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FIGURE. Results of discriminant function analysis (DFA) for C. arenaria (ar), C. colchica (co) and C. praecox (pr). Characters abbreviated as in Table 2. A. Reproductive characters. Loadings for the first axis (only absolute values>0.50 are given): LW = -0.53, LN = -1.53, WN = 2.40, LN/WN = 2.13. Loadings for the second axis: LN = -0.56. B. Vegetative characters. Loadings for the first axis (only absolute values>0.50 are given): IL = 0.62. Loadings for the second axis: CW = 0.86, CLL = 0.78, CLW = -0.65. in Carex section Ammoglochin (Cyperaceae) in Poland
FIGURE. Results of discriminant function analysis (DFA) for C. arenaria (ar), C. colchica (co) and C. praecox (pr). Characters abbreviated as in Table 2. A. Reproductive characters. Loadings for the first axis (only absolute values>0.50 are given): LW = -0.53, LN = -1.53, WN = 2.40, LN/WN = 2.13. Loadings for the second axis: LN = -0.56. B. Vegetative characters. Loadings for the first axis (only absolute values>0.50 are given): IL = 0.62. Loadings for the second axis: CW = 0.86, CLL = 0.78, CLW = -0.65.
FIGURE. Results of discriminant function analysis (DFA) for the reproductive characters of the Ammoglochin taxa. A—along axes DF1 and DF2; B—along axes DF1 and DF3. Characters abbreviated as in Table 2). Loadings for the first axis (only absolute values>0.50 are given: LN = 1.09, WN = -1.57, LN/WN = -1.59, FGL = 0.74. Loadings for the second axis: UL/UW = 0.57, LW = 0.71, WW = 0.52. Loadings for the third axis: UL = -0.73, UW = 1.56, UL/UW = 0.92, LN = -2.76, WN = 2.53, LN/WN = 2.14. ar—C. arenaria, br—C. brizoides, co—C. colchica, cu—C. curvata, pr—C. praecox, ps—C. pseudobrizoides. in Carex section Ammoglochin (Cyperaceae) in Poland
FIGURE. Results of discriminant function analysis (DFA) for the reproductive characters of the Ammoglochin taxa. A—along axes DF1 and DF2; B—along axes DF1 and DF3. Characters abbreviated as in Table 2). Loadings for the first axis (only absolute values>0.50 are given: LN = 1.09, WN = -1.57, LN/WN = -1.59, FGL = 0.74. Loadings for the second axis: UL/UW = 0.57, LW = 0.71, WW = 0.52. Loadings for the third axis: UL = -0.73, UW = 1.56, UL/UW = 0.92, LN = -2.76, WN = 2.53, LN/WN = 2.14. ar—C. arenaria, br—C. brizoides, co—C. colchica, cu—C. curvata, pr—C. praecox, ps—C. pseudobrizoides.
FIGURE. Results of discriminant function analysis (DFA) for the vegetative characters of the Ammoglochin taxa. A—along axes DF1 and DF2; B—along axes DF1 and DF3. Characters abbreviated as in Table 2. Loadings for the first axis (only absolute values>0.50 are given): SN = 0.57. Loadings for the second axis: CL = -0.91, IL = 0.54. Loadings for the third axis: CW = 0.62, CLL = -0.52, CLW = -0.89, IL = 0.51. ar—C. arenaria, br—C. brizoides, co—C. colchica, cu—C. curvata, pr—C. praecox, ps—C. pseudobrizoides, re—C. repens. in Carex section Ammoglochin (Cyperaceae) in Poland
FIGURE. Results of discriminant function analysis (DFA) for the vegetative characters of the Ammoglochin taxa. A—along axes DF1 and DF2; B—along axes DF1 and DF3. Characters abbreviated as in Table 2. Loadings for the first axis (only absolute values>0.50 are given): SN = 0.57. Loadings for the second axis: CL = -0.91, IL = 0.54. Loadings for the third axis: CW = 0.62, CLL = -0.52, CLW = -0.89, IL = 0.51. ar—C. arenaria, br—C. brizoides, co—C. colchica, cu—C. curvata, pr—C. praecox, ps—C. pseudobrizoides, re—C. repens.
FIGURE. Results of discriminant function analysis (DFA) for C. arenaria (ar), C. pseudobrizoides (ps) and C. brizoides (br). Characters abbreviated as in Table 2. A. Reproductive characters. Loadings for the first axis (only absolute values>0.50 are given): UL/UW = 0.79, LN = -0.72, WN = 1.33, LN/WN = 1.45, FGL = -0.72. Loadings for the second axis: UW = -1.37, UL/UW = -0.55, LN = 2.13, WN = -2.07, LN/WN = -1.45. B. Vegetative characters. Loadings for the first axis (only absolute values>0.50 are given): CL = -0.76, IL = 0.82. Loadings for the second axis: CL = 0.57, SN = 0.68, LSL = 0.79. in Carex section Ammoglochin (Cyperaceae) in Poland
FIGURE. Results of discriminant function analysis (DFA) for C. arenaria (ar), C. pseudobrizoides (ps) and C. brizoides (br). Characters abbreviated as in Table 2. A. Reproductive characters. Loadings for the first axis (only absolute values>0.50 are given): UL/UW = 0.79, LN = -0.72, WN = 1.33, LN/WN = 1.45, FGL = -0.72. Loadings for the second axis: UW = -1.37, UL/UW = -0.55, LN = 2.13, WN = -2.07, LN/WN = -1.45. B. Vegetative characters. Loadings for the first axis (only absolute values>0.50 are given): CL = -0.76, IL = 0.82. Loadings for the second axis: CL = 0.57, SN = 0.68, LSL = 0.79.
FIGURE. Results of discriminant function analysis (DFA) for C. arenaria (ar), C. brizoides (br) and C. praecox (pr). Characters abbreviated as in Table 2): A. Reproductive characters. Loadings for the first axis (only absolute values>0.50 are given): UL = 0.53, UL/UW = -0.56, LN = 1.37, WN = -2.23, LN/WN = -2,03, FGL = 0.56. Loadings for the second axis: UL/UW = 0.79, LW = 0.61, LN = -0.87, WN = 0.90, LN/WN = 0.87. B. Vegetative characters. Loadings for the first axis (only absolute values>0.50 are given): CL = -0.54, IL = 0.72. Loadings for the second axis: CLL = -0.73. in Carex section Ammoglochin (Cyperaceae) in Poland
FIGURE. Results of discriminant function analysis (DFA) for C. arenaria (ar), C. brizoides (br) and C. praecox (pr). Characters abbreviated as in Table 2): A. Reproductive characters. Loadings for the first axis (only absolute values>0.50 are given): UL = 0.53, UL/UW = -0.56, LN = 1.37, WN = -2.23, LN/WN = -2,03, FGL = 0.56. Loadings for the second axis: UL/UW = 0.79, LW = 0.61, LN = -0.87, WN = 0.90, LN/WN = 0.87. B. Vegetative characters. Loadings for the first axis (only absolute values>0.50 are given): CL = -0.54, IL = 0.72. Loadings for the second axis: CLL = -0.73.
Supplementary material 3 from: Campana L, Cruz LR, Paresque R, Fagundes V (2022) Penile shape discriminates two cryptic species of Akodon Meyen, 1833 (Mammalia, Rodentia, Cricetidae) from eastern Brazil. ZooKeys 1134: 1-22. https://doi.org/10.3897/zookeys.1134.89587
Comparing data from A. cursor individuals from Pernambuco (ACUPE) and A. montensis from São Paulo (AMOSP)
Figure 3. a, linear discriminant function illustrating shape variation between iguanids. Kernel density ellipses for each species illustrate 90 in Morphological and performance modifications in the world's only marine lizard, the Galápagos marine iguana, Amblyrhynchus cristatus
Figure 3. a, linear discriminant function illustrating shape variation between iguanids. Kernel density ellipses for each species illustrate 90% and 70% of the data distribution. b, graph of morphometric trait loadings from LD analysis.
Data for the publication by Mouchi et al "A step towards measuring connectivity in the deep-sea: elemental fingerprints of mollusk larval shells discriminate hydrothermal vent sites"
<p>This is the elemental data collected by fsLA-ICP-MS-MS on 600 individual larval shells of the hydrothermal-vent limpet Shinkailepas tollmanni from 14 sites in the Southwest Pacific Ocean.</p> <p>The first column indicates the sample ID corresponding to onship sample during the scientific cruise CHUBACARC (Hourdez & Jollivet, 2019).</p> <p>The second column indicates the S. tollmanni sample ID from the publication of Mouchi et al.</p> <p>Columns 3 to 15 correspond to elemental abundances measured.</p> <p>Column 16 to 18 correspond to the region, area and hydrothermal sites, respectively, for each larval shell.</p> <p> </p> <p>Hourdez, S., Jollivet, D., 2019. CHUBACARC cruise, <em>L’Atalante R/V</em>. doi: 10.17600/18001111.</p>
Figure 1 in Associative colour learning and discrimination in the South African Cape rock sengi Elephantulus edwardii (Macroscelidea, Afrotheria, Mammalia)
Figure 1: Proportion of responses (means) of twenty Elephantulus edwardii in favour of the trained colour plate (in capital letters) against a non-rewarded colour plate in choice experiments. Statistics: Binomial test: ***p <0.001, *p <0.05.
TCHES artefact dataset for paper : Efficient Regression-Based Linear Discriminant Analysis for Side-Channel Security Evaluations
<p>This dataset allows reproducing the results of the CHES 2023 paper : "Efficient Regression-Based Linear Discriminant<br> Analysis for Side-Channel Security Evaluations".</p> <p>It contains the side-channel measurements necessary to do so.</p> <p>Scripts and readme is available at the CHES artefact site : <link not yet alive></p> <p> </p>
FIG. 3 in No Evidence for Across-Population Scent Discrimination of Cloacal Gland Secretions in Tuatara (Sphenodon punctatus)
FIG. 3. Probability that the tested Tuatara that had yet to approach the (A) 60-cm circle and (B) 30-cm circle across time. Probability of 1 denotes no Tuatara entered the circles, and probability of 0 denotes all experimental Tuatara have entered the circles. 1,400 min was appended to the end of experimental trial.
FIG. 2 in No Evidence for Across-Population Scent Discrimination of Cloacal Gland Secretions in Tuatara (Sphenodon punctatus)
FIG. 2. (A) Bird's-eye view of relative locations of all 12 Tuatara burrows and an expanded view of the test arena for each burrow. (B) Detail of mesh cage staked to the ground with odor sample in a sterile petri dish.
FIG. 1 in No Evidence for Across-Population Scent Discrimination of Cloacal Gland Secretions in Tuatara (Sphenodon punctatus)
FIG. 1. Medial view of the lateral wall of the nasal cavity of Sphenodon punctatus showing the location of the vomeronasal organ within the internal nares. Arrows denote direction of chemosensory odorants into the olfactory organ and vomeronasal organ. Diagram modified from Hoppe (1934). Anterior concha (AC), choanal fold (CF), choanal tube (CT), dorsal pocket of the choanal tube (DPC), external nares (EN), nasal cavity (NC), ventral conchal space (VCS), vomeronasal organ (VNO).
FIGURE 5. Linear discriminant analysis plot that summarizes the total variation among five Ceratozamia species into two axes. Biplots A–I in Ceratozamia rosea (Zamiaceae): A new species from the Northern Mountains of Chiapas, Mexico
FIGURE 5. Linear discriminant analysis plot that summarizes the total variation among five Ceratozamia species into two axes. Biplots A–I correspond to traits listed in Table 2. Abbreviations: C. becerrae (bec), C. miqueliana (miq), C. rosea (ros), C. sancheziae (san), and C. zoquorum (zoq).
FIGURE 2 in The use of morphometric characters to discriminate populations of Heterorhabditis bacteriophora (Nematoda: Heterorhabditidae)
FIGURE 2. UPGMA dendrogram for populations of Heterorhabditis bacteriophora based on the infective juveniles, female, hermaphrodite and male morphometrics variables Mahalanobis difference distances
FIGURE 5 in The use of morphometric characters to discriminate populations of Heterorhabditis bacteriophora (Nematoda: Heterorhabditidae)
FIGURE 5. Maximum parsimony phylogenetic tree depicts the relationships between the studied isolates of Heterorhabditis bacteriophora and other species of the genus. Values at the nodes represent bootstrap proportion. Caenorhabditis elegans was included in tree as an outgroup.
FIGURE 1 in The use of morphometric characters to discriminate populations of Heterorhabditis bacteriophora (Nematoda: Heterorhabditidae)
FIGURE 1. Scatter plots representing individual infective juveniles, female, hermaphrodite and male of Heterorhabditis bacteriophora populations on the first two principal component axes.
FIGURE 4 in The use of morphometric characters to discriminate populations of Heterorhabditis bacteriophora (Nematoda: Heterorhabditidae)
FIGURE 4. Combined plots representing centroids of individual infective juveniles, female, hermaphrodite and male of Heterorhabditis bacteriophora populations on the first and second canonical axes to determine the Cut-off point of resulted dendrogram of cluster analysis.
FIGURE 3 in The use of morphometric characters to discriminate populations of Heterorhabditis bacteriophora (Nematoda: Heterorhabditidae)
FIGURE 3. Scatter plots representing individual infective juveniles, female, hermaphrodite and male of Heterorhabditis bacteriophora populations on the first and second canonical axes.
Prior information differentially affects discrimination decisions and subjective confidence reports
<p>Experimental data from a series of three human experiments described in the submitted article "Prior information differentially affects discrimination decisions and subjective confidence reports" by Marika Constant, Michael Pereira, Nathan Faivre, and Elisa Filevich (2023). This dataset includes all of the data needed to run the analyses in the article. Please consult the article for a full description of the data. </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)
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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.