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609 results for “morphometric analysis”
Figure 18 from: Rakotonirina JC, Csősz S, Fisher BL (2016) Revision of the Malagasy Camponotus edmondi species group (Hymenoptera, Formicidae, Formicinae): integrating qualitative morphology and multivariate morphometric analysis. ZooKeys 572: 81-154. https://doi.org/10.3897/zookeys.572.7177
Figure 18 - Mesosoma in lateral view and antennal scape in full-face view: A, B Camponotus zavo (CASENT0060041) C Camponotus varatra (CASENT0492888) and D Camponotus varatra (CASENT0409723).
Figure 24 from: Rakotonirina JC, Csősz S, Fisher BL (2016) Revision of the Malagasy Camponotus edmondi species group (Hymenoptera, Formicidae, Formicinae): integrating qualitative morphology and multivariate morphometric analysis. ZooKeys 572: 81-154. https://doi.org/10.3897/zookeys.572.7177
Figure 24 - Camponotus ethicus minor worker CASENT0409948. A lateral view B head in full-face view C dorsal view.
Figure 30 from: Rakotonirina JC, Csősz S, Fisher BL (2016) Revision of the Malagasy Camponotus edmondi species group (Hymenoptera, Formicidae, Formicinae): integrating qualitative morphology and multivariate morphometric analysis. ZooKeys 572: 81-154. https://doi.org/10.3897/zookeys.572.7177
Figure 30 - Camponotus tafo minor worker CASENT0763608. A lateral view B head in full-face view C dorsal view.
Figure 15 from: Rakotonirina JC, Csősz S, Fisher BL (2016) Revision of the Malagasy Camponotus edmondi species group (Hymenoptera, Formicidae, Formicinae): integrating qualitative morphology and multivariate morphometric analysis. ZooKeys 572: 81-154. https://doi.org/10.3897/zookeys.572.7177
Figure 15 - Mesosoma in lateral view. A Camponotus orombe (CASENT0178923) B Camponotus edmondi (CASENT0136511).
FIG. 13. — Cladonia grayi G in Analysis of lichen secondary metabolites and morphometrics in the Cladonia chlorophaea species group (Cladoniaceae, lichenized Ascomycota) in Hungary
FIG. 13. — Cladonia grayi G.Merr. ex Sandst.: A, habit (BP[BP 52041]); B, spots of lichen secondary metabolites on chromatographic plates; C, distribution in Hungary. Abbreviations: g, grayanic acid; 4Odmg, 4-O-demethylgrayanic acid; F, fumarprotocetraric acid; Z, zeorin; N, norstictic acid. Scale bar: A, 2 mm.
FIG. 1 in Analysis of lichen secondary metabolites and morphometrics in the Cladonia chlorophaea species group (Cladoniaceae, lichenized Ascomycota) in Hungary
FIG. 1. — Indication of measurements for morphometric analysis: A, podetium of Cladonia novochlorophaea (Sipman) Brodo & Ahti (BP[BP 9314]); B, podetium of C. merochlorophaea Asahina (BP[BP 32926]). Abbreviations: ang, angle between cup and stalk; CH, cup height; CW, cup width; PH, podetium height; SL, length of squamules; sor, diameter of soredium; SW, stalk width; TC, corticated part of podetium. Scale bars: 1 mm.
FIG. 14 in Analysis of lichen secondary metabolites and morphometrics in the Cladonia chlorophaea species group (Cladoniaceae, lichenized Ascomycota) in Hungary
FIG. 14. — Cladonia merochlorophaea Asahina: A, habit (BP[BP 32926]);B, spots of lichen secondary metabolites on chromatographic plates;C, distribution in Hungary. Abbreviations: m, merochlorophaeic acid; R, rangiformic acid; cg, congrayanic acid; F, fumarprotocetraric acid; Z, zeorin; N, norstictic acid. Scale bar: A, 2 mm.
Data from: Studying developmental variation with Geometric Morphometric Image Analysis (GMIA)
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Data from: Developmental plasticity, morphological variation and evolvability: a multilevel analysis of morphometric integration in the shape of compound leaves
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Data from: Genomic analysis of morphometric traits in bighorn sheep using the Ovine Infinium® HD SNP BeadChip
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PERMANOVA results from Principal component analysis of avian hind limb and foot morphometrics and the relationship between ecology and phylogeny
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Data from: Crowdsourced geometric morphometrics enable rapid large-scale collection and analysis of phenotypic data
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Data from: Principal component analysis as an alternative treatment for morphometric characters: phylogeny of caseids as a case study
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A morphometrics analysis of the widespread Triplaris americana (Polygonaceae)
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Figure 3 from: Li M, Sylvester SP, Wang Z-P, Pei Y-D, Gao X-F, Zhao Y, Jiang W-Q (2020) Re-instatement of Sorbus harrowiana (Rosaceae), based on morphometric analysis. PhytoKeys 166: 29-39. https://doi.org/10.3897/phytokeys.166.57672
Figure 3 Distribution of Sorbus insignis and S. harrowiana at county level.
Data from: Morphometric analysis of graphoglyptid trace fossils in two dimensions: implications for behavioral evolution in the deep sea
Graphoglyptids are deep-marine trace fossils, often found preserved as casts in positive relief on the base of turbidites. Previous analyses of the behavioral evolution of graphoglyptids suggested they were slowly diversifying, becoming optimized, and getting smaller over time until the Late Cretaceous, when a sudden increase in diversification occurred. This current study quantifies the morphology of approximately 400 different graphoglyptid specimens, ranging in age from the Cambrian to the present, in order to evaluate the behavioral evolutionary interpretations made previously. Results from this study indicate that although some general evolutionary patterns can be discerned, they are not as straightforward as previously reported. Different topological categories of trace fossils represent organisms' responses to evolutionary pressures in unique ways. While burrow widths of meandering traces were becoming smaller over time, as predicted by previous workers, the burrow widths of the network traces were becoming smaller only until the Late Cretaceous, when they started to get larger again. The times of significant evolutionary changes in behavior were not consistent among various topological categories, with some morphological features being affected in the Late Cretaceous and others during the beginning of the Eocene. It is likely that the behavioral evolution of graphoglyptids was influenced by deep-marine global influences linked to climate change, glaciation, and deep-ocean warming. These influences affected each topological group uniquely, suggesting that different species or genera of trace makers were creating each of the topological categories. This is contrary to the hypothesis that all graphoglyptids were created by closely related species.
Figure 1 from: Cano E, Musarella CM, Cano-Ortiz A, Piñar Fuentes JC, Spampinato G, Pinto Gomes CJ (2017) Morphometric analysis and bioclimatic distribution of Glebionis coronaria s.l. (Asteraceae) in the Mediterranean area. PhytoKeys 81: 103-126. https://doi.org/10.3897/phytokeys.81.11995
Figure 1 - Sampling areas.
Figure 9 from: Zhang M, Ruan Y, Wan X, Tong Y, Yang X, Bai M (2019) Geometric morphometric analysis of the pronotum and elytron in stag beetles: insight into its diversity and evolution. ZooKeys 833: 21-40. https://doi.org/10.3897/zookeys.833.26164
Figure 9 Species richness and morphological diversity of the elytron at the genus level.
Figure 8 from: Zhang M, Ruan Y, Wan X, Tong Y, Yang X, Bai M (2019) Geometric morphometric analysis of the pronotum and elytron in stag beetles: insight into its diversity and evolution. ZooKeys 833: 21-40. https://doi.org/10.3897/zookeys.833.26164
Figure 8 Species richness and morphological diversity of the pronotum at the genus level.
Figure 17 from: Van Waveren IM (2019) A morphometric analysis of Tobleria bicuspis, a Voltziales seed cone from the early Permian Jambi palaeoflora, Sumatra (Indonesia). PhytoKeys 119: 67-95. https://doi.org/10.3897/phytokeys.119.29555
Figure 17 Reconstruction of Tobleriabicuspis. Scale bar: 1 cm.
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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)
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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.