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9,029 results for “Asia”
Rise of Metaverse Literature in Asia-Pacific Countries: Bibliometric Study
<p>web of science data set for article titled "Rise of Metaverse Literature in Asia-Pacific Countries: Bibliometric Study".</p>
Fig. 8 in Two new species of the genus Cylindrophis Wagler, 1828 (Squamata: Cylindrophiidae) from Southeast Asia
Fig. 8. Current distribution pattern of the genus Cylindrophis.
Circular genetic structure of the Abies nephrolepis species complex shaped by the circular landform of Northeast Asia
<p>Aim:</p> <p>Pinaceae have been noted for their tendency towards reticulation as a result of interspecific hybridization. Here, we demonstrated the phylogeographic dynamics of the native Northeast Asian sub-alpine conifer, <em>Abies nephrolepis</em> species complex (ANSC), evolving in circular overlaps along the Northeast Asian landform, which functions as a corridor with the sea, thus acting as a geographic barrier.</p> <p>Location: Northeast Asia: the Korean Peninsula, Japanese Archipelago, Russian Far East, and northeastern China</p> <p>Taxon:<em> Abies nephrolepis</em> species complex (Family Pinaceae, Genus <em>Abies</em>, Section <em>Balsamea</em>, <em>Abies nephrolepis, A. koreana, A. veitchii</em>, and<em> A. sachalinensis</em>)</p> <p>Methods: A total of 728 individuals from 38 ANSC populations were analysed using multiplexed inter-simple sequence repeat genotyping by sequencing to capture variations in bi-parental nuclear genomes. Eight mitochondrial regions and eight chloroplast regions of each individual were sequenced using the MiSeq platform and Sanger sequencing. Species distribution models were generated.</p> <p>Results: Bayesian clustering with 507 nuclear single nucleotide polymorphisms and the discrepancy between cytoplasmic and nuclear genome lineages implied contemporary and ancient connections between neighbouring species in the form of circular overlap. This genetic connectivity was supported by principal component analysis. Strong correlations between genetic distance and geographic distance were observed, suggesting that gene flow occurs through a continuous chain around the sea. We also found that gene flow direction and intensity changed over time, with support from paleodistribution modelling.</p> <p>Conclusion: Past hybridization events were captured in cytoplasmic genomes, generating heterogeneity across maternal ancestries. This intensive phylogeographic study demonstrates speciation with incomplete reproductive isolation (continuous gene flow) among neighbouring species with an alteration of the direction and intensity of gene flow due to climate change. The divergence of ANSC due to repeated isolation and reconnection caused by heterogenous physiological environments and climate fluctuation provides a model to solve evolutionary scenarios for reticulate evolution in Pinaceae and other plants.</p>
Dataset for Cenozoic India-Asia collision driven by mantle dragging the cratonic root
<p>Dataset for the paper:</p> <p>Cenozoic India-Asia collision driven by mantle dragging the cratonic root</p> <p>For more infomation, please look into the README file or contact Professor Lijun Liu at ljliu@mail.iggcas.ac.cn, thank you!</p>
AsiaRiceYield4km: Seasonal Rice Yield in Asia from 1995 to 2015
<p><strong><em>请注意,我们已更新版本,包含两个名为 Version1 和 Version2 的文件!</em></strong></p> <p>第一个文件名为<em><strong>Version1.zip</strong></em>,是<strong><em>之前的版本</em></strong>,其中包含 126 个压缩到单个文件夹中的 .tif 文件。</p> <p><em>该文件支持地球系统科学数据中发表的题为“ AsiaRiceYield4km:1995 年至 2015 年亚洲季节性水稻产量</em>”(https://doi.org/10.5194/essd-15-791-2023)的出版物。</p> <p>以下是<strong><em>Version1.zip</em></strong>的描述:</p> <p><strong><em>吴华清</em></strong>和<strong><em> 张静</em></strong>对本文的贡献相同,为共同第一作者。</p> <p>该数据集提供了1995年至2015年亚洲主要稻米生产国4公里网格季节性稻米产量。</p> <p>*** 数据文件为“.tif”格式</p> <p>*** 时间分辨率:季节性</p> <p>*** 时间范围:1995-2015</p> <p>*** 像素大小:4 公里</p> <p>*** 投影信息:EPSG:4326</p> <p>本数据库使用的地图边界并不意味着我们对任何国家、领土、城市或地区或其当局的法律地位,或对其边界或边界的划定发表任何意见。</p> <p>至于名为<em><strong>Version2.zip</strong></em>的文件,则是<em><strong>更新版本</strong></em>,将<strong><em>东南亚的</em></strong>研究期<strong><em>从 1991 年延长至 2021 年,使用相同的产量估算方法。本次更新由</em></strong><strong><em>程飞</em></strong>进行。 </p> <p>以下是<strong><em>Version 2.zip</em></strong>的描述:</p> <p>该数据集提供了1991年至2021年东南亚主要稻米生产国0.05°网格季节性稻米产量。</p> <p>*** 数据文件为“.nc”格式</p> <p>*** 时间分辨率:季节性</p> <p>*** 时间范围:1991-2021</p> <p>*** 像素大小:0.05°</p> <p>*** 投影信息:EPSG:4326</p>
Data from: Future climatically suitable areas for bats in South Asia
<p>Climate change majorly impacts biodiversity in diverse regions across the world, including South Asia, a megadiverse area with heterogeneous climatic and vegetation regions. However, climate impacts on bats in this region are not well‐studied, and it is unclear whether climate effects will follow patterns predicted in other regions. We address this by assessing projected near‐future changes in climatically suitable areas for 110 bat species from South Asia. We used ensemble ecological niche modelling with four algorithms (random forests, artificial neural networks, multivariate adaptive regression splines and maximum entropy) to define climatically suitable areas under current conditions (1970–2000). We then extrapolated near future (2041–2060) suitable areas under four projected scenarios (combining two global climate models and two shared socioeconomic pathways, SSP2: middle‐of‐the‐road and SSP5: fossil‐fuelled development). Projected future changes in suitable areas varied across species, with most species predicted to retain most of the current area or lose small amounts. When shifts occurred due to projected climate change, new areas were generally northward of current suitable areas. Suitability hotspots, defined as regions suitable for >30% of species, were generally predicted to become smaller and more fragmented. Overall, climate change in the near future may not lead to dramatic shifts in the distribution of bat species in South Asia, but local hotspots of biodiversity may be lost. Our results offer insight into climate change effects in less studied areas and can inform conservation planning, motivating reappraisals of conservation priorities and strategies for bats in South Asia.</p>
Data from: Osteology of Crocodylus palaeindicus from the late Miocene–Pleistocene of South Asia and the phylogenetic relationships of crocodyloids
<p>Fossil crocodylian remains have been documented from India and other parts of South Asia since the mid-19th century, but specimens attributed to several extinct and extant species of Crocodylus have largely been neglected in modern taxonomic treatments. Here, we present a detailed anatomical description of the extinct species <em>Crocodylus palaeindicus</em>, which we restrict to the Late Miocene to early Middle Pleistocene of India. Using an autapomorphy-based approach to species-level identification, we regard Crocodylus sivalensis as a junior synonym of <em>C. palaeindicus</em>, and provide taxonomic reidentifications of all specimens previously referred to these two species. We present a new diagnosis for <em>C. palaeindicus</em> that facilitates its distinction from the extant mugger crocodile, <em>C. palustri</em>s, which does not unequivocally appear in the fossil record prior to the Pleistocene. The lack of clear spatiotemporal overlap, coupled with the otherwise lengthy ghost lineage implied by their sister taxon relationship in our phylogenetic analyses, provides tentative support that the extant species is either the descendant of <em>C. palaeindicus</em>, or originated via budding cladogenesis. An expanded phylogenetic analysis recovers the Late Miocene African <em>C. checchiai</em> and Pliocene South American <em>C. falconensis</em> as species within the Neotropical Crocodylus clade, supporting an African origin for this radiation. We also recover Kinyang, from the early–middle Miocene of Kenya, as a crocodyline, rather than an osteolaemine as originally described, and it is potentially the stratigraphically earliest known member of the Crocodylus lineage. Other notable results from our phylogenetic analyses suggest that crocodyloids might not have been present in North America prior to the late Neogene arrival of <em>Crocodylus</em>, with <em>Albertosuchus knudsenii</em>, <em>Prodiplocynodon langi</em>, and '<em>Crocodylus</em>' <em>affinis</em> all recovered outside of Crocodyloidea. Furthermore, we demonstrate that an alligatoroid placement for the recently erected latest Cretaceous–Paleogene East Asian clade Orientalosuchina is highly labile, with relationships at the 'base' of Crocodylia unstable.</p>
FIG. 1 in New and noteworthy records of deadwood dwelling bryophyte species for Turkey and Southwest Asia
FIG. 1. — Position of Turkey and the investigated area (cornered).
Fig. 2 in Scale Insect (Hemiptera, Coccomorpha) Survey Of Soil Samples From Southern Asia With Description Of Two New Species Of Rhizoecidae
Fig. 2. Ripersiella danyii Kaydan et Konczné Benedicty sp. n. adult female, holotype
Fig. 1 in Scale Insect (Hemiptera, Coccomorpha) Survey Of Soil Samples From Southern Asia With Description Of Two New Species Of Rhizoecidae
Fig. 1. Rhizoecus muranyii Kaydan sp. n. adult female, holotype
Figure 1 in New Faunistic Data For The Genus Cereopsius Pascoe 1857 (Coleoptera: Cerambycidae: Lamiinae) Of Southeast Asia
Figure 1. Habitus of Cereopsius erasmus Medina, Mantilla, Cabras & Vitali, 2021 (DUBC).
Figure 1 in An overview on the subterranean fauna from Central Asia
Figure 1. Central Asia. Map of main karst areas, in brown. (After Klimchouk, 2003; modified).
Figure 13 in Three new species of the genera Euscorpiops Vachon, 1980 and Scorpiops Peters, 1861 from Asia (Scorpiones: Euscorpiidae, Scorpiopinae)
Figure 13: Euscorpiops beccaloniae sp. n., male holotype, dorsal aspect.
Figure 17 in Three new species of the genera Euscorpiops Vachon, 1980 and Scorpiops Peters, 1861 from Asia (Scorpiones: Euscorpiidae, Scorpiopinae)
Figure 17: Scorpiops demisi sp. n., female holotype, dorsal aspect.
Figure 15 in Three new species of the genera Euscorpiops Vachon, 1980 and Scorpiops Peters, 1861 from Asia (Scorpiones: Euscorpiidae, Scorpiopinae)
Figure 15: Euscorpiops novaki sp. n., male holotype, dorsal aspect.
Fig. 1 in Distribution of an invasive slug, Arion subfuscus (Draparnaud, 1805) in East Asia from Kamchatka to China
Fig. 1. Arion subfuscus from Primorsky Krai near Fokino Town. Photo by L.A. Prozorova.
Рис. 1. Arion subfuscus иЗ Приморского краЯ вблиЗи г. Фокино. Фото Л.А. ПроЗоровой. in Distribution of an invasive slug, Arion subfuscus (Draparnaud, 1805) in East Asia from Kamchatka to China
Рис. 1. Arion subfuscus иЗ Приморского краЯ вблиЗи г. Фокино. Фото Л.А. ПроЗоровой.
Fig. 32 in On Tsaganomyidae (Rodentia, Mammalia) of Asia
Fig. 32. Biochronologic distribution of the Tsaganomyidae.
Fig. 18 in On Tsaganomyidae (Rodentia, Mammalia) of Asia
Fig. 18. Occlusal view of left lower jaw with i2, p4–m3 of Cyclomylus lohensis (IVPP V 11543)
Fig. 15 in On Tsaganomyidae (Rodentia, Mammalia) of Asia
Fig. 15. Ventral view of skull of Cyclomylus lohensis (AMNH 19096, holotype) (in stereo). Scale
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.