You are here: Home / News / Archive by category "Climate Impacts"

News and Features by Research Area or Topic

NCCOS Research on Display at 2017 Aquatic Sciences Meeting

From February 26 to March 3, 2017 the Association for the Sciences of Limnology and Oceanography (ASLO) held its biennial Aquatic Sciences Meeting in Honolulu, Hawai′i. NCCOS scientists and sponsored investigators shared their research results with thousands of limnologists and oceanographers from around the world. Topics included harmful algal blooms, hypoxia, science to management applications, […]

Continue reading

Depth affects Algal Symbiont composition in Caribbean Coral

First of Four Articles on Research Findings Comparing Shallow and Mesophotic Coral Reefs NCCOS-funded researchers investigating the diversity of symbiotic algae (Symbiodinium spp.) associated with the coral Agaricia lamarcki in Puerto Rico and the U.S. Virgin Islands found the coralís algal associations change with depth. Light-dependent corals form a mutually beneficial relationship (symbiosis) with the […]

Continue reading

Online Tool Explores Sea Level Rise and Coastal Marsh Health Scenarios

A new online tool developed by the University of South Carolina, with funding through NCCOS’s Ecological Effects of Sea Level Rise program (EESLR), allows users to evaluate scenarios of coastal saltmarsh health under a suite of sea level rise conditions. In addition to visualizing results through the web interface, users can download the results to […]

Continue reading

Gulf of Mexico Sea Level Rise Tools Delivered to Coastal Managers

NCCOS staff and their partners held a workshop last month in Alabama to demonstrate and transfer sea level rise tools and data to regional coastal managers. Hosted by the Weeks Bay National Estuarine Research Reserve (NERR), over 40 representatives from federal, state, and local agencies and non-governmental organizations engaged in training sessions and hands-on activities […]

Continue reading

Winners and Losers in the California Current under Future Ocean Acidification

A NOAA-supported study projects that Dungeness crab and some commercial finfish species living on the sea floor may decline in future years due to increased ocean acidification in the California Current. These estimates were based on computer models forecasting changes in the California Current ocean ecosystem, which includes an expected rise in summer ocean acidification […]

Continue reading

Risk of Toxic Shellfish on West Coast Increases with Water Temperature

High levels of domoic acid, a shellfish toxin, are correlated with warmer ocean temperatures offshore of Oregon and Washington. An NCCOS-supported research team led by scientists from Oregon State University, the University of Oregon, and the Oregon Department of Fish and Wildlife found an association between domoic acid levels in shellfish and climate-scale warm ocean […]

Continue reading

Experts Shape the Future of Caribbean Coral Restoration Science and Practice

Adapted text from Tali Vardi Coral restoration scientists, practitioners, and resource managers gathered at the Workshop to Advance the Science and Practice of Caribbean Coral Restoration in Fort Lauderdale, FL last month to address the rapidly expanding and evolving role of active coral restoration in the management of coral reef ecosystems. The three-day meeting facilitated […]

Continue reading

Shellfish Larvae Struggle in Fluctuating Oxygen and Acidity in Estuaries

A study supported by NCCOS and the NOAA Ocean Acidification Program†found that†interacting effects of acidified and low oxygen (hypoxic) waters reduced†the survival, growth, and development of larval stages of three important shellfish species: bay scallops, hard clams and eastern oysters. Shellfish larvae were exposed to ideal, acidified and low oxygen conditions both individually and in […]

Continue reading