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Cell biology, microbiology, ecology, biodiversity, species data, evolutionary biology
27,527 datasets
Birds DS is a dataset hosted on Kaggle, likely containing images of birds. The dataset's specific scale, collection method, and authorship details are not provided in the available metadata. Its content and structure require verification after download.
NABirds-Cache-64 is a dataset hosted on Kaggle. Its title suggests it likely contains images related to North American bird species. The dataset's specific size, origin, and update history are not provided in the available metadata.
A dataset of bird images, likely for computer vision tasks. It is hosted on the Kaggle platform. The specific collection date, size, and creator are not provided in the available metadata.
PyPI's entire package registry and dependency graph ecosystem is condensed into a single Parquet file. The dataset likely contains daily profiles and analytics for Python packages. Its source is the Python Package Index, but specific details on collection method and time range are not provided.
Alberta's list of ecological communities considered rare or of conservation concern. The dataset is maintained by the Alberta Conservation Information Management System (ACIMS) and was last updated on March 18, 2026. It likely contains listings of tracked communities and their element occurrences.
Over 26,000 vegetation and soil plots described in the province of Alberta are stored in the ECOSYS (Ecological Information System) database. The Government of Alberta maintains this provincial database to support sustainable land management. The data was last updated on March 18, 2026.
Geoscience Australia compiled 14 scientific reports on seabed environments and biodiversity from 2008 to 2010. The collection includes environmental summaries for Australian marine basins, biodiversity surrogate reviews, and post-survey reports for specific regions. These documents were published by the Marine and Coastal Environment Group and aggregated on data.gov.au.
A 2012 pilot study evaluated a fishery-independent sampling method for nearshore groundfish, focusing on rockfish species. Fish catch was processed by cruise, set, and trap, with species identification, fork length measurement, and sex recorded. The study was conducted by the National Oceanic and Atmospheric Administration, with otoliths retained for age and growth studies.
NOAA's Pacific Islands Fisheries Science Center collected stomach contents from longnose lancetfish across the North Pacific over an 11-year period. Prey item identifications and specifications were recorded from dissected stomachs by laboratory employees. These data support the ongoing Lancetfish diet study within the Pelagic Research Program.
A captive broodstock program for the endangered Snake River sockeye salmon from Redfish Lake, Idaho. Data is collected by brood year on survival percentages to key life stages and age of maturity by sex. The dataset is provided by the National Oceanic and Atmospheric Administration, Department of Commerce.
White muscle tissue stable isotope signatures from sixgill and sevengill sharks in the Northeast Pacific. The data were used with mixing models to determine diet probabilities and predict predatory impact on prey groups across space and time. The dataset originates from the National Oceanic and Atmospheric Administration.
OBPRELIM is a preliminary database from the National Oceanic and Atmospheric Administration's Northeast Fisheries Observer Program. It contains trip, haul, and discard data entered from paper logs collected on commercial fishing vessels, with built-in audit checks for data quality. The data is used for in-season quota monitoring and tracking slippage events in herring and longfin squid fisheries.
Geoscience Australia Data presents seafloor mapping for vulnerable ecosystems in the Vestfold Hills coastal region. The dataset supports studies on regime shifts from invertebrate to macroalgae communities driven by sea ice changes. It integrates high-resolution multibeam data and bathymetry from multispectral satellite imagery.
Jervis Bay, New South Wales, was surveyed by Geoscience Australia to collect co-located physical and biological data for research on biodiversity surrogates in shallow soft-sediment habitats. The survey produced high-resolution multibeam acoustic datasets, underwater video footage for habitat characterisation, and co-located sediment and biotic seabed samples. Outputs include three ArcGIS map layers derived from video transects and a progress report from October 2008.
Midwest agroecosystems bee species data was compiled from peer-reviewed literature. The dataset lists species names and their total or average numbers across different land use designations. Katherine Kral-O'Brien authored this review, last updated in March 2026.
31 soybean studies across the United States provide data on nitrogen budgets. The dataset includes R code for model fitting and figure generation, with biological N₂ fixation supplying an average of 53% of crop nitrogen demand. A neutral nitrogen budget would require 62% fixation.
The nearshore Beaufort Sea off northern Alaska was sampled in spring 1980 to collect invertebrates from seasonal sea ice. Over 90% of individuals were meiofaunal taxa, with densities reaching a maximum of around 50,000 individuals per square meter in June. The dataset, from SCIOPS, focuses on population structures of two dominant copepod species, Cyclopina gracilis and Harpacticus sp.
NOAA NCEI Accession 8500196 contains physical oceanographic data from bottle and expendable bathythermograph casts. The Fisheries Agency of Japan and other institutions collected measurements from the Northwest Pacific Ocean between January 1967 and March 1984. Data are stored in the NODC Station Data II and Universal Bathythermograph formats, which include cruise, position, date, time, and depth-level observations.
Four research cruises collected 12 surface mapping parameters and up to 96 vertical profile parameters, including detailed zooplankton and bacteria data. The data was gathered aboard the R/V Gyre by the Microbial Exchanges and Coupling in Coastal Atlantic Systems project. Measurements were taken from February 1985 to September 1986.
1996 surveys of marine and estuarine communities in Pearl Harbor, Oahu, Hawaii collected data from 15 stations. The study identified 434 species or higher taxa, with 96 designated as introduced or cryptogenic. Data was compiled by NOAA NCEI from a survey conducted between January and October 1996.