Species Area relationship is described by the following equation.
log S = log C + Z log A
where Z is:
| 1. | Area | 2. | Species richness |
| 3. | Slope of the line | 4. | Y-intercept |
| 1. | lack of niche specialisation |
| 2. | higher annual rainfall |
| 3. | availability of fruits throughout the year |
| 4. | temperature conducive for their breeding |
According to Alexander von Humboldt :
| 1. | Species richness decreases with increasing area of exploration |
| 2. | Species richness increases with the increasing area, but only up to a limit |
| 3. | There is no relationship between species richness and the area explored |
| 4. | Species richness goes on increasing with increasing area of exploration |
Which one is the odd combination of habitat and the particular animal
1. Sunderbans– Bengal Tiger
2. Periyar–Elephant
3. Rann of Kutch–Wild Ass
4. Dachingam National Park – Snow Leopard
Alexander Von Humboldt described for the first time:
1. Ecological Biodiversity
2. Laws of limiting factor
3. Species area relationship
4. Population Growth equation