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.
7
datasets available to search
ShareScore release 0.9.0
Dataset results
7 results for “host-parasite dynamics”
Data from: Host-parasite dynamics shaped by temperature and genotype: quantifying the role of underlying vital rates
<p>1. Global warming challenges the persistence of local populations, not only through heat-induced stress, but also through indirect biotic changes. We study the interactive effects of temperature, competition and parasitism in the water flea <i>Daphnia magna</i>.</p> <p>2. We carried out a common garden experiment monitoring the dynamics of <i>Daphnia</i> populations along a temperature gradient. Halfway through the experiment, all populations became infected with the ectoparasite <i>Amoebidium parasiticum</i>, enabling us to study interactive effects of temperature and parasite dynamics. We combined Integral Projection Models with epidemiological models, parameterized using the experimental data on the performance of individuals within dynamic populations. This enabled us to quantify the contribution of different vital rates and epidemiological parameters to population fitness across temperatures and <i>Daphnia</i> clones originating from two latitudes.</p> <p>3. Interactions between temperature and parasitism shaped competition, where Belgian clones performed better under infection than Norwegian clones, mainly due to higher survival. Infected <i>Daphnia</i> populations performed better at higher than at lower temperatures, mainly due to an increased host capability of reducing parasite loads. Temperature strongly affected individual vital rates, but effects largely cancelled out on a population-level. In contrast, parasitism strongly reduced fitness through consistent negative effects on all vital rates. As a result, temperature-mediated parasitism was more important than the direct effects of temperature in shaping population dynamics. Both the outcome of the competition treatments and the observed extinction patterns support our modeling results.</p> <p>4. Our study highlights that shifts in biotic interactions can be equally or more important for responses to warming than direct physiological effects of warming, emphasizing that we need to include such interactions in our studies to predict the competitive ability of natural populations experiencing global warming.</p>
Data from: Host-parasite dynamics shaped by temperature and genotype: quantifying the role of underlying vital rates
Open the record for dataset details and reuse information.
Data from: Experimental investigation of alternative transmission functions: quantitative evidence for the importance of non-linear transmission dynamics in host-parasite systems
Open the record for dataset details and reuse information.
Data from: Temporal dynamics of direct reciprocal and indirect effects in a host-parasite network
Open the record for dataset details and reuse information.
Data from: Predators can influence the host-parasite dynamics of their prey via non-consumptive effects
Open the record for dataset details and reuse information.
Data from: Opportunities and challenges of Integral Projection Models for modeling host-parasite dynamics
Open the record for dataset details and reuse information.
Data from: Speed of adaptation and genomic footprints of host-parasite coevolution under arms race and trench warfare dynamics
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.