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News and Features by Region Gulf of Maine Archives - News and Features

Gulf of Maine Red Tide Monitoring Season Begins for NOS

Harmful algal bloom monitoring is underway in the Gulf of Maine, with near real-time early warning of potential toxic blooms being provided by three Environmental Sample Processors (ESPs). The ESPs operate like laboratories in a can, sampling cells and toxins produced by Alexandrium fundyense, the red tide alga. Data from the ESPs are used by […]

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2015 Harmful Algae Cyst Cruise: Student Blog

By Eric Gulledge, Ph.D. candidate at Jackson State University I am a NOAA-Environmental Cooperative Science Center fellow and currently enrolled in the Environmental Science Ph.D. program at Jackson State University. The NOAA-ECSC strives to train and develop student’s skills related to interdisciplinary science in support of coastal management. In keeping with NOAA’s mission, NOAA-ECSC afforded […]

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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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NCCOS Prepares Toxin Sensor for Gulf of Maine Red Tide Forecasting

An NCCOS technical expert completed critical calibrations of the paralytic shellfish poisoning (PSP) toxin sensor for an Environmental Sample Processor (ESP) platform stationed at the Woods Hole Oceanographic Institution’s Laboratory for Ocean Sensors and Observing Systems (LOSOS). Beginning in early May, this ESP will perform autonomous, near real-time monitoring of toxins associated with cells of the red […]

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The Craib Corer: Predicting Harmful Algal Blooms by Sampling the Seafloor

Forecasting harmful algal blooms is a complex endeavor involving a wide range of oceanographic disciplines. NCCOS scientists and sponsored researchers count the number of harmful algal bloom (HAB) resting stages or cysts that lie on the bottom of the ocean as one method to estimate the future occurrence of HABs. Scientists use a suite of […]

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Hypoxia Special Session Lead by NCCOS at 2015 Aquatic Sciences Meeting

Leading a special session on advances in hypoxia modelling, scientists from NCCOS contributed to the global mission of the 2015 Aquatic Sciences (ASLO) Meeting in Grenada, Spain which focused on global and regional patterns of aquatic systems. The hypoxia special session highlighted diverse modeling approaches to a variety of issues from the development of hypoxia […]

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