Now among the scarcest waterfowl habitat in the delta, it was emergent wetland-type habitats that sustained overwintering migratory in their heavily forested, ancestral Deep South wintering grounds. What exactly are emergent wetlands, and why are they so desirable when managing for duck habitat? Building on our previous discussion (EP 483.), wildlife biologist Kevin Nelms deftly slogs mid-thigh deep into this swampy topic, explaining emergent marsh productivity relative to other habitat types, important need-to-know water depths and timing, hemi-marsh concepts, plant communities, hands-off benefits, type invertebrates and their critical importance to both ducks and habitat managers. Under the right conditions, it’s almost as easy as just putting your boards in and walking away, and after hearing this conversation it’s possibly something worth considering.
As USDA Natural Resources Conservation Service’s Wildlife Biologist in the Mississippi Delta, Nelms has spent decades designing and developing numerous private-lands waterfowl impoundments. He’s worked extensively with private landowners throughout the region, improving desirable waterfowl habitat conditions, enhancing duck utilization, even putting together a handbook that’s considered a must-have staple for waterfowl habitat management (see related links below for your own PDF copy). Contact Kevin Nelms at kevin.nelms@USDA.gov.