Data include diversity measures (number of individuals, number of species, Shannon diversity, Evenness and Dominance) for 2,315 samples of Pliocene age.

Data consist of census counts of Pliocene planktonic foraminifera from the lectostratotype of the Yorktown Formation at Rushmere Virginia, Rice's Pit, Yorktown, and the type section of the Morgarts Beach Member at Morgarts Beach, Virginia. In total, counts of individuals from 12 samples and 25 species are included.

Biodiversity metrics for Pliocene time series at DSDP Sites 552A and 606. Includes sample designation, depth in core, age, February, August, and mean annual sea surface temperature. Includes species richness

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Shelf-wide Research Vessel Surveys are conducted 4-8 times per year over the continental shelf from Cape Hatteras, North Carolina to Cape Sable, Nova Scotia, using NOAA research ships or charter vessels. The Cape Hatteras to Cape Sable area is divided into four regions, and 30 randomly selected stations are targeted for sampling from each region. The investigation utilizes shelf-wide research vessel surveys to gather data on planktonic organisms including zooplankton and ichtyoplankton. Environmental parameters are also collected but stored in different databases (e.g., OCDBS). The investigation monitors the fishery-relevant components of the Northeast Shelf ecosystem, to characterize the baseline conditions and to determine the effects of biological and physical processes on the recruitment of Northeast shelf fishes.

Planktic foraminiferal species distributions in the modern ocean track environmental features like latitudinal temperature gradients. Species shift their distributions as the marine environment changes, providing an analog for past behavior. Stationarity of species’ ecological tolerances is a first-order assumption of all paleoenvironmental reconstructions based upon modern analog methods. We are testing the hypothesis that planktic foraminifer species temperature preferences did not change between the Late Pliocene and present by comparing relative abundance of selected species to independent Pliocene sea surface temperature estimates. In this data release we provide faunal census data from 72 Piacenzian age samples.

These data are counts of 3 copepod species collected during plankton tows in the Arctic Ocean from December 1952 through January 1968 by the University of Washington. The original analog cover letter and station list/species counts were scanned to an Adobe Acrobat image file (.pdf). Adobe Acrobat Reader or other software is required to view these data.

Zooplankton biomass data collected from North Atlantic Ocean in 1958 - 1959 years received from NMFS.

Diatom and dinoflagellate populations from various pier stations along the western North American coast were enumerated by W. E. Allen from 1917 through the mid-1940s. Most of the original data sheets have been archived by the Scripps Institution of Oceanography (SIO) Library. From these original records, weekly (plus some hourly and some daily) diatom and dinoflagellate species abundances from SIO, Oceanside, Port Hueneme, Pacific Grove, Farallon Islands, and Scotch Cap piers for the period 1917 - 1939 have been digitized into a format that can be read by most current computer operating systems. This Reference Series provides these data on the CD titled W.E. Allen's Phytoplankton Species Time Series Data (1917-1939) from the North American Pacific Coast.