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Cell biology, microbiology, ecology, biodiversity, species data, evolutionary biology
27,803 datasets
The 1992 Wintering Field Season at Heard Island dataset originates from an expedition report by the Australian Antarctic Division. The expedition was planned to deploy and retrieve time-depth recorders on animals and conduct dietary studies of fish predators throughout the winter. The report details the genesis and planning process from 1989 to 1990.
Temperature and salinity data collected from STD/CTD casts by NOAA Ship DISCOVERER and other platforms in the Coastal Waters of California from February 15, 1938 to March 27, 1985. The data were submitted by the National Marine Fisheries Service - LA JOLLA as part of the California Cooperative Fisheries Investigation (CALCOFI) project and processed to the NODC High-Resolution STD/CTD Data (F022) format. The F022 format likely contains high-resolution profiles of temperature, salinity, density, and possibly dissolved oxygen or transmissivity at specified depth intervals.
Temperature-depth profile data collected using expendable bathythermograph (XBT) casts from NOAA Ship McARTHUR and other platforms in the Coastal Waters of California from February 19, 1985 to March 16, 1985. The data were submitted by the Pacific Marine Environmental Laboratory (PMEL) as part of the California Cooperative Fisheries Investigation (CALCOFI) project and processed by NODC to the Universal Bathythermograph Output (UBT) format. The format contains pairs of temperature-depth values recorded at inflection points to define the temperature curve.
Oceanographic Station Data containing temperature, salinity, and other physical-chemical measurements collected from bottle and CTD casts by the HMAS DERWENT and other vessels worldwide. The data were submitted by the Australia Navy as part of the California Cooperative Fisheries Investigation (CALCOFI) project and processed by NODC into standard formats. Observations span from August 3, 1904, to December 31, 1964.
A May 1951 report contains statistics from ornithological data collected on Heard Island. The data likely includes measurements for male and female birds in fresh and dry conditions, analyzed using variance analysis. The original scanned documents are from the AU_AADC organization and some scans are difficult to read.
Palmer Station LTER data from a 32-day R/V Polar Duke cruise in January-February 1993. The dataset captures biological, chemical, and physical oceanographic measurements across three distinct sampling phases near the Antarctic Peninsula. Data collection was managed by the SCIOPS organization.
NOGAP B2 data contains zooplankton samples collected from the Canadian Beaufort Sea shelf in 1984 and 1985. SCIOPS gathered over 22.5 million specimens from 18 stations in 1984 and 60 stations in 1985 using multiple net types. The dataset includes taxonomic identifications, wet and dry biomass for 1985, and length-frequency data for 20 species.
Coastal Alaska and Puget Sound data from 1975-1980 contains laboratory examination records of marine bird specimens and analysis of food samples. The dataset provides information on population dynamics and trophic relationships, with data collected by NOAA NCEI. Records include sample station position, date, time, environmental conditions, and biological measurements for each specimen.
August 1990 to July 1992 survey data from otter trawls in the Chukchi Sea, capturing marine fish and shellfish populations. The dataset was collected by the University of Alaska and processed by the National Oceanographic Data Center (NODC) to the F123 Fish/Shellfish Surveys standard format. It provides information on population density and distribution from specific research vessels.
Kaggle hosts a dataset on vacancy-related defects affecting hydrogen evolution performance in Ni3N/Ni biphasic materials. The dataset's author, organization, and specific size are unknown. Last update date is also unspecified.
NOAA_NCEI provides a nine-year annual quantitative monitoring dataset of shallow marine communities inshore of the Sand Island Ocean Outfall, Oahu, Hawaii. The report focuses on benthic and fish community structure to detect changes, covering the period from 1990 to 1998. Analysis showed no statistically significant change in most biological parameters measured, except for invertebrate species and individual counts.
Chemical and physical oceanographic data were collected in the Coastal Waters of New Jersey from May to October 1978. Measurements include salinity, pH, oxygen, nutrients, temperature, and current velocity components. The data were submitted by the Nassau County Department of Health and processed by the National Oceanographic Data Center to standard formats.
1994 and 1998 fishery-independent trawl data from the Southern California Coastal Water Research Project (SCCWRP) was used to calculate mean fish diversity. The dataset contains information from 425 trawls at depths of 2-215 meters, identifying 150 fish species to the species level. Data was aggregated into 5 x 5 minute grid cells, with the Shannon Index of diversity calculated for each cell.
USDA Forest Service RAVG data characterizes vegetation impact for all qualifying wildland fires in the conterminous U.S. since 2012. It provides standardized estimates of percent change in live basal area and canopy cover, plus a composite burn index, for fires affecting at least 1000 acres of forested National Forest land. Annual national mosaics and a combined perimeter dataset are updated regularly.
The USDA Forest Service RAVG program provides standardized assessments of vegetation damage for all qualifying wildland fires in the contiguous U.S. since 2012. Data includes estimates of percent change in basal area and canopy cover, plus a composite burn index, derived from Landsat satellite imagery. Individual fire assessments are typically available within 45 days of containment, with annual national mosaics compiled each fire season.
A review publication from Geoscience Australia examining the use of abiotic environmental variables as proxies for marine biodiversity. The document discusses how these surrogates can fill knowledge gaps for biodiversity hotspots, endangered species habitats, and ecosystem services. It was last updated on 2026-03 25.
Australia's Exclusive Economic Zone covers 8.6 million square kilometers, spanning tropical to mid-latitude waters. The dataset likely contains interdisciplinary marine research data from Geoscience Australia, focusing on interactions between physical, chemical, biological, and sedimentological processes. It was last updated on 2026-03-25.
April 2008 video footage from a single benthic transect at 35 m depth on the Lord Howe Rise. The survey (SS0608) was conducted by Geoscience Australia and the University of Wollongong aboard the Southern Surveyor to collect co-located data for testing physical parameters as biodiversity surrogates. Video was recorded to mini DV tapes and later digitized.
Geoscience Australia Data provides a dataset on the Middle Ordovician Stairway Sandstone, a siliciclastic shallow marine unit in the Amadeus Basin. The dataset includes information on early arandaspid fish fossils and conodonts from a field sample, enabling correlation to international biozonation schemes. The data was last updated on 2026-03-25.
51 days of water depth and temperature data were collected in the Bering Sea from the ship CONTINUITY between June 30 and August 19, 1991. The data originates from expendable bathythermograph (XBT) casts submitted by the National Marine Fisheries Service in Seattle and has been converted to the NODC C116 file format. This dataset provides a snapshot of oceanographic conditions during a summer research cruise.