Types of Fens

Fens are an important wetland type in the mountains of California. Fens are permanently saturated wetlands, receiving significant water and nutrients from a ground source of water. Ground water fed fens are widespread in the California mountains of the Sierra Nevada, coast range, and southern Cascades.

Canadian Wetland Classification System — Wetland Policy

Fen - Wikipedia

Frontiers Testate Amoeba Functional Traits and Their Use in Paleoecology

Peatland (Mire Types): Based on Origin and Behavior of Water, Peat Genesis, Landscape Position, and Climate

What Grows in Fens? (Types of Fen Plants) - Pond Informer

Moesgaard Museum Bogs, marshes and fens

The Magic of Wetlands - Northeast Wilderness Trust

What is a Fen?

Ireland's Fabulous Fens

Spring Fens Kenai Watershed Forum

Wetland who's who: Do you know your bogs from your fens? - Cottage Life

Fen - Wikipedia

What is a fen? — Ducks Unlimited Canada

Canadian Wetland Classification System — Wetland Policy