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Cell biology, microbiology, ecology, biodiversity, species data, evolutionary biology
24,569 datasets
920 to 924 hyperspectral bands of reflectance data at 1 millimeter spatial resolution in the 400 to 1,000 nanometer spectral range. The data were collected by a Headwall Series E imaging spectrometer mounted on a tram system 3 meters above ground at the Cedar Creek Ecosystem Science Reserve in Minnesota. Images were acquired during June/July 2014 and July 2015 for the Long-Term Ecological Research (LTER) biodiversity experiment.
BRUVS (TM) data from the Australian Ocean Data Network comprises 5097 individuals from 202 species of fishes, sharks, rays, and sea snakes observed around Heron Island. The data was collected from 56 baited remote underwater video stations between 2014-06-23 and 2014-07-02, with 311 images captured. A custom Microsoft Access interface was developed by AIMS staff for reading and analysis.
A 192.5 KB dataset supporting a multi-scale framework for identifying fish spawning habitats. The data, shared under a CC-BY-4.0 license on figshare, was last updated in April 2026. It is associated with a method that identifies potential spawning reaches at a basin scale and pinpoints specific sites at a river scale.
Table 2_Temporal succession and assembly of marine bacterial communities in Maxwell Bay, Antarctica during summer.docx contains data from a study on Antarctic microbial ecology. Haiyu Zeng collected surface seawater samples sequentially during the 2022 austral summer and performed 16S rRNA gene amplicon sequencing and phylogenetic null model analysis. The dataset was last updated on March 19, 2026.
Surface seawater samples collected sequentially during the 2022 austral summer in Maxwell Bay, Antarctica. The dataset likely contains bacterial community composition data derived from 16S rRNA gene amplicon sequencing, used to quantify deterministic and stochastic assembly processes. The research was authored by Haiyu Zeng and shared via figshare.
Surface seawater samples from Maxwell Bay, Antarctica were collected sequentially during the 2022 austral summer. Haiyu Zeng conducted 16S rRNA gene amplicon sequencing and phylogenetic null model analysis on these samples. The results quantify the shift from stochastic to deterministic assembly processes, with deterministic homogeneous selection accounting for 84.68% of assembly in February.
A 2026 study by Liu Shuang analyzes phyllosphere fungal communities in healthy and diseased Panax ginseng plants. The research compares communities under three fungal infections, revealing distinct niche differentiation and significant changes in alpha diversity and network stability. Functional predictions indicate downregulation of key metabolic pathways like NAD/NADP interconversion.
224 individual fish, shark, ray, and sea snake observations from 25 species were recorded using 5 baited remote underwater video stations (BRUVS) in Rockingham Bay. The dataset includes 45 images and records habitat classification, species identity with CAABCODES, time of arrival, behavior, maturity, and relative abundance (MaxN). Data was collected from May 10 to 13, 2010, for analysis of marine life and benthic habitats.
Griffith University's griffith-bigdata provides preprocessed data for five text-to-SQL benchmarks: BIRD, KaggleDBQA, Spider, Spider2-Lite, and Spider2-Snow. This data supports the AV-SQL framework for decomposing complex natural language queries into SQL. The dataset was last updated on May 11, 2026.
Southern Melville Bay survey from 2007-10-29 to 2007-11-10 observed 369 individuals from 39 species using 25 baited remote underwater video stations. The dataset records habitat classification, species identity with CAABCODES, time of arrival, behavior, maturity, and relative abundance (MaxN). Approximately 3500 reference images are stored from related BRUVS projects.
Benthic macroinvertebrate samples collected via 3-minute traveling kick-net with a 400 µm mesh, providing total organism counts per taxon. The dataset integrates supporting water and sediment chemistry measures, including nutrients, metals, and polycyclic aromatic compounds, from up to twenty-one sites on the Athabasca River mainstem. Data collection occurred annually from 2012 to 2022, except for 2020 due to the SARS-CoV-2 pandemic.
14 commercially important fish species' spawning and nursery grounds mapped for British waters. The data was prepared for a 1998 report by fisheries laboratories and industry associations. It describes sensitivities under five headings including spawning areas, nursery areas, and fishing effort.
From 1996 to 2010, archival data storage tags were deployed on 107 individual Atlantic cod and European plaice in the North Sea and English Channel. The dataset provides bivariate time series of daily horizontal and vertical movements for each fish, with time series lengths varying from 40 to 399 days. Daily geolocation estimates are also included.
69 sampling stations were surveyed by MAFF research vessels between 1992 and 1996. The dataset compares Animalia biodiversity in the North Sea, English Channel, and Celtic Seas, with samples collected using a 2-m Lowestoft beam trawl. Data includes species found at each station, along with haul positions and sample volume estimates.
October and November 2017 data from 22 parallel demersal fishing trawls off southwest England. The dataset contains numbers and lengths of retained catch, and a sample of discarded catch for select species including haddock, grey gurnard, whiting, megrim, and Northern squid. It was collected by the Government Digital Service to explore the effect of artificial light on catches.
1998 geospatial data layers prepared for the report 'Fisheries Sensitivity Maps in British Waters'. The data describe spawning and nursery grounds for 14 commercially important fish and shellfish species. It was produced by a collaborative project involving national fisheries laboratories (Cefas and Fisheries Research Services, Aberdeen) and UK fishing industry associations.
Researchers conducted social science interviews with active and retired crustacean fishers in Wales and the north east of England. The interviews focused on changes in fishing practices over time and included processors, buyers, exporters, and enforcement officers. The data was gathered by Bangor University using a fisher contact list and snowball sampling.
UK waters feature mapped spawning and nursery grounds for selected fish species, based on analyses complementing the 1998 'Fisheries Sensitivity Maps in British Waters'. The data provides supporting evidence and incorporates more recent information available since the original maps were produced. The dataset was published by the Government Digital Service via the EU Open Data platform.
This release contains flux tower measurements of energy and mass exchange between the surface and atmospheric boundary-layer in a semi-arid eucalypt woodland, processed using PyFluxPro (v3.3.3). The data includes gap-filled Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER). The site is a tall, wet sclerophyll forest with Mountain Ash trees averaging 75m canopy height and includes a chronosequence of stand ages (20, 80, and 300 years).
Timor Sea CMR survey recorded 1465 individual fish, sharks, rays, and sea snakes from 85 species using 47 baited remote underwater video stations (BRUVS). The dataset includes 504 images and records habitat classification, species identity with CAABCODES, arrival time, behavior, maturity, and relative abundance (MaxN). Data was collected from September 12 to October 6, 2012, by the Australian Ocean Data Network.