Alexander von Humboldt described for the first time
Correct answer: B. Species area relationships.
- A. Laws of limiting factor
- B. Species area relationships.
- C. Population growth equation
- D. Ecological biodiversity.
Explanation
Alexander von Humboldt described species-area relationship for the first time. He observed that within a region, species richness increases with increasing explored area, but only up to a limit.
Last updated
Related questions
A bamboo plant growing in a fir forest will occupy which trophic level?
A biologist studied the population of rats in a barn. He found that the average natality was 250, average mortality 240, immigration 20 and emigration 30. The net increase in population is
A common biocontrol agent for the control of plant diseases is
A common indicator organism of water pollution is:
A dental disease characterized by mottling of teeth is due to the presence of which chemical element in drinking water?