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Cell biology, microbiology, ecology, biodiversity, species data, evolutionary biology
24,566 datasets
Supplementary Material 1 for a synthetic biology study on the Escherichia coli MccV type I secretion system. The dataset, published on figshare by Alexa K. Morton under a CC-BY-4.0 license, is a 171.1 KB ZIP file last updated in May 2026. Its specific content likely includes refactored genetic sequences and screening results for class II microcins from plant-associated bacteria.
Geospatial data delineates the critical habitat for the threatened St. Lawrence Estuary beluga whale population. The dataset, produced by Fisheries and Oceans Canada, identifies areas supporting vital calving and rearing functions based on a 2010 scientific review and area-of-occupancy approach. It corresponds to the summer distribution of adult, newborn, and juvenile belugas.
Taxonomic abundance datasets at Phylum, Class, Order, Family and Genus levels.xlsx contains microbial community data. The data was generated by Kok Yean Von using QIIME2 to classify 16S rDNA sequencing reads against the SILVA 138 database. The dataset was last updated on 2026-05-04 and is shared under a CC-BY-4.0 license.
A synthesis of biogeochemical and ecological data from the Kazan mud volcano in the eastern Mediterranean Sea, focusing on methane seepage processes. The dataset was compiled by the Australian Ocean Data Network using observations from the submersible Nautile, ship-based coring, and geophysical surveys. It was last updated on 2026-04-10.
Mohamed Adel of Benha University presents a numerical algorithm for solving the space fractional-order Fisher's equation. The method uses a compact finite difference scheme for time discretization and a Chebyshev spectral collocation method for the spatial fractional derivative. The paper includes convergence and stability analysis, supported by theorems and proofs, and provides a numerical simulation to test the algorithm's accuracy and applicability.
High-resolution bathymetry data of Rockall and Helen's Reef collected between 2011 and 2012 as part of the Offshore Fisheries and Conservation project. Rockall, a 19-meter-high island 180 miles west of St. Kilda, represents Scotland's only offshore shallow water ecosystem. The data was aggregated from the eu_open_data platform by the Government Digital Service.
Evolutionary artificial life systems have demonstrated many exciting behaviors but are missing consistent evolutionary innovation seen in nature. The paper proposes a framework for measuring obstacles to innovation to enable more rigorous hypothesis testing in evolutionary computation. The work is authored by Emily Dolson from Michigan State University and is published under an Open Access (diamond) license.
Government Digital Service collected biological and physical parameters from sediment profile images of the seabed. Data were acquired from six experimental boxes during a fishing impact recovery survey in the Fladen Grounds. Measurements were taken at three time points before, immediately after, and eight months after impact during research surveys in April and November 2015.
Ashmore Reef sedimentological data derived from 12 vibro-cores through algal-foraminiferal sand and coral across a bioturbated platform. Carbon dating of lagoonal sediment facies indicates dates ranging from 970 to 2020 BP, revealing a major bio-facies change as sea level stabilized around 2000 BP. The dataset is provided by the Australian Ocean Data Network and was last updated in April 2026.
1995-1996 data from the Australian Geological Survey Organisation's study of the Petrel Sub-basin on Australia's North West Shelf. It models the basin's stratigraphic and structural development to understand its petroleum systems. The dataset was published by the Australian Ocean Data Network.
Sediment profile images and derived biological and physical parameters from a controlled fishing impact experiment in the Fladen Grounds. The dataset includes measurements from three time points—before impact, immediately after, and eight months after—collected during two research surveys in April and November 2015. Data were gathered by the RV Cefas Endeavour within six experimental boxes, comprising three treatments and three controls.
A seabed classification and habitat map created from Pleiades remote sensing data. The data was produced as part of the Darwin Plus funded project 'Mapping Anguilla’s ‘Blue Belt’ Ecosystem Services'. The project aimed to develop local capacity for marine resource assessments and extend mapping into deeper waters.
Zikhona Menze's dataset measures the spatial and temporal distribution of ten metals (Al, Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, Zn) in the Liesbeek, Black, and Salt Rivers in Cape Town. It compares data from 2022 with unpublished 2006 data across wet and dry seasons at five sampling stations. The study assesses contamination levels, identifies pollution sources, and evaluates trends over a sixteen-year period in this heavily urbanized catchment.
This dataset documents flea infestation across 723 individual small mammals from eight species, including Spermophilus undulatus, Cricetulus migratorius, and Mus musculus, captured in northern Xinjiang, China from 2022 to 2025. It was collected to analyze how host species identity and individual traits influence flea parasitism, using hurdle negative binomial regression models. The data provides ecological context for flea surveillance in plague-endemic regions.
Scottish underwater TV surveys estimate the distribution and abundance of Norway lobster (Nephrops norvegicus) burrows. The data is collected from Nephrops Functional Units of significance to Scotland, with footage recorded onto DVD for analysis. The organization listed is the Government Digital Service.
Anna H. Andreassen published data and an R script for statistical analyses and visualisation on figshare in April 2026. The dataset likely contains measurements related to growth, body size, sexual maturation, and aerobic metabolic scope in fish across ontogenetic development. The files include CSV, R, and MD formats and are 115.9 KB in size.
In 2022, a population of 240 indica rice genotypes from the PRAY panel was cultivated in CIRAD's Abiophen growth chambers under elevated CO2 (700 µmol mol-1). Measurements of leaf gas exchange and hyperspectral data were taken during the grain-filling phase using LI-6800 Portable Photosynthesis Systems. The dataset was created by Denis Cornet of CIRAD to study correlations between spectral data, leaf sugar concentration, and photosynthetic traits for predicting CO2 acclimation.
43 Canadian national parks have their ecosystem condition and trend monitored, with statuses classified as good, fair, or poor and trends as improving, stable, or declining. The Canadian Environmental Sustainability Indicators program provides this data to track environmental performance. Information is disseminated via maps, charts, and downloadable CSV and XLSX tables.
2002 acoustic data collected during commercial fishing of spawning blue grenadier off the Tasmanian west coast. The data was gathered by the FV Ocean Dawn as part of an FRDC project, with complementary data from vessels FV Aoraki and FV Petersen. Acoustic data is held by the CSIRO Marine Science Acoustic Group in Hobart.
Multibeam sonar bathymetry data for Bremer Marine Park in Australia's South-west Marine Park Network, gridded to a 100-meter spatial resolution. Geoscience Australia compiled this dataset as part of the National Environmental Science Program (NESP) Marine Biodiversity Hub. The data covers the Bremer Canyon and adjacent smaller canyons incising the continental slope and outer shelf.