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Sensor Provides Early Warning of Toxic Algal Bloom in Offshore Waters of Monterey Bay

NCCOS-developed domoic acid sensors on board two Environmental Sample Processors (ESPs) deployed in Monterey Bay, California have provided early warning of a toxic Pseudo-nitzschia algal bloom. Only a week into the deployment that began in early May, particulate domoic acid levels exceeded 30 micrograms per liter of seawater, which was consistent with the ESPs also detecting very high […]

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NCCOS Methods Transferred to Algal Toxin Testing Laboratory in Oman

NCCOS researcher Tod Leighfield trained three scientists with Oman’s Ministry of Agriculture and Fisheries in standard sample preparation and toxin detection methods as part of an International Atomic Energy Agency–funded project to establish a harmful algal bloom testing laboratory in the Arabian Gulf region. The training included assistance with set up of the laboratory and instruction on […]

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‘Most Notable Paper’ Awarded to NCCOS Project

A team of researchers funded by NCCOS recently won the 2015 Chandler-Misener Award for the most notable paper published in the Journal of Great Lakes Research (JGLR). The paper, “Assessing and addressing the re-eutrophication of Lake Erie: Central basin hypoxia,” synthesizes results from a long-term NCCOS project examining the causes and consequences of hypoxia (low oxygen) […]

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Southern California Coastal Managers Provide Guidance for Sustainable Offshore Aquaculture Development

NOAA and partners recently convened a two-day workshop to develop a roadmap for sustainable aquaculture development in the coastal waters off Southern California. Participants developed consensus on primary environmental concerns, reviewed the regulatory framework for coastal aquaculture development, and created a coastal manager working group to guide the permitting process. The aquaculture industry in southern […]

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Model Allows Scallop Industry to Plan for Impacts of Climate Change

NCCOS-sponsored researchers have developed a user-friendly computer program to help manage the U.S. commercial Atlantic sea scallop fishery, which is threatened by progressively higher temperatures and ocean acidification. The Integrated Assessment Model (IAM) concurrently simulates ocean conditions related to temperature and ocean acidification, sea scallop population dynamics, and economic impacts on the scallop fishery. In the […]

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Harmful Algal Cyst Mapping in Washington Shows 10-fold Increase since 2013

An unprecedented bloom of the harmful alga Alexandrium occurred during Fall 2014 in Quilcene Bay, Hood Canal, Puget Sound, WA; the outbreak contaminated shellfish with potent biotoxins that can cause paralytic shellfish poisoning. The area of the bloom was historically biotoxin free, but at the peak of the event, the Washington State Department of Health detected toxin […]

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NCCOS Science Helps Advance Landmark Deep-sea Coral Protection Measure in Mid-Atlantic

Recent discoveries have revealed that the Mid-Atlantic Canyons host a wide array of beautiful, valuable and fragile gardens of habitat-forming deep-sea corals (DSC). On April 29-30, NCCOS scientist Brian Kinlan participated in a Mid-Atlantic Fishery Management Council (MAFMC) workshop to develop boundary alternatives to protect DSC from bottom-tending fishing gear in all major Mid-Atlantic canyons.  The purpose of this workshop […]

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