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213 results for “Geometric morphometric analysis”
Fig. 3 in Fig. 2. 60 in Identification and Distribution of Wedge Clams (Donacidae: Bivalvia) in Thailand by Geometric Morphometric and Molecular Analysis.
Fig. 3. Distribution (%) of plants consumed by adult, subadult, and juvenile Asian elephants in Taman Negara National Park (TNNP) at the genus level (20 most abundant genera).
Fig. 2 in Fig. 2. 60 in Identification and Distribution of Wedge Clams (Donacidae: Bivalvia) in Thailand by Geometric Morphometric and Molecular Analysis.
Fig. 2. Distribution (%) of plants consumed by male and female Asian elephants in Taman Negara National Park (TNNP) at the genus level (20 most abundant genera).
Fig. 1 in Fig. 2. 60 in Identification and Distribution of Wedge Clams (Donacidae: Bivalvia) in Thailand by Geometric Morphometric and Molecular Analysis.
Fig. 1. Distribution (%) of plants consumed by wild Asian elephants in Taman Negara National Park (TNNP) at the genus level (> 1% abundance).
Fig. 3 in Fig. 12 in Identification and Distribution of Wedge Clams (Donacidae: Bivalvia) in Thailand by Geometric Morphometric and Molecular Analysis.
Fig. 3. Ecological niche models (in gray) of the summer seasons and their projection into winter (which result as null projection); from winter with its projection to summer, we show the projected area from winter to summer in an enlarged box.
Fig. 2 in Fig. 12 in Identification and Distribution of Wedge Clams (Donacidae: Bivalvia) in Thailand by Geometric Morphometric and Molecular Analysis.
Fig. 2. Frequency of records in the different geographic segments (A-K from north to south) during the year. The dashed line corresponds to segment I.
Fig. 4 in Fig. 12 in Identification and Distribution of Wedge Clams (Donacidae: Bivalvia) in Thailand by Geometric Morphometric and Molecular Analysis.
Fig. 4. Niche comparison based on the first two principal components between summer (orange) and winter (blue) seasons. The colored cells indicate the niche area with the highest density presence records, the overlap between the two environments is shown in blue. The polygon represents the availability of the environment for each season. Histograms show the observed overlap between the two environments (red line) and the overlap of simulated niches (gray bars). In both cases, the p-value was significant; that is, the null hypothesis that the niches are different in both directions (summer to winter and vice versa) cannot be rejected.
Fig. 1 in Fig. 12 in Identification and Distribution of Wedge Clams (Donacidae: Bivalvia) in Thailand by Geometric Morphometric and Molecular Analysis.
Fig. 1. Geographical space of the records of Selasphorus platycercus, showing the 11 segments with letters from A to K. The graphs represent the records by segment along the months of the year.
Fig. 8 in Geometric morphometric on a new species of Trichodinidae. A tool to discriminate trichodinid species combined with traditional morphology and molecular analysis
Fig. 8. PCA. Principal component scatter plot (PCA) conducted on the elliptic Fourier descriptions of denticles shapes using the first 10 harmonics; this figure shows the first two principal components (PC1 and PC2 are on the x and y-axes, respectively).
Fig. 9 in Geometric morphometric on a new species of Trichodinidae. A tool to discriminate trichodinid species combined with traditional morphology and molecular analysis
Fig. 9. Linear discriminant analysis (LDA) of Trichodina spp. using normalized elliptical Fourier descriptors. Percentages indicate the proportion of the trace captured in each LD component.
Fig. 4. Tree derived from a in Geometric morphometric on a new species of Trichodinidae. A tool to discriminate trichodinid species combined with traditional morphology and molecular analysis
Fig. 4. Tree derived from a Maximum Likelihood (ML) analysis. The bootstrap consensus tree bases on ML inferred from 500 replicates. Bootstrap values for ML are given above nodes.
Fig. 2 in Geometric morphometric on a new species of Trichodinidae. A tool to discriminate trichodinid species combined with traditional morphology and molecular analysis
Fig. 2. Diagrammatic drawings of denticles of trichodinids. (A and B) Denticle of Trichodina bellotti n. sp. from Austrolebias bellottii. (C) Trichodina hypsilepis redrawn from Wellborn (1967). (D) Trichodina heterodentata redrawn from Duncan (1977). (E) Trichodina paraheterodentata redrawn from Tang and Zhao (2013). (F) Trichodina pseudoheterodentata redrawn from Tang et al. (2017).
Fig. 3 in Geometric morphometric on a new species of Trichodinidae. A tool to discriminate trichodinid species combined with traditional morphology and molecular analysis
Fig. 3. Phylogenetic tree based on 18S rDNA sequences by Bayesian Inference, with the model Trn + I + G applied in Mrbayes v.3.2.1. The new sequenced forms are in bold. Numbers given at nodes of branches are the posterior probability value.
Fig. 5 in Geometric morphometric on a new species of Trichodinidae. A tool to discriminate trichodinid species combined with traditional morphology and molecular analysis
Fig. 5. Denticles silhouettes utilized on Fourier analysis. Trichodina bellottii n. sp., Trichodina heterodentata redrawn from Duncan (1977); Albaladejo and Arthur, 1989; Bondad-Reantaso and Arthur, 1989; Van As and Basson, 1989; Basson and Van As, 1994; Al Rasheid et al., 2000; Asmat, 2004; Dove and O'Donoghue, 2005; Dias et al., 2009; Martins et al., 2010; Benites de Pádua et al., 2012; Miranda et al., 2012; Valladão et al., 2014. Trichodina paraheterodentata redrawn from Tang and Zhao (2013). Trichodina pseudoheterodentata redrawn from Tang et al. (2017).
Fig. 1 in Geometric morphometric on a new species of Trichodinidae. A tool to discriminate trichodinid species combined with traditional morphology and molecular analysis
Fig. 1. Microphotographs of Trichodina bellottii n. sp. from Austrolebias bellottii. (A–D) Adhesive disc after dry silver impregnation. E) Ciliature. (F) Macronucleus with methylene-blue staining. Scale bars: 20 μm.
Fig. 2 in Does size matter for horny beetles? A geometric morphometric analysis of interspecific and intersexual size and shape variation in Colophon haughtoni Barnard, 1929, and C. kawaii Mizukami, 1997 (Coleoptera: Lucanidae)
Fig. 2 Landmarks used for geometric morphometric analysis of Colophon specimens: a male C. haughtoni mandible; b male C. kawaii mandible; c male C. haughtoni head; d female head; e pronotum; f elytron. Scale bars represent 2 mm
Fig. 1 Adult Colophon beetles. a Colophon haughtoni. b in Does size matter for horny beetles? A geometric morphometric analysis of interspecific and intersexual size and shape variation in Colophon haughtoni Barnard, 1929, and C. kawaii Mizukami, 1997 (Coleoptera: Lucanidae)
Fig. 1 Adult Colophon beetles. a Colophon haughtoni. b Ventral photograph of C. haughtoni head showing (1) gena, (2) mandible base, (3) ventral process, (4) dorsal process and (5) apex of the mandible. c Ventral view of C. kawaii head. Scale bars represent 4 mm (a) and 2 mm (b, c). Photographs by H.J. de Klerk
Fig. 1 in Differentiation of Trichuris species eggs from non-human primates by geometric morphometric analysis
Fig. 1. Trichuris sp. eggs collected from the samples. A. Macaque (Macaca sylvanus) B. Colobus (Colobus guereza kikuyensis). C. Grivet (Chlorocebus aethiops. D. Brazza's monkey (Cercopithecus neglectus). The bar represents 20 μm.
Fig. 2 in Differentiation of Trichuris species eggs from non-human primates by geometric morphometric analysis
Fig. 2. Trichuris sp. egg lineal measurements. L1: maximum width of polar opercula, L2: minimum width of polar opercula, L3: base width of polar opercula, L4: length of polar opercula, measured from exterior midpoint to the narrow midpoint, L5: total length of polar opercula, measured from the exterior midpoint to the base midpoint, L6: wall thickness at its midpoint, L7: wall thickness in contact with polar opercula, L8: interior length of the egg.
Fig. 16. Conodont P1 in Geometric morphometric analysis and taxonomic revision of the Gzhelian (Late Pennsylvanian) conodont Idiognathodus simulator from North America
Fig. 16. Conodont P1 elements of Idiognathodus luganicus (Kozitskaya, 1978) from the Heebner Shale (Gzhelian, Late Pennsylvanian). A. SUI 141094 TT0200); Sedan 11. B. SUI 141095 (TT0209); Clinton 12. C. SUI 141098 (TT0285); Clinton 12. D. SUI 141096 (TT0284); Clinton 12. E. SUI 141097 TT0141); Clinton 28. F. SUI 141099 (TT0018); Clinton 15. G. SUI 141100 (TT0026); I229-83. H. SUI14101 (TT0016); Clinton 14. I. SUI 14102 TT0119); Sedan 20. J. SUI 141103 (TT0118); Sedan 20. K. SUI 141104 (TT0102); Sedan 12.
Fig. 15. Conodont P1 in Geometric morphometric analysis and taxonomic revision of the Gzhelian (Late Pennsylvanian) conodont Idiognathodus simulator from North America
Fig. 15. Conodont P1 elements of Idiognathodus lateralis sp. nov. (A–M) and Idiognathodus praenuntius (Chernykh, 2005) (N–T) from the Heebner Shale, Gzhelian (Late Pennsylvanian). A. SUI 141062 (TT0228); Sedan 11. B. SUI 141063 (TT0233); Sedan 11. C. SUI 141064 (TT0050); Clinton 20. D., SUI 141065 (TT0019); Clinton 22. E. SUI 141066 (TT0168); Sedan 23. F. SUI 141067 (TT0261); Sedan 11. G. SUI 141068 (TT0260); Sedan 11. →
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Allen Brain Atlas
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
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OpenNeuro
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