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Establishing Sustainable and Cooperative Dead Zone Monitoring in the Gulf of Mexico

Scientists, managers, and agency personnel from 26 stakeholder agencies and institutions met to establish a sustainable multi-partner hypoxia monitoring program in the northern Gulf of Mexico at the NCCOS sponsored 6th Annual NOAA/Northern Gulf Institute Hypoxia Research Coordination Workshop. The 2012 Gulf of Mexico Hypoxia Monitoring Implementation Plan and subsequent workshops provided a foundation to move […]

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Study Shows Harmful Algal Bloom Species Has Distinct Bacterial Flora

A new study supported in part by the NCCOS Monitoring and Event Response for Harmful Algal Blooms (MERHAB) finds the harmful algal bloom (HAB)-forming diatom Pseudo-nitschia (PN) maintains a distinct bacterial community living on and near its exterior cell wall. The findings offer new insights into possibly using bacteria as indicators of HAB species composition, control […]

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Predicting Red Tides in the Eastern Gulf of Mexico

NCCOS sponsored researchers with the University of South Florida and the Florida Fish and Wildlife Conservation Commission identified why red tide blooms of toxic Karenia brevis off the west coast of Florida are worse in some years than others, and predict there will be no major red tide outbreaks along Florida’s west coast in 2016. […]

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Outlook for Impact of HABs on 2016 Crab Season in California

On August 11, 2016  Dr. Raphael Kudela, with the University of California Santa Cruz, testified on “Harmful Algal Blooms and Domoic Acid: Latest Forecast and a Look Ahead to the Upcoming Season” to the Joint Committee on Fisheries and Aquaculture of the California Legislature. Kudela discussed the massive west coast-wide 2015 toxic Pseudo-nitzchia bloom, drawing a strong link between […]

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NCCOS Supported HAB Sensors Highlighted at NOAA Emerging Technologies Workshop

NCCOS efforts to provide early warnings as well as effective monitoring and forecasting of harmful algal blooms  through the use of the Imaging Flow Cytobot (microscope-in-a-can) and the Environmental Sample Processor (lab-in-a-can) were highlighted at a recent NOAA Emerging Technologies for Observations Workshop convened by the NOAA Observing Systems Council. Two presentations in particular detailed how NCCOS […]

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For Marshes Impacted by Drought and Hurricanes, Salty is Better

A new NCCOS sponsored study published in Geophysical Research Letters found saltwater wetlands generally more resilient than freshwater wetlands. Using remote sensing to determine how saltwater flooding and high winds from hurricanes and periods of extreme drought can stress and alter marshes in Apalachicola Bay, Florida, the study found systems recover more quickly from drought […]

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NCCOS, Partners Prepare Harmful Algal Bloom Sensor for First-ever Deployment in Lake Erie

NCCOS scientists and their partners have completed technical preparations for the first deployment of an Environmental Sample Processor (ESP) in the Great Lakes. The ESP—already in use on the U.S. East and West Coasts—is an autonomous, underwater robot that can detect harmful algal bloom cells and toxins in water samples that it collects and analyzes. […]

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Meeting Challenges in Estuarine and Coastal Ecosystem Science

Along with individual stressor-based research projects, NCCOS undertakes a broader ecosystem approach using larger, multidisciplinary research projects. A recent essay authored in part by NCCOS sponsored scientists gives perspectives on challenges and paths for advancing estuarine science; NCCOS research strives to meet these challenges. Five major research challenges were identified: (1) Maintaining and improving spatially distributed time-series datasets; […]

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