Final answer:
The differences in diversity between large and small habitat patches can be attributed to factors such as the species-area relationship, resource availability, and connectivity between patches.
Step-by-step explanation:
The differences in diversity between large and small habitat patches can be attributed to several factors. One significant factor is the species-area relationship, which states that as the size of a habitat patch increases, the number of species present also increases. This means that larger habitat patches can support a greater variety of species compared to smaller patches.
Another reason for the differences in diversity is the availability of resources. Large habitat patches typically have more resources, such as food and shelter, which can support a larger population and a greater diversity of species. In contrast, small habitat patches may have limited resources, leading to a smaller population and lower species diversity.
Lastly, the connectivity between habitat patches also plays a role. Large patches that are close to other large occupied patches allow for easier movement and colonization of species.