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प्रश्न
Lesser variation in biomass production over a period of time is called ______.
विकल्प
Productivity Stability Hypothesis
Species Area Relationship
Species Life Cycle
None of them
उत्तर
Lesser variation in biomass production over a period of time is called Productivity Stability Hypothesis.
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संबंधित प्रश्न
Give three hypotheses for explaining why tropics show greatest levels of species richness.
Which of the following hypothesis states: Rich species diversity leads to lesser variation in biomass production over a period of time.
Select the correct alternative for x and y.
Which of the below mentioned regions exhibit lees seasonal variations?
Which of these is true about tropical environments?
Which of these is true about tropical environments?
Which one of the following is not a major characteristic feature of biodiversity hot spots?
Is it true that there is more solar energy available in the tropics? Explain briefly.
Given below is an equation describing the Species-Area relationship between species richness and area for a wide variety of taxa as angiosperm plants, birds, bats etc. S = CAz
- Give a graphical representation of the given equation showing Species-Area relationship.
- What does 'S' represent in the given equation?
- What is the value of 'Z' (regression coefficient) for frugivorous birds and mammals in the tropical forests of different continents?
For frugivorous (fruit-eating) birds and mammals in the tropical forests of different continents, the slope of the species-area relationship is found to be approximately ______.
