 |
New Discoveries in Biogeograph
Title: New Discoveries in Biogeograph
Category: Science & Technology
Details: Words: 181 | Pages: 0.8 (approximately 235 words/page)
New Discoveries in Biogeograph
New Discoveries in Biogeography
About thirty years ago, two men, Robert H. MacArthur and Edward O. Wilson began a journey to test a theory of biogeography. They developed their theory by observing how on an island when one species of ant becomes extinct, a new one replaces it. From this they concluded that large islands have more species than small islands and that remote islands have fewer species than less remote ones.
As part of …showed first 75 words of 181 total…
You are viewing only a small portion of the paper.
Please login or register to access the full copy.
|
|
…showed last 75 words of 181 total…of Krakatau. They estimated that it would be about thirty different species. Their prediction was very close to the actual amount of twenty-seven. The birds are at equilibrium because the same number of species will be maintained even if conditions changed
MacArthur and Wilson developed a different approach to the distribution of life. Scientists did not directly accept their theory. However, their discoveries led to more studies in biogeography and a better understanding of it.
Need a custom written paper?
|
|
 |
