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FIG. 5. — Paragiopagurus schnauzer n in Two new species of Parapaguridae (Crustacea, Decapoda, Anomura, Paguroidea) with subconical corneas, and new data on biology of some rare species
FIG. 5. — Paragiopagurus schnauzer n. sp., ♂ holotype 3.3 mm, BIOGEOCAL, stn CP 214, New Caledonia (MNHN-Pg 7615): A, gill lamella; B, shield and cephalic appendages, dorsal (stippling indicates weakly calcified portion); C, right ocular peduncle and cornea, lateral; D, epistome, dorsolateral (es, epistomial spine; ls, labral spine); E, right antennal peduncle, lateral; F, right cheliped, dorsal; G, chela of same, lateral; H, same, mesial; I, left cheliped, dorsal. Scale bars: A, C, D, 0.25 mm; B, F-I, 1 mm; E, 0.50 mm.
Data for: Faster evolution of a premating reproductive barrier is not associated with faster speciation rates in New World passerine birds
<p>Why are speciation rates so variable across the tree of life? One hypothesis is that this variation is explained by how rapidly reproductive barriers evolve. We tested this hypothesis by conducting a comparative study of the evolution of bird song, a premating barrier to reproduction. Speciation in birds is typically initiated when geographically isolated (allopatric) populations evolve reproductive barriers. We measured the strength of song as a premating barrier between closely related allopatric populations by conducting 2,339 field experiments to measure song discrimination for 175 taxon pairs of allopatric or parapatric New World passerine birds, and estimated recent speciation rates from a global molecular phylogeny of birds. Taxon pairs with high song discrimination in allopatry failed to regularly interbreed in parapatry, evidence that song discrimination is indeed an important reproductive barrier. However, evolutionary rates of song discrimination were not associated with recent speciation rates, and song discrimination evolves faster in suboscine passerines than their more species-rich sister clade, the oscines. Our findings support the long-held idea that song is a key premating reproductive barrier in birds, but show that faster evolution of this reproductive barrier between populations does not result in faster diversification betweeen species.</p>
Revisiting the cumulative effects of drought on global gross primary productivity based on new long-term series data (1982-2018)
<p><strong>Aim:</strong> Drought has broad and deep impacts on vegetation. Studies on the effects of drought on vegetation have been conducted over years. However, global-scale and long-term (>30 years) studies on the cumulative<strong> </strong>effect of drought are still lacking. Thus, combining a new satellite based gross primary productivity (GPP) and multi-timescale Standardized Precipitation Evapotranspiration Index datasets, we investigated the cumulative effect of drought on global vegetation GPP.</p> <p><strong>Location: </strong>Global.</p> <p><strong>Time period: </strong>1982 – 2018 (37 years).</p> <p><strong>Major taxa studied: </strong>Forests and grasslands.</p> <p><strong>Method: </strong>Based on correlation analysis framework, we investigated the cumulative effect duration of drought on global vegetation GPP. Meanwhile, the variability of this cumulative effect across different elevation gradients and climatic zones was analyzed using variance analysis.</p>
Data of "Durability of self-healing cementitious systems with encapsulated polyurethane evaluated with a new pre-standard test method"
<p>The dataset found here is related to the crack width measurements and water permeability tests performed in a study investigating the durability of self-healing cementitious systems with encapsulated polyurethane evaluated with a new pre-standard test method.</p>
Data set for publication: A New Industry-Oriented Technique for the Wideband Characterization of Voltage Transformers
<p>This is dataset for paper published:</p> <p>G. Crotti, D. Giordano, G. D'Avanzo, P.S. Letizia, M. Luiso, "A New Industry-Oriented Technique for the Wideband Characterization of Voltage Transformers", Measurement, Volume 182, 2021, 109674, ISSN 0263-2241,<br> https://doi.org/10.1016/j.measurement.2021.109674.</p> <p> </p> <p>Excel file provides data for Figure 3, 4, 6 and 7.</p>
Data from: Central Mongolian lake sediments reveal new insights on climate change and equestrian empires in the Eastern Steppes
<p>The data set includes the results of ICP-OES, CNS, biomarker, and stable isotope analyses published in the research paper:</p> <p><strong>Struck, J., Bliedtner, M., Strobel, P., Taylor, W., Biskop, S., Plessen, B., Klaes, B., Bittner, L., Jamsranjav, B., Salazar, G., Szidat, S., Brenning, A., Bazarradnaa, E., Glaser, B., Zech, M., Zech, R.: Central Mongolian lake sediments reveal new insights on climate change and equestrian empires in the Eastern Steppes. Scientific Reports, 12, 2829, (2022). DOI: https://doi.org/10.1038/s41598-022-06659-w</strong></p> <p>For further information, in particular, the analyses and methods applied, we refer the reader/user to the original research paper and the supporting information published in Scientific Reports.</p> <p> </p> <p> </p>
Fig. 5 in Asplenium danxiaense sp. nov. (Aspleniaceae, Aspleniineae), a new tetraploid fern species from Guangdong, China, based on morphological and molecular data
Fig. 5. Spores of the new species Asplenium danxiaense K.W.Xu sp. nov. and its affinities. A, B. A. danxiaense K.W.Xu sp. nov. C. A. cornutissimum X.C.Zhang & R.H.Jiang. D. A. coenobiale Hance. E. A. pulcherrimum.(Baker) Ching ex Tardieu.
Fig. 2 in Asplenium danxiaense sp. nov. (Aspleniaceae, Aspleniineae), a new tetraploid fern species from Guangdong, China, based on morphological and molecular data
Fig. 2. The phylogenetic position of Asplenium danxiaense sp. nov. based on nuclear gene pgiC. The numbers associated with branches are maximum likelihood bootstrap (MLBS) values followed by bayesian inference posterior probabilities (PP). * indicates MLBS = 100% or PP=1.
Fig. 4. Asplenium danxiaense K.W in Asplenium danxiaense sp. nov. (Aspleniaceae, Aspleniineae), a new tetraploid fern species from Guangdong, China, based on morphological and molecular data
Fig. 4. Asplenium danxiaense K.W.Xu sp. nov. A. Danxia landform in the type locality of the new species. B. Habitat of the new species in a cave. C. Habit. D. Abaxial view of lamina. E. Abaxial view of lamina apex. F. Adaxial view of lamina. E. Rhizome and root.
Fig. 1 in Asplenium danxiaense sp. nov. (Aspleniaceae, Aspleniineae), a new tetraploid fern species from Guangdong, China, based on morphological and molecular data
Fig. 1. The phylogenetic position of Asplenium danxiaense K.W.Xu sp. nov. based on five plastid markers (atpB, rbcL, rps4-trnS, rpl32-trnP, and trnL-F). The numbers associated with branches are maximum likelihood bootstrap (MLBS) values followed by bayesian inference posterior probabilities (PP). * indicates MLBS = 100% or PP = 1.
Fig. 6 in Asplenium danxiaense sp. nov. (Aspleniaceae, Aspleniineae), a new tetraploid fern species from Guangdong, China, based on morphological and molecular data
Fig. 6. Estimation of Asplenium danxiaense K.W.Xu sp. nov. genome size by flow cytometry. The internal control Zea mays L. cv. B73 has 1C = 2.3Gbp.
Fig. 3 in Asplenium danxiaense sp. nov. (Aspleniaceae, Aspleniineae), a new tetraploid fern species from Guangdong, China, based on morphological and molecular data
Fig. 3. Scale morphology of the new species and its affinities. A, E. Asplenium danxiaenseK.W.Xu sp. nov. B, F. A. pulcherrimum (Baker) Ching ex Tardieu. C, G. A. coenobiale Hance. D, H. A. cornutissimum X.C.Zhang & R.H.Jiang.
Treating anti-vax patients, a new stressor for COVID-19 center doctors. Data from a 2-year prospective study.
<p>Dataset of the study "Treating anti-vax patients, a new stressor for COVID-19 center doctors. Data from a 2-year prospective study."</p>
Fig. 4 in New Data On Phylogeography Of The Boreal Owl, Aegolius Funereus (Strigiformes, Strigidae), In Eurasia
Fig. 4. Boreal Owl mtDNA CR1 haplotype distribution across it's Eurasian range. Colored dots indicate approximate regions of sampling for individuals possessing the corresponding haplotype. White dots with numbers reflect the total number of unique haplotypes for this region.
Fig. 2 in New Data On Phylogeography Of The Boreal Owl, Aegolius Funereus (Strigiformes, Strigidae), In Eurasia
Fig. 2. Mismatch distribution graph for the pairwise comparison of mtDNA CR1 sequences of Eurasian Boreal Owl population. X axis reflects pairwise difference, Y axis reflects frequency of the difference across sequences; Freq. Obs. is the studied sample's observed mismatch frequency graph, Freq. Exp. is the expected frequency for the sudden expansion model.
Fig. 3 in New Data On Phylogeography Of The Boreal Owl, Aegolius Funereus (Strigiformes, Strigidae), In Eurasia
Fig. 3. Median joining network of mtDNA CR1 haplotypes for the studied Boreal Owl sample. Each circle reflects a mtDNA CR1 haplotype. Circle sizes reflect the number of studied individuals possessing the haplotype; circle colors reflect geographic origin of individuals possessing the haplotype. Bars connect related haplotypes, with notches on bars reflecting the number of nucleotide differences between them. Black dots indicate implied haplotypes not present in the sample.
Fig. 1 in New Data On Phylogeography Of The Boreal Owl, Aegolius Funereus (Strigiformes, Strigidae), In Eurasia
Fig. 1. The source regions of Boreal Owl mtDNA CR1 sequences used in the present study. Numbered yellow circles indicate sampling regions for utilized Boreal Owl mtDNA CR1 sequences, as well as the number of sequences per each region. Green coloration indicates boreal owl's range.
FIG. 18. — Specimen APVM2 in New data on the theropod diversity from the Middle to Late Jurassic of the Vaches Noires cliffs (Normandy, France)
FIG. 18. — Specimen APVM2, caudal vertebrae of an indeterminate tetanuran from Callovian or Oxfordian marls, in anterior (A), posterior (B), left lateral (C) and ventral (D) views. Abbreviations: po, postzygapophyse; spof, spinopostzygapophyseal fossa; sprf, spinoprezygapophyseal fossa; tp, transverse process. Scale bar: 5 cm.
FIG. 19 in New data on the theropod diversity from the Middle to Late Jurassic of the Vaches Noires cliffs (Normandy, France)
FIG. 19. — Representation of the supposed three theropods taxon of the Vaches Noires cliffs with anatomic referred specimen positioning. Indeterminate Allosauroidea (A). Streptospondylus altdorfensis with the probable individual from Oolithes Ferrugineuse de Villers (B). Indeterminate Megalosauroidea distinct from Streptospondylus altdorfensis (C). Scale bars: 1 m.
FIG. 17 in New data on the theropod diversity from the Middle to Late Jurassic of the Vaches Noires cliffs (Normandy, France)
FIG. 17. — Indeterminates tetanuran caudal vertebrae of the former Pennetier collection from Callovian or Oxfordian marls. Specimen MPV 2020.1.4 in anterior (A), posterior (B) views. MPV 2020.1.6 specimen in left lateral (C) view. Successive caudal vertebrae MPV 2020.1.4, 8 and 5 in left lateral (D) and ventral (E) views. Abbreviations: po, postzygapophysis; pr, prezygapophyse; ri, ridges; spof, spinopostzygapophyseal fossa; sprf, spinoprezygapophyseal fossa; tp, transverse process; vg, ventral groove. Scale bars: 5 cm.
ScienceDex guides
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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.