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 “intraspecific dynamics”
Data from: Intraspecific divergence within Microcystis aeruginosa mediates the dynamics of freshwater harmful algal blooms under climate warming scenarios
Open the record for dataset details and reuse information.
Scripts from: Distinct intraspecific diversification dynamics in Neotropical montane versus lowland canopy birds (Thraupidae: <em>Tangara</em>) revealed by whole-genome comparative phylogeography
Open the record for dataset details and reuse information.
A tangled web: comparing inter- and intraspecific mating dynamics in Anasa squash bugs
<p>Reproductive interference, reproductive interactions between heterospecific individuals including mating, is commonly reported across taxa but its drivers are still unclear. Studying heterospecific matings in the context of their conspecific mating system<span>—</span> by relating an individual's conspecific mating behavior to its heterospecific interactions<span>—</span> offers a powerful approach to address this uncertainty. Here we compare inter- and intraspecific mating dynamics in the squash bug <i>Anasa tristis</i> and its close relative <i>Anasa andresii</i> under semi-natural conditions. Using replicated enclosures, we surveyed the mating behavior of individually marked <i>A. tristis</i> and <i>A. andresii</i> bugs (5 males and 5 females of each species per trial) at hourly intervals using a robotic camera system over a 14-day period. We uncovered high levels of reproductive interference<span> (</span>19% of individuals engaged in heterospecific matings<span>)</span> but the majority of mating activity took place between conspecifics. <i>A. tristis</i> females which engaged in heterospecific matings had comparable hatching success with those which did not. Therefore, in this system, relatively high levels of reproductive interference may emerge under semi-natural conditions as a byproduct of limited intraspecific pre-copulatory choice paired with limited fitness penalties for at least one of the species involved.</p>
Code from: A theoretical framework for trait-based eco-evolutionary dynamics: population structure, intraspecific variation, and community assembly
<p>How is trait diversity in a community apportioned between and within co-evolving species? Disruptive selection may result in either a few species with large intraspecific trait variation (ITV) or many species with different mean traits but little ITV. Similar questions arise in spatially structured communities: heterogeneous environments could result in either a few species that exhibit local adaptation or many species with different mean traits but little local adaptation. To date, theory has been well-equipped to either include ITV or to dynamically determine the number of coexisting species, but not both. Here, we devise a theoretical framework that combines these facets, and apply it to the above questions of how trait variation is apportioned within and between species in unstructured and structured populations, using two simple models of Lotka-Volterra competition. For unstructured communities, we find that as the breadth of the resource spectrum increases, ITV goes from being unimportant to crucial for characterizing the community. For spatially structured communities on two patches, we find no local adaptation, symmetric local adaptation, or asymmetric local adaptation depending on how much the patches differ. Our framework provides a general approach to incorporate ITV in models of eco-evolutionary community assembly.</p>
A tangled web: comparing inter- and intraspecific mating dynamics in Anasa squash bugs
Open the record for dataset details and reuse information.
Code from: A theoretical framework for trait-based eco-evolutionary dynamics: population structure, intraspecific variation, and community assembly
Open the record for dataset details and reuse information.
A spatiotemporal dynamic atlas of circular RNAs unraveled extensive intraspecific and developmental variation in maize
GEO Series GSE199881. Zea mays. 157 samples. Type: Expression profiling by high throughput sequencing; Non-coding RNA profiling by high throughput sequencing.
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.