We appreciate your visit to Studies conducted in the West Indies supported what prediction of the equilibrium model of island biogeography. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
According to the equilibrium model of island biogeography, a balance between immigration and extinction determines the species richness on an island. This hypothesis has been backed by studies done in the West Indies, which demonstrate that the rate of extinction and immigration control the number of species on an island.
What is an equilibrium model?
Robert MacArthur and E.O. Wilson originally put out the equilibrium model of island biogeography in 1967. It claims that the equilibrium between immigration and extinction determines the number of species on an island. Migration of species to an island is referred to as immigration, whereas local extinction is referred to as extinction.
This hypothesis has been backed by studies done in the West Indies, which demonstrate that the rate of extinction and immigration control the number of species on an island. For instance, due to the inflow of new species, islands that get more immigrants typically have higher species variety. Moreover, islands with greater rates of extinction tend to have less variety in their species. This is because of the loss of existing species.
Some islands have a higher species diversity than others, which is explained by the balance between immigration and extinction. As a result of their adaptation to the unique environment of each individual island, it also helps to explain why species in the West Indies tend to be more specialized. The equilibrium model of island biogeography, which also explains why some islands remain isolated because they don't receive enough immigrants or lose too many species to extinction, helps to explain why certain islands remain isolated.
To know more about equilibrium model, visit
brainly.com/question/29889480
#SPJ1
Thanks for taking the time to read Studies conducted in the West Indies supported what prediction of the equilibrium model of island biogeography. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
Final answer:
The studies in the West Indies supported the equilibrium model of island biogeography, verifying that larger islands support a greater number of species compared to smaller islands, with island size and distance from the mainland influencing species diversity and emphasizing the importance of large habitat patches for conservation.
Explanation:
The studies conducted in the West Indies supported the prediction of the equilibrium model of island biogeography which states that larger islands will have a greater number of species compared to smaller islands. This model was developed by MacArthur and Wilson and incorporates the principles of species migration, speciation, and extinction. It also suggests that islands larger in area are more capable of maintaining higher biodiversity due to a larger number of available habitats and niches, increased immigration rates, and lower probabilities of species extinction.
In addition, the model indicates that islands that are further from the mainland have a decreased rate of species immigration, leading to a lower equilibrium number of species. This aligns with findings from the West Indies, where the number of species on an island correlates with its size and distance from the mainland. This has important implications for conservation efforts, as it suggests that preserving larger habitat patches is crucial for maintaining wildlife populations and biodiversity.
