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1,068 results for “demographic”
Fig. 3 in Broadly Distributed but Genetically Fragmented: Demographic Consequences of Pleistocene Climatic Oscillations in a Common Iberian Grasshopper
Fig. 3. Results of genetic assignments for populations of the Pantel's grasshopper (Omocestus panteli) based on the Bayesian method implemented in the program STRUCTURE and a discriminant analysis of principal components (DAPC). Each individual is represented by a vertical bar, which is partitioned into K-colored segments showing the individual's probability of belonging to the cluster with that color.Thin vertical black lines separate individuals from different populations. Analyses are based on a dataset of 14,454 SNPs. Population codes as described inTable 1.
Fig. 1 in Broadly Distributed but Genetically Fragmented: Demographic Consequences of Pleistocene Climatic Oscillations in a Common Iberian Grasshopper
Fig. 1. (A) Map showing the geographical location of sampling populations of Pantel's grasshopper (Omocestus panteli), with dot colors indicating their respective levels of genetic diversity (π, in red to blue scale). Dot size is proportional to the number of genotyped individuals (Table 1). (B–D) Projections of the species-specific environmental niche model (ENM) for (B) present and (C–D) last glacial maximum (LGM) bioclimatic conditions under the (C) CCSM4 and (D) MIROC-ESM general atmospheric circulation models. Map in the present shows occurrence points (crosses) used for ENM. Population codes as described in Table 1.
Supplementary material 1 from: Sim IMW, Wilkinson NI, Scridel D, Anderson D, Roos S (2015) Food supplementation does not increase demographic rates in a passerine species of conservation concern. Nature Conservation 10: 25-43. https://doi.org/10.3897/natureconservation.10.4556
Supplementary Information: Explanation note: Details of the models predicting adult ring ouzel provisioning rate to nestlings, fledging success, brood size at fledging in successful nests, nestling BCI at fledging, within-brood variation in nestling BCI at fledging, and juvenile survival probability for up to 100 days post-fledging.
Supplementary material 3 from: Astuti G, Roma-Marzio F, D'Antraccoli M, Bedini G, Carta A, Sebastiani F, Bruschi P, Peruzzi L (2017) Conservation biology of the last Italian population of Cistus laurifolius (Cistaceae): demographic structure, reproductive success and population genetics. Nature Conservation 22: 169-190. https://doi.org/10.3897/natureconservation.22.19809
Supplementary material 3 from: Astuti G, Roma-Marzio F, D'Antraccoli M, Bedini G, Carta A, Sebastiani F, Bruschi P, Peruzzi L (2017) Conservation biology of the last Italian population of Cistus laurifolius (Cistaceae): demographic structure, reproductive success and population genetics. Nature Conservation 22: 169-190. https://doi.org/10.3897/natureconservation.22.19809
Supplementary material 2 from: Astuti G, Roma-Marzio F, D'Antraccoli M, Bedini G, Carta A, Sebastiani F, Bruschi P, Peruzzi L (2017) Conservation biology of the last Italian population of Cistus laurifolius (Cistaceae): demographic structure, reproductive success and population genetics. Nature Conservation 22: 169-190. https://doi.org/10.3897/natureconservation.22.19809
Supplementary material 2 from: Astuti G, Roma-Marzio F, D'Antraccoli M, Bedini G, Carta A, Sebastiani F, Bruschi P, Peruzzi L (2017) Conservation biology of the last Italian population of Cistus laurifolius (Cistaceae): demographic structure, reproductive success and population genetics. Nature Conservation 22: 169-190. https://doi.org/10.3897/natureconservation.22.19809
Supplementary material 1 from: Astuti G, Roma-Marzio F, D'Antraccoli M, Bedini G, Carta A, Sebastiani F, Bruschi P, Peruzzi L (2017) Conservation biology of the last Italian population of Cistus laurifolius (Cistaceae): demographic structure, reproductive success and population genetics. Nature Conservation 22: 169-190. https://doi.org/10.3897/natureconservation.22.19809
Supplementary material 1 from: Astuti G, Roma-Marzio F, D'Antraccoli M, Bedini G, Carta A, Sebastiani F, Bruschi P, Peruzzi L (2017) Conservation biology of the last Italian population of Cistus laurifolius (Cistaceae): demographic structure, reproductive success and population genetics. Nature Conservation 22: 169-190. https://doi.org/10.3897/natureconservation.22.19809
Temporal Dynamics and Demographic Profiles: Evaluating the Cultural Impact of Public Engagements with Civil War Shelters in Alicante (Spain)
<p>In the context of sustainable tourism, understanding visitors' needs and preferences is crucial for planning effective strategies that promote the conservation of historical and cultural heritage. In this regard, the quantitative analysis of survey results from visitors to Civil War air-raid shelters in Alicante, Spain, emerges as a valuable tool for gaining detailed insights that enable the planning of specific visits and events. This paper aims to explore the significance of using quantitative data in developing strategies for sustainable tourism within this particular context.</p>
Figure 9 in Tibetan Artemia (Crustacea: Anostraca) mitogenomic biodiversity and population demographics
Figure 9. Observed mismatch distributions and their curve fitted to simulated model of demographic expansion based on the three mitochondrial markers studied: (A) COI, (B) 16S, (C) 12S. Location abbreviations listed in Table 1.
Figure 8 in Tibetan Artemia (Crustacea: Anostraca) mitogenomic biodiversity and population demographics
Figure 8. Contribution of genetic variation of 'among populations' and 'within populations' in A. tibetiana (TIB) and A. sorgeloosi (SOR) by AMOVA test based on the three mitochondrial markers studied (locality abbreviations listed in Table 1).
Figure 7 in Tibetan Artemia (Crustacea: Anostraca) mitogenomic biodiversity and population demographics
Figure 7. Population genetic indices for Tibetan Artemia species based on COI, 16S, and 12S polymorphic loci (location and indices abbreviations listed in Tables 1 and 4, The number of polymorphic sites, total number of mutations, and number of haplotypes are not shown here).
Figure 5 in Tibetan Artemia (Crustacea: Anostraca) mitogenomic biodiversity and population demographics
Figure 5. Heat-map values for overall, within, and between distances based on three mitochondrial markers (location abbreviations listed in Table 1).
Figure 4 in Tibetan Artemia (Crustacea: Anostraca) mitogenomic biodiversity and population demographics
Figure 4. The relationship of haplotype distribution among populations of A. sorgeloosi: (A) COI, (B) 16S, (C) 12S. Location abbreviations listed in Table 1.
Figure 6 in Tibetan Artemia (Crustacea: Anostraca) mitogenomic biodiversity and population demographics
Figure 6. PCA plot based on the within population genetic distances of the three mitochondrial markers (COI, 16S, and 12S) among populations of A. sorgeloosi (location abbreviations listed in Table 1).
Figure 1 in Tibetan Artemia (Crustacea: Anostraca) mitogenomic biodiversity and population demographics
Figure 1. Map of Artemia sampling sites on the Tibetan Plateau (A), Morphology of lakes with more detail (B) (location abbreviations listed in Table 1). Map data © 2022 Google Earth̿.
Figure 2 in Tibetan Artemia (Crustacea: Anostraca) mitogenomic biodiversity and population demographics
Figure 2. COI phylogeny of Asian Artemia based on Bayesian inference (BI) and Maximum-Likelihood (ML). The number behind major nodes denote posterior probabilities. The Bayesian support values (left) and ML bootstrap (right) are shown for each major node. Artemia salina was used as an outgroup. SAL: A. salina, FRA: A. franciscana, SIN: A. sinica, PENTA P.L.: pentaploid parthenogenetic lineage, TETRA P.L.: tetraploid parthenogenetic lineage, URM: A. urmiana, TIB: A. tibetiana, AMA: A. amati, TRI P.L.: triploid parthenogenetic lineage, DI P.L.: diploid parthenogenetic lineage, SOR: A. sorgeloosi (complete information and accession numbers of sequences are available in Table 3 and Supporting Information, Table S1).
Data from: Phylogenomic inference and demographic model selection suggest peripatric separation of the cryptic steppe ant species Plagiolepis pyrenaica stat. rev.
<p>The ant <em>Plagiolepis taurica</em> Santschi, 1920 (Hymenoptera, Formicidae) is a typical species of the Eurasian steppes, a large grassland-dominated biome that stretches continuously from Central Asia to Eastern Europe and is represented by disjunct outposts also in Central and Western Europe. The extent of this biome has been influenced by the Pleistocene climate, and steppes expanded recurrently during cold stages and contracted in warm stages. Consequently, stenotopic steppe species such as <em>P. taurica</em> repeatedly went through periods of demographic expansion and severe isolation. Here, we explore the impact of these dynamics on the genetic diversification within <em>P. taurica</em>. Delimitation of <em>P. taurica</em> from other Plagiolepis species has been unclear since its initial description, which raised questions on both its classification and its spatiotemporal diversification early on. We re‐evaluate species limits and explore underlying mechanisms driving speciation by using an integrative approach based on genomic and morphometric data. We found large intraspecific divergence within <em>P. taurica</em> and resolved geographically coherent western and eastern genetic groups, which likewise differed morphologically. A morphometric survey of type material showed that Plagiolepis from the western group were more similar to <em>P. barbara</em> pyrenaica Emery, 1921 than to <em>P. taurica</em>; we thus lift the former from synonymy and establish it as separate species, <em>P. pyrenaica</em> stat. rev. Explicit evolutionary model testing based on genomic data supported a peripatric speciation for the species pair, probably as a consequence of steppe contraction and isolation during the mid‐Pleistocene. We speculate that this scenario could be exemplary for many stenotopic steppe species, given the emphasized dynamics of Eurasian steppes.</p>
Fig. 6 in From glacial refugia to wide distribution range: demographic expansion of Loropetalum chinense (Hamamelidaceae) in Chinese subtropical evergreen broadleaved forest
Fig. 6 Mismatch distribution analysis detected unimodel distributions with SSD and HRag statistics at the species level
Fig. 4 a in From glacial refugia to wide distribution range: demographic expansion of Loropetalum chinense (Hamamelidaceae) in Chinese subtropical evergreen broadleaved forest
Fig. 4 a Genetic admixture analysis conducted on AFLP data for L. chinense, L. chinense var. rubrum (CUL), and L. subcordatum (LS). Each vertical bar represents an individual and its assignment proportion into one of six population clusters. b Genetic structuring of populations based on AFLP data. The map of the individual assignment in each population to K = 6 clusters (C1–C6) is based on STRUCTURE analysis of the AFLP data. Each cluster is represented by a different color
Dangerous demographics in post-bleach corals reveal boom-bust versus protracted declines
<p>Data from 'Dangerous demographics in post-bleach corals reveal boom-bust versus protracted declines' published in <em>Scientific Research.</em></p>
Health Professionals' Attitudes and Demographics in Central Ethiopia: A Study of Attitude Scores and Specialties
<p>his dataset contains information collected from health professionals in Central Ethiopia. The data primarily includes:</p> <ul> <li><strong>Profession and Specialization:</strong> The type of health professional (e.g., specialty doctors).</li> <li><strong>Attitude Scores:</strong> Numerical scores representing the health professionals' attitudes towards prescribing physical activity, potentially for managing non-communicable diseases or musculoskeletal injuries.</li> <li><strong>Demographics:</strong> Gender of the health professionals.</li> </ul> <p>This dataset is part of a study aimed at understanding the attitudes of health professionals in the region, which could inform future interventions or policies related to physical activity prescriptions in healthcare.</p>
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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.