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2,838 results for “species relationships”
Fig. 1 in New species of miniature fish from Marajó Island, Pará, Brazil, with comments on its relationships (Characiformes: Characidae)
Fig. 1. Tyttobrycon marajoara: (a) Holotype, MZUSP 109196, 17.9 mm SL, mature male, igarapé Olho d'água, Vila União, Salvaterra, Pará, Brazil; (b) Paratype, MZUSP 108820, 20.9 mm SL, mature female, collected with holotype.
Fig. 2 in New species of miniature fish from Marajó Island, Pará, Brazil, with comments on its relationships (Characiformes: Characidae)
Fig. 2. Tyttobrycon marajoara alive. Female above, male below, collected with paratypes in a small stream (igarapé) at balneário Olho no Olho, Marajó Island, Pará State, Brazil. Not preserved.
Fig. 3 in New species of miniature fish from Marajó Island, Pará, Brazil, with comments on its relationships (Characiformes: Characidae)
Fig. 3. Jaws of Tyttobrycon marajoara, paratype, MZUSP 106110, 20.5 mm SL. Scale bar = 1 mm, left side.
Figure 1 in Length-weight and length-length relationships of 48 Senegalese freshwater fish species based on collection specimens
Figure 1. – Caudal fin length [calculated as (TL-SL) %SL] vs SL in Yongeichthys thomasi. Upper and lower dashed line at 2 standard deviations from the regression line. TL = total length, SL = standard length.
Figure 1 in Length-weight relationship of 15 species of deep-water chondrichthyans in the Canary Islands (eastern-central Atlantic)
Figure 1. – Length-weight relationships estimated for 15 deep-water chondrichthyan species from the slopes of the Canary Islands.
Figure 1 in Length-weight relationships of 19 fish species from two tropical artificial reservoirs (Manantali and Selingue) in Mali, West Africa
Figure 1. – Situation map (top) and detailed map (bottom) of the two Malian lakes studied: (A) Manantali, (B) Sélingué.
Fig. 2 in Diet and ecomorphological relationships of an endemic, species-poor fish assemblage in a stream in the Iguaçu National Park
Fig. 2. Ordenation of the fish fauna in Jumelo stream, Iguaçu National Park, Paraná, Brazil, produced by the first two axes of the principal components analysis (PCA 1 and PCA 2) applied to the correlation of 15 ecomorphological indices and the mouth orientations of the fish species.
Fig. 1 in Diet and ecomorphological relationships of an endemic, species-poor fish assemblage in a stream in the Iguaçu National Park
Fig. 1. Study area. Collection point in stream Jumelo, region of the Iguaçu National Park in the Brazilian state of Paraná and Gonçalves Dias River in the Iguaçu River Basin, Santa Tereza do Oeste, Paraná.
Figure 3. CCA showing the relationship between 16 in Assessments of environmental variables affecting the spatiotemporal distribution and habitat preferences of living Ostracoda (Crustacea) species in the Enez Lagoon Complex (Enez-Evros Delta, Turkey)
Figure 3. CCA showing the relationship between 16 species (red triangles) and 9 environmental variables (red arrows). See Tables 2 and 4 for an explanation of abbreviations and variables.
Figure 1 in Trophic relationships among three species of ornamental fish from the region of Lake Amanã, Amazon
Figure 1. (A) Feed Strategy Carnegiella marthae. (1) Ephemenoptera (N), Diptera (L + A), Chironomidae (L) and Coleoptera (A); (2) Scales of fish; (3) Fragments of plants and insects. Points over an item indicates that they are overlapped; (B) Feed Strategy Carnegiella strigata. (1) Hymenoptera (A); (2) Coleoptera (A); (3) insect fragments; (4) fragments of plants; (5) Ephemenoptera (N); (6) Lepidoptera (L); (7) Chironomidae (L) and Gerridae (A + L). The points-arrested over an item indicates that they are overlapping; (C) Feed Strategy Gnathocharax steindachneri. (1) Chaoboridae (A); (2) Gerridae (N + A); (3) Hymenoptera (A); (4) fragments of insects; (5) fish scales; (6) Diptera (larvae + adults); (7) Coleoptera (A) and vegetable fragments; (8) Collembola, Homoptera (L) and Lepidoptera (L). Points over an item indicates that they are overlapped.
Fig. 2 Phylogenetic tree representing relationships within Discodorididae. The latter contains about 400 species and 40 in A warning for ecologists and conservation biologists using species checklists: How the European marine fauna 'lost' all of its 16 Discodoris species (Mollusca: Gastropoda)
Fig. 2 Phylogenetic tree representing relationships within Discodorididae. The latter contains about 400 species and 40 genera, only some of which are mentioned here, with special emphasis on the genera that contain species originally described in Discodoris. Tree terminal taxa are labeled with the specific epithet followed by the generic name of the original combination in parenthesis. The current generic names are given on the right side of the braces indicating the (few) species per genus mentioned. Assignment of a generic name to a clade is based on a type species that belongs to that clade (e.g., Discodoris boholiensis is the type species of Discodoris). All genera correspond to clades, with the exception of "Montereina", a metaphyletic group at the base of Discodorididae for which no autapomorphic, diagnostic features could be found. For additional information on phylogenetic analyses, authorship of species names, etc., see Dayrat (2010a)
Figure 5 in Two new species of the family Rhynchitidae (Coleoptera: Curculionoidea) from Eocene Baltic amber, with key to species and assumed trophic relationships
Figure 5. Distribution of the genus Pseudomesauletes with extant (green area) and fossil records: records from Florissant formation, Colorado, USA (black square); record from Rovno amber (black octagon); and P. lobanovi sp. nov. from Baltic amber (black dot).
Figure 2. X in Two new species of the family Rhynchitidae (Coleoptera: Curculionoidea) from Eocene Baltic amber, with key to species and assumed trophic relationships
Figure 2. X-ray micro-CT renderings of Baltocar sontagae sp. nov., holotype, 6703 (MAIG), habitus: (a) dorsal view; (b) dorso-frontal view; (c) left lateral view. Scale bar = 0.5 mm.
Figure 1 in Two new species of the family Rhynchitidae (Coleoptera: Curculionoidea) from Eocene Baltic amber, with key to species and assumed trophic relationships
Figure 1. Photomicrographs of Baltocar sontagae sp. nov., holotype, 6703 (MAIG): (a) habitus, left lateral view; (b) details of forebody, lateral view. Scale bars = 0.25 mm. Abbreviations: a1–a11 denote antennomeres 1–11.
Figure. The phylogenetic tree showing the relationship among Brevibacillus parabrevis strains SA2.2 and TJ2.3, Bacillus licheniformis MG4.2, and their phylogenetically closest type strains. The GenBank accession numbers of the type strains and studied strains are shown following species names. Distance matrix was calculated by Kimura's 2-parameter model. The scale bar indicates 0.02 substitutions per nucleotide position. Alicyclobacillus pohliae AJ564766 served as an out-group. in Distribution of extracellular enzyme-producing bacteria in the digestive tracts of 4 brackish water fish species
Figure. The phylogenetic tree showing the relationship among Brevibacillus parabrevis strains SA2.2 and TJ2.3, Bacillus licheniformis MG4.2, and their phylogenetically closest type strains. The GenBank accession numbers of the type strains and studied strains are shown following species names. Distance matrix was calculated by Kimura's 2-parameter model. The scale bar indicates 0.02 substitutions per nucleotide position. Alicyclobacillus pohliae AJ564766 served as an out-group.
Figure 1 in Length-weight and length-length relationships for three endemic cyprinid species of the Aegean region (Turkey) with proposed standard weight equations
Figure 1. Map of Muğla Province (dark gray area) with localization of water bodies (white dots) sampled during the research.
Figure 3 in Spatiotemporal distribution, abundance, and species-environment relationships of Scyphozoa (Cnidaria) species in Hisarönü, Marmaris, and Fethiye bays (Muğla, Turkey
Figure 3. RDA ordination plot for Scyphozoa species, environmental parameters, sampling months, and stations. Sampling stations in RDA plot indicated with □: Hisarönü 1; ■: Hisarönü 2; O: Marmaris 1; ●: Marmaris 2; ◇: Marmaris 3; ◆: Marmaris 4; ×: Marmaris 5; ∆: Fethiye 1; △: Fethiye 2; ▲: Fethiye 3. Scyphozoa species indicated by the following abbreviations: Aa: Aurelia aurita; Ct: Cotylorhiza tuberculata; Ca: Cassiopea andromeda. Sampling months in RDA plot indicated with: 1: September 2011; 2: October 2011; 3: November 2011; 4: December 2011; 5: January 2012; 6: February 2012; 7: March 2012; 8: April 2012; 9: May 2012; 10: June 2012; 11: July 2012; 12: August 2012; 13: September 2012; 14: October 2012. See Table 4 for abbreviations of environmental variables.
Fig. 3 in Morphological traits, allometric relationship and competition of two seed-feeding species of beetles in infested pods
Fig. 3. Negative allometry depicted by the slopes and their confidence intervals for the pronotum and elytron allometry (pronotum length and elytron length in relation to body weight) between infestation categories for both bruchine species. G1, low infestation (0–0.30% of attacked seeds); G2, medium infestation (0.31–0.60% of attacked seeds); G3, high infestation (0.61–0.90% of attacked seeds).
Fig. 1 in Morphological traits, allometric relationship and competition of two seed-feeding species of beetles in infested pods
Fig. 1. Variations in body weight, pronotum and elytron length between Merobruchus terani and Stator maculatopygus and for males and females. The analyses used a linear mixed model with a log-normal distribution and Tukey's pairwise comparison. MF, M. terani females; MM, M. terani males; SF, S.maculatopygus females; SM, S. maculatopygus males.
Figure 10 in Spodoptera cosmioides (Lepidoptera: Noctuidae) in Brazil: spatial distribution and relationship in the S. latifascia species group
Figure 10 Pairwise genetic distance (mean and standard error) in the S. latifascia group (S. cosmioides, S. descoinsi, S. evanida, and S. latifascia) based on sequences of the Cytochrome oxidase subunit I (COI) gene fragment, using Kimura-2 parameters (K2P) model. The dashed line highlights a 1% threshold of distance.
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.