Forest fragmentation is a process in which large, continuous forests are divided into smaller patches due to human activities such as deforestation, agriculture, and urbanization. This fragmentation can lead to a loss of biodiversity, disrupted ecological processes, and increased isolation of wildlife populations. Researchers in this area study the effects of fragmentation on forest ecosystems, species diversity, and ecosystem services in order to develop strategies for conservation and sustainable management of fragmented forests. They may use techniques such as remote sensing, ecological modeling, and field surveys to assess the impacts of fragmentation and identify potential solutions to mitigate its effects.