Which of the following statements accurately describes an effect of forest fragmentation on biodiversity?

Forest fragmentation refers to the process where large, contiguous forests are broken into smaller, isolated patches. This fragmentation can significantly impact biodiversity, and a key consequence is the decrease in biodiversity levels. When forests are fragmented, many species are affected due to the loss of habitat and the creation of isolated populations.

Smaller patches of forest can support fewer species because these areas often lack the resources needed for various plants and animals to thrive. Additionally, isolated habitats can prevent species from migrating or finding mates, which can lead to inbreeding and a reduction in genetic diversity. Edge habitats created by fragmentation may favor certain species while disadvantaging others, further contributing to a decline in overall biodiversity.

In summary, the correct choice highlights the well-documented relationship between forest fragmentation and decreased biodiversity, which is a concern for ecological health and conservation efforts. By understanding the implications of habitat fragmentation, we can better appreciate the importance of preserving large, continuous forest landscapes.