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16,415 results for “Key to species”
FIGURE 3A–D in Bolbelasmus (Bolbelasmus) zagrosensis (Coleoptera: Scarabaeoidea: Bolboceratidae), a new species from Iran, along with an updated key to the western Palaearctic species of the subgenus
FIGURE 3A–D. Habitus of males in lateral view. A, holotype of Bolbelasmus zagrosensis Sommer, Hillert, Hrůzová & Král, new species; B, B. makrisi Miessen, 2011; C, B. nireus (Reitter, 1895) from Greece (Rhodes); D, B. nireus from Turkey. Not to scale.
FIGURE 8A–B in Bolbelasmus (Bolbelasmus) zagrosensis (Coleoptera: Scarabaeoidea: Bolboceratidae), a new species from Iran, along with an updated key to the western Palaearctic species of the subgenus
FIGURE 8A–B. Holotype of Bolbelasmus nireus (Reitter, 1895). A, head in dorsal view; B, pronotum in frontal view. Not to scale.
FIGURE 11 in Bryocorinae Baerensprung, 1860 (Hemiptera: Heteroptera: Miridae) of European Russia and the Caucasus: synopsis and key to species
FIGURE 11. Images of parameres of Dicyphus (Dicyphus) spp. Dicyphus (D.) constrictus (Boheman, 1852), Dicyphus (D.) cerastii Wagner, 1951, Dicyphus (D.) errans Wolff, 1804, Dicyphus (D.) epilobii Reuter, 1883, Dicyphus (D.) hyalinipennis (Burmeister, 1835), Dicyphus (D.) pallidus (Herrich-Schaeffer, 1836), and Dicyphus (D.) stachydis J. Sahlberg, 1878.
FIGURE 3 in Bryocorinae Baerensprung, 1860 (Hemiptera: Heteroptera: Miridae) of European Russia and the Caucasus: synopsis and key to species
FIGURE 3. Dorsal habitus images of Dicyphus (Dicyphus) spp. Dicyphus (D.) errans Wolff, 1804 and Dicyphus (D.) epilobii Reuter, 1883.
FIGURE 2 in Bryocorinae Baerensprung, 1860 (Hemiptera: Heteroptera: Miridae) of European Russia and the Caucasus: synopsis and key to species
FIGURE 2. Dorsal habitus images of Dicyphus (Brachyceroea) spp. Dicyphus (B.) albonasutus Wagner, 1951, Dicyphus (B.) geniculatus (Fieber, 1858), Dicyphus (B.) digitalidis Josifov, 1958, Dicyphus (B.) globulifer (Fallén, 1829), and Dicyphus (B.) montandoni Reuter, 1888.
FIGURE 7 in Bryocorinae Baerensprung, 1860 (Hemiptera: Heteroptera: Miridae) of European Russia and the Caucasus: synopsis and key to species
FIGURE 7. Images of male abdominal apex of Dicyphus (D.) spp. in left lateral (above) and dorsal (below) views, respectively. Dicyphus (D.) cerastii Wagner, 1951, Dicyphus (D.) errans Wolff, 1804, Dicyphus (D.) constrictus (Boheman, 1852), Dicyphus (D.) hyalinipennis (Burmeister, 1835), and Dicyphus (D.) stachydis J. Sahlberg, 1878, Dicyphus (D.) pallidus (Herrich-Schaeffer, 1836).
FIGURE 1 in Bryocorinae Baerensprung, 1860 (Hemiptera: Heteroptera: Miridae) of European Russia and the Caucasus: synopsis and key to species
FIGURE 1. Dorsal habitus images of Bryocoris pteridis (Fallén, 1807), Monalocoris filicis (Linnaeus, 1758), and Campyloneura virgula (Herrich-Schaeffer, 1835).
FIGURE 10 in Bryocorinae Baerensprung, 1860 (Hemiptera: Heteroptera: Miridae) of European Russia and the Caucasus: synopsis and key to species
FIGURE 10. Images of parameres of Dicyphus (Brachyceroea) spp. Dicyphus (B.) albonasutus Wagner, 1951, Dicyphus (B.) geniculatus (Fieber, 1858), Dicyphus (B.) globulifer (Fallén, 1829), Dicyphus (B.) digitalidis Josifov, 1958, and Dicyphus (B.) montandoni Reuter, 1888.
FIGURE 9 in Bryocorinae Baerensprung, 1860 (Hemiptera: Heteroptera: Miridae) of European Russia and the Caucasus: synopsis and key to species
FIGURE 9. Images of parameres. Bryocoris pteridis (Fallén, 1807), Monalocoris filicis (Linnaeus, 1758) Macrolophus costalis Fieber, 1858, Macrolophus epilobii Putshkov, l978, Macrolophus pygmaeus Rambur, 1839, Macrolophus rubi Woodroffe, 1957, and Nesidiocoris tenuis (Reuter, 1895).
FIGURE 6 in Bryocorinae Baerensprung, 1860 (Hemiptera: Heteroptera: Miridae) of European Russia and the Caucasus: synopsis and key to species
FIGURE 6. Dorsal habitus images and head in lateral view of Macrolophus and Nesidiocoris spp. Macrolophus costalis Fieber, 1858, Macrolophus epilobii Putshkov, l978, Macrolophus glaucescens Fieber, 1858, Macrolophus pygmaeus Rambur, 1839, Macrolophus rubi Woodroffe, 1957, and Nesidiocoris tenuis (Reuter, 1895).
FIGURE 5 in Bryocorinae Baerensprung, 1860 (Hemiptera: Heteroptera: Miridae) of European Russia and the Caucasus: synopsis and key to species
FIGURE 5. Dorsal habitus images of Dicyphus (Dicyphus) spp. Dicyphus (D.) constrictus (Boheman, 1852) and Dicyphus (D.) pallidus (Herrich-Schaeffer, 1836).
FIGURE 4 in Bryocorinae Baerensprung, 1860 (Hemiptera: Heteroptera: Miridae) of European Russia and the Caucasus: synopsis and key to species
FIGURE 4. Dorsal habitus images of Dicyphus (Dicyphus) spp. Dicyphus (D.) cerastii Wagner, 1951, Dicyphus (D.) hyalinipennis (Burmeister, 1835), and Dicyphus (D.) stachydis J. Sahlberg, 1878.
FIGURE 8 in Bryocorinae Baerensprung, 1860 (Hemiptera: Heteroptera: Miridae) of European Russia and the Caucasus: synopsis and key to species
FIGURE 8. Images of genital capsule and aedeagus of Dicyphus and Nesidiocoris spp. Dicyphus (B.) albonasutus Wagner, 1951, Dicyphus (B.) geniculatus (Fieber, 1858), Dicyphus (B.) globulifer (Fallén, 1829), Dicyphus (B.) digitalidis Josifov, 1958, Dicyphus (B.) montandoni Reuter, 1888, Dicyphus (D.) epilobii Reuter, 1883, and Nesidiocoris tenuis (Reuter, 1895).
Data from: Interactions among trees: a key element in the stabilising effect of species diversity on forest growth
1.There is mounting evidence that species diversity increases the temporal stability of forest growth. This stabilising effect of diversity has mainly been attributed to species differences in their response to fluctuating environmental conditions. Interactions among individuals could also contribute to the stabilising effect of diversity by increasing the mean and reducing the variance of tree growth, however, this has never been directly demonstrated. 2.We used tree‐ring width chronologies from temperate and boreal mixed stands of Eastern Canada to identify the role of interactions among individuals in the stabilising effect of diversity on forest growth. Using neighbourhood competition index and a mixed model we compared the effect of interspecific and intraspecific interactions on the mean and the variance of tree growth. 3.We found that interspecific interactions are less detrimental to tree growth than intraspecific interactions. We also found that interspecific interactions buffer tree response to drought and thereby reduce the variance of tree growth. 4.Our results indicate diversity may increase the mean and reduce the variance of tree growth through interactions among individuals. Thus, we demonstrate interactions among individuals play a role in the stabilising effect of diversity on forest growth, and in doing so, we bring to light other mechanisms of the insurance hypothesis.
Data from: Genome-wide SNPs resolve a key conflict between sequence and allozyme data to confirm another threatened candidate species of river blackfishes (Teleostei: Percichthyidae: Gadopsis)
Conflicting results from different molecular datasets have long confounded our ability to characterise species boundaries. Here we use genome-wide SNP data and an expanded allozyme dataset to resolve conflicting systematic hypotheses on an enigmatic group of fishes (Gadopsis, river blackfishes, Percichthyidae) restricted to southeastern Australia. Previous work based on three sets of molecular markers: mtDNA, nuclear intron DNA and 51 allozyme loci was unable to clearly resolve the status of a putative fifth candidate species (SWV) within Gadopsis marmoratus. Resolving the taxonomic status of candidate species SWV is particularly critical as based on IUCN criteria this taxon would be considered Critically Endangered. After all filtering steps we retained a subset of 10,862 putatively unlinked SNP loci for population genetic and phylogenomic analyses. Analyses of SNP loci based on maximum likelihood, fastSTRUCTURE and DAPC were all consistent with the previous and updated allozyme results supporting the validity of the candidate Gadopsis species SWV. Immediate conservation actions should focus on preventing take by anglers, protection of water resources to sustain perennial reaches and drought refuge pools, and aquatic and riparian habitat protection and improvement. In addition, a formal morphological taxonomic review of the genus Gadopsis is urgently required.
Figure 4 in Taxonomic key to the snakes (Squamata: Ophidia) species of the Itajaí Valley, Santa Catarina, Brazil
Figure 4. Lateral view of the head of a general Viperidae, showing the loreal pit.
Figure 1 in Taxonomic key to the snakes (Squamata: Ophidia) species of the Itajaí Valley, Santa Catarina, Brazil
Figure 1. Map of the Itajaí Valley location.
FIGURES 1–8 in A revision of Calodera Mannerheim. III. A new species from Russia and a key to the Palaearctic species of the genus (Coleoptera: Staphylinidae: Aleocharinae)
FIGURES 1–8. Calodera lunata sp. n. (1–5), C. zerchei Assing (6–7), and Parocyusa hebeiensis (Pace) (8): 1, 7, 8 — facies; 2 — head and pronotum; 3 — median lobe of aedeagus, lateral view; 4 – median lobe of aedeagus, ventral view; 5 — apical part of median lobe of aedeagus, ventral view; 8 — forebody. Scale bars: 1, 6, 8: 1.0 mm; 2, 7: 0.5 mm; 3, 4: 0.2 mm; 5: 0.1 mm.
FIGURES 4243 in Haplohyphes (Ephemeroptera: Leptohyphidae), new species and stage descriptions with a key to separate the species of the genus
FIGURES 4243. Haplohyphes baritu Domínguez, SEM photographs: 42, group of eggs; 43, general view of egg; 44, a pair of eggs attached by adhesive filaments; 45, micropylar area. Scale bars= 10 µ.
FIGURES 119 in Haplohyphes (Ephemeroptera: Leptohyphidae), new species and stage descriptions with a key to separate the species of the genus
FIGURES 119. Haplohyphes aquilonius LugoOrtiz and McCafferty: 1a, male fore wing; 1b, male hind wing; 1c, idem, detail; 2a, female fore wing; 2b, female hind wing; 2c, idem, detail; 3, nymphal head, d.v.; 4, male genitalia, v.v. H. dominguezi sp. nov.: 5a, male fore wing; 5b, male hind wing; 5c, idem, detail; 6, male genitalia, v.v. H. huallaga Allen: 7, male hind wing, detail. H. mithras (Traver): 8, male hind wing, detail. H. baritu Domínguez: 9a, female fore wing; 9b, female hind wing; 9c, idem, detail; 10a, male fore wing; 10b, male hind wing; 10c, idem, detail; 11, male genitalia, v.v.; 12, detail of forceps, l.v.; 13, nymphal head, d.v.; 14, gill II, d.v.; 1519, gills IIVI, v.v.
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.