The $NPP$ of the first trophic le

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$10x 	ext{ kcal } m^{-2} yr^{-1}$

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(B) According to Lindeman's $10 \%$ law,only $10 \%$ of the energy is transferred from one trophic level to the next.The $NPP$ of the first trophic level acts as the $GPP$ for the second trophic level.Therefore,the $GPP$ of the second trophic level is $100x 	ext{ kcal } m^{-2} yr^{-1}$.Assuming the energy transfer efficiency is $10 \%$,the $NPP$ of the second trophic level is $100x 	imes 10 \% = 10x 	ext{ kcal } m^{-2} yr^{-1}$.This $NPP$ of the second trophic level acts as the $GPP$ for the third trophic level.Thus,the $GPP$ of the third trophic level is $10x 	ext{ kcal } m^{-2} yr^{-1}$.

In an ecosystem,if the Net Primary Productivity $(NPP)$ of the first trophic level is $100x \text{ kcal } m^{-2} yr^{-1}$,what would be the Gross Primary Productivity $(GPP)$ of the third trophic level of the same ecosystem?

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