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.
191
datasets available to search
ShareScore release 0.9.0
Dataset results
191 results for “marine ecosystems”
Data from: Mapping habitats in a marine reserve showed how a 30-year trophic cascade altered ecosystem structure
Open the record for dataset details and reuse information.
Data from: The role of a dominant predator in shaping biodiversity over space and time in a marine ecosystem
Open the record for dataset details and reuse information.
Data from: China's little-known efforts to protect its marine ecosystem safeguards some habitats but omits others
Open the record for dataset details and reuse information.
Data from: Impact of the Late Triassic mass extinction on functional diversity and composition of marine ecosystems
Open the record for dataset details and reuse information.
Natal origin of Pacific bluefin tuna from the California current large marine ecosystem
Open the record for dataset details and reuse information.
Climate-assisted persistence of tropical fish vagrants in temperate marine ecosystems
Open the record for dataset details and reuse information.
Data from: Heterogeneity of ecological patterns, processes and funding of marine manipulative field experiments conducted in Southeastern Pacific coastal ecosystems
Open the record for dataset details and reuse information.
Combining seascape connectivity with cumulative impact assessment in support of ecosystem-based marine spatial planning
Open the record for dataset details and reuse information.
Fishing, predation, and temperature drive herring decline in a large marine ecosystem
Open the record for dataset details and reuse information.
Data from: Food-web structure varies along environmental gradients in a high-latitude marine ecosystem
Open the record for dataset details and reuse information.
Data from: Marine Phytophthora species can hamper conservation and restoration of vegetated coastal ecosystems
Open the record for dataset details and reuse information.
Data from: Spatial contraction of demersal fish populations in a large marine ecosystem
Open the record for dataset details and reuse information.
Non-native species outperform natives in coastal marine ecosystems subjected to warming and freshening events - A meta-analysis of coastal marine native and non-native species responses to experimentally manipulated climatic events
Open the record for dataset details and reuse information.
Data from: Cell turnover and detritus production in marine sponges from tropical and temperate benthic ecosystems
Open the record for dataset details and reuse information.
Data from: Ecosystem biomonitoring with eDNA: metabarcoding across the tree of life in a tropical marine environment
Open the record for dataset details and reuse information.
Data from: Marine environmental DNA biomonitoring reveals seasonal patterns in biodiversity and identifies ecosystem responses to anomalous climatic events
Open the record for dataset details and reuse information.
Data from: Nature and timing of biotic recovery in Antarctic benthic marine ecosystems following the Cretaceous–Palaeogene mass extinction
Open the record for dataset details and reuse information.
Data from: Accounting for variation in temperature and oxygen availability when quantifying marine ecosystem metabolism
Open the record for dataset details and reuse information.
Figure 1-4 from: Younis EM, Al-Asgah NA, Abdel-Warith A-WA, Gabr MH, Shamlol FS (2020) Analysis of reproductive biology and spawning season of the pink ear emperor Lethrinus lentjan, from marine ecosystem. Zoologia 37: 1-10. https://doi.org/10.3897/zoologia.37.e48475
Figure 1-4 Photomicrographs of ovarian tissue explain the sex change of L. lentjan: (1)male reproductive cells in mature female ovaries; (2) the central cavity (remaining egg channel) inside the testicle; (3) torsion of the ovary wall to the inside to form the seminal canal; (4) brown masses (the porous layer of the remaining ovaries).
Evaluating the effects of large marine predators on mobile prey behavior across subtropical reef ecosystems
<p>The indirect effect of predators on prey behavior, recruitment, and spatial relationships continues to attract considerable attention. However, top predators like sharks or large, mobile teleosts, which can have substantial top-down effects in ecosystems, are often difficult to study due to their large size and mobility. This has created a knowledge gap in understanding how they affect their prey through non-consumptive effects. Here we investigated how different functional groups of predators affected potential prey fish populations across various habitats within Biscayne Bay, FL. Using baited remote underwater videos (BRUVs), we quantified predator abundance and activity as a rough proxy for predation risk, and analyzed key prey behaviors across coral reef, sea fan, seagrass, and sandy habitats. Both predator abundance and prey arrival times to the bait were strongly influenced by habitat type, with open homogenous habitats receiving faster arrival times by prey. Other prey behaviors, such as residency and risk-associated behaviors, were potentially driven by predator interaction. Our data suggest that small predators across functional groups do not have large controlling effects on prey behavior or stress responses over short temporal scales; however, habitats where predators are more unpredictable in their occurrence (i.e., open areas) may trigger risk-associated behaviors such as avoidance and vigilance. Our data shed new light on the importance of habitat and context for understanding how marine predators may influence prey behaviors in marine ecosystems.</p>
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.