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Cell biology, microbiology, ecology, biodiversity, species data, evolutionary biology
24,230 datasets
Alexia Walker's dataset supports an honors thesis investigating ayahuasca as a model for psychedelic pharmacotherapy. The data likely contains results from in vivo behavioral assays measuring swimming activity and anxiety/depression endophenotypes in larval zebrafish at 3 and 5 days post-fertilization. It was last updated on April 30, 2026, and is shared under a CC-BY-4.0 license.
Geoscience Australia Data presents a study on the potential impacts of low-frequency sound from marine seismic surveys on marine fauna. The project includes six components: sound modelling, moored hydrophone monitoring, benthic community assessment via AUV, bivalve dredging, fish avoidance behavior via acoustic tagging, and fisheries catch data analysis. The data was last updated on 2026-04-30.
Still imagery of the sea floor from four study areas on the Van Diemen Rise, collected during two seabed mapping surveys in 2009 and 2010. The data characterizes benthic communities and correlates species and morphological groups with abiotic variables like pheophytin, Si/Al ratio, mud content, and backscatter signals. This study by Geoscience Australia and the Australian Institute of Marine Science provides baseline information for marine reserve management and environmental impact assessments.
A palynoflora from the upper Flagstone Bench Formation in the Prince Charles Mountains of East Antarctica contains well-preserved Late Triassic microfossils. The assemblage includes taxa like Enzonalasporites vigens and Minutosaccus crenulatus, is assigned to the Norian age Minutosaccus crenulatus Zone, and represents the Onslow Microflora. This record is the first of a Triassic dinocyst from Antarctica and suggests plant dispersal along Tethyan coastal plains during sea-level regression.
Geoscience Australia and the University of Tasmania's Institute for Marine & Antarctic Studies produced a flythrough movie showing bathymetry of the southeast Tasmanian shelf. The video highlights rock reef habitats, derived from multibeam sonar data collected in 2008 and 2009 using a 300 kHz Simrad EM3002 system on RV Challenger, gridded at 3-4 meter resolution. The southeast Tasmanian shelf is a study site for the Marine Biodiversity Research Hub, funded through the Commonwealth Environment Research Facilities programme.
The Australian Ocean Data Network provides high-resolution acoustic imagery mapping seafloor habitats off the east coast of Tasmania for 2021. This dataset for Fishing Block 28 includes 50cm resolution bathymetry, substrate type, derivatives, and water column data. It was created to map fine-scale abalone habitat impacted by urchins and to support strategic decision-making for urchin control and abalone management.
Tasmania's east coast seafloor habitats were mapped in 2021 using multibeam acoustic imagery. The data includes 50cm resolution bathymetry, substrate type, derivatives, and water column data for strategic urchin control and abalone management. It was published by the Australian Ocean Data Network and last updated in April 2026.
Clearing of threatened flora habitat within woody vegetation remains three times higher than in 2009–2010. The dataset is published by the Queensland Department of Environment, Tourism, Science and Innovation under a CC-BY-4.0 license. It was last updated on 2026-05-27.
Queensland's freshwater aquatic ecosystems vary significantly in condition. The dataset was published by the Queensland Department of Environment, Tourism, Science and Innovation and is licensed under CC-BY-4.0. It was last updated on 2026-05-27.
Queensland's marine environments vary significantly in condition. The dataset is provided by the Queensland Department of Environment, Tourism, Science and Innovation and was last updated on 2026-05-27. It is available in CSV format under a CC-BY-4.0 license.
Queensland's estuarine aquatic ecosystems vary significantly in condition, with some in good to very good condition while others do not meet water quality standards. The dataset is provided by the Queensland Department of Environment, Science and Innovation under a CC-BY-4.0 license. It was last updated on 2026-05-27.
Queensland's 2013 remnant vegetation likely contains a large proportion of pre-clear threatened fauna habitat. The dataset is provided by the Queensland Department of Environment, Tourism, Science and Innovation under a CC-BY-4.0 license. It was last updated on 2026-05-27.
Queensland's aquatic ecosystems vary significantly in condition. The dataset was created by the Queensland Department of Environment, Science and Innovation and is licensed under CC-BY-4.0. It was last updated on 2026-05-27.
Between 2007 and 2017, the number of flora species listed as threatened in Queensland increased by 275. The dataset is provided by the Queensland Department of Environment, Science and Innovation under a CC-BY-4.0 license. It was last updated on 2026-05-27.
A report from Geoscience Australia testing relationships between physical seabed attributes and benthic macrofauna distribution in the southern Gulf of Carpentaria. The analysis is based on physical factors including sediment composition, sediment mobility, water depth, and organic carbon flux. Results were extrapolated to the broader Northern Planning Area, with uncertainties noted for marine planning applications.
A desktop study from Geoscience Australia Data investigates potential links between marine seismic surveys and commercial fish catch rates in the Bass Strait and Gippsland Basin. The analysis uses historical fishing logbook data and seismic survey records, employing three novel generalized linear models to account for environmental variables. The study, last updated in 2026, found no clear or consistent statistical relationship between seismic operations and subsequent catch rates.
Queensland’s estuarine aquatic ecosystems vary significantly in condition. The dataset was published by the Queensland Department of Environment, Science and Innovation and was last updated on 2026-05-27. It is available under a CC-BY-4.0 license.
105 American black bears were sampled using stable isotope analysis (δ¹³C and δ¹⁵N) to estimate diet proportions. The dataset, created by Monica Cooper and last updated in May 2026, compares bear vital rates between a protected island ecosystem and a mainland area with human food subsidies. It includes R code, CSV data, and TIF landcover files totaling 1.6 MB.
The dataset likely contains information on land clearing pressures on threatened fauna habitat, with a focus on the eastern coastal bioregions of Australia. It was published by the Queensland Department of Environment, Tourism, Science and Innovation and is available under a CC-BY-4.0 license. The record was last updated on 2026-05-27.
Queensland's State of the Environment 2017 report indicates the majority of its key fish stocks are considered sustainable. The dataset is provided by the Queensland Department of Environment, Science and Innovation under a CC-BY-4.0 license. It was last updated on 2026-05-27.