Data has been processed by NODC to the NODC standard Zooplankton (F124) format. The F124 format is used for data from sampling and analysis of marine zooplankton. Information on zooplankton abundance, distribution, and productivity derived from these data support studies of marine populations and ecosystems. Data reported may include: cruise information, position, date, and time of sampling; bottom depth, sampling depths, temperature, and salinity; gear type, volume of water filtered, total dry and wet weight, and other data for total haul; and data for subsamples by species. Data on zooplankton catch by species may include subsample size, zooplankton concentration, life history code, and numbers of adults, juveniles, eggs, and larvae. Estimated density of holoplankton and meroplankton and data on ichthyoplankton may also be reported. A text record is available for comments. Note: there are two options for reporting subsample counts of individuals at different life history stages. If life history codes are used, only number of adults should be reported on that record. Additional separate records should then be used to report number of juveniles and so on. Alternatively, life history codes may not be used and number of adults, juveniles, and so entered in the proper fields of a single record.

These three tapes contain Ichthyoplankton data from the BLM/OCS South Texas Program. The data were collected from December 1974 to September 1975 on the R/V Longhorn. The data were submitted by Dr. John H. Finucane from National Marine Fisheries Service (NMFS) in Panama city. This project was supported by contract no. AA550-CT6-17, Inter-agency no. 08550-IAS-19. These data used to be under accession numbers 7800506 and 7800032 but were never processed. They have now been consolidated under one accession number 9000183 and are available in F124-Zooplankton file format of NODC.

Data has been processed by NODC to the NODC standard Zooplankton (F124) format. The F124 format is used for data from sampling and analysis of marine zooplankton. Information on zooplankton abundance, distribution, and productivity derived from these data support studies of marine populations and ecosystems. Data reported may include: cruise information, position, date, and time of sampling; bottom depth, sampling depths, temperature, and salinity; gear type, volume of water filtered, total dry and wet weight, and other data for total haul; and data for subsamples by species. Data on zooplankton catch by species may include subsample size, zooplankton concentration, life history code, and numbers of adults, juveniles, eggs, and larvae. Estimated density of holoplankton and meroplankton and data on ichthyoplankton may also be reported. A text record is available for comments. Note: there are two options for reporting subsample counts of individuals at different life history stages. If life history codes are used, only number of adults should be reported on that record. Additional separate records should then be used to report number of juveniles and so on. Alternatively, life history codes may not be used and number of adults, juveniles, and so entered in the proper fields of a single record.

This dataset is a collection of three kinds of data. The first dataset consists of files of Fish Histopathology data from the South Texas Outer Continental Shelf (STOCS) study in the Gulf of Mexico from July 1976 to December 1977. The ship used was the R/V LONGHORN. These studies utilized vertebrate epifauna, demersal fishes and gonadal tissue of macroepifauna and demersal tissues. The principal investigators were J.M. Neff and W.E. Haensley from Texas A&M, and S.A. Ramirez from University of Texas. This work was funded by MMS contract number 08550-CT5-16. The data is available in the F144 format of NODC for Marine Toxic Substances. The second dataset is the Hi resolution CTD data in the F022 format of NODC. The third dataset contains the files in F069 Marine Chemistry format of NODC.

This data type contains data from field sampling of marine organisms in intertidal or subtidal habitats. The data were collected to provide information about species abundance and distribution. Data from each observation may include: cruise and station information such as vessel name, senior scientist, position, date and time; environmental conditions such as surface temperature and salinity, wind speed and direction, and sea state; sediment and habitat descriptors; and species identification and organism counts and measurements. Data may be reported for either individual or composite samples. Specimens are identified by NODC Taxonomic Codes. A text record is available for reporting comments.

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This data type contains data from field sampling or surveys of bottom dwelling marine organisms. The data provide information on species abundance, distribution and biomass; they may have been collected by point sampling (grab or core), by tow (dredge, trawl or net), by photographic surveys, or by other methods. Cruise information such as vessel, start and end dates, investigator and institution/agency; station numbers, positions and times; and equipment and methods are reported for each survey. Environmental data reported at each sampling site may include meteorological and sea surface conditions; surface and bottom temperature, salinity and dissolved oxygen; and sediment characteristics. Number of individual organisms and total weight of organisms is reported for each species. Species are indicated by an NODC Taxonomic Code. Data are very sparse prior to 1971.