Why are wetlands like fens important in environmental management?

Wetlands, particularly fens, play a crucial role in environmental management due to their rich biodiversity and the presence of mineral salts. Fens are unique types of wetlands that are characterized by waterlogged conditions, which lead to the accumulation of peat. This setting supports a diverse array of plant and animal species, making fens important habitats for wildlife.

The abundance of mineral salts in fens contributes to their biodiversity. These minerals can promote the growth of specific plants that are adapted to nutrient-rich environments, which in turn attract various insects, birds, and other wildlife. The interactions among these species create complex ecosystems that are essential for maintaining ecological balance.

Additionally, wetland ecosystems, including fens, provide various environmental functions such as water filtration, flood regulation, and carbon sequestration. They can also serve as buffers against storms and erosion, contributing to environmental resilience.

In contrast, the other options do not accurately represent the significance of fens. Saying that wetlands are only used for recreational purposes overlooks their vital ecological functions. Describing them as typically dry diminishes the importance of their wet conditions, which are essential for their biodiversity. Lastly, stating that they do not support any wildlife contradicts the well-established fact that wetlands are among the most productive ecosystems, serving