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Cell biology, microbiology, ecology, biodiversity, species data, evolutionary biology
27,527 datasets
Thirty crossbred heifers were divided into three groups to evaluate serum progesterone concentration after treatment with a new intravaginal device for 8 days. The study, authored by H. L. D. Neri, measured hormone levels via radioimmunoassay on days 0, 3, 5, and 8. Results indicate that animals with higher endogenous progesterone promoted less release of exogenous progesterone from the device.
Austropetalia tonyana is a moderate-sized dragonfly with larvae 32-35mm long and adults 70-80mm long, restricted to mountainous regions below 35°S and above 600–1,800 meters in NSW. The NSW Department of Primary Industries created this predicted current distribution using MaxEnt species distribution modeling on records post-1994, integrated with hydrological and geomorphic data. The dataset represents the indicative range of this endangered habitat specialist, which requires rocks, logs, and moss within waterfall splash zones.
A 2018/19 survey conducted as part of the UK's Fisheries Science Partnership programme, funded by Defra. The project aimed to assess the effects of pulse trawl technology used by Dutch beam trawlers on fishing grounds off the English east coast near Ramsgate. The work involved collaboration between UK fishermen and scientists, focusing on reported observations of detrimental impacts.
Phytoplankton accessory pigment concentrations measured in micrograms per litre from the Northwest European shelf seas. Data was collected primarily on Cefas fisheries and SmartBuoy cruises in the North Sea and Celtic Seas and analyzed by HPLC at the DHI laboratory in Denmark. The dataset covers a nine-year period from 2010 to 2019 and has been quality controlled.
North Sea groundfish survey data collected by Cefas in February-March 2004. The survey covered 31 stations using GOV trawls and caught 119 different species. It likely contains station, catch, length, and biological data for selected species.
Radio-tracking information on the long-haired rat (Rattus villosissimus) collected between October 2011 and December 2012. Data originates from the Terrestrial Ecosystem Research Network's Data Discovery portal. The dataset likely contains detailed records on individual fate, location changes, and the presence or absence of cats as a treatment variable.
Brisbane City Council's Free Native Plants Program offers a variety of native plant species to residential properties and other entities. The dataset lists nurseries and collection points that supply these free plants to help grow the city's urban forest and support local wildlife. The data is provided by Brisbane City Council and was last updated in June 2026.
A Brisbane City Council dataset from the City Plan 2014 Biodiversity areas overlay, specifically mapping koala habitat areas. The data is maintained by the Brisbane City Council and was last updated on 2026-06-28. It is available under a CC-BY-4.0 license from the data_gov_au platform.
Brisbane City Council's 2014 City Plan includes a geospatial overlay for wildlife movement solutions. The dataset is part of the Streetscape hierarchy overlay map (OM-019.2) and is available from the council's open data portal. It was last updated on 2026-06-28 15:18:49.776440.
A geospatial dataset from Brisbane City Council's City Plan 2014, representing lines for Matters of State Environmental Significance (MSES) under the Biodiversity areas overlay. The data is maintained by Brisbane City Council and was last updated in June 2026. It is part of the regulatory planning framework for the city's future development.
Brisbane City Council's open data platform provides a geospatial dataset identifying areas of state environmental significance for biodiversity. The data is part of the Brisbane City Plan 2014 overlay maps and is maintained by the Brisbane City Council. It was last updated on 2026-06-28.
A project from the NESP Marine Biodiversity Hub applies genetic and satellite telemetry to examine the movement and connectivity of hammerhead shark populations. The research aims to determine use of Australian Marine Parks and define Biologically Important Areas to inform conservation policies. Outputs include reports, policy briefs, and scientific manuscripts.
Brisbane City Council's dataset describes its Free Native Plants Program, which offers native plant species to residential properties and other entities. The program aims to grow the city's urban forest and support local wildlife. The dataset is available on the council's open data website and was last updated in June 2026.
36.75 km of proposed highway upgrade between Karuah and Bulahdelah, with an estimated cost of $200 million. The working papers include assessments of aquatic fauna and habitat, soils and geology, and visual and landscape impacts. This environmental impact statement was published by the NSW Government.
80 coastal wetland sites on the Canadian shore of Lake Ontario were surveyed for fish, vegetation, aquatic macroinvertebrates, and water quality from 2011 to 2025. The data includes site coordinates and survey years, produced by the Canadian Wildlife Service as part of the Great Lakes Coastal Wetland Monitoring Program. This program aims to assess the condition of over 1000 Great Lakes coastal wetlands to inform conservation and management.
A 2023 field survey assessed the establishment and dispersal of two biological control agents, Floracarus perrepae and Neomusotima conspurcatalis, on the invasive plant Lygodium microphyllum. Data includes gall counts and dissections for the mite agent and visual surveys for the moth agent. The dataset was created by Jessene Aquino-Thomas and is shared under a CC0-1.0 license.
Images collected by the Australian Shellfish Reef Restoration Network document shellfish reef habitats. The collection is freely available on a dedicated photo-sharing website. The Network focuses on education, conservation, and restoration of these marine ecosystems.
A modification report for the WestConnex M4-M5 Link project, focusing on the Glebe Island construction ancillary facility. The report is published by the NSW Government and was last updated on 2026-06-25. It describes a road link project intended to improve connections between western Sydney, Sydney Airport, Port Botany, and south and south-west Sydney.
283 wave- and tide-dominated estuaries and deltas across Australia were mapped for geomorphic features and sedimentary facies. The dataset was assembled by the Australian Ocean Data Network to quantitatively evaluate established evolutionary facies models. It provides statistical insights into the transition from estuaries to deltas during stable sea level conditions.
South-eastern Australian saline lake waters are analyzed for their ionic composition and its influence on ostracod species. The dataset likely contains records of ostracod occurrences linked to physiologically important ionic ratios, set within a marine-meteoric framework. It was published by the Australian Ocean Data Network and last updated in 2026.