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Cell biology, microbiology, ecology, biodiversity, species data, evolutionary biology
22,889 datasets
November 13 to December 12, 2024, the RV Investigator collected Acoustic Doppler Current Profiler (ADCP) data during the SEA-MES Voyage 3 in the southeast marine ecosystem. Data were processed using the Common Ocean Data Access System (CODAS) and archived by CSIRO's National Collections and Marine Infrastructure Information and Data Centre. The dataset includes measurements from RDI Ocean Surveyor 150kHz, 75kHz, and 38kHz ADCPs run in narrowband mode.
19 blueberry cultivars were studied in an experimental field in Portugal to link flower morphology with pollinator behavior. Observations recorded three main insect visitors—Apis mellifera, Anthophora plumipes, and Bombus terrestris—and their flower visitation rates. The dataset likely contains measurements of floral traits and corresponding pollinator counts.
Mateo Daniel Monferran presents a taphonomic analysis of freshwater bivalve shells from a mass accumulation at the Isla El Disparito archaeological site in the Iberá Wetlands, northeastern Argentina. The dataset, last updated on 2026-05-29, includes measurements of abrasion, bioerosion, fragmentation, and notches for three species: Diplodon charruanus, Diplodon parallelopipedon, and Castalia sp. This study contributes to understanding subsistence strategies and environmental conditions in South American wetland archaeological contexts.
A report from the Australian Ocean Data Network tests the link between physical and biological datasets for the southern Gulf of Carpentaria. The analysis is based on physical factors including sediment composition, sediment mobility, water depth, and organic carbon flux, and tests their relationship against benthic macrofauna distribution. Results are extrapolated to the wider Northern Planning Area, with uncertainties in spatial prediction addressed through statistical procedures like cluster analysis.
A well-preserved Late Triassic palynoflora from the Prince Charles Mountains contains taxa widely distributed in coeval Tethyan Laurasian assemblages. The dataset, sourced from the Australian Ocean Data Network, includes distinctive elements like Enzonalasporites vigens and is assigned to the Norian-age Minutosaccus crenulatus Zone. This record represents the first discovery of a Triassic dinocyst from Antarctica.
A desktop study by the Australian Ocean Data Network investigates potential statistical relationships between marine seismic operations 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 spatial, temporal, and environmental factors. The study, last updated in June 2026, found no clear or consistent relationship between seismic surveys and subsequent fisheries catch rates.
The Joseph Bonaparte Gulf survey (SOL4934, GA survey #0322) collected underwater video footage and still images from 46 stations between 27 August and 24 September 2009. The survey was conducted by Geoscience Australia in collaboration with the Australian Institute of Marine Science and the Northern Territory Government. It aimed to establish the late-Quaternary evolution of the region and investigate relationships between the physical environment and associated biota.
282 Chinese cities are covered by panel data from 2004 to 2023, quantifying urban ecological carrying capacity (UECC) via an index system and the entropy weight method. Authored by Yajuan Deng and uploaded in 2026, the dataset examines the impact of market-oriented land transfer (MLT) on UECC using a TOE theoretical framework. The analysis suggests mediating roles for technological innovation, industrial structure, and government environmental governance.
Eight laser beams from the International Space Station's GEDI instrument sample Earth's surface, providing predictions of aboveground biomass density (AGBD) in Mg/ha within 25-meter footprints. This Version 2 dataset covers a global latitude band between 51.6°N and S, with data collected from April 2019 to November 2024, excluding a storage period from March 2023 to April 2024. Predictions are derived from parametric models calibrated with field plot estimates across multiple world regions and plant functional types.
A literature review synthesizing over 70 peer-reviewed scientific studies on the effects of impulsive low-frequency sound from marine seismic surveys on fish and invertebrates. The document was published by Geoscience Australia in collaboration with Curtin University and CSIRO, with an update incorporating research from the past four years. It addresses interdisciplinary challenges for government, industry, scientists, and environmental managers.
A global collection of DNA barcode sequences for Solenogastres, a group of shell-less marine molluscs. The dataset comprises 655 newly generated sequences combined with previously published data, resulting in 531 COI, 483 16S, and 129 CytB barcodes from 642 specimens representing an estimated 325 species. It was created by Emily L. McLaughlin and last updated in May 2026.
655 newly generated sequences combined with prior data form a library of 531 COI, 483 16S, and 129 CytB barcodes from 642 specimens. The dataset, created by Emily L. McLaughlin and available on GenBank, represents an estimated 325 aplacophoran species. It was last updated on 2026-05-19.
655 newly generated DNA sequences combined with previously published data form a reference library for Solenogastres, a group of shell-less marine molluscs. The library includes 531 COI, 483 16S, and 129 CytB barcodes representing an estimated 325 aplacophoran species from 642 specimens. This curated dataset, created by Emily L. McLaughlin and available on GenBank, supports systematics, ecology, and biodiversity research.
655 newly generated DNA sequences combined with previously published data form a reference library for Solenogastres, a group of shell-less marine molluscs. The dataset includes 531 COI, 483 16S, and 129 CytB barcodes representing an estimated 325 species from 642 specimens. It was created by Emily L. McLaughlin and made available on figshare in May 2026.
Four raster layers document forest disturbances from 1950 to 1984 across Canada at 30-meter resolution. The dataset, updated by Natural Resources Canada in 2026, identifies disturbance types (fire, harvest, insect) and years using a dual detection approach combining automated classification and manual photo-interpretation. It integrates sources like the National Burn Area Composite to improve fire year attribution.
Meta-analysis data investigating the relationship between bird song sharing and geographic distance across multiple species. The dataset likely contains aggregated study results on song sharing, migratory tendency, song complexity, dichromatism, and habitat type. Created by Mónika Jablonszky and last updated in May 2026, the 544.7 KB collection includes files in R, TXT, NEX, and CSV formats.
PnET-BGC is an integrated biogeochemical model simulating chemical transformations in northern forest ecosystems on a monthly time step. It depicts processes including forest canopy element transformations, hydrology, soil organic matter dynamics, nitrogen cycling, geochemical weathering, and chemical equilibrium reactions. The model was evaluated against soil and stream data from the Hubbard Brook Experimental Forest, New Hampshire, and can assess ecosystem responses to disturbances like clear-cutting, climatic events, and atmospheric deposition.
Darwin and Bynoe Harbour regions in northern Australia are covered by a 10-meter resolution raster grid predicting seabed mud content. The predictions are based on 395 physical samples and nine environmental variables derived from high-resolution multibeam sonar data, achieving a reported VEcv accuracy of 62% for mud. This dataset supersedes previous predictions and was created to underpin marine resource management decisions.
Gross primary production (GPP) estimates for the conterminous United States derived from satellite-based solar-induced chlorophyll fluorescence (SIF). The dataset provides daily, spatially explicit GPP values and uncertainties at 500-meter resolution from February 15,我们发现2018, to October 15, 2021. NASA produced this data by applying a linear model calibrated with measurements from 102 AmeriFlux ground sites to SIF observations from the TROPOMI instrument on the Sentinel-5P satellite.
1984 to 2018 annual estimates of percent ground cover for tree, shrub, herb, and non-vegetation lifeforms across the conterminous United States. NASA produced these data using quantile regression forest models trained on Landsat surface reflectance and 165 airborne LiDAR datasets from G-LiHT and NEON AOP. The results are tiled into 425 units following the CONUS Landsat ARD grid.