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.
951
datasets available to search
ShareScore release 0.9.0
Dataset results
951 results for “places”
Data from: Placing cryptic, recently extinct, or hypothesized taxa into an ultrametric phylogeny using continuous character data: A case study with the lizard Anolis roosevelti
In recent years, enormous effort and investment has been put into assembling the tree of life: a phylogenetic history for all species on Earth. Overwhelmingly, this progress toward building an ever increasingly complete phylogeny of living things has been accomplished through sophisticated analysis of molecular data. In the modern genomic age, molecular genetic data have become very easy and inexpensive to obtain for many species. However, some lineages are poorly represented in or absent from tissue collections, or are unavailable for molecular analysis for other reasons such as restrictive biological sample export laws. Other species went extinct recently and are only available in formalin museum preparations or perhaps even as sub-fossils. In this brief communication we present a new method for placing cryptic, recently extinct, or hypothesized taxa into an ultrametric phylogeny of extant taxa using continuous character data. This method is based on a relatively simple modification of an established Maximum Likelihood (ML) method for phylogeny inference from continuous traits. We show that the method works well on simulated trees and data. We then apply it to the case of placing the Culebra Island Giant Anole (Anolis roosevelti) into a phylogeny of Caribbean anoles. Anolis roosevelti is a 'crown-giant' ecomorph anole hypothesized to have once been found throughout the Spanish, U.S., and British Virgin Islands, but that has not been encountered or collected since the 1930s. Although this species is widely thought to be closely related to the Puerto Rican giant anole, A. cuvieri, our ML method actually places A. roosevelti in a different part of the tree and closely related to a clade of morphologically similar species. We are unable, however, to reject a phylogenetic position for A. roosevelti that places it as sister taxon to A. cuvieri; although close relationship with the remainder of Puerto Rican anole species is strongly rejected by our method.
FIGURE 1 in Comments on 'The valid generic names for the fish species usually placed in Cyclocheilichthys' (KOTTELAT 2013) and a correction of Pasco-viel et al. (2012)
FIGURE 1. Radiograph in lateral view of the anterior part of the postcranial skeleton of Cyclocheilichthys janthochir (BMNH 1866.5.2.145).
Figs. 1– 4 in Resolving a Branching Taxonomy Conundrum—Can One Species be in Two Places at One Time Under the Same Name (Coleoptera: Zopheridae: Colydiinae and Tenebrionidae)?
Figs. 1– 4. Pristoderus species and Notocoxelus angustatus, habitus. 1) Pristoderus flexuosus sensu Germain (FMNH); 2) Pristoderus regularis, holotype (FMNH); 3) Pristoderus collaris, holotype (FMNH); 4) Notocoxelus angustatus sensu Heinze (Snow Entomological Museum Collection). Scale bars = 1 mm.
Fig. 14 in Finding Unexpected Beetles in Odd Places:Archicorynus kuscheliAnderson and Marvaldi, a New Genus and Species Representing a New Tribe, Archicorynini, of Oxycoryninae (Coleoptera: Belidae) from Nicaragua
Fig. 14. Most parsimonious tree for Belidae obtained from analysis of the matrix in Table 1. Only unambiguous character changes are mapped on the cladogram, unique and homoplastic changes are in black and white, respectively.
Figs. 8–13. Archicorynus kuscheli. 8 in Finding Unexpected Beetles in Odd Places:Archicorynus kuscheliAnderson and Marvaldi, a New Genus and Species Representing a New Tribe, Archicorynini, of Oxycoryninae (Coleoptera: Belidae) from Nicaragua
Figs. 8–13. Archicorynus kuscheli. 8) Male, ventral view; 9) Ventral surface of elytra, male (PLR = pocket-like cavity); 10) Female genitalia (BC = bursa copulatrix; HLE = hook-like extensions of T VIII; HS = gonocoxites; S = spermatheca; SD = spermathecal duct; SG = spermathecal gland; S VIII = sternite VIII; T VIII = tergite VIII); 11) Aedeagus, lateral view (PN = penis; PE = pedon; TC = tectum; TG = tegmen); 12) Penis (a) and tegmen (b), separated; 13) Hindwing, male.
Figs. 5–7. Archicorynus kuscheli, genitalia. 5 in Finding Unexpected Beetles in Odd Places:Archicorynus kuscheliAnderson and Marvaldi, a New Genus and Species Representing a New Tribe, Archicorynini, of Oxycoryninae (Coleoptera: Belidae) from Nicaragua
Figs. 5–7. Archicorynus kuscheli, genitalia. 5) Female; 6) Aedeagus and tegmen, dorsal view; 7) Aedeagus and tegmen, lateral view.
Data acquired by Agrob V18 @Places
<p><strong>DS_AG_33</strong> Data acquired by Agrob V18 @INESCTEC<br> - Point Cloud (Velodyne Puck 16)<br> - Thermal Camera (Flir m232)<br> - IMU<br> agrobv18_feup1.bag / agrobv18_feup2.bag / 4.4Gb / 1.9Gb / ROSBag</p> <p> </p> <p><strong>DS_AG_34</strong> Data acquired by Agrob V18 @LOBÃO<br> - Point Cloud (Velodyne Puck 16)<br> - Thermal Camera (Flir m232)<br> - IMU<br> - GNSS<br> - Hokuyo Laser Scan<br> Agrob_V18_2019-03-08-11-46-02.bag.tar.gz / Agrob_V18_2019-03-08-11-59-18.bag / 3.7Gb / ROSBag(compressed) 1.3Gb / ROSBag</p> <p> </p> <p><strong>DS_AG_35</strong> Data acquired by Agrob V18 @Vila do Conde<br> - Point Cloud (Velodyne Puck 16)<br> - IMU<br> - GNSS<br> - Hokuyo Laser Scan<br> Agrob_V18_2019-04-30-VilaConde.zip / 3.2Gb / ROSBag(compressed)</p> <p><strong>DS_AG_36</strong> Data acquired by Agrob V18 [Husky base] @Figueiredo - Braga<br> - Point Cloud (Velodyne Puck 16)<br> - IMU<br> - GNSS<br> - Hokuyo Laser Scan<br> - ZED<br> Figueiredo_Agrob_V18_2019-06-25.zip / 5.8Gb / ROSBag(compressed)</p> <p><strong>DS_AG_37</strong> Data acquired by Agrob V18 [Husky base] @Quinta do Seixo - Pinhão<br> - Point Cloud (Velodyne Puck 16)<br> - IMU<br> - GNSS<br> - Hokuyo Laser Scan<br> - ZED<br> Agrob_V18_2019-07-31-Seixo1.bag.zip / Agrob_V18_2019-07-31-Seixo2.bag.zip /Agrob_V18_2019-07-31-Seixo3.zip<br> 3.4Gb / ROSBag(compressed)<br> 6.1Gb / ROSBag(compressed)<br> 4.8Gb / ROSBag(compressed)</p> <p> </p> <p> </p>
A place to land: spatiotemporal drivers of stopover habitat use by migrating birds
Migrating birds require en route habitats to rest and refuel. Yet habitat use has never been integrated with passage to understand factors that determine where and when birds stopover during spring and autumn migration. Here, we introduce the stopover-to-passage ratio (SPR), the percentage of passage migrants that stop in an area, and use eight years of data from 12 weather surveillance radars to estimate over 50% SPR during spring and autumn through the Gulf of Mexico and Atlantic coasts of the southeastern U.S., the most prominent corridor for North America's migratory birds. During stopovers, birds concentrated close to the coast during spring and inland in forested landscapes during autumn, suggesting seasonal differences in habitat function and highlighting the vital role of stopover habitats in sustaining migratory communities. Beyond advancing understanding of migration ecology, SPR will facilitate conservation through identification of sites that are disproportionally selected for stopover by migrating birds.
FIGURE 6 in Systematic revision of the genera Geckobiella Hirst, 1917 and Hirstiella Berlese, 1920 (Acari: Prostigmata: Pterygosomatidae) with description of a new genus for American species parasites on geckos formerly placed in Hirstiella
FIGURE 6. Bertrandiella chamelaensis sp. nov., female, legs I–IV (trochanters-tarsi). Scale bars 50 µm.
FIGURE 3 in Systematic revision of the genera Geckobiella Hirst, 1917 and Hirstiella Berlese, 1920 (Acari: Prostigmata: Pterygosomatidae) with description of a new genus for American species parasites on geckos formerly placed in Hirstiella
FIGURE 3. Geckobiella donnae sp. nov., female. A, gnathosoma dorsal view; B, gnathosoma ventral view; C, Idiosoma dorsum; D, Idiosoma venter. Scale bars 100 µm.
FIGURE 5 in Systematic revision of the genera Geckobiella Hirst, 1917 and Hirstiella Berlese, 1920 (Acari: Prostigmata: Pterygosomatidae) with description of a new genus for American species parasites on geckos formerly placed in Hirstiella
FIGURE 5. Bertrandiella chamelaensis sp. nov., female. A, gnathosoma dorsal view; B, gnathosoma ventral view. Scale bar 50 µm; C, Idiosoma dorsum; D, Idiosoma venter. Scale bar 100 µm.
FIGURE 2 in Systematic revision of the genera Geckobiella Hirst, 1917 and Hirstiella Berlese, 1920 (Acari: Prostigmata: Pterygosomatidae) with description of a new genus for American species parasites on geckos formerly placed in Hirstiella
FIGURE 2. Prodorsal shields of the species of Geckobiella. A, G. trombidiiformis; B, G. p e l a e z i; C, G. boneti; D, G. bakeri; E, G. pyriformis; F, G. javieri; G, G. diolii; H, G. donnae sp. nov. Scale bar 100 µm.
FIGURE 1 in Systematic revision of the genera Geckobiella Hirst, 1917 and Hirstiella Berlese, 1920 (Acari: Prostigmata: Pterygosomatidae) with description of a new genus for American species parasites on geckos formerly placed in Hirstiella
FIGURE 1. The most parsimonious tree (length: 400 steps, CI = 0.57, RI = 0.79) with Bremer support / jackknife values (only if greater than 50%).
FIGURE 8 in Systematic revision of the genera Geckobiella Hirst, 1917 and Hirstiella Berlese, 1920 (Acari: Prostigmata: Pterygosomatidae) with description of a new genus for American species parasites on geckos formerly placed in Hirstiella
FIGURE 8. Host associations for the taxa of Pterygosomatidae considered (with the taxonomic changes proposed). Phylogeny as in Fig. 1.
FIGURE 7. Pimeliaphilus insignis, female. A in Systematic revision of the genera Geckobiella Hirst, 1917 and Hirstiella Berlese, 1920 (Acari: Prostigmata: Pterygosomatidae) with description of a new genus for American species parasites on geckos formerly placed in Hirstiella
FIGURE 7. Pimeliaphilus insignis, female. A, gnathosoma dorsal view; B, gnathosoma ventral view. Scale bar 100 µm.
Rechtsdogmatik and its Place in Practical and Theoretical Jurisprudence
<p>[Day of the Faculty of Law of the University of East Sarajevo conference on »Law between Creation and Interpretation« organised at Pale on November 5, 2022] [17:00]</p> <p>1. The Lawʼs Doctrinal Treatment 2. Novelty 3. Formative Role 4. As a Tentative Scheme 5. Scientific Status 6. Conclusion</p>
FIGURE 9 in Species of Wadicosa (Araneae, Lycosidae): transfer of four species from Africa currently placed in Pardosa
FIGURE 9. Wadicosa sordidecolorata (Strand). A. Right male palp, ventral view (from Ethiopia: Addis Ababa). B–D. Left male palp in ventral (B), retrolateral (C) and frontal (D) view (from Ethiopia: Lake Langano). E–F. Epigyne in ventral (E from Ethiopia: Addis Ababa) and female genitalia in dorsal (F from Ethiopia: Lake Langano) view G–I. Epigyne, ventral view (G neotype, H from Cameroon: Koum, I from Ivory Coast: Lamto). Scale bars: 0.5 mm (A), 300 µm (B–F), 0.2 mm (G–I).
FIGURE 10 in Species of Wadicosa (Araneae, Lycosidae): transfer of four species from Africa currently placed in Pardosa
FIGURE 10. Collection localities for Wadicosa enucleata (Roewer), W. mabweana (Roewer), W. manubriata (Simon) and W. sordidecolorata (Strand).
FIGURE 8 in Species of Wadicosa (Araneae, Lycosidae): transfer of four species from Africa currently placed in Pardosa
FIGURE 8. Wadicosa sordidecolorata (Strand), habitus, dorsal view. A. ♁ from Ethiopia: Awash NP. B. ♁ from Uganda: Ruwenzori. C. ♀ from Uganda: Ruwenzori. Scale bar: 2 mm (A–C).
FIGURE 7 in Species of Wadicosa (Araneae, Lycosidae): transfer of four species from Africa currently placed in Pardosa
FIGURE 7. Epigyne in ventral (A, B, C) and female genitalia in dorsal (D–F, details in G–I) view. A, D, G. Wadicosa enucleata (Roewer) from Zimbabwe: Batoka Gorge. B, E, H. W. mabweana (Roewer) from DR Congo: Mikembo. C, F, I. W. manubriata (Simon), C from Namibia: Windhoek, F from South Africa: Paarl (F). Scale bars: 300 µm (A–F), 50 µm (G–I).
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.