Fens mapping for the Rio Grande National Forest
The Rio Grande National Forest (RGNF) covers nearly two million acres within the Rio Grande Headwaters River Basin in south central Colorado. The diverse geography of the RGNF created an equally diverse set of wetlands that provide important ecological services to both RGNF and lands downstream. Organic soil wetlands known as fens are an irreplaceable resource that the U.S. Forest Service has determined should be managed for conservation and restoration. Fens are defined as groundwater-fed wetlands with organic soils that typically support sedges and low stature shrubs. In the arid west, organic ...