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Least-cost habitat linkages for American black bear, Rafinesque's big-eared bat, and timber rattlesnake.
<p>This data set contains 3 shapefiles and associated files that map linkages, which are least-cost paths between adjacent habitat cores for three wildlife species in the Southeastern U.S. The species are: the American black bear (Ursus americanus), Rafinesque's big-eared bat (Corynorhinus rafinesquii), and Timber rattlesnake (Crotalus horridus). We mapped habitat cores based on c. 2006 land cover, then used LinkageMapper software to identify least-cost paths between them, and buffered the least-cost paths by 2.5 km using ArcGIS, for a total width of 5 km. The buffered least-cost paths are the linkages provided here. The attribute tables for these shapefiles contain fields that describe the importance of each linkage to the overall habitat connectivity network, contemporary and future average modeled habitat suitability within the linkage, change in average proportion suitable, percent of urban land within the linkage, percent of linkage that is protected for conservation, and categorical values for climate threat, whether the linkage was designated as highly important, protection status, and future urbanization threat.</p>
Figure 1 in Non-invasive genetic study and population monitoring of the brown bear (Ursus arctos) (Mammalia: Ursidae) in Kastoria region - Greece
Figure 1. The study area in Kastoria region and capture locations (red dots) for the 75 living bears.
Convergent geographic patterns between grizzly bear population genetic structure and Indigenous language groups in coastal British Columbia
<p>Microsatellite loci calls, sex, and mean centre detection per individual (GrizzlyMicroLociMeanXY.csv) and code associated with the paper: "Convergent geographic patterns between grizzly bear population genetic structure and Indigenous language groups in coastal British Columbia". All code is from published R packages or GitHub repositories not created by the author. Code used is best described in these alternate resources. </p>
Triangular Mesh of the Brain of a Sloth Bear (Melursus ursinus)
<p>Triangular Mesh of the Brain of a Sloth Bear (<i>Melursus ursinus</i>) from http://braincatalogue.org/Sloth_bear</p>
FIG. 3 in Hypsodont Myomiminae (Gliridae, Rodentia) from five new localities in the Lower Miocene Tudela Formation (Bardenas Reales, Ebro Basin, Spain) and their bearing on the age of the Agenian-Ramblian boundary
FIG. 3. — Distribution chart of the Myomiminae species studied in this paper and in Daams (1990). The succession of the localities from Daams (1990) is, though in stratigraphical order, not calibrated.
Single-cell RNA-seq profiles of lung adenocarcinoma patients and tumor-bearing mice
<p>single-cell RNA sequencing (scRNA-seq) profiles from eight patients with lung adenocarcinoma (LUAD) and four samples of tumor tissues from tumor bearing mice were performed. By integrating other scRNA-seq data and clinical information, we identified activated adaptive immune responses in older patients, reflected by enriched dysfunctional T cell signature scores and immune checkpoint molecules. Our study shows increased efficacy of immune checkpoint blockade therapy in older patients, addressing the prominent role of age when considering immunotherapy.</p>
Data from: Ecology of fear alters behaviour of grizzly bears exposed to bear-viewing ecotourism
<p>Humans are perceived as predators by many species and may generate landscapes of fear, influencing the spatiotemporal activity of wildlife. Additionally, wildlife might seek out human activity when faced with predation risks (human shield hypothesis). We used the Anthropause, a decrease in human activity resulting from the COVID-19 pandemic, to test the ecology of fear and human shield hypotheses and quantify the effects of bear-viewing ecotourism on grizzly bear (<em>Ursus arctos</em>) activity. We deployed camera traps in the Khutze watershed in Kitasoo Xai'xais Territory in the absence of humans in 2020 and with experimental treatments of variable human activity when ecotourism resumed in 2021. Daily bear detection rates decreased with more people present and increased with days since people were present. Human activity was also associated with more bear detections at forested sheltered sites, and less at exposed sites, likely due to the influence of habitat on bear perception of safety. The number of people negatively influenced adult male detection rates, but we found no influence on females with young detections, providing no evidence that females responded behaviourally to a human shield effect from reduced male activity. We also observed apparent trade-offs of risk avoidance and foraging. When salmon levels were moderate to high, detected bears were more likely to be females with young than adult males on days with more people present. Should managers want to minimize human impacts on bear activity and maintain baseline age-sex class composition at ecotourism sites, multi-day closures and daily occupancy limits may be effective. More broadly, this work revealed that antipredator responses can vary with the intensity of risk cues, habitat structure, and forage trade-offs, as well as manifest as the altered age-sex class composition of individuals using human-influenced areas, highlighting that wildlife avoids people across multiple spatiotemporal scales.</p>
Compilations of Palaeogene deep-sea diatom-bearing sediments and associated data
<p><strong>deep_sea_diatoms.xls</strong> contains a compilation of Palaeogene deep-sea diatom-bearing sediments and associated cherts.</p> <p><strong>rads_from_smear_slides.csv</strong> is an update on the radiolarian dataset reported in Renaudie (2016).</p> <p><strong>ageprofiles_tab.csv</strong> contains a compilation of deep-sea drilling sites containing sediments of specific ages.</p>
Fe-bearing magnesium silicate glasses for potential supplementary cementitious applications
<p>The enclosed raw data files include various formats from multiple characterization techniques, covering XPS, BET SSA, XRF, SEM-EDS, ICP, FTIR, XRD, PSD, DSC-TG, TEM-EDS, and Mössbauer analyses. The formats and file details are as follows:</p> <ul> <li>XPS: Provided in .VGD format.</li> <li>BET SSA: Available in .xls and .xps formats.</li> <li>XRF: Data provided in .xlsx format, with filenames containing 'XRF'.</li> <li>SEM-EDS: Reports included in .xlsx format.</li> <li>ICP: Data listed in .pdf format, with filenames including the date and project information.</li> <li>FTIR: Raw data included in .dpt files.</li> <li>XRD: Data provided in .raw and .xrdml formats.</li> <li>PSD: Included in .pdf and .xlsx files, with filenames containing 'PSD'. </li> <li>DSC-TG: Data available in .xls files, with filenames indicating 'DSC_TG'.</li> <li>TEM-EDS: Elemental maps provided in .jpg and .bmp formats.</li> <li>Mössbauer: Raw data provided in .plt files.</li> </ul> <p>Please note that the percentages in the sample names do not correspond directly to the final sample codes (e.g., 25% does not equate to the final G25 sample). This discrepancy has been corrected based on the XRF results. For clarity, refer to the file 'Chuqing Jiang Fe-Mg-Si XRF 04-04-2023 - raw data and calculation.xlsx', which includes detailed renaming of the samples.</p>
3D model of a box-type structure under a small cairn near the Bear Trap in Northwest Greenland
<p>This dataset consists of files that can be used to view a high-resolution 3D model of a box-type structure under a small cairn in the vicinity of ‘The Bear Trap’. The interior of the stone box appears to have been completely empty. Similar small stone box structures have been identified and discussed by Schedermann (e.g. 1990: 159) for Arctic Small Tool tradition (ASTt) sites on Skraeling Island and by McGee (1979) for Port Refuge in the Canadian High Arctic. Similar and equally enigmatic features have also been described by Knuth (1966/67: 203) for far north and northeast Greenland. They have been alternatively attributed to numerous PalaeoEskimo cultural complexes, but without dated materials from the site current attribution of the feature’s function, significance or date are not possible.</p> <p>The 3D model was created from 280 digital photographs that were processed usingAgisoft Metashape Pro v1.7. More information is provided in processing report and the readme file that accompanies this dataset. </p> <p>The image survey was conducted as part of the Vaigat Iceberg-Microbial Oil Degradation and Archaeological Heritage Investigation (VIMOA) project, which was funded by the Danish Centre for Marine Research and supported by the Arctic Research Centre at Aarhus University, the National Museum of Denmark, the Greenland Institute of Natural Resources, and The Greenland National Museum and Archives in Nuuk. Proper permits for the survey were obtained in advance from the Greenland National Museum and Archives in Nuuk. Walsh et al. (2020) provides an overview of the archaeological surveys conducted during the VIMOA project and Walsh et al. (in prep) provides further details specific to The Bear Trap and surrounding archaeological contexts. </p> <p>Knuth, Egil. (1966/67) The ruins of the Musk Ox Highway. <em>Folk</em> 8-9: 191-219.</p> <p>McGee, Robert. (1979) <em>The Palaeoeskimo occupations at Port Refuge, High Arctic Canada</em>. National Museum of Man Mercury Series. Archaeological Survey of Canada Paper No. 92. Ottawa: National Museums of Canada.</p> <p>Schledermann, Peter. (1990) <em>Crossroads to Greenland: 3000 years of prehistory in the Eastern High Arctic</em>.Calgary: The Arctic Institute of North America of the University of Calgary.</p> <p>Walsh et al. (2020) The VIMOA project and archaeological heritage in the Nuussuaq Peninsula of north-west Greenland. <em>Antiquity</em> 94:e6 doi:10.15184/aqy.2019.230</p> <p>Walsh, Matthew J., Daniel F. Carlson, Pelle Tejsner, and Steffen Thomsen. The Bear Trap: Reinvestigating a unique stone structure on the northwest tip of the Nuussuaq Peninsula, Greenland. Submitted to <em>Arctic Anthropology</em></p>
As-bearing Minerals Raw PXRD Data
<p>This dataset includes raw powder X-ray diffraction data for arsenic-bearing reference minerals, an empty kapton capillary for background subtraction, and, LaB6 for the calibration of instrument parameters. This data was collected at the Canadian Macromolecular Crystallography Facility, beamline 08B1-1, at the Canadian Light Source. </p>
Figure 1. Siltstone slabs bearing Nanjinganthus. All bars are 1 in An unexpected noncarpellate epigynous flower from the Jurassic of China
Figure 1. Siltstone slabs bearing Nanjinganthus. All bars are 1 cm long. (A) Six flowers (1-6) on the same slab, and an associated triangular leaflet with parallel venation. PB22227. (B) Several flowers on the same slab. 1–3 are shown in detail in Figures 2f and 6d,e. PB22226. (C) Several flowers (1-8) on the same slab and the associated Nilssonia parabrevis (top). PB22220. (D) Several flowers (1-6) on the same slab. 1–3 are shown in detail in Figures 2h and 3a–c. PB22224. (E) Many flowers on the same slab. Some of the numbered ones are shown in detail in later figures. PB22222a. (F) A slab with numerous flowers. PB22221. (G) A slab almost fully covered with flowers. PB22228. DOI: https://doi.org/10.7554/eLife.38827.003
Code for data and figures published in "Solar energy as an early just transition opportunity for coal-bearing states in India"
<p>The following code and data were used to generate the figures in the article "Solar energy as an early just transition opportunity for coal-bearing states in India". The article was published in Environmental Research Letters (<a href="https://iopscience.iop.org/article/10.1088/1748-9326/ac5194">https://iopscience.iop.org/article/10.1088/1748-9326/ac5194</a>)</p> <p>The code is written in R. Before running the Rmd file, create a folder called "Data" and store all the files there, except the Rmd file.</p>
Fig. 6 in Fossil coleoid cephalopod from the Mississippian Bear Gulch Lagerstätte sheds light on early vampyropod evolution
Fig. 6 Bayesian tip-dated FBD (Fossilized Birth-Death) morphological phylogeny of neocoleoid cephalopods, showing the position of Syllipsimopodi bideni gen. et sp. nov. Numbers at nodes indicate posterior probabilities (percentage). Tips dated from the first appearance of the oldest member of the relevant lineage in the fossil record (see "Methods" and Supplementary Information). Showing geological timescale dated using Gradstein et al.2, dates in Ma and colors from International Commission on Stratigraphy; Q = Quaternary (pale yellow). Important taxa highlighted: orange = Belemnoidea, purple = Decabrachia, yellow = Prototeuthidina, green = Loligosepiina, cyan = Vampyromorphida, blue = 'teudopseid' grade, red = Octopoda. Tree does not show revised taxonomic designations: Teudopsis bollensis = Briggsiteuthis bollensis gen. et comb. nov., Teudopsis jeletzkyi = Fuchsiteuthis jeletzkyi gen. et comb. nov., Teudopsis subcostata = Suttoniteuthis subcostata gen. et comb. nov., Glyphiteuthis rhinophora = Justinianiteuthis rhinophora gen. et comb. nov., Glyphiteuthis minor = Fisheriteuthis minor gen. et comb. nov., and Trachyteuthis bacchiai = Edmunditeuthis bacchiai gen. et comb. nov. Tree drawn from MrBayes TRE output file using icytree.org. Source data are provided as a Source data file.
Fig. 2 in Fossil coleoid cephalopod from the Mississippian Bear Gulch Lagerstätte sheds light on early vampyropod evolution
Fig. 2 Idealized drawing of vampyropod gladius (based on Vampyroteuthis). Showing median field, hyperbolar zones, lateral fields, and cone flags, with examples of growth lines. Asymptotes denote borders of hyperbolar zones.
Fig. 3 in Fossil coleoid cephalopod from the Mississippian Bear Gulch Lagerstätte sheds light on early vampyropod evolution
Fig. 3 Syllipsimopodi bideni gen. et sp. nov., holotype ROMIP 64897. a Schematic drawing of Syllipsimopodi bideni gen. et sp. nov.; teal = gladius, orange = head (including arms), brown = buccal apparatus, gray = ink sac, blue = conus, magenta = fin support, patterned yellow = scale-like patches (possible connective tissue remnant). b Increased contrast false color image of Syllipsimopodi, holotype ROMIP 64897. Scale = 1 cm. c Artistic reconstruction showing suckers (created by K. Whalen).
Fig. 5 in Fossil coleoid cephalopod from the Mississippian Bear Gulch Lagerstätte sheds light on early vampyropod evolution
Fig. 5 Overview of coleoid shell evolution, showing our interpretations of the gladius/proostracum. Early coleoids, such as Gordoniconus13, add the primordial rostrum85 and proostracum14; vampyropods lose the phragmocone and primordial rostrum, the proostracum is now a gladius14; belemnoids and early decabrachians lose the body chamber86 and add the rostrum85; oegopsids lose the rostrum, some retain a demineralized primordial rostrum85 and phragmocone71, the proostracum is now a gladius14. Structures only labeled when they appear (solid black line) or are lost (dashed black line). Shell tissues: orange = phragmocone + body chamber (dashed = demineralized), blue = proostracum/gladius, green = primordial rostrum (dashed = demineralized), yellow = rostrum.
Fig. 4 in Fossil coleoid cephalopod from the Mississippian Bear Gulch Lagerstätte sheds light on early vampyropod evolution
Fig. 4 Syllipsimopodi bideni gen. et sp. nov., holotype ROMIP 64897, showing arm crown. a–d Scale = 1 cm. a Complete body fossil. b–d Showing arm crown; c arm traces in blue, purple indicates the arm is overlapping below two other arms, green indicates the arm is overlapping above itself; d red and yellow circles mark individual suckers. e–g scale = 5 mm; closeup of arms showing suckers, select suckers indicated with white arrows.
Fig. 1 in Fossil coleoid cephalopod from the Mississippian Bear Gulch Lagerstätte sheds light on early vampyropod evolution
Fig. 1 Overview of neocoleoid interrelationships and divergence time estimates, showing the position of Syllipsimopodi bideni gen. et sp. nov. Based on our Bayesian tip-dated phylogenetic reconstruction (Fig. 6). Shells color coded: blue = proostracum/gladius (hyperbolar zones and lateral reinforcements in darker blue), orange = phragmocone, green = primordial rostrum, yellow = rostrum. Geologic period abbreviations (colors from International Commission on Stratigraphy): = Cambrian (dark green), O = Ordovician (teal), S = Silurian (light blue), D = Devonian (brown), C = Carboniferous (blue), P = Permian (red orange), TR = Triassic (purple), J = Jurassic (cyan), K = Cretaceous (green), PG = Paleogene (orange), N = Neogene (yellow), unlabeled = Quaternary (pale yellow). Purple arrows indicate named nodes, purple bar indicates teudopseid grade. Artistic depictions created by K. Whalen.
Fig. 21. Paracephaelis tiliacea Baill. A. Flowering branch. B. Branch bearing young infructescence. C. Stipule. D in Monograph of the western Indian Ocean genus Paracephaelis (Rubiaceae - Pavetteae), with description of thirteen new species
Fig. 21. Paracephaelis tiliacea Baill. A. Flowering branch. B. Branch bearing young infructescence. C. Stipule. D. Bracteole, ovary and calyx. E. Corolla, stamens, style and stigma. Drawn by Mr A. Fernandez. From Davis et al. 2585 (A, C–E) and Pervillé 633 (B).
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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.