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Cell biology, microbiology, ecology, biodiversity, species data, evolutionary biology
25,101 datasets
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 Nā 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.
Puglia, a region in Southern Italy, is the focus of this curated snapshot of its technology ecosystem. It likely contains listings of startups and scale-ups operating in the area. The dataset appears to be a planned or projected view for the year 2026.
Calgary requires all cats and dogs over three months old to be licensed, with non-compliance subject to a fine. The dataset includes fields for animal type, community, city quadrant, and license volume. It is provided by data.calgary.ca and was last updated in March 2026.
North Dakota breeding bird populations were surveyed in 1967 and 1992-93, comparing species frequency and abundance. The dataset identifies the five most frequent and abundant species, such as the Horned Lark and Red-winged Blackbird, and analyzes population trends linked to habitat changes. Data was collected by the CEOS_EXTRA organization, with the last update recorded in 1993.
Macquarie Island ARGOS satellite tracking data profiles the foraging behavior of Antarctic and subantarctic fur seals from 1997 to 1999. The dataset comprises 28 data profiles, capturing location and diving activity. It was collected by the Australian Antarctic Data Centre to study the recovery of seal populations.
1240 records covering 34 taxonomic categories detail the zooplankton community structure of the Western Beaufort Sea. The data was collected by the United States Coast Guard Oceanographic Unit during the WEBSEC-71 cruise from August to mid-September 1971. Analysis investigated relationships within the plankton community and with oceanographic variables like salinity and temperature.
A 10-year ecological survey from 1990 to 1999 monitored coral growth and fish abundance at multiple stations near the Waianae Ocean Outfall on Oahu, Hawaii. The dataset, archived by NOAA NCEI, records species composition, coral cover percentages, and algal presence over time. It was produced to assess potential impacts of the ocean outfall operation on local marine biological communities.
680 recreational fishing trips from 1999 and 2001 provide GPS coordinates and catch data from central and southern California waters. The Recreational Fisheries Information Network (RecFIN) supplied data on four hook-and-line fishing methods, later filtered to 18 fish species across 2,967 trip-location combinations. Site groups were calculated using the Bray-Curtis dissimilarity coefficient.
Biodiversity Integrity & Invasive Risk Analysis dataset published on Kaggle. The dataset likely contains metrics related to ecosystem health and the potential threat posed by non-native species. Metadata is minimal; actual content requires verification after download.
7.9 MB of TSV and R files contain normalized abundance data for individual bacteria found within transcriptome files of various dinoflagellates. The dataset was produced by Brittany Ott and last updated in March 2026.
June 2002 data from leg 1 of the Chemosynthetic Life in the Gulf of Mexico mission aboard the R/V Seward Johnson II, collected by NOAA NCEI. The dataset contains CTD (Conductivity, Temperature, Depth) and ship navigational measurements for exploring deep-sea ecosystems.
Temperature profile data were collected via CTD casts from the R/V LITTLE DIPPER during a 36-day research cruise from January 19 to February 23, 2000. The dataset was submitted by a consortium including the University of Alaska Fairbanks Institute of Marine Science and the California Department of Fish and Game as part of the Gulf of Alaska project1. It captures oceanographic conditions in the Gulf of Alaska and Northeast Pacific Ocean.
January-February 2006 temperature and salinity profile data collected west of the Antarctic Peninsula by the R/V Laurence M. Gould. This dataset supports the Palmer Long Term Ecological Research (PAL-LTER) program for ecosystem and physical oceanography studies. The data covers a 400 km by 200 km area parallel to the coast, including the continental slope.
Animal shelter data includes records for lost, found, and adoptable pets. The dataset contains fields such as Animal_ID, Animal_Name, Animal_Type, Animal_Breed, Age, Animal_Gender, Temperament, and Current_Location. It is provided by data.kingcounty.gov and was last updated in April 2026.