D. G. McFarland

Aquatic Plant Control Research Program. Effects of Organic Amendments to Sediment on Freshwater Macrophyte Growth. (1998)

Barko,J. W., Smart,R. M., Hennington,M. S., McFarland,D. G., Ferguson,L. D.

The growth of three submersed macorphyte species (Myriophyllum spicatum, Hydrilla verticillata, and Elodea canadensis) and three partially emergent macrophyte species (Sagittaria latifolia,...

The Aquatic Macrophyte Seed Bank in Lake Onalaska, Wisconsin. (1998)

McFarland, D. G., Rogers, S. J.

Submersed aquatic vegetation, dominated by Vallisneria americana Michx., declined dramatically in lake Onalaska (Navigation Pool 7, on the Upper Mississippi River) following drought conditions in the...

Salvinia molesta D. S. Mitchell (Giant Salvinia) in the United States: A Review of Species Ecology and Approaches to Management (1998)

McFarland, D. G., Nelson, L. S., Grodowitz, M. J., Smart, R. M., Owens, C. S.

Over the past 70 years, the free-floating aquatic fern Salvinia molesta D. S. Mitchell (giant salvinia) has spread from its native range in Brazil to many tropical and subtropical regions. Though...