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.
11,506
datasets available to search
ShareScore release 0.9.0
Dataset results
11,506 results for “Dynamics”
Data from: 28 year temporal sequence of epidemic dynamics in a natural rust – host plant metapopulation
A long-term study of disease dynamics caused by the rust Uromyces valerianae in 31 discrete populations of Valeriana salina provides a rare opportunity to explore extended temporal patterns in the epidemiology of a natural host-pathogen metapopulation. Over a 28-year period, pathogen population dynamics varied across the metapopulation with disease incidence (presence/absence), prevalence (% plants infected) and severity (% leaf area covered by lesions) all showing strong population and year effects, indicative of heterogeneity among years and host populations in the suitability of conditions for the pathogen. Disease incidence within individual host populations was significantly affected by host population size, disease prevalence the previous year and the proximity of neighbouring populations infected in the current year. After accounting for these variables there was still a marked temporal component with winter sea level having a significant effect; as did summer rainfall in the second part of the study period (1997-2011). Disease prevalence was also effected by host population size and disease prevalence in the previous year. However, it was less affected by spatial aspects of disease spread than was disease incidence. Winter sea level and June rainfall significantly affected disease prevalence. Assessment of disease impact on plant performance found strong variation in disease severity associated with the aspect and positioning of host populations. Plants growing in lower disease environments produced significantly more seeds than those growing in high disease sites. Significant variation in reaction to infection by U. valerianae was detected among plants within four populations and between these different populations. Synthesis. The epidemiology of U. valerianae was highly influenced by host population size, previous disease and distance. After accounting for these factors, there was a clear temporal signal of change in disease incidence linked to winter sea level and summer rainfall. These patterns reinforce the importance of considering interactions in multiple populations over long periods of time in order to obtain a clear picture of the variability of disease-induced selection pressures across time and space. The behaviour of the pathogen fitted that predicted for a metapopulation with considerable asynchrony in epidemiological patterns among demes.
Molecular Dynamics Study of the Vibrational Energy Exchange Between Nanodiamond and N-butylpyridinium Tetrafluoroborate Ionic Liquid
<p>Nanofluids are composed of certain nanoscale object immersed in the molecular or ionic liquid. Nanofluids generally exhibit higher thermal conductivities, as compared to conventional fluids. Therefore, they are interesting to applications, in which thermal conductivity is a cornerstone. Hereby, molecular dynamics simulations were used to study an energy exchange in one of the possible nanofluids: N-butylpyridinium tetrafluoroborate based solution of nanodiamonds. The data are given in the form of energy components versus time and atomistic trajectories versus time at a number of temperatures. The simulations were conducted in the constant energy ensemble to avoid efects of temperature coupling and pressure coupling. The dataset possesses both research and educational values.</p>
Wind alters landing dynamics in bumblebees
<p>Kinematic data and example tracking code for the publication:</p> <p>Chang JJ, Crall JD, Combes SA (2016). Wind alters landing dynamics in bumblebees. Journal of Experimental Biology. doi:10.1242/jeb.137976</p>
Figure S4.17. Dynamic weekly suitability map for fin whales around São Miguel island, Azores.
<p>Dynamic weekly suitability map for fin whales around São Miguel island, Azores.</p>
Figure S4.13. Dynamic weekly suitability map for bottlenose dolphins around São Miguel island, Azores.
<p>Dynamic weekly suitability map for bottlenose dolphins around São Miguel island, Azores.</p>
Figure S4.5. Dynamic weekly suitability map for Risso's dolphins around São Miguel island, Azores.
<p> Dynamic weekly suitability map for Risso's dolphin around São Miguel island, Azores.</p>
Figure S4.1. Dynamic weekly suitability map for sperm whales around São Miguel island, Azores.
<p>Dynamic weekly suitability map for sperm whales around São Miguel island, Azores.</p>
Figure S4.9. Dynamic weekly suitability map for Atlantic spotted dolphins around São Miguel island, Azores.
<p>Dynamic weekly suitability map for Atlantic spotted dolphins around São Miguel island, Azores.</p>
Figure S4.15. Dynamic weekly suitability map for blue whales around São Miguel island, Azores.
<p>Dynamic weekly suitability map for blue whales around São Miguel island, Azores.</p>
Figure S4.19. Dynamic weekly suitability map for sei whales around São Miguel island, Azores.
<p> Dynamic weekly suitability map for sei whales around São Miguel island, Azores.</p>
Figure S4.7. Dynamic weekly suitability map for stripped dolphins around São Miguel island, Azores.
<p>Dynamic weekly suitability map for stripped dolphins around São Miguel island, Azores.</p>
Figure S4.11. Dynamic weekly suitability map for short-beaked common dolphins around São Miguel island, Azores.
<p>Dynamic weekly suitability map for short-beaked common dolphins around São Miguel island, Azores.</p>
Figure S.4.3. Dynamic weekly suitability map for short-finned pilot whales around São Miguel island, Azores.
<p>Dynamic weekly suitability map for short-finned pilot whales around São Miguel island, Azores.</p>
Figure 3. Chlorophyll-a in First observation and seasonal dynamics of the new invasive planktonic copepod Oithona davisae Ferrari and Orsi, 1984 along the southern Black Sea (Anatolian Coast)
Figure 3. Chlorophyll-a distributions during the sampling period.
Figure 2 in First observation and seasonal dynamics of the new invasive planktonic copepod Oithona davisae Ferrari and Orsi, 1984 along the southern Black Sea (Anatolian Coast)
Figure 2. The average monthly sea surface temperature in 2007 and 2015 (°C).
pH-dependent structural dynamics of the neuropeptide Y in aqueous solution
Open the record for dataset details and reuse information.
Dynamic Charge Distribution as a Key Driver of Catalytic Reactivity in an Artificial Metalloenzyme
Open the record for dataset details and reuse information.
The dynamic evolution of TOI: the altitudinal dependences
<p>The data from TIEGCM</p>
Grain Size Evidenced Sediment Dynamics in Tropical Western Pacific Islands Since 140 ka
Open the record for dataset details and reuse information.
Dysfunctions-of-Multiscale-Dynamic-Brain-Functional-Networks-in-Subjective-Cognitive-Decline
Open the record for dataset details and reuse information.
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.