This dataset contains measurements conducted as part of meteorological and hydrographic surveys including marine biogeochemical samplings in the northern Bering Sea and Arctic Ocean on board the R/V Mirai, cruise MR16-06, from 22 August to 5 October 2016 under the Arctic Challenge for Sustainability (ArCS) Project. This dataset is U.S. State Department MSR U2016-011 as part of the World Data Service for Oceanography and Geophysics. Cruise data are available from the JAMSTEC DARWIN portal (see the Documentation).

This dataset contains profile discrete measurements of dissolved inorganic carbon, total alkalinity, pH on total scale, water temperature, salinity, nutrients, and oxygen collected during the NOAA Ship Henry B. Bigelow cruise HB2303 (EXPOCODE 33HH20230808) in New York Bight, North Atlantic Ocean, Stellwagen Bank National Marine Sanctuary from 2023-08-08 to 2023-08-24. Increasing amounts of atmospheric carbon dioxide from human industrial activities are causing changes in global ocean carbon chemistry ultimately resulting in a reduction in pH, a process termed ocean acidification.

This dataset is comprised of fertilization rates, glycan imaging data, and proteomics results to better understand gamete compatibility factors. The dataset includes gametes from three species, Acropora cervicornis, Acropora Palmata, Orbicella faveolata, which were collected in three locations near Key Largo, Florida (Ofav: Horseshoe Reef, Apal: North Dry Rocks, Acer: Carysfort) during three different time periods (August 2022, August 2023, and September 2023).

From fall 2021 through summer 2023, NOAA and research partners conducted a field study (SPLASH - the Study of Precipitation, the Lower Atmosphere and Surface for Hydrometeorology). This field study established a state-of-the-art observing network in the East River watershed of the Colorado mountains with a goal of advancing weather and water prediction capabilities in areas with complex terrain. The ultimate goal of this project is improved prediction of weather and water in the Colorado mountains and beyond to inform societal preparedness and response.

These data are a set of raster maps of community-level predictions of deep-sea coral and sponge taxa distributions off the continental U.S. west coast, spanning depths from 50 to 1200 m. The raster files come in two versions: one where predicted distribution suitability range from 0 - 1 and one where the predicted suitability is classified into five classes; very low (0–0.2), low (0.21–0.40), moderate (0.41–0.60), high (0.61–0.80) and very high (0.81–1.00).

This dataset contains the discrete bottle data collected at two locations in the vicinity of an oyster aquaculture facility at the Chesapeake Biological Laboratory in Solomons, MD. The sampling was made by hand at these ~1 m deep stations between June 23 and July 6, 2021. This effort was conducted in support of the research project entitled "Thresholds 2018: Identifying thresholds in coupled biogeochemical-biological-economic systems under multiple stressors" that was supported by the NOAA Ocean Acidification Program (OAP).

Skipjack and other tropical tuna (yellowfin and bigeye tuna) has been one of the most important fishery resources in the WCPFC area. The objectives of this research are (1) to describe spatial distributions of juvenile skipjack and tropical tunas (yellowfin and bigeye tuna) and (2) to understand spawning ecology of these species. It is necessary to perform biological sampling and hydrographic observation in the North Equatorial Current and the adjacent waters including the EEZ of the Northern Mariana and the Republic of Palau.

In FY2022 (June 2021- September 2022), we conducted six experiments to determine the effect of amoxicillin exposure on marine invertebrates: one on the development of sea urchin (Lytechinus variegatus) embryos after 48 hours of exposure, one on the development of oyster (Crassostrea virginica) embryos after 48 hours of exposure, three on the survival of coral larvae after 48 hours of exposure (Acropora cervicornis, Acropora palmata, and Orbicella faveolata), and one on the settlement behavior of coral larvae (Acropora cervicornis) after 9 days of exposure.

This project investigates the lethal and sublethal effects of three pesticides (Thiamethomoxamine, Dinotefuran, and Acetamiprid) on the survival of the corals Arcropora cervicornis and Orbicella faveolata larvae after 48 hours of exposure and on the settlement behavior of Acropora cervicornis larvae after 7 days of exposure.

This data set consists of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, nutrients, water temperature, salinity and other variables collected from profile and discrete samples observations during the NOAA Ship Pisces cruise PC2305 (EXPOCODE 334B20231027) in the New York Bight, Northeast U.S. Shelf, North Atlantic Ocean from 2023-10-27 to 2023-11-13. Increasing amounts of atmospheric carbon dioxide from human industrial activities are causing changes in global ocean carbon chemistry ultimately resulting in a reduction in pH, a process termed ocean acidification.