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प्रश्न
The species-area relationship is represented on a log scale as ______.
विकल्प
inverted
rectangular hyperbola
hyperbola
linear
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उत्तर
The species-area relationship is represented on a log scale as a linear.
Explanation:
On a log-log scale, the relationship between species richness (S) and area (A) is given by:
log S = log C + Z log A
This is the equation of a straight line (linear relationship), where:
- Log S is plotted on the y-axis
- Log A is plotted on the x-axis
So, on a logarithmic scale, the relationship is linear.
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संबंधित प्रश्न
Give three hypotheses for explaining why tropics show greatest levels of species richness.
What is the significance of the slope of regression in a species-area relationship?
Which of these is true about tropical environments?
Which one of the following is not a major characteristic feature of biodiversity hot spots?
Species diversity decreases as we move away from the equator towards the poles. What could be the possible reasons?
The relation between species richness and area for a wide variety of taxa turns out to be a rectangular hyperbola. Give a brief explanation.
Write the inference drawn by Alexander von Humboldt after his extensive explorations of South American jungle.
Who observed that within a region, species richness increased with increasing explored area, to a certain limit?
When pre-reproductive and post - reproductive age group is same in structure, the population is______.
Tropical regions show greatest level of species richness because -
- Tropical latitudes have remained relatively undisturbed for millions of years, hence more time was available for species diversification.
- Tropical environments are more seasonal.
- More solar energy is available in tropics.
- Constant environments promote niche specialization.
- Tropical environments are constant and predictable.
Choose the correct answer form the options given below:
