The U.S. Government is closed. This site will not be updated; however NOAA websites and social media channels necessary to protect lives and property will be maintained. To learn more, visit www.commerce.gov. For the latest forecast and critical weather information, visit www.weather.gov

The U.S. government is closed. This site will not be updated; however, NOAA websites and social media channels necessary to protect lives and property will be maintained. To learn more, visit commerce.gov

For the latest forecasts and critical weather information, visit weather.gov.

Data and Reports Explorer

Explore our library of NCCOS Technical Memos and various data sets. Filter by the type of publication, research category, region or contact. To access data and reports predating 2017, please visit the Legacy Publications Explorer.

Fishes associated with mesophotic coral ecosystems in La Parguera, Puerto Rico

Fishes associated with mesophotic coral ecosystems (MCEs) of the La Parguera shelf-edge were surveyed between 2007 and 2011 using mixed-gas rebreather diving. Fishes were identified and counted within belt transects and roving surveys at 30, 40, 50, 60 and 70 m depth. Vertical transects from 70 to 30 m depth ...

Fitness consequences of habitat variability, trophic position, and energy allocation across the depth distribution of a coral-reef fish

Environmental clines such as latitude and depth that limit species’ distributions may be associated with gradients in habitat suitability that can affect the fitness of an organism. With the global loss of shallow-water photosynthetic coral reefs, mesophotic coral ecosystems (~30–150 m) may be buffered from some environmental stressors, thereby serving ...

Fluorescent proteins in dominant mesophotic reef-building corals

Reef-building corals inhabiting the mesophotic zone (30-150 m) not only survive but thrive in light-limiting environments. Similar to shallow corals, mesophotic corals also exhibit coral fluorescence. Because fluorescent proteins (FPs) absorb high-energy light and emit lower-energy light, FPs could play an important role in mesophotic coral physiology and ecology. For ...