You are here: Home / News / Ecosystem Management / Archive by category "Human Dimensions" (Page 3)

News and Features by Research Area or Topic

NCCOS Helps Colombia Develop Eco-friendly Aquaculture Plan For Caribbean MPA

Commercial and artisanal fishermen of the Colombian islands of the San Andres archipelago were directly affected by the recent International Court of Justice ruling that shifted maritime borders between Colombia and Nicaragua, cutting off access to traditional fishing grounds. As a result, a new effort to develop ecologically responsible aquaculture on the islands is underway, […]

Continue reading

NCCOS Expertise Used to Help “Bring Shipwrecks to Life” for Future Citizen Scientists

On August 13–14, SCUBA divers, historians, and scientists gathered at the North Carolina Aquarium in Pine Knoll Shores, NC to learn how to identify fish, algae, and invertebrates common to the coastal waters of the South Atlantic states. The workshop was part of NOAA’s “Bringing Shipwrecks to Life” program, which is designed to connect local […]

Continue reading

Integrating Processes Controlling the South Florida Coastal Marine Ecosystem

NCCOS is developing a workable, ecosystem-based management approach to address the complex and inter-linked marine-estuarine-terrestrial environment in south Florida. Building on traditional Integrated Conceptual Ecosystem Models, the NCCOS-sponsored research project Marine and Estuarine Goal Setting for South Florida (MARES) is developing new models that incorporate positive ecosystem services instead of only negative ecosystem impacts (i.e., […]

Continue reading

Research Shows Shellfish Metabolism of Red Tide Toxin Can Change the Outcome of Poisoning

As recent as 2012, the State of Texas was impacted by the longest red tide on record, leading to the collapse of its oyster industry and  the Governor to seek disaster assistance from the U. S. Department of Commerce. A new study published in the American Chemical Society journal: Chemical Research in Toxicology shows that in animals the […]

Continue reading

NOAA Partners with Native Alaskans to Assess Seafood Safety

The National Centers for Coastal Ocean Science (NCCOS) issued a report on the health of two species of salmon and shellfish commonly used for subsistence by three Native Alaskan tribes. The “Assessment of contaminant body burdens and histopathology of fish and shellfish species frequently used for subsistence food by Alaska Native communities”  was requested by several Native Alaskan tribes […]

Continue reading

NOAA Scientists: Fish Spawning Hotspots Located by New Technology

Scientists at the Caribbean Coral Reef Institute at the University of Puerto Rico identified locations and size of reef fish spawning aggregations by the sounds they make.  The success of many commercially valuable species in the Caribbean requires annual spawning aggregations of reef fishes; aggregation behavior creates extreme vulnerability to overfishing. The scientists developed a […]

Continue reading

NOAA: Tortugas marine reserve yields more, larger fish

A new NOAA research report finds that both fish populations and commercial and recreational anglers have benefited from “no-take” protections in the Tortugas Ecological Reserve in the Florida Keys National Marine Sanctuary. The report, “An Integrated Biogeographic Assessment of Reef Fish Populations and Fisheries in Dry Tortugas: Effects of No-take Reserves,” is the first to […]

Continue reading

Study Details the Effect of a Marine Reserve on Fish and the Local Economy

NOAA researchers recently published An Integrated Biogeographic Assessment of Reef Fish Populations and Fisheries in Dry Tortugas: Effects of No-take Reserves, an analysis of both biological and socioeconomic changes resulting from the remote Florida marine reserve during its first five years. The report indicates that there seemed to be an early increase in certain fish species within […]

Continue reading