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Can plankton density be a proxy measure of primary productivity? Explain.
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- Could there be any advantage for a Phytoplankton cell to not minimize the sinking rate? Explain.How do plankton density and other parameters affect any observed microhabitat's computed Gross primary product (GPP)?With consideration of the plankton density and other parameters, explain the difference or similarity in the computed Gross Primary Productivity (GPP) of the two microhabitats.
- An estimated 1000 kg of plant plankton are needed to produce 100 kg of animal plankton. The animal plankton is in turned consumed by 10 kg of fish, the amount needed by a person to gain 1 kg of body mass. i) explain why the amount of biomass declines at each successive trophic level.Which species is the stronger competitor for space in the intertidal zone? O Chthamalus BalanusWhat is eutrophication?
- At what time(s) of year does plankton productivity increase in different latitudes?List some metabolic strategies that have evolved to enable microbial survival in oligotrophic marine habitats. Which do you think is most successful in terms of numbers of microbes and metabolic flexibility? Explain your answerDescribe how ATP can be used as a tool forestimating total bacterial numbers in a given watersample