This dataset contains salt marsh productivity projections under different sea level rise scenarios for the northern Gulf of Mexico (Florida panhandle, Alabama, and Mississippi) using a coupled hydrodynamic-marsh model called Hydro-MEM (Alizad et al. 2016a and 2016b). The modeled outputs were derived through integrated modeling of tidal hydrodynamics (ADCIRC) and marsh productivity (Marsh Equilibrium Model, or MEM) that incorporates dynamic feedbacks among physical and biological processes.

This dataset contains simulated storm surge results for the northern Gulf of Mexico (Mississippi, Alabama, and the Florida panhandle) using a high-resolution SWAN+ADCIRC model (Bilskie, 2016b). The modeling approach incorporates dynamic processes including salt marsh evolution, shoreline and dune height change, land use land cover, as well as sea level rise, for the year 2100. This modeling effort permits more robust and realistic results than using a static, or ‘bathtub,’ approach (Passeri et al., 2015).

This dataset reports species caught using longline and trap sets during R/V Apalachee cruise in the Northern Gulf of Mexico from October 8-15, 2013. Species data includes species name, sex, weight, length, and maturity state, if available. It also report if samples were collected from individuals for other analyses, though the results of those analyses are not reported. Information about the sets include bait used, gear, effort, and sea state. Additional files in the dataset report pressure and temperature data collected during longline trapping activities.

This dataset contains results (e.g., mean survival, growth, and developmental rate etc.) from laboratory-based trials involving early-life stage (larval and juvenile) bivalve shellfish exposed to: 1) diurnal fluctuations in carbonate chemistry and dissolved oxygen; (2) chronic exposures to multiple, estuarine stressors (e.g., low pH, low DO, and thermal stress); and (3) transgenerational acidification.

This dataset consists of surface measurements of dissolved inorganic carbon (DIC), total alkalinity (TALK), temperature and salinity during the R/V Marion-Dufresne Ocean Indien Service d'Observations - 4 (OISO-04) cruise (EXPOCODE 35MV20000115) in the Indian Ocean and Southern Ocean from 2000-01-15 to 2000-02-07. The OISO program, initiated in 1998, collects measurements of partial pressure of carbon dioxide (pCO2) and associated parameters (temperature, salinity, DIC, TALK, nutrients, chlorophyll and 13C) along the repeated lines of R.V.

Knudsen Engineering 320 BR CHIRP subbottom data were collected in the Raw Knudsen SEG-Y Datagram format.

To provide an improved oceanographic foundation and reference for multi-disciplinary studies of the Arctic Ocean, NCEI developed a new set of high-resolution quality-controlled long-term annual, seasonal and monthly mean temperature and salinity fields on different depth levels. This new regional climatology is based on the World Ocean Database archive of temperature and salinity from observations spanning over more than a hundred years and incorporates a great deal of new data not previously available.

This dataset contains the discrete (Niskin bottle and CTD profile) data collected near the UNH/PMEL CO2 Buoy, located off the coast of New Hampshire in the Gulf of Maine from 2017-01-14 to 2020-11-08. All data were collected aboard the UNH R/V Gulf Challenger. Additionally, an underway pCO2 measurement system was operated on these cruises, and surface underway pCO2 data are included in this archival package.

This dataset consists of discrete profile data collected data small ships near the California Current Ecosystem (CCE) mooring in the North pacific Ocean from 2015-11-17 to 2021-06-18. California Current Ecosystem moorings (CCE1 and CCE2) are surface buoys equipped with interdisciplinary scientific sensors including surface water and air pCO2, meteorological sensors (wind, air temperature, humidity, and air pressure), sea water temperature, salinity, currents, dissolved oxygen, pH, nutrients, and chlorophyll fluorescence.

This dataset contains dissolved inorganic carbon, total alkalinity, pH on total scale, nutrients and other variables measured from profile discrete observations during NOAA Ship Pisces cruise PC2106 (EXPOCODE 334B20211015) in the North Atlantic Ocean, Gulf of Maine, Georges Bank, Mid-Atlantic Bight from 2021-10-15 to 2021-10-25. 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.