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Cell biology, microbiology, ecology, biodiversity, species data, evolutionary biology
27,527 datasets
Geoscience Australia Data presents a dataset from an Autonomous Underwater Vehicle (AUV) trial integrating image capture and multibeam bathymetry. The study maps benthic habitats and biodiversity, including kelp reefs and invasive species, in coastal and shelf waters of SE Tasmania. The data was used to develop predictive models of biodiversity across the region.
Multibeam sonar backscatter data for Middleton Reef and Elizabeth Reef within the Lord Howe Marine Park. The survey was conducted by Geoscience Australia from January 31 to February 6, 2020, using the vessel TV Bluefin to collect baseline benthic habitat information.
A 2003 milestone report documents the analysis of sediment samples collected from Sydney Harbour. The samples were gathered by Geoscience Australia and DSTO to assess physical sediment character and map distribution for comparison with estuary floor geomorphology. The data was intended to ground-truth areas surveyed with a Reson SeaBat 8125 multibeam sonar system.
A 2026 study from Geoscience Australia presents a methodology for quantifying uncertainties in marine habitat mapping using physical surrogates. The case study from northern Australia evaluates uncertainties from extrapolating bio-physical associations, interpolating physical data, and cluster analysis. The dataset supports marine reserve design by characterizing habitats over wide areas where biological data is patchy.
A 48 km2 area of the Vestfold Hills nearshore environment was surveyed using multibeam echosounder and towed underwater video to map benthic habitats. The analysis compares top-down and bottom-up mapping approaches, identifying habitat types like shallow boulder fields, exposed bedrock, steep slopes, muddy basins, and sandy plains. The research provides a spatial framework for environmental management and a baseline for assessing change in East Antarctica.
Five separate indices track retail price movements for balanced animal feed across aquaculture, poultry, swine, and bovine cattle production stages. The index uses January 2021 prices as a base reference point of 100. The data is published by www.datos.gov.co, with the latest update recorded in March 2026.
Two 32-bit geotiff files contain backscatter mosaics for Money Shoal and Pillar Bank areas in the Arafura Sea. Data was collected from November 2-15, 2020 by Geoscience Australia and the Australian Institute of Marine Science using an EM2040C Dual Head multibeam system. This baseline information supports benthic habitat monitoring for the North Marine Park Network's 10-year management plan.
Underwater video footage from the 2007/2008 CEAMARC voyage documents physical and biological characteristics of Antarctic benthic communities. The data supports analysis of community structure shaped by iceberg scouring, current regimes, and depositional environments over timescales from years to millennia.
40 single islands and archipelagos distributed globally provide the basis for analyzing marine species richness. The data was used to explore the contribution of latitude and shelf-surface area for five major taxonomic groups through multiple linear regression. Author Anna Luna Rossi contributed this replication dataset, last updated on April 25, -2026.
Wastewater districts are one of 14 administrative boundary feature classes for Vermont's Agency of Natural Resources. The dataset is maintained by the Vermont Center for Geographic Information and was last updated on March 8, 2026. It is part of a larger collection that includes boundaries for Act 250, forestry, wildlife, and watershed planning.
Miranda Morris created a spreadsheet dataset from the "Annotated alphabetical lexicon of fish and other marine organisms in languages of southeastern Arabia". This dataset was published as Part II of Harvesting the Sea in Southeastern Arabia, volume 2: Comparative Lexicon of Marine Species in Languages of Southeastern Arabia. The dataset was last updated on 2026-04-25.
Data and code for a methodology using Maximum Entropy Inverse Reinforcement Learning to learn discount factors. The collection includes both clean synthetic data derived from vervet monkey routes and messy empirical field data from vervets, used to test the method. It was authored by Julie A. Teichroeb and last updated on 2026-04-25.
This geomatic dataset supports research on the effects of seasonal reservoir water level changes on Lake Trout (Salvelinus namaycush) spawning habitats. It was created by author Olivier Morissette for an article submitted to Frontiers in Ecology and Evolution. The dataset includes figures and spatial data, with a last recorded update in May 2026.
Data supports a manuscript investigating diel temperature fluctuations in adult zebrafish. The dataset likely contains molecular, biochemical, and whole-animal measurements of thermal and hypoxia tolerance. It was authored by Tanner Clow and harvested from the Borealis Dataverse platform in May 2026.
A methodology framework for estimating habitat suitability for pelagic megafauna, epibenthic megafauna, and benthic infauna across all known Australian submarine canyons. The framework, developed by Zhi Huang et al. and published in Progress in Oceanography in 2018, uses geomorphic and oceanographic heterogeneity as surrogates to identify high-value habitats for spatial planning.
ERRADICACIÓN from www.datos.gov.co documents the physical elimination of illicit crops in Colombia. Records include the type of crop, eradication quantity in hectares, and location by department and municipality. The dataset was last updated in March 2026.
Silva Project's version 138 release provides a curated small subunit ribosomal RNA (SSU rRNA) sequence database. These files are specifically formatted as training data for the DADA2 bioinformatics pipeline to classify prokaryotic 16S sequencing data, with an updated method that includes species-level assignments for longer amplicons. The dataset is derived from the Silva database and is intended for bacterial and archaeal analysis, containing only 100 eukaryotic sequences as an outgroup.
Global satellite-derived vegetation indices from the NOAA-21 VIIRS instrument, processed over 16-day periods at a 1-kilometer resolution. The dataset includes three primary indices—Normalized Difference Vegetation Index (NDVI), Enhanced Vegetation Index (EVI), and Enhanced Vegetation Index-2 (EVI2)—alongside reflectance bands and quality layers. It is produced by LPCLOUD to promote continuity with the MODIS Earth Observation System mission.
Polygonal representations of least-cost corridors derived from a landscape connectivity model for the coastal marten (Martes caurina humboldtensis). The corridors were generated using Linkage Mapper software, with a cutoff of 4885 cost-weighted meters to create biologically realistic swaths around single-pixel Least-Cost Paths. The dataset was published by the Department of the Interior and last updated in March 2026.
A 2026 dataset from the Department of the Interior containing geospatial data on moderately-connected habitat corridors for the coastal marten (Martes caurina humboldtensis). The data was generated using a landscape resistance surface and the Linkage Mapper tool to identify least-cost paths and wider corridors between habitat cores, with a maximum Euclidean corridor distance parameter of 45 kilometers. It was used to produce maps for a report on landscape connectivity.