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2,755 results for “Taxonomic groups”
FIGURE 50 in Taxonomic revision of the Limonium cancellatum group (Plumbaginaceae) in Croatia
FIGURE 50. Habit of Limonium subanfractum from Zanak. Bogdanović s.n. (CAT).
FIGURE 52 in Taxonomic revision of the Limonium cancellatum group (Plumbaginaceae) in Croatia
FIGURE 52. Habit of Limonium tabulare from holotype. Bogdanović s.n. (CAT).
FIGURE 4 in Taxonomic revision of the Limonium latebracteatum group (Plumbaginaceae), with the description of a new species
FIGURE 4. Situation map of the studied selected material in the Iberian Peninsula.
FIGURE 1 in Taxonomic remarks on Genista salzmannii group (Fabaceae) in Sardinia and Corsica
FIGURE 1. Distribution map of Genista sect. Erinacoides in Sardinia and Corsica.
Linked collectors and determiners for: A taxonomic revision of the Pheidole roosevelti-group (Hymenoptera: Formicidae) in Fiji..
Natural history specimen data linked to collectors and determiners held within, "A taxonomic revision of the Pheidole roosevelti-group (Hymenoptera: Formicidae) in Fiji.". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/de6b1acc-b4b0-48fd-a17d-7974a1eb77f2">https://bionomia.net/dataset/de6b1acc-b4b0-48fd-a17d-7974a1eb77f2</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/de6b1acc-b4b0-48fd-a17d-7974a1eb77f2">https://gbif.org/dataset/de6b1acc-b4b0-48fd-a17d-7974a1eb77f2</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: A taxonomic revision of the Cardiocondyla nuda group (Hymenoptera: Formicidae).
Natural history specimen data linked to collectors and determiners held within, "A taxonomic revision of the Cardiocondyla nuda group (Hymenoptera: Formicidae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/3937c7f9-d611-4ce1-be9d-3d615adb919c">https://bionomia.net/dataset/3937c7f9-d611-4ce1-be9d-3d615adb919c</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/3937c7f9-d611-4ce1-be9d-3d615adb919c">https://gbif.org/dataset/3937c7f9-d611-4ce1-be9d-3d615adb919c</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: A taxonomic review of the genus Azteca (Hymenoptera: Formicidae) in Costa Rica and a global revision of the aurita group..
Natural history specimen data linked to collectors and determiners held within, "A taxonomic review of the genus Azteca (Hymenoptera: Formicidae) in Costa Rica and a global revision of the aurita group.". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/21d21894-7003-4d6d-882b-5322ea07968d">https://bionomia.net/dataset/21d21894-7003-4d6d-882b-5322ea07968d</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/21d21894-7003-4d6d-882b-5322ea07968d">https://gbif.org/dataset/21d21894-7003-4d6d-882b-5322ea07968d</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Taxonomic revision of the southern hemisphere pygmy forget-me-not group (Myosotis; Boraginaceae) based on morphological, population genetic and climate-edaphic niche modelling data.
Natural history specimen data linked to collectors and determiners held within, "Taxonomic revision of the southern hemisphere pygmy forget-me-not group (Myosotis; Boraginaceae) based on morphological, population genetic and climate-edaphic niche modelling data". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/32977d5c-8f02-4d26-8f75-ce56bf36f1fa">https://bionomia.net/dataset/32977d5c-8f02-4d26-8f75-ce56bf36f1fa</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/32977d5c-8f02-4d26-8f75-ce56bf36f1fa">https://gbif.org/dataset/32977d5c-8f02-4d26-8f75-ce56bf36f1fa</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: The ant genus Pheidole Westwood, 1839 (Hymenoptera: Formicidae) in Madagascar-taxonomic revision of the bessonii species-group.
Natural history specimen data linked to collectors and determiners held within, "The ant genus Pheidole Westwood, 1839 (Hymenoptera: Formicidae) in Madagascar-taxonomic revision of the bessonii species-group". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/a2aef684-44f1-429d-9dd5-dd394539fa36">https://bionomia.net/dataset/a2aef684-44f1-429d-9dd5-dd394539fa36</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/a2aef684-44f1-429d-9dd5-dd394539fa36">https://gbif.org/dataset/a2aef684-44f1-429d-9dd5-dd394539fa36</a>. Formatted as a Frictionless Data package.
FIGURE 41 in Taxonomic review of the Rhagonycha flava species group (Coleoptera, Cantharidae), with descriptions of fourteen new species from China
FIGURE 41. Distribution map of the Rhagonycha nigricolor sp. nov. from southwest China.
Data from: Intransitive competition is common across five major taxonomic groups and is driven by productivity, competitive rank and functional traits.
1. Competition can be fully hierarchical or intransitive, and this degree of hierarchy is driven by multiple factors, including environmental conditions, the functional traits of the species involved or the topology of competition networks. Studies simultaneously analyzing these drivers of competition hierarchy are rare. Additionally, organisms compete either directly or via interference competition for resources or space, within a local neighbourhood or across the habitat. Therefore, the drivers of competition could change accordingly and depend on the taxa studied. 2. We performed the first multi-taxon study on pairwise competition across major taxonomic groups, including experiments with vascular plants, mosses, saprobic fungi, aquatic protists and soil bacteria. We evaluated how general is competition intransitivity from the pairwise competition matrix including all species and also for each possible three-species combination (triplets). We then examined which species were likely to engage in competitive loops and the effects of environmental conditions, competitive rank, and functional traits on intransitive competition. 3. We found some degree of competition intransitivity in all taxa studied, with 38% to 5% of triplets being intransitive. Variance in competitive rank between species and more fertile conditions strongly reduced intransitivity, with triplets composed of species differing widely in their competitive ranks much less likely to be intransitive. 4. Including functional traits of the species involved more than doubled the variation explained compared to models including competitive rank only. Both trait means and variance within triplets affected the odds of them being intransitive. However the traits responsible and the direction of trait effects varied widely between taxa, suggesting that traits can have a wide variety of effects on competition. 5. Synthesis: We evaluated the drivers of competition across multiple taxa and showed that productivity and competitive rank are fundamental drivers of intransitivity. We also showed that not only the functional traits of each species, but also those of the accompanying species, determine competition intransitivity. Intransitive competition is common across multiple taxa but can dampen under fertile conditions or for those species with large variance in their competitive abilities. This provides a first step towards predicting the prevalence of intransitive competition in natural communities.
FIGURE 1 in A taxonomic revision of the Solanum echinatum group (Solanaceae)
FIGURE 1. Solanum fecundum. Photograph of the holotype.
FIGURE 2 in Taxonomic notes on the Psephellus zuvandicus group (Asteraceae) from Iran
FIGURE 2. Distribution of Psephellus khalkhalensis (star) and P. zunvandicus (circular) in Iran.
Figure 22 in A taxonomic revision of the Patagonian species of the Dasyhelea mutabilis species group with a phylogenetic analysis of New World species (Diptera: Ceratopogonidae)
Figure 22. Distribution map of Dasyhelea macfiei and Dasyhelea pseudolacustris.
Figure 5 in Taxonomic revision of the Hydroporus bodemeyeri species complex (Coleoptera: Dytiscidae) with a geometric morphometric analysis of body shape within the group
Figure 5. Cluster analysis of average body shapes of examined taxa (Euclidean distance, UPGMA).
Figure 6 in Taxonomic revision of the Hydroporus bodemeyeri species complex (Coleoptera: Dytiscidae) with a geometric morphometric analysis of body shape within the group
Figure 6. Distribution of the species of the H. bodemeyeri species complex.
Fig. 4 in Taxonomic review of the Ranatra gracilis group sensu Lansbury, 1972 (Nepomorpha: Nepidae), with descriptions of four new species
Fig. 4. Ranatra bendanilloi, new species, male. A, antenna; B, C, head and prothorax, lateral and dorsal views; D, E, fore femur, lateral and mesal views; F, metasternum; G, paramere, lateral view; H, I, apical part of paramere, sub-caudal and inner views. (B, C same scale; D, E same scale; G–I same scale).
FIGURE 12 in Taxonomic revision of the Pteronia adenocarpa group (Astereae, Asteraceae)
FIGURE 12. Known distribution of Pteronia viscosa.
FIGURE 11 in Taxonomic revision of the Pteronia adenocarpa group (Astereae, Asteraceae)
FIGURE 11. Image showing morphology of Pteronia viscosa. Voucher: Koekemoer 1461 (PRE).
FIGURE 5 in Taxonomic revision of the Pteronia adenocarpa group (Astereae, Asteraceae)
FIGURE 5. Image showing morphology of Pteronia elongata. Voucher: Koekemoer 1439 (PRE).
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.