Delivering scalable Harmful Algal Bloom (HAB) management technologies in the Ohio region

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Brief Description of Anticipated Work: Required Work Objectives: This CESU project is intended to develop and demonstrate scalable solutions that will minimize the frequency and effects of Harmful Algal Blooms (HABs) to our Nation’s waterways. Special topics of interest for proposals include but are not limited to: (1) scalable technologies to manage, control, and/or mitigate active HABs in lentic OR lotic freshwater systems; and (2) approaches to identify priority areas for proactive HAB management within large‑scale lotic systems (e.g., cyanobacteria “seed beds” or HAB onset “hot spots” in mainstem, tributaries or backwaters) and effective treatments for identified priority areas. This CESU project will develop and demonstrate a process or technology for the reduction of HAB events and their effects through 1) decreased HAB size, duration and frequency, 2) decreased HAB biomass and toxicity, or 3) reduced HAB biomass and toxins during or after an event, through physical, chemical, AND/OR biological processes. Successful proposals will provide compelling information illustrating that the proposed technology would be feasible for deployment to manage HABs that occur at large scales within freshwater systems. Successful proposals will also (a) clearly identify question(s) the proposed project will seek to answer (i.e., project technical objectives); (b) clearly describe the tasks and data required to answer those question(s) (i.e., data quality objectives); c) specifically address the scalable potential of the management measures or technology being proposed; and (d) describe envisioned project deliverables by task and by year. Proposals that demonstrate intent to maximize use of existing federal and state HAB programs, activities, and data are encouraged. Successful proposals will identify quantitative and qualitative success criteria for each project task and objective; identification of go/no-go decision points at the end of each year is also encouraged.

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