Loading...
Loading...
Cell biology, microbiology, ecology, biodiversity, species data, evolutionary biology
22,962 datasets
72 and 51 differential metabolites were identified in cured tobacco leaves from two ecological regions in Guizhou, China, at different harvest times. The dataset includes measurements of leaf phenotypes, color parameters, SPAD values, enzyme activities, and sensory style scores across five maturity stages. It was authored by Chenyu Cai and last updated on 2026-05-21.
1,692 grain-based food products were audited in Shenzhen, China and Illawarra, Australia in 2023/24. Sorghum was found in 4.3% of breakfast cereals in China and 6.2% in Australia, but was absent from all flours, pastas, and noodles audited in Australia. The dataset, created by Anita Stefoska-Needham, suggests sorghum is not widely incorporated as an ingredient in common grain-based foods available in these markets.
Anita Stefoska-Needham compiled audit data on sorghum-containing grain-based food products from major supermarkets in Shenzhen, China and Illawarra, Australia in 2023/24. The dataset covers 1,692 products, including breakfast cereals, snack bars, flours, pastas, and noodles, recording ingredients, food format, brand, product name, and wholegrain/gluten-free labeling. It reports the prevalence of sorghum, its position in ingredient lists, and compares utilization between the two countries.
33% of Tibetan Plateau grasslands have undergone degradation, with severity intensifying from west to east. This dataset provides gridded Net Primary Productivity (NPP) baselines and projections from 2001 to 2100 under four SSP scenarios, supporting assessments of anthropogenic-climatic feedbacks. The data was created by Tao Zhou using MODIS-derived NPP and Random Forest modeling, and was last updated in May 2026.
A seabed mapping survey over carbonate banks, channels, and sediment plains on the Van Diemen Rise was completed between 27 August and 24 September, 2009. The survey obtained detailed geological and biological data to establish the late-Quaternary evolution of the region. This report provides details of the activities undertaken during survey SOL4934, including a list of the samples and data that were collected.
A spatial synthesis of seabed environments for the Joseph Bonaparte Gulf and Timor Sea region, identifying significant habitats, communities, and potential geohazards. Data are sourced from existing literature, publicly available industry data, and two seabed mapping surveys (GA-322 and GA-325) conducted by Geoscience Australia. The dataset is intended for pre-competitive environmental assessments and emergency response planning.
57.8 MB of data supporting a 2026 study on melanism in fire salamanders. The dataset includes segmented dorsal images and individual trait information for Salamandra salamandra. It was authored by Lucía Alarcón-Ríos and published under a CC-BY-4.0 license.
5.9 MB of data from a novel zebrafish knockout model for RNA binding proteins Hnrnpa1 and Hnrnpa3, authored by Lara U. Jansen. The dataset includes results showing that double mutants of hnrnpa1a and hnrnpa1b are embryonic lethal with muscle, vascular, and developmental defects. Metabolic profiling revealed severe changes in lipid metabolism, identifying Hnrnpa1's role in multiple cellular pathways.
A 2026 study by Lara U. Jansen describes a novel zebrafish knockout model for RNA binding proteins Hnrnpa1 and Hnrnpa3. The data includes phenotypic and metabolic profiling results from single and double gene mutants. The findings indicate Hnrnpa1 is essential for early zebrafish development and lipid metabolism.
Fluorescence intensity measurements from a genetically encoded dopamine biosensor in duckweed (Lemna turionifera 5511) under cadmium stress. The dataset includes specific fluorescence values for protoplasts from fronds and roots after a 24-hour exposure to 50 mM CdCl2. Author Bosen Hao published the data on figshare under a CC-BY-4.0 license in June 2026.
Fluorescence intensity data from transgenic duckweed lines expressing the GRAB-DA2h biosensor, showing dopamine signaling changes under cadmium stress. The dataset includes protoplast measurements, such as an increase from 345.18 to 391.14 in fronds after 24-hour exposure to 50 mM CdCl2. Bosen Hao authored this dataset, which was last updated on 2026-06-01.
Mass spectrometry analyses identified seven S100 protein species and ten histone variants released by neutrophils undergoing NET formation. The 1.3 MB PDF, authored by Vanessa de Carvalho Oliveira and last updated in June 2026, describes a feedback loop involving RAGE and TLR2 receptors and its inhibition by albumin. Data supporting the findings are likely contained within the document.
Australia's Gascoyne Marine Park is the focus of this high-resolution bathymetry dataset. The data was collected by scientists from Geoscience Australia, Curtin University, Western Australian Museum, and Scripps Institution of Oceanography aboard the RV Falkor from March to April 2020. It includes processed 64m and 16m resolution geotiffs of submarine canyons, intended for scientific research and marine park management.
A synthesis of physical and biological information for the Lord Howe Rise region in the Tasman Sea. The review covers an area of 1.95 million km2, spanning tropical to cool temperate latitudes, and incorporates data from two recent scientific surveys. It was published by the Australian Ocean Data Network and last updated in June 2026.
Elizabeth and Middleton Reefs within the Lord Howe Marine Park were surveyed from 31 January to 6 February 2020. The dataset comprises two bathymetry grids derived from multibeam sonar data, gridded at 5 m spatial resolution and covering a combined area of 312 km². The survey was conducted by Geoscience Australia and partners to collect baseline information for benthic habitats.
Stereo image pairs were collected at 2 Hz from an AUV-Phoenix vehicle during a survey from 19-25 June 2015. The dataset contains post-processed geotiffs, track files, and compressed mosaics from 12 sites to analyze potential impacts of seismic operations on scallops. Data was collected by Australian Marine Ecology Pty Ltd and the University of Sydney as part of the Gippsland Marine Environmental Monitoring project.
A 6 m resolution 32-bit geotiff bathymetry dataset for Arafura Marine Park, collected from 2–15 November 2020. The survey was a collaborative project by Geoscience Australia and the Australian Institute of Marine Science, funded by the National Environmental Science Program Marine Biodiversity Hub. Data acquisition included multibeam bathymetry and backscatter for Money Shoal and Pillar Bank, seabed samples, and underwater imagery.
A study from the southern Gulf of Carpentaria, Australia, tested links between physical environmental factors and benthic macrofauna. The results, based on factors like sediment composition, mobility, water depth, and organic carbon flux, reveal gradational changes in macrofauna distribution associated with mud, gravel, seabed exposure, and depth. The dataset is provided by the Australian Ocean Data Network and was last updated on 2026-06-04.
From 2007 onwards, Geoscience Australia collected towed video and still images across 21 marine surveys, including Antarctic waters. The data provides direct observations of coastal and deep-sea environments to document seafloor habitats and organisms. Video footage is captured 1-2 metres above the seafloor, covering distances up to 1-2 km and offering real-time viewing from the ship.
High-resolution multibeam bathymetry and seafloor imagery from the southernmost platform reefs in the world, Elizabeth and Middleton Reefs. Data was acquired by the Marine Biodiversity Hub in early February 2020 using multibeam sonar, Autonomous Underwater Vehicles, and stereo-baited remote underwater videos. The survey aimed to fill knowledge gaps on seabed habitats and associated fauna in the lagoon and mesophotic shelves of these unique reefs.