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.
6
datasets available to search
ShareScore release 0.7.1
Dataset results
6 results for “Acanthizidae”
Fig. 1 in Ecological and evolutionary diversification in the Australo-Papuan scrubwrens (Sericornis) and mouse-warblers (Crateroscelis), with a revision of the subfamily Sericornithinae (Aves: Passeriformes: Acanthizidae)
Fig. 1 Distributional limits of Sericornis and Crateroscelis in the Australo-Papuan region. Distribution of the Australo-Papuan-centred group is shown in the main figure. The white-browed scrubwren (S. frontalis) complex has the broadest distribution in Australia (stippled area) and is divided into an eastern frontalis and western maculatus group. The remaining Australian scrubwrens are restricted to the east
Fig. 6 in Ecological and evolutionary diversification in the Australo-Papuan scrubwrens (Sericornis) and mouse-warblers (Crateroscelis), with a revision of the subfamily Sericornithinae (Aves: Passeriformes: Acanthizidae)
Fig. 6 Biogeographic reconstruction showing possible routes of dispersal as a function of asynchronous Central Range orogeny and eustatic falls in sea level. a Initial colonisation of western New Guinea during the late Miocene after the onset of orogeny in western new Guinea ~ 12 Mya. Colonisation from northern Australian mesic forests is inferred to have occurred during periods of lowered sea level when a deltaic environment, formed by the accumulation of shedding siliclastics, developed on the Arafura shelf. b Pliocene diversification of New Guinean sericornithinines coincides with a phase or rapid mountain uplift and suggests passive transport of species to higher elevations. c Pleistocene connectivity across the Torres Strait in the magnirostra group coincident with periods of lower sea level during glacial maxima. Dispersal across the Arafura shelf is unlikely at this time due to the contraction of mesic
Fig. 4 in Ecological and evolutionary diversification in the Australo-Papuan scrubwrens (Sericornis) and mouse-warblers (Crateroscelis), with a revision of the subfamily Sericornithinae (Aves: Passeriformes: Acanthizidae)
Fig. 4 Maximum clade credibility tree for the Sericornithinae generated in BEAST using a strict molecular clock and Yule speciation prior. Species names for scrubwrens and mouse-warblers are in black type with altitudinal replacement sequences in shaded boxes. Alternative placement of S. citreogularis supported by Bayesian hypothesis testing is indicated by the dashed arrow linking branches. Mean node ages (Mya) are shown
Fig. 5 3D in Ecological and evolutionary diversification in the Australo-Papuan scrubwrens (Sericornis) and mouse-warblers (Crateroscelis), with a revision of the subfamily Sericornithinae (Aves: Passeriformes: Acanthizidae)
Fig. 5 3D plot of principal components of ecomorphological divergence in New Guinean Sericornis and Crateroscelis. Letters A–D denote the four altitudinal replacement sequences recovered in the phylogenetic tree (Fig. 4). The figure was prepared in scatterplot3D and Adobe Illustrator CS6 (colour available online)
Data from: Environmental determinism, and not interspecific competition, drive morphological variability in Australasian warblers (Acanthizidae)
Interspecific competition is thought to play a key role in determining the coexistence of closely related species within adaptive radiations. Competition for ecological resources can lead to different outcomes from character displacement to, ultimately, competitive exclusion. Accordingly, divergent natural selection should disfavor those species that are the most similar to their competitor in resource use, thereby increasing morphological disparity. Here we examined ecomorphological variability within an Australo-Papuan bird radiation, the Acanthizidae, which include both allopatric and sympatric complexes. In addition, we investigated whether morphological similarities between species are related to environmental factors at fine- (foraging niche) and/or large-scale (climate). Contrary to that predicted by the competition hypothesis, we did not find a significant correlation between the morphological similarities found between species and their degree of range overlap. Comparative modelling based on both a priori and data-driven identification of selective regimes suggested that foraging niche is a poor predictor of morphological variability in acanthizids. By contrast, our results indicate that climatic conditions were an important factor in the formation of morphological variation. We found a significant negative correlation between species scores for PC1 (positively associated to tarsus length and tail length) and both temperature and precipitation, whereas PC2 (positively associated to bill length and wing length) correlated positively with precipitation. In addition, we found that species inhabiting the same region are closer to each other in morphospace than to species outside that region regardless of genus to which they belong or its foraging strategy. Our results indicate that the conservative body form of acanthizids is one that can work under a wide variety of environments (an all-purpose morphology) and the observed interspecific similarity is probably driven by the common response to environment.
Data from: Environmental determinism, and not interspecific competition, drive morphological variability in Australasian warblers (Acanthizidae)
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.