Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
552
datasets available to search
ShareScore release 0.7.1
Dataset results
552 results for “species abundance”
FragSAD: A database of diversity and species abundance distributions from habitat fragments
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Bayesian species distribution models integrate presence-only and presence-absence data to predict deer distribution and relative abundance
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Plant species composition and key-species abundance drive ecosystem multifunctionality
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Plant–hummingbird pollination networks exhibit limited rewiring after experimental removal of a locally abundant plant species
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Data from: Weighting effective number of species measures by abundance weakens detection of diversity responses
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Data from: Flower-derived environmental DNA reveals community diversity, species abundances, and ecological interactions in bee pollinators
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Untangling the importance of niche breadth and niche position as drivers of tree species abundance and occupancy across biogeographic regions
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Bryosphere loss impairs litter decomposition consistently across moss species, litter types, and micro-arthropod abundance
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Crop diversity and within field multi-species interactions mediate herbivore abundances in cotton fields
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Data from: Plant community responses to long-term fertilization: changes in functional group abundance drive changes in species richness
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Tree species richness around urban red maples reduces pest abundance but does not enhance biological control
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Species Abundance Distributions (SADs) for local tree communities in 1-ha forest plots on 20 tropical islands in the Indo-Pacific region
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Benefits of modelling abundance for rare species conservation: a case study with multiple birds across one million hectares
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Higher rates of liana regeneration after canopy fall drives species abundance patterns in central Amazonia
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Data from: Bayesian species recognition and abundance estimation: Unravelling the mysteries of salmonid migration in the Teno River
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Hierarchical multi-grain models improve descriptions of species’ environmental associations, distribution, and abundance
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Data from: Odonate species occupancy frequency distribution and abundance – occupancy relationship patterns in temporal and permanent water bodies in a subtropical area
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Data from: Incorporating abundance information and guiding variable selection for climate-based ensemble forecasting of species' distributional shifts
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Data from: <em>Typha</em>-based paludiculture offers potential for greater bird species abundance and diversity than drained agricultural grassland
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Abundance, biomass and species richness of macrozoobenthos along an intertidal elevation gradient
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ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.