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Cell biology, microbiology, ecology, biodiversity, species data, evolutionary biology
24,737 datasets
A 1996 inventory by Isabel Calderón identifies a potential lumpfish spawning site within eelgrass habitats in Sept-Îles bay. The dataset, published by Fisheries and Oceans Canada, supports marine biodiversity studies under the St. Lawrence Vision 2000 program. Row and column counts are unspecified.
Epifauna taxa data from trawling transects in Bones Bay and Turnour Bay, British Columbia, compiled by Meagan Mak. The dataset captures observations from replicate beam-trawl and towed video-camera surveys conducted in 2001 and 2002. It documents bottom-dwelling shrimp, fish, and other epifauna before and after trawling activities.
72 temperature loggers deployed across 24 river systems in Newfoundland and Labrador provide continuous, year-round water temperature and level data. The dataset is collected by Fisheries and Oceans Canada to support environmental protocols and decision-making for river closures. It offers a large-scale monitoring network for salmon rivers, with data redundancy from duplicate logger deployments.
Fisheries and Oceans Canada provides a dataset for converting dressed weight to whole weight for Arctic Char from the Halokvik River near Cambridge Bay, Nunavut. The data supports accurate harvest tracking and biological monitoring. It is available in ESRI REST, CSV, and PDF formats.
November 2000 and February 2001 data from a study on shrimp trawling and trapping in Simoom Sound, British Columbia, compiled by Meagan Mak. The dataset contains estimates for shrimp, prawns, fish, and bycatch organisms, including details on weight, sex ratios, egg location, and physical damage to specimens. It was collected as part of a project investigating ecosystem modification by fishing gear.
Geoscience Australia Data provides a geological analysis of Australia's passive continental margins, describing their evolution through five seafloor-spreading episodes from 155 to 55 million years ago. The description details the protracted processes of rift-phase and postbreakup subsidence, sedimentation patterns, and driving mechanisms. The dataset was last updated on 2026-03-25.
Western Australia's Myroodah Ridge area and Erskine Range are the focus of this report on plant fossils. The report was published by Geoscience Australia Data and was last updated on 2026-04-29. Its content is presented in PDF and HTML formats.
Geoscience Australia Data provides a geological description of the Canning Basin, covering an area of 430,000 km² onshore and 165,000 km² offshore. The basin contains about 10,000 meters of sedimentary rock from the Palaeozoic, Mesozoic, and Cainozoic eras, divided into 11 informal intervals. The record was last updated on 2026-03 25.
Ecological Land Classification (ELC) Status is a geodatabase feature class detailing ELC study areas in Alberta. Attribution includes the study scale and availability of scanned reports, maps, or GIS-ready feature classes. The dataset is produced by the Government of Alberta and was last updated in March 2026.
A 5.5 KB Excel dataset measuring the technical efficiency of citrus planting across 7 sample provinces and cities in China from 2012 to 2024. It was authored by Yuan Wu and is available under a CC-BY-4.0 license on figshare, last updated in April 2026.
Giving access to tabular data supporting a perspective article on interkingdom horizontal gene transfer (iHGT) in plants. It outlines methodological limitations and evolutionary alternatives for evaluating iHGT evidence. The dataset is a 42.6 KB Excel file.
Microfossil assemblage from shales in the McMinn Formation of the Roper Group, with a minimum age of approximately 1.3 billion years. The microbiota includes algal cells, filaments, large acritarchs, and giant filaments, with some specimens potentially indicating eukaryotic life. The data is provided by Geoscience Australia and was last updated in March 2026.
297 soil samples from Peru's Highlands and Rainforest regions were analyzed using portable spectroradiometers covering 350–2500 nm. Loayza, Hildo from the International Potato Center collected this dataset for predicting soil fertility with machine learning. Spectral preprocessing techniques like Savitzky–Golay smoothing and first derivative transformation were applied.
As of February 2022, 113 koalas were fitted with bio-telemetry collars for monitoring at The Mill site. The dataset tracks koala locations and health during construction activities, with data updated periodically.
Limits of Inland Fisheries contains seventy-three provincial limits for inland fisheries. The dataset was generated from Schedule II of the Federal Fisheries Act and Service New Brunswick databases by the Government of New Brunswick.
170,506 preprocessed images of insects in natural habitats, collected by researchers and volunteers for the SPIPOLL citizen science project. The dataset contains 117 hierarchical classes and was curated by the National Museum of Natural History, Paris, with preprocessing by the Meta-Album project in March 2022. Images are cropped and resized to a uniform 128x128 pixel resolution.
This dataset maps benthic habitats in South Australia's inshore environments, including the Adelaide Mount Lofty Ranges, Yorke Peninsula, and Kangaroo Island. Data was captured between 2005 and 2013 using aerial photography, underwater video, and acoustic mapping.
Miles of habitat improved upstream from Aquatic Organism Passage (AOP) structures are tracked by the US Forest Service. Data includes the completed fiscal year and lists species that benefit from the habitat improvement. The dataset originates from the USFS Natural Resource Manager Watershed Improvement Tracking (WIT) database.
Interpretation of key seismic profiles distinguishes three principal rift-drift segments of the Australian margin: north-western/western, southern, and eastern. The analysis details distinct tectonic histories, sediment thickness, and crustal extension mechanisms across these segments. The dataset is compiled by Geoscience Australia and covers the continental shelf, slope, and marginal plateaux.
Well-preserved assemblages of 55 species of plant microfossils, distributed among 32 genera, have been recovered from Lower Carboniferous sediments in four boreholes. The palynological flora is dominated by the pan-Australian species Granulatisporites frustulentus, which accounts for 44-83 percent of the spore populations. This dataset from Geoscience Australia provides taxonomic data on spores from the Visean age, lending confirmation to the age previously adduced from the contained fauna.