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.
539
datasets available to search
ShareScore release 0.9.0
Dataset results
539 results for “disentangling”
FIGURES 62–76 in Disentangling a taxonomic nightmare: a revision of the Australian, Indomalayan and Pacific species of Altica Geoffroy, 1762 (Coleoptera: Chrysomelidae: Galerucinae)
FIGURES 62–76. Altica species, spermathecae: 62, A. aenea (Olivier) (Northern Territory, Australia); 63, A. aenea (New South Wales, Australia); 64, A. aenea (north Queensland, Australia); 65, A. birmanensis (Jacoby) (West Java); 66, A. birmanensis (Sulawesi); 67, A. caerulea (Olivier) (Northern Territory); 68, A. caerulea (Torres Straits); 69, A. corrusca (Erichson) (New South Wales); 70, A. corrusca (Tasmania); 71, A. cyanea Weber (lectotype, Sumatra); 72, A. cyanea (West Java); 73, A. gravida (Blackburn) (Victoria, Australia); 74, A. gravida (eastern New South Wales); 75, A. gravida (eastern New South Wales); 76, A. gravida (western New South Wales). Drawn to scale.
FIGURES 27–29 in Disentangling a taxonomic nightmare: a revision of the Australian, Indomalayan and Pacific species of Altica Geoffroy, 1762 (Coleoptera: Chrysomelidae: Galerucinae)
FIGURES 27–29. Altica species, male genitalia (penis in ventral, dorsal and lateral view): 27, A. corrusca (Erichson); 28, A. cyanea Weber; 29, A. gravida (Blackburn).
FIGURES 23–26 in Disentangling a taxonomic nightmare: a revision of the Australian, Indomalayan and Pacific species of Altica Geoffroy, 1762 (Coleoptera: Chrysomelidae: Galerucinae)
FIGURES 23–26. Altica species, male genitalia (penis in ventral, dorsal and lateral view): 23, A. aenea (Olivier); 24, A. birmanensis (Jacoby); 25, A. caerulea (Olivier); 26, A. caerulea, lectotype of A. elongata (Jacoby).
FIGURES 19–22 in Disentangling a taxonomic nightmare: a revision of the Australian, Indomalayan and Pacific species of Altica Geoffroy, 1762 (Coleoptera: Chrysomelidae: Galerucinae)
FIGURES 19–22. Altica species: 19, A. gravida (Blackburn), prothoracic venter; 20, A. corrusca (Erichson), thoracic venter; 21, A. gravida, pterothoracic venter; 22, A. gravida, male abdominal venter.
FIGURES 30–31 in Disentangling a taxonomic nightmare: a revision of the Australian, Indomalayan and Pacific species of Altica Geoffroy, 1762 (Coleoptera: Chrysomelidae: Galerucinae)
FIGURES 30–31. Altica species, female genitalia (vaginal palpi, spermatheca and sternite VIII): 30, A. corrusca (Erichson); 31, A.gravida (Blackburn).
FIGURES 8–14 in Disentangling a taxonomic nightmare: a revision of the Australian, Indomalayan and Pacific species of Altica Geoffroy, 1762 (Coleoptera: Chrysomelidae: Galerucinae)
FIGURES 8–14. Head Altica species: 8, A. aenea (Olivier) (Australia); 9. A. aenea (Sumatra); 10. A. birmanensis (Jacoby); 11, A. caerulea (Olivier); 12, A. corrusca (Erichson); 13, A. cyanea Weber; 14, A. gravida (Blackburn).
FIGURES 1–7 in Disentangling a taxonomic nightmare: a revision of the Australian, Indomalayan and Pacific species of Altica Geoffroy, 1762 (Coleoptera: Chrysomelidae: Galerucinae)
FIGURES 1–7. Habitus Altica species: 1, A. aenea (Olivier) (Australia); 2. A. aenea (Sumatra); 3. A. birmanensis (Jacoby); 4, A. caerulea (Olivier); 5, A. corrusca (Erichson); 6, A. cyanea Weber; 7, A. gravida (Blackburn).
FIGURES 4–9 in The " Italian hebrid ", Hebrus franzi (Wagner, 1957): disentangling a half-century dilemma (Hemiptera: Heteroptera: Gerromorpha)
FIGURES 4–9. Hebrus franzi: (4) Head, frontal. (5) Head, lateral. (6) Mesoscutellum and metanotal elevation, dorsal. (7) Pygophore, ventral. (8) Proctiger, dorsal. (9) Left paramere, lateral. Pilosity partly omitted.
FIGURE 3 in The " Italian hebrid ", Hebrus franzi (Wagner, 1957): disentangling a half-century dilemma (Hemiptera: Heteroptera: Gerromorpha)
FIGURE 3. Hebrus franzi: Head of male, frontal view. Scale bar 0.2 mm. © NHMW Hemiptera Image Collection.
FIGURE 10 in The " Italian hebrid ", Hebrus franzi (Wagner, 1957): disentangling a half-century dilemma (Hemiptera: Heteroptera: Gerromorpha)
FIGURE 10. Records of Hebrus franzi; white circles represent the bibliographic records, and red circles the new ones. Map data: Image Landsat. Data SIO, NOAA, U.S. Navy, NGA, GEBCO. © 2016 Google.
FIGURES 1–2 in The " Italian hebrid ", Hebrus franzi (Wagner, 1957): disentangling a half-century dilemma (Hemiptera: Heteroptera: Gerromorpha)
FIGURES 1–2. Hebrus franzi: (1) Habitus of male. (2) Habitus of female. Scale bar 0.5 mm. © NHMW Hemiptera Image Collection.
Defaunated and invaded insular tropical rainforests will not recover alone: recruitment limitation factors disentangled by hierarchical models of spontaneous and assisted regeneration
<ol> <li>Most tropical forests are now severely degraded and their ability to recover is highly dependent on frugivores which ensure seed dispersal for most woody plants. The global collapse of large vertebrates therefore raises major concerns about tropical forest succession, but few field studies have been conducted to disentangle recruitment limitations during disrupted succession.</li> <li>This study took place on Réunion (Mascarenes) where all large native frugivores have been extinct since human colonisation in 1665 and where multiple invasions threaten native ecosystems. We set up 20 experimental blocks on a lava flow dated back to 1800, in plant-impoverished post-defaunation vegetation bordered by old-growth forests. We assessed fecundity, seed dispersal and seedling recruitment of the complete fleshy-fruited plant community and used Bayesian analyses to disentangle the impact of multiple factors on these key processes. In the same blocks, we sowed four native trees assumed to be disperserless to test their capacity to establish, controlling for two additional post-dispersal limitations (seed predation and competition with invasive plants).</li> <li>On the flow, small-seeded native plants were fairly dispersed but did not recruit, probably due to strong competition with invasive plants; the few native species that recruited somehow were mostly medium-seeded plants that were still dispersed; large-seeded plants were absent from seed rain (which shows that invasive frugivores did not replace extinct ones) and subsequently from spontaneous recruitment. Instead, some alien plants, notably the tiny-seeded highly-dispersed <em>Clidemia hirta</em> and the medium-seeded <em>Psidium cattleianum</em> largely dominated seedling recruitment. Native plants recruited better at the forest margin, including some large-seeded species nearby mother trees.</li> <li>Sown large-seeded species were able to emerge and survive in all plots whatever the treatment, which demonstrates that dispersal loss was the primary cause of regeneration failure on the flow. </li> <li> <em>Synthesis</em><strong>.</strong> The strong modulation of the establishment capacity of native plants by seed mass shows that invasive plants win by forfeit of large-seeded plants after native frugivores loss. Our study emphasises the fundamental role of dispersal loss and competition with invasive plants in the disruption of ecological succession, as well as the urgency of restoring seed dispersal and strengthening biosecurity regulations.</li> </ol>
Disentangling the contemporary and historical effects of landscape on population genomic variation of two bird species restricted to the highland forest enclaves of northeastern Brazil
<p class="MsoNormal"><span>Investigating the impact of landscape features on patterns of genetic variation is crucial to understand spatially dependent evolutionary processes. Here, we assess the population genomic variation of two bird species (<em>Conopophaga cearae</em> and <em>Sclerurus cearensis</em>) through the Caatinga moist forest enclaves in northeastern Brazil. To infer the evolutionary dynamics of bird populations through the Late Quaternary, we used genome-wide polymorphism data obtained from double-digestion restriction-site-associated DNA sequencing (ddRADseq), and integrated population structure analyses, historical demography models, paleodistribution modeling, and landscape genetics analyses. We found the population differentiation among enclaves to be significantly related to the geographic distance and historical resistance across the rugged landscape. The climate changes at the end of the Pleistocene to the Holocene likely triggered synchronic population decline in all enclaves for both species. Our findings revealed that both geographic distance and historical connectivity through highlands are important factors that can explain the current patterns of genetic variation. Our results further suggest that levels of population differentiation and connectivity cannot be explained purely on the basis of contemporary environmental conditions. By combining historical demographic analyses and niche modeling predictions in a historical framework, we provide strong evidence that climate fluctuations of the Quaternary promoted population differentiation and a high degree of temporal synchrony among population size changes in both species.</span></p>
QMC Raw Data for Disentangling the Physics of the Attractive Hubbard Model via the Accessible and Symmetry-Resolved Entanglement Entropies
<p><strong>Data Summary</strong></p> <p>Raw data of 'Disentangling the Physics of the Attractive Hubbard Model via the Accessible and Symmetry-Resolved Entanglement Entropies'.</p> <p>The default Julia RNG generates random seeds, with the seed number corresponding to the last four digits of each file name..</p> <p>For more details, please check README.md on the GitHub repository.</p> <p>The scripts for processing the raw data are located in the data folder within the same repository.</p>
Data from: Disentangling the dynamics among climate, food availability, and reproduction in a pair-living, monogamous primate
<p>We examined the hypothesis that pair-living, monogamous social systems evolved in environments with evenly distributed food resources, a homogenous distribution of females in space prevents males from monopolizing more than one female. Our study investigated the interplay between climatic variables (ambient temperature, rainfall), food availability (forest structure, phenology data), and infant production in a pair-living monogamous owl monkey population (322 births, 21 years, 22 groups) in the humid Chaco of Argentina. Associations between climatology and fruit availability ranged from -0.29 to 0.38, and some extreme events negatively impacted fruit availability. Variation in fruit availability was higher among years than territories, whereas infant production varied more among territories than it did across years. Our study makes specific contributions to examining the hypothetical "homogeneity" in the temporal and spatial distribution of food available to a pair-living monogamous primate and how such variation relates to infant production in the population.</p>
Disentangling the seasonal effects of agricultural intensification on birds and bats in Mediterranean olive groves
Open the record for dataset details and reuse information.
Disentangling Sources of Uncertainty in CLM5 Model Predictions: Water, Energy, and Carbon Fluxes at European Observation Sites
<p>The datasets include:</p> <ul> <li>EC data from Europement measurement sites in <a href="https://www.icos-cp.eu/data-products/2G60-ZHAK">ICOS</a>, <a href="https://fluxnet.org/login/?redirect_to=/data/download-data/">FLUXNETS</a>, and <a href="https://doi.org/10.34731/x9s3-Kr48">COSMOS-Europe</a>.</li> <li>Ensemble simulation data used for analysis</li> </ul> <p>The atmospheric forcings used in driving the model were all local measurements pre-processed using the script in GitHub repository <a href="https://github.com/FedoAIworld/CLM5-Disentangling-Uncertainty/tree/main/00_create_forcing_ds">CLM5-Disentangling-Uncertainty</a>.</p>
Internet Appendix for: "Disentangling wake and projection effects in the aerodynamics of wind turbines with curved blades''
<p>This is the internet appendix of the paper: "Disentangling wake and projection effects in the aerodynamics of wind turbines with curved blades"</p>
Disentangling the links between habitat complexity and biodiversity in a kelp‐dominated subantarctic community
<p>Habitat complexity is one of the most important factors modulating species diversity. This feature comprises several interrelated attributes, such as number, size, and spatial arrangement of complexity-forming elements. However, the separate and joint effects of these attributes on diversity and community structure are still not well understood. Here, we assess the relationships between several structural-complexity attributes of the subantarctic kelp <i>Lessonia flavicans </i>and species richness, total abundance, and structure of kelp-associated macrobenthic communities. We predicted that longer thalli and larger holdfasts favour greater species richness and total abundance of invertebrate organisms. To test the prediction, an observational sampling program was established in two sites of the Strait of Magellan. Uni- and multivariate analyses revealed both positive and negative effects of kelp structural-complexity attributes on diversity. Holdfast diameter and maximum frond length, followed by thallus wet weight, had the strongest positive fits to species richness and total abundance; the number of stipes, on the other hand, was negatively associated with both response variables. Longer fronds were associated with greater abundances of spirorbid polychaetes. Larger holdfasts supported larger abundances of Nereididae and Terebelidae polychaetes and the limpet <i>Nacella mytilina</i>. Contrarily, kelps with longer fronds and more stipes supported fewer amphipods. In this way, we demonstrate that different dimensions of habitat complexity can have contrasting effects on diversity and community structure, highlighting the fundamental role of multiple dimensions of kelp habitat complexity for local biodiversity.</p>
Disentangling the roles of plant functional diversity and plaint traits in regulating plant nitrogen accumulation and denitrification in freshwaters
<p>1. There is a growing recognition that functional measures of diversity, based on quantification of functionally important species traits, are useful for explaining variation in ecosystem processes. However, the mechanisms linking functional diversity to different processes remain poorly understood, hindering development of a predictive framework for ecosystem functioning based on species traits.</p> <p>2. The current understanding of how the functional traits of aquatic plants (macrophytes) affect nitrogen (N) cycling by regulating microbial communities and their activity in freshwater habitats is particularly limited. Denitrifying bacteria are typically associated with the roots of both aquatic and terrestrial plants and denitrification is the main cause of loss of N from ecosystems. Disentangling the interplay between plants and microbial denitrifiers is key to understanding variation in rates of denitrification from local to landscape scales.</p> <p>3. In a mesocosm experiment, we varied the species richness (monocultures or two- species mixtures) and composition of macrophytes. We quantified effects of both macrophyte functional diversity, quantified as functional trait dissimilarity, and functional trait composition, quantified as community weighted mean trait values, on N removal in wetlands. We used structural equation modelling to disentangle the direct and indirect influences of traits on N accumulation in plant biomass, denitrification activity and abundance of key bacterial denitrification genes (<i>nirS</i>and <i>nirK</i>).</p> <p>4. Both functional diversity and functional trait composition regulated N removal, explaining 70 – 94% variation in the underlying ecosystem processes. Increased macrophyte functional diversity increased plant N accumulation, and indirectly enhanced denitrification by increasing denitrification gene abundance. Among traits, greater plant relative growth rates, specific leaf area and aboveground biomass increased plant N accumulation. Denitrification activity increased with increasing belowground biomass but decreased with increasing root diameter.</p> <p><span><span><span><span><span><span><span><span><span><span><span>5. These findings improve our understanding of N removal in freshwater wetlands dominated by macrophytes, and have broad ecological implications for wetland management targeting enhanced ecosystem services. Our results highlight the potential for optimising denitrification and plant N accumulation in wetlands and thereby improving water purification by increasing macrophyte functional diversity and ensuring the presence of key traits in macrophyte assemblages.</span></span></span></span></span></span></span></span></span></span></span></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.