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प्रश्न
Lesser variation in biomass production over a period of time is called ______.
पर्याय
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
The following graph shows the species - area relationship. Answer the following questions as directed.
(a) Name the naturalist who studied the kind of relationship shown in the graph. Write the observations made by him.
(b) Write the situations as discovered by the ecologists when the value of 'Z'
(Slope of the line) lies between.
(i) 0.1 and 0.2
(ii) 0.6 and 1.2
What does 'Z' stand for?
(c) When would the slope of the line 'b' become steeper?
Extent of global diversity of invertebrates is shown in the pie diagram below. Choose the most appropriate alternative that the four portions (a-d) represent.
Which of the following hypothesis states: Rich species diversity leads to lesser variation in biomass production over a period of time.
Latitudinal and altitudinal gradient is shown by which of the following habitat(s)?
Maximum species richness is observed in the ______.
Select the correct alternative for x and y.
Which of the below mentioned regions exhibit lees seasonal variations?
Which of the following countries has the highest biodiversity?
A species-area curve is drawn by plotting the number of species against the area. How is it that when a very large area is considered the slope is steeper than that for smaller areas?
Rivet Popper Hypothesis is an analogy to explain the significance of ______.
