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2,759 results for “Taxonomic groups”
Figure 11 in A taxonomic revision of the members of the Camponotus lateralis species group (Hymenoptera: Formicidae) from Europe, Asia Minor and Caucasia
Figure 11. Minor worker of C. honaziensis from the holotype nest in dorsal view.
Figure 7 in A taxonomic revision of the members of the Camponotus lateralis species group (Hymenoptera: Formicidae) from Europe, Asia Minor and Caucasia
Figure 7. Paratype minor worker of C. anatolicus from the holotype nest in lateral view.
Figure 5 in A taxonomic revision of the members of the Camponotus lateralis species group (Hymenoptera: Formicidae) from Europe, Asia Minor and Caucasia
Figure 5. Major worker of C. anatolicus in dorsal view.
Figure 3 in A taxonomic revision of the members of the Camponotus lateralis species group (Hymenoptera: Formicidae) from Europe, Asia Minor and Caucasia
Figure 3. Head of major worker of C. anatolicus.
Fig. 4 in Toward a comprehensive taxonomic revision of the "hirculus" group of American Onthophagus Latreille, 1802 (Coleoptera, Scarabaeidae, Scarabaeinae)
Fig. 4. Geographical range of the hircus group.
A multivariate approach reveals diversity of ontogenetic niche shifts across taxonomic and functional groups
<p class="MsoBodyText">Shifts in the fundamental and realize niche of individuals during their ontogeny are ubiquitous in nature, but we know little about what aspects of the niche change and how these changes vary across species within communities. Yet, this knowledge is essential to predict the dynamics of populations and communities and how they respond to environmental change. Here I introduce a range of metrics to describe different aspects of shifts in the realized trophic niche of individuals based on stable isotopes. Applying this multi-variate approach to 2,272 individuals from 13 taxonomic and functional distinct species (Amphibia, Hemiptera, Coleoptera, Odonata) sampled in natural pond communities allowed me to: (1) describe and quantify the diversity of trophic niche shift patterns over ontogeny in multi-dimensional space, and (2) identify what aspects of ontogenetic shifts vary across taxa, and functional groups. Results revealed that species can differ substantially in which aspects of the trophic niche change and how they change over ontogeny. Interestingly, patterns of ontogenetic niche shifts grouped in distinct taxonomic clusters in multi-variate space, including two distinct groups of predators (Hemiptera vs. Odonata). Given the differences in traits (especially feeding mode) across groups, this suggests that differences in ontogenetic niche shifts across species could at least partially be explained by variation in traits and functional roles of species. These results emphasize the importance of a multivariate approach to capture the large diversity of trophic niche shifts patterns possible in natural communities, and suggest that differences in ontogenetic niche shifts follow general patterns. Shifts in the fundamental and realize niche of individuals during their ontogeny are ubiquitous in nature, but we know little about what aspects of the niche change and how these changes vary across species within communities. Yet, this knowledge is essential to predict the dynamics of populations and communities and how they respond to environmental change.</p>
Fig. 9 in Taxonomic review of the Ranatra gracilis group sensu Lansbury, 1972 (Nepomorpha: Nepidae), with descriptions of four new species
Fig. 9. Paramere of Ranatra odontomeros Nieser, 1996, holotype.
Fig. 24 in Taxonomic revision of the New World species of the genus Oosternum Sharp (Coleoptera: Hydrophilidae: Sphaeridiinae) II. The Oosternum convexum species group
Fig. 24. Distribution of the Oosternum convexum species group.
Figs. 40–41 in A taxonomic review of the Oriental Laccophilus javanicus species group (Coleoptera: Dytiscidae)
Figs. 40–41. Distribution of the species of the Laccophilus javanicus group
Figures 14–16 in Taxonomic review of the Teulisna pallida (Moore) species-group with descriptions of two new species from the Himalayas (Lepidoptera: Erebidae: Arctiinae: Lithosiini)
Figures 14–16. Teulisna spp.: female genitalia. The specimens dissected are deposited in MWM/ZSM.
Figures 1–8 in Taxonomic review of the Teulisna pallida (Moore) species-group with descriptions of two new species from the Himalayas (Lepidoptera: Erebidae: Arctiinae: Lithosiini)
Figures 1–8. Teulisna spp.: adults. Depositories of the specimens: 1–6 in MWM/ZSM; 7 and 9 in MfN.
A taxonomic revision of the Argyrolobium robustum and A. transvaalense groups (Fabaceae) in southern Africa
<p><span>Previous studies on the genus <em>Argyrolobium </em>(Genisteae, Fabaceae) in southern Africa recognized a group of species defined by a suffrutescent habit, monomorphic flowers and leaves, and the plants not turning black when dried as 'section <em>A. transvaalense</em>'. A formal rank was never published for this group. Here a taxonomic study of this group is conducted, including comprehensive descriptions of and a key to the species, nomenclature, typifications, diagnostic characters, and geographical distribution. Based on an assessment of morphological characters, two groups can be recognised; 1) the <em>A. robustum</em> group that comprises four species with a herbaceous habit with up to 55-flowered inflorescences, flowers drying black or turning black when damaged, keel petals lacking pockets, and staminal sheaths fully open above, and 2) the <em>A. transvaalense</em> group comprising five species with a suffruticose habit with up to 24-flowered inflorescences, flowers becoming discoloured (darker coloured or brown) when dried, keel petals with pockets except in <em>A. megarhizum</em>, and staminal sheaths variously fused into a closed tube.</span></p>
Fig. 2 in Taxonomic revision of the southern African Colletes fasciatus species group (Hymenoptera: Colletidae)
Fig. 2. Rainfall seasonality in South Africa (after Garnas et al. 2016, modified).
Habitat simplification affects functional group structure along with taxonomic and phylogenetic diversity of temperate-zone ant assemblages over a ten-year period
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A taxonomic revision of the Argyrolobium robustum and A. transvaalense groups (Fabaceae) in southern Africa
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Data from: Taxonomic revision of the flavopalliata species group of Signiphora (Hymenoptera: Signiphoridae)
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A multivariate approach reveals diversity of ontogenetic niche shifts across taxonomic and functional groups
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Data and code from: Drivers of species richness in Amazonian amphibians and reptiles: Testing diversity hypotheses across taxonomic groups
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Data from: Using full-length metabarcoding and DNA barcoding to infer community assembly for speciose taxonomic groups: a case study
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FIGURES 58–63 in Taxonomic notes on the Ectoedemia suberis and angulifasciella species groups in Japan (Lepidoptera: Nepticulidae)
FIGURES 58–63. Japanese distribution maps of Japanese species of the Ectoedmeia suberis and angulifasciella groups. 58. E. chasanella. 59. E. ortiva. 60. E. pilosae. 61. E. picturata. 62. E. occultellla. 63. E. jacutica.
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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.