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102 results for “regional history”
Data from: Hybridization alters early life-history traits and increases plant colonization success in a novel region
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Data from: Genomic regions with a history of divergent selection affect fitness of hybrids between two butterfly species
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The genomic architecture of the passerine MHC region: high repeat content and contrasting evolutionary histories of single copy and tandemly duplicated MHC genes
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Data from: Tectonic evolution of the Tethyan region created the Eurasian extratropical biodiversity hotspots: tracing Pireneitega spiders' diversification history
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Data from: Fossils reveal the complex evolutionary history of the mammalian regionalized spine
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Supplementary material 1 from: Fiorillo BF, Silva BR, Menezes FA, Marques OAV, Martins M (2020) Composition and Natural History of Snakes from Etá Farm region, Sete Barras, south-eastern Brazil. ZooKeys 931: 115-153. https://doi.org/10.3897/zookeys.931.46882
Specimen identifications
Figure 5 from: Fiorillo BF, Silva BR, Menezes FA, Marques OAV, Martins M (2020) Composition and Natural History of Snakes from Etá Farm region, Sete Barras, south-eastern Brazil. ZooKeys 931: 115-153. https://doi.org/10.3897/zookeys.931.46882
Figure 5 AEchinanthera undulataBErythrolapmprus aesculapiiCE. miliarisDHelicops carinicaudusEImantodes cenchoa (photo: Ricardo J. Sawaya) FOxyrhopus clathratusGSiphlophis pulcherHSordellina punctata.
Figure 6 from: Fiorillo BF, Silva BR, Menezes FA, Marques OAV, Martins M (2020) Composition and Natural History of Snakes from Etá Farm region, Sete Barras, south-eastern Brazil. ZooKeys 931: 115-153. https://doi.org/10.3897/zookeys.931.46882
Figure 6 ATaeniophallus bilineatusBT. persimilisCThamnodynastes nattereriDTomodon dorsatusETropidodryas serraFXenodon neuwiediiGMicrurus corallinusHTropidophis paucisquamis.
Figure 4 from: Fiorillo BF, Silva BR, Menezes FA, Marques OAV, Martins M (2020) Composition and Natural History of Snakes from Etá Farm region, Sete Barras, south-eastern Brazil. ZooKeys 931: 115-153. https://doi.org/10.3897/zookeys.931.46882
Figure 4 AClelia plumbeaBDipsas albifronsCD. alternans (photo: Arthur Abegg) DD. indica petersiED. neuwiediFD. variegataGEchinanthera cephalostriataHE. cyanopleura (photograph Marcos Di-Bernardo).
Figure 2 from: Fiorillo BF, Silva BR, Menezes FA, Marques OAV, Martins M (2020) Composition and Natural History of Snakes from Etá Farm region, Sete Barras, south-eastern Brazil. ZooKeys 931: 115-153. https://doi.org/10.3897/zookeys.931.46882
Figure 2 Satellite images (source: Google Earth) A the region where the study area (light orange rectangle) is located in the southern São Paulo State and the group of continuous protected areas (in light green) that encompasses most of the primary forests of this region (AR = Parque Estadual Turístico do Alto Ribeira; CB = Parque Estadual Carlos Botelho; IV = Parque Estadual Intervales; XI = Estação Ecológica de Xituê) as well as the location of the Etá Farm region (rectangle) B the region of the Etá Farm, Sete Barras Municipality where 1 indicates the Etá Farm administrative buildings, 2–4 indicate areas of forest, 5 and 6 indicate peach palm plantations; 7 indicates abandoned banana plantation, and 8 indicates an agricultural settlement.
Figure 3 from: Fiorillo BF, Silva BR, Menezes FA, Marques OAV, Martins M (2020) Composition and Natural History of Snakes from Etá Farm region, Sete Barras, south-eastern Brazil. ZooKeys 931: 115-153. https://doi.org/10.3897/zookeys.931.46882
Figure 3 ACorallus cropaniiBC. hortulanusCChironius bicarinatus (photo: Arthur Abegg) DC. exoletusEC. foveatusFC. fuscusGC. laevicollisHSpilotes pullatus.
Evolutionary history of zoogeographical regions surrounding the Tibetan Plateau
<p>The Tibetan Plateau (TP) and surrounding regions have one of the most complex biotas on Earth. However, the evolutionary history of these regions in deep time is poorly understood. In this study, we quantified the temporal changes in beta dissimilarities among zoogeographical regions during the Cenozoic using 4,966 extant terrestrial vertebrates and 1,278 extinct mammal genera. We identified ten present-day zoogeographical regions and found that they underwent a striking change over time. Specifically, the fauna on the TP was close to the Oriental realm in deep time, while it became more similar to the Palearctic realms towards the present day. The present-day zoogeographical regions generally emerged during the Miocene/Pliocene boundary (<i>ca</i>. 5 Ma). These results indicate that geological events such as the Indo-Asian Collision, the TP uplift, and the aridification of the Asian interior underpinned the evolutionary history of the zoogeographical regions surrounding the TP over different time periods.</p>
Data from: Inferring the demographic history of Drosophila subobscura from nucleotide variation at regions not affected by chromosomal inversions
Drosophila subobscura presents a rich and complex chromosomal inversion polymorphism. It can thus be considered a model system i) to study the mechanisms originating inversions and how inversions affect the levels and patterns of variation in the inverted regions, and ii) to study adaptation at both the single-gene and chromosomal inversion levels. It is therefore important to infer its demographic history since previous information indicated that its nucleotide variation is not at mutation-drift equilibrium. For that purpose, we sequenced 16 non-coding regions distributed across those parts of the J chromosome not affected by inversions in the studied population and possibly either by other selective events. The pattern of variation detected in these 16 regions is similar to that previously reported within different chromosomal arrangements, suggesting that the latter results would, thus, mainly reflect recent demographic events rather than the partial selective sweep imposed by the origin and frequency increase of inversions. Among the simple demographic models considered in our ABC analysis of variation at the 16 regions, the model best supported by the data implies a population size expansion soon after the penultimate glacial period. This model constitutes a better null model and it is therefore an important resource for subsequent studies aiming among others to uncover selective events across the species genome. Our results also highlight the importance of introducing the possibility of multiple hits in the coalescent simulations with an outgroup.
FIGURE 107 in Taxonomy and natural history of the myrmecophilous genus Clinterocera Motschulsky, 1858 (Coleoptera: Scarabaeidae: Cetoniinae) from China and adjacent regions: definition of species group and revision of the C. discipennis species group
FIGURE 107. Clinterocera discipennis species group distribution map.
Demographic inferences and climatic niche modeling shed light on the evolutionary history of the emblematic cold-adapted Apollo butterfly at regional scale
<p>Cold-adapted species escape climate warming by latitudinal and/or altitudinal range shifts, and currently occur in Southern Europe in isolated mountain ranges within 'sky islands.</p> <p>Here we studied the genetic structure of the Apollo butterfly in five such alpine islands (above 1000 m) in France, and infer its demographic history since the last interglacial, using single nucleotide polymorphisms (ddRADseq SNPs). The Auvergne and Alps populations show strong genetic differentiation but not alpine massifs, although separated by deep valleys. Combining three complementary demographic inference methods and species distribution models (SDMs) we show that the LIG period was highly defavorable for Apollo that probably survived in small population in the highest summits of Auvergne. The population shifted downslope and expanded eastward between LIG and LGM throughout the large climatically suitable Rhône valley between the glaciated summits of Auvergne and Alps. The Auvergne and Alps populations started diverging before the LGM but remained largely connected till the mid-Holocene. Population decline in Auvergne was more gradual but started before (~7 kya versus 800 ya), and was much stronger with current population size ten times lower than in the Alps. In the Alps, the low genetic structure and limited evidence for isolation by distance suggest a non-equilibrium metapopulation functioning. The core Apollo population experienced cycles of contraction-expansion with climate fluctuations with largely inter-connected populations over time according to a 'metapopulation-pulsar' functioning. This study demonstrates the power of combining demographic inferences and SDMs to determine past and future evolutionary trajectories of an endangered species at a regional scale.</p>
Geologic history of the south circumpolar region (SCR) of the Moon (Supplementary material)
<p>Supplementary material of publication (Krasilnikov et al., 2023):</p> <ul> <li>SP_Geological_Map_v1.3.rar - ArcGIS project contain results of geological mapping of South Circumpolar Region</li> </ul> <p> </p> <ul> <li>Fig 13a. High-resolution geologic map.</li> <li>Fig 13b. High-resolution geologic map, description of map units.</li> <li>Fig. 2S. High-resolution map units divided by age: (a) Copernican, Eratosthenian and undifferentiated ages; (b) Imbrian period; (c) Nectarian period; (d) pre-Nectarian period.</li> <li>Fig. 3S. Process of geologic map creation.</li> </ul> <p>In the new version (v.1.3), minor geological map corrections were made.<br> Version corrections:<br> - Correction of Ilp2 layer color (now it is 28, 153, 246 RGB).<br> - Correction of the line width of linear objects.<br> - Maped about 582 km of lobate scarps based on the data from Mishra and Kumar, (2022)* and mapping at 1:300000 scale.</p>
Demographic inferences and climatic niche modeling shed light on the evolutionary history of the emblematic cold-adapted Apollo butterfly at regional scale
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Data from: Region-wide and ecotype-specific differences in demographic histories of threespine stickleback populations, estimated from whole genome sequences
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Evolutionary history of zoogeographical regions surrounding the Tibetan Plateau
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Data from: Inferring the demographic history of Drosophila subobscura from nucleotide variation at regions not affected by chromosomal inversions
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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.