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‘Smartphone Microscopes’ Help Provide Early Warning of Harmful Algal Blooms in Lake Erie

Citizen scientists are using “smartphone microscopes” to identify harmful algal blooms in Lake Erie. The NCCOS Phytoplankton Monitoring Network, in collaboration with the U.S. Environmental Protection Agency, supplied volunteers in Western Lake Erie with the new generation of “smart” microscopes, which have built-in tablets. Each smartphone tablet is pre-loaded by NCCOS scientists with “Phyto”—an application that […]

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Subsurface Algae Seeds Surface Harmful Algal Blooms in Southern California

Recently published findings from an NCCOS supported study in the central Southern California Bight indicate that harmful algal blooms (HABs) of Pseudo-nitzschia can develop offshore and below the surface prior to appearance near surface coastal waters. Surface blooms during the study period coincided with periods of upwelling or other processes that caused subsurface algal populations […]

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Subsurface Algae Seeds Surface Harmful Algal Blooms in Southern California

Recently published findings from an NCCOS supported study in the central Southern California Bight indicate that harmful algal blooms (HABs) of Pseudo-nitzschia can develop offshore and below the surface prior to appearance near surface coastal waters. Surface blooms during the study period coincided with periods of upwelling or other processes that caused subsurface algal populations to move higher […]

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NCCOS Supports Algal Toxin Testing in El Salvador

The Marine Toxin Laboratory at the University of El Salvador (LABTOX-UES), supported by the International Atomic Energy Agency (IAEA) is undergoing the national accreditation process for the analysis of saxitoxin, a marine toxin generated by some harmful algae blooms that builds up in shellfish. Consumption of contaminated shellfish can cause paralytic shellfish poisoning (PSP). The […]

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Puget Sound Water Quality Review Highlights NCCOS HAB Research

The Puget Sound Ecosystem Monitoring Program released the 4th annual report on marine water conditions in Puget Sound for 2014 on September 9, 2015. The report, “Puget Sound Marine Waters: 2014 Overview,” enhances the understanding of the complex ecosystem of Puget Sound, an economic lifeline for Western Washington. The comprehensive report covers a host of […]

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NCCOS Sponsors 20 New Research Projects

NCCOS awarded nearly $4.5 million in new research grants while maintaining sponsorship of 42 continuing projects during 2015 for a total of $8.2 million in funding for innovative research. All of the endeavors address significant and complex coastal issues. The projects were selected using a rigorous, competitive, and peer-review process. The cutting-edge research will provide critical […]

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The Future of Algae Bloom Monitoring Technology

Technology developed with NCCOS funding is rapidly advancing harmful algal bloom (HAB) monitoring capabilities nationwide. These cutting edge detection tools are now commercially available and transitioning them to sustained management operations is the new norm. Recently a U. S. National Park Service (NPS) funded study benefited from the use of the NCCOS-developed “underwater microscope” Imaging […]

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Scientists Assess Impacts of Bioluminescent Algae on Chesapeake Bay Fisheries

Around mid-August, a bloom of the dinoflagellate Alexandrium monilatum appeared in lower Chesapeake Bay and its tidal tributaries. It is unclear whether the bloom originated there or was carried there by currents. Since it first appeared in the York River and at the oceanfront off Sandbridge Beach, the bloom has been observed miles into lower […]

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