Likewise, taxonomic richness and diversity measures (Shannon’s Diversity Index) of aquatic macroinvertebrates were not affected by increased management. dissolved oxygen, conductivity, turbidity, etc.). I found that increased management had little effect on water quality parameters (e.g. The field surveys consisted of repeated sampling efforts of artificial ponds in rural Ohio. I used a combination of field surveys and an experimental study to investigate the effects of management activities on fish health, biodiversity, and water quality. These actions are often meant to improve environmental conditions for aquatic wildlife, especially fish, however increasing levels of management present greater human induced disturbances that may be counterproductive to management goals. herbicides) means, fish stocking, aeration, and dredging. Active management of ponds come in varying degrees and approaches and include such practices as the removal of vegetation through mechanical or chemical (e.g. While many management actions are directed toward one or two components of a pond, different management strategies are implemented as landowners invest varying amounts of time and effort in pond management. Management of these freshwater systems differ somewhat and are dependent on individual landowner decisions. Small artificial ponds are widely distributed throughout the United States and represent a considerable human footprint on the aquatic landscape.
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