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1,036 results for “Modernism”
Range shifts in butternut, a rare, endangered tree, in response to past climate and modern conditions
<p><strong>Aim: </strong>Range shifts are a key process that determine species distributions and genetic patterns. A previous investigation reported that <em>Juglans cinerea</em> (butternut) has lower genetic diversity at higher latitudes, hypothesized to be the result of range shifts following the last glacial period. However, genetic patterns can also be impacted by modern ecogeographic conditions. Therefore, we re-investigate genetic patterns of butternut with additional northern population sampling, hindcasted species distribution models, and fossil pollen records to clarify the impact of glaciation on butternut.</p> <p><strong>Location:</strong> Eastern North America</p> <p><strong>Taxon:</strong> <em>Juglans cinerea </em>(L., Juglandaceae) (butternut)</p> <p><strong>Methods:</strong> Using 11 microsatellites, we examined range-wide spatial patterns of genetic diversity metrics (allelic richness, heterozygosity, FST) for previously studied butternut individuals and an additional 757 samples. We constructed hindcast species distribution models and mapped fossil pollen records to evaluate habitat suitability and evidence of species' presence throughout space and time.</p> <p><strong>Results:</strong> Contrary to previous work on butternut, we found that genetic diversity increased with distance to range edge, and previous latitudinal clines in diversity were likely due to a few outlier populations. Populations in New Brunswick, Canada were genetically distinct from other populations. At the Last Glacial Maximum, pollen records demonstrate butternut likely persisted near the glacial margin, and hindcast species distribution models identified suitable habitat in the southern United States and near Nova Scotia.</p> <p><strong>Main conclusions: </strong>Genetic patterns in butternut may be shaped by both glaciation and modern environmental conditions. Pollen records and hindcast species distribution models combined with genetic distinctiveness in New Brunswick suggest that butternut may have persisted in cryptic northern refugia. We suggest that thorough sampling across a species range and evaluating multiple lines of evidence are essential to understanding past species movements.</p>
Subspecies and Distribution. O.c.cuniculusLinnaeus,1758—N,NE&EIberianPeninsula(Spain). O.c.algirusLoche,1858—S,SW&WIberianPeninsula(Spain,Portugal),NMorocco,NAlgeria(includingHabibasI). O.c.brachyotusTrouessart,1917—SFrance. O.c.cnossiusBate,1906—CreteI. O.c.habetensisCabrera,1923—Tanger-Tetouan-AlHoceimaRegion(NMorocco). O. c. huxleyi Haeckel, 1874 — Mediterranean Is (Balearic Is, Corsica, Sardinia, Sicily and Macaronesia (Azores, Madeira, and Canary Is). Original distribution after last Ice Age restricted to Iberian Peninsula, W France, and N Africa. Ancient introductions of the nominate subspecies probably during the Ro- man period have spread it throughout Europe, and now it is present in most of W, C & E Europe and the Mediterranean and Macaronesian Is (these mostly old introductions are also shaded on the map). During the 20" century it has been released into the steppes of the Black Sea in Ukraine and Russia (N Caucasus); introduced into Australia in 1788 and again in 1859 where it is now widespread; it is found on many Pacific Is, islands off the coast of South Africa and Namibia, and in New Zealand; successfully introduced only since 1936 into South America, nowadays with a limited range in Chile, Argentina, and Falkland Is, it is also present in the Caribbean Is (all these modern introductions not shaded in the map). Worldwide as domesticated forms. in Leporidae
Subspecies and Distribution. O.c.cuniculusLinnaeus,1758—N,NE&EIberianPeninsula(Spain). O.c.algirusLoche,1858—S,SW&WIberianPeninsula(Spain,Portugal),NMorocco,NAlgeria(includingHabibasI). O.c.brachyotusTrouessart,1917—SFrance. O.c.cnossiusBate,1906—CreteI. O.c.habetensisCabrera,1923—Tanger-Tetouan-AlHoceimaRegion(NMorocco). O. c. huxleyi Haeckel, 1874 — Mediterranean Is (Balearic Is, Corsica, Sardinia, Sicily and Macaronesia (Azores, Madeira, and Canary Is). Original distribution after last Ice Age restricted to Iberian Peninsula, W France, and N Africa. Ancient introductions of the nominate subspecies probably during the Ro- man period have spread it throughout Europe, and now it is present in most of W, C & E Europe and the Mediterranean and Macaronesian Is (these mostly old introductions are also shaded on the map). During the 20" century it has been released into the steppes of the Black Sea in Ukraine and Russia (N Caucasus); introduced into Australia in 1788 and again in 1859 where it is now widespread; it is found on many Pacific Is, islands off the coast of South Africa and Namibia, and in New Zealand; successfully introduced only since 1936 into South America, nowadays with a limited range in Chile, Argentina, and Falkland Is, it is also present in the Caribbean Is (all these modern introductions not shaded in the map). Worldwide as domesticated forms.
Data for publication "A comparison of pre-Millennium eruption (946 AD) and modern temperatures from tree rings in the Changbai Mountain, northeast Asia"
<p>This is the dataset used in the paper "A comparison of pre-Millennium eruption (946 AD) and modern temperatures from tree rings in the Changbai Mountain, northeast Asia". The dataset contains treering chronology from carbonized logs (trees buried by the volcanic ash of the Millennium Eruption of the Changbai Mountain volcano occurred in 946 AD) and modern living trees. We reconstruct ~300-year April temperature before the Millennium Eruption and April temperature during the last ~180 years. This dataset therefore also contains the reconstructed temperature and the climate observations of a meteorological station used for the temperature reconstruction.</p>
Subspecies and Distribution. A.a.algirusLereboullet,1842—NWAfricafromMoroccoEtoNELibya.IntroducedinancienttimesintoMediterraneanFrance(nowextinct),E&SEIberianPeninsula,BalearicIs,andMalta;mostrecently(1890s)alsointoCanaryIs. A. a. girbaensis 1. Vesmanis, 1980 — Djerba I, Tunisia. Introduced into Puerto Rico but not established there. Modern introductions not shaded on the map. in Erinaceidae
Subspecies and Distribution. A.a.algirusLereboullet,1842—NWAfricafromMoroccoEtoNELibya.IntroducedinancienttimesintoMediterraneanFrance(nowextinct),E&SEIberianPeninsula,BalearicIs,andMalta;mostrecently(1890s)alsointoCanaryIs. A. a. girbaensis 1. Vesmanis, 1980 — Djerba I, Tunisia. Introduced into Puerto Rico but not established there. Modern introductions not shaded on the map.
Distribution. Originally native to the Indian Subcontinent and now introduced worldwide, including the sub-Antarctic Macquarie I but not Antarctica (modern introductions not shaded on the map). in Muridae
Distribution. Originally native to the Indian Subcontinent and now introduced worldwide, including the sub-Antarctic Macquarie I but not Antarctica (modern introductions not shaded on the map).
Distribution. Originally native to N China (possibly Mongolia), SW Siberia in Russia, and Japan, and now introduced worldwide, except Antarctica (modern introductions not shaded on the map). in Muridae
Distribution. Originally native to N China (possibly Mongolia), SW Siberia in Russia, and Japan, and now introduced worldwide, except Antarctica (modern introductions not shaded on the map).
Subspecies and Distribution. M.m.musculusLinnaeus,1758—EEurope,CAsia,andChina. M.m.castaneusWaterhouse,1843—Kenya,Madagascar,Pakistan,India,andSEAsia. M. m. domesticus E. Schwarz & H. K. Schwarz, 1943 — W Europe and N Africa. M. m. gentilulus Thomas, 1919 — Arabian Peninsula. Also three unnamed geographic lineages from C & SE Iran and Nepal. Now introduced worldwide, except Antarctica (modern introductions not shaded on the map). in Muridae
Subspecies and Distribution. M.m.musculusLinnaeus,1758—EEurope,CAsia,andChina. M.m.castaneusWaterhouse,1843—Kenya,Madagascar,Pakistan,India,andSEAsia. M. m. domesticus E. Schwarz & H. K. Schwarz, 1943 — W Europe and N Africa. M. m. gentilulus Thomas, 1919 — Arabian Peninsula. Also three unnamed geographic lineages from C & SE Iran and Nepal. Now introduced worldwide, except Antarctica (modern introductions not shaded on the map).
Artifacts Package - "Software Security during Modern Code Review: The Developer's Perspective"
<p>Artifacts Package of the accepted FSE 22 paper: "Software Security during Modern Code Review: The Developer's Perspective".</p>
Pan troglodytes (modern) (2501.1rp72)
***Pan troglodytes*** Location: Africa. Age: modern. Material: epoxy resin cast. Dimensions: length, 105 mm; width, 117 mm; height, 263 mm. Notes: RLA catalog no. 2501.1rp72 (cast). Male chimpanzee right innominate. Cast made by the Wenner-Gren Foundation Casting Program at the University Museum of the University of Pennsylvania. From the teaching collection of the Research Laboratories of Archaeology, University of North Carolina at Chapel Hill. Model by Joy Mersmann. Source: Objaverse 1.0 / Sketchfab
Early Modern Bowl, Castilla-La Mancha, Spain
Enameled ceramic bowl from the site of ??, , Castilla-La Mancha, Spain. Early modern period. In the collection of the Ciudad Real Museum. Catalog number DO000901. Processed in Reality Capture from 538 images. This work is part of the collaboration agreement signed in 2020 between the Junta de Comunidades de Castilla-La Mancha and Global Digital Heritage for the digitization of the Cultural Heritage of Castilla-La Mancha region. We want to publicly thank the collaboration of the Museum of Ciudad Real, especially by its director José Ignacio de la Torre. Source: Objaverse 1.0 / Sketchfab
Modern Careto
This is my first character model i've ever developed, inspired on the Portugese tradition of Caretos but modernized. Source: Objaverse 1.0 / Sketchfab
Pan troglodytes (modern) (2501.1rp4-1)
***Pan troglodytes*** Location: Africa. Age: modern. Material: epoxy resin cast. Dimensions: length, 195 mm; width, 130 mm; height, 105 mm. Notes: RLA catalog no. 2501.1rp4-1 (cast). Male chimpanzee cranium. Cast manufacturer unknown. From the teaching collection of the Research Laboratories of Archaeology, University of North Carolina at Chapel Hill. Model by Jordyn Gray. Source: Objaverse 1.0 / Sketchfab
Modern Artistic Sculpture, Arcidosso
Modern sculpture of a face done in the bedrock at the base of the Aldobrandeschi Castle, Arcidosso, Grosseto, Tuscany. Said to be a representation of a famous chef in Arcidosso by a local artist Alberto Lozzi Model was created in Reality Capture using 76 photographs. The Mt. Amiata Project is an ongoing GDH collaboration involving faculty and students at the University of Florence and the University of Siena. We could not have done this project without the considerable support of the Municipality of Arcidosso. Source: Objaverse 1.0 / Sketchfab
Modern Polish coin
Modern Polish coin scanned with 10Mpix resolution structural LED light 3D scanner by SMARTTECH company. Accuracy: 0,04 mm Source: Objaverse 1.0 / Sketchfab
Modern Flint Arrowhead
Illustrated modern flint leaf shaped arrowhead, created through photogrammetry and RTI. Phototextured version available at: https://skfb.ly/6Mx8Q Source: Objaverse 1.0 / Sketchfab
Shinto Modern Phone
Modern Shinto themed phone Source: Objaverse 1.0 / Sketchfab
FIGURE 9 in Benthic hydroids (Cnidaria, Hydrozoa) from bathyal and abyssal depths of the Northeast Atlantic held in the modern Discovery Collections
FIGURE 9. Antennella secundaria (Gmelin, 1791): A, third stem internode with nematothecae; B, ahydrothecate internode with one nematotheca; C, ahydrothecate internode with three nematothecae; D, lateral view of hydrothecate internode showing hydrotheca and mesial superior nematotheca (arrow); E, lateral view of hydrothecate internode showing hydrotheca and lateral nematothecae (arrow). Nemertesia ramosa (Lamarck, 1816): cauline apophysis showing nematothecae and mamelon (arrow); G, fragment of hydrocladium showing arrangement; H, hydrocladial internode with hydrotheca and nematothecae. Scale bars: 200 µm (A–C, F–G), 100 µm (D–E, H).
FIGURE 8 in Benthic hydroids (Cnidaria, Hydrozoa) from bathyal and abyssal depths of the Northeast Atlantic held in the modern Discovery Collections
FIGURE 8. Schizotricha profunda (Nutting, 1900): A–B, cauline internodes showing axillary hydrotheca and cauline apophysis; C–D, hydrocladial internodes; E, detail of hydrocladial internode, showing hydrotheca and basal part of two gonothecae; F, fragment of stem showing hydrocladial disposition and a gonotheca. Scale bars: 200 µm (C–D, F), 100 µm (A– B, E).
FIGURE 7 in Benthic hydroids (Cnidaria, Hydrozoa) from bathyal and abyssal depths of the Northeast Atlantic held in the modern Discovery Collections
FIGURE 7. Lytocarpia myriophylum (Linnaeus, 1758): A, rhomboid prosegment with nematotheca; B, hydrocladial apophysis and nematothecae; C, fragment of hydrocladium showing hydrothecal arrangement; D–E, hydrothecae; F, distal part of hydrotheca showing cusps of hydrothecal aperture. Scale bars: 200 µm (A, C, E), 100 µm (B, D, F).
FIGURE 6 in Benthic hydroids (Cnidaria, Hydrozoa) from bathyal and abyssal depths of the Northeast Atlantic held in the modern Discovery Collections
FIGURE 6. Sertularella gayi (Lamouroux, 1821): A–D: hydrothecae showing variation in hydrothecal shape; E, distal part of gonotheca. Diphasia margareta Hassall, 1841: F, hydrotheca and origin of branch; G, distal part of hydrotheca showing hydrothecal aperture; H, characteristic perisarc thickening (arrow). Scale bars: 200 µm (A–F), 100 µm (G–H).
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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.