Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
1,473
datasets available to search
ShareScore release 0.9.0
Dataset results
1,473 results for “Geographic distribution”
Figs 1-9. Glanitaenia osculata from Silurus glanis, Switzerland. 1-7 in An emendation of the generic diagnosis of the monotypic Glanitaenia (Cestoda: Proteocephalidae), with notes on the geographical distribution of G. osculata, a parasite of invasive wels catfish
Figs 1-9. Glanitaenia osculata from Silurus glanis, Switzerland. 1-7. Scanning electron micrographs (INVE-PLAT-91260). (1) Scolex, dorsoventral view. (2) Scolex, apical view. (3) Scolex, lateral view. (4) Acicular filitriches on the apex of the scolex. (5) Papilliform filitriches on the internal surface of suckers. (6) Capilliform filitriches between the suckers. (7) Gladiate spinitriches on the external surface of the proliferation zone (neck). (8, 9.) Photomicrographs of longitudinal sections of the scolex (INVE-PLAT-91260). (8) Detail of the apical part of the scolex showing an apical sucker. (9) Detail of the dense network of osmoregulatory canals in the posterior part of the scolex and the anterior part of the neck (proliferation zone).
FIGURE 7 in Geographical and bathymetric distribution of mysids (Crustacea: Mysida) in the seas of the Iberian Peninsula
FIGURE 7. Similarity of 100 m bathymetric ranges (nMDS/clustering) based on presence/absence of Iberian mysid species.
FIGURE 6 in Geographical and bathymetric distribution of mysids (Crustacea: Mysida) in the seas of the Iberian Peninsula
FIGURE 6. Cumulative addition and loss of Iberian mysid species with depth from full data set. Turnover (% addition plus loss) of species is also plotted
FIGURE 4 in Geographical and bathymetric distribution of mysids (Crustacea: Mysida) in the seas of the Iberian Peninsula
FIGURE 4. Similarity of species distributions (clustering) based on presence/absence of mysids species in the 6 main geographic areas of the Iberian Seas. Branch labels indicate geographical regions: (A) Southwestern Iberian Peninsula-Alboran Sea, (B1) Macaronesia, (B2) Macaronesia and Mediterranean Sea, (C1) Mediterranean Sea and North Atlantic Ocean, (C2) Mediterranean Sea, (D1) Northern Spain, (D2) Northern Spain and Macaronesia, (E1) South Atlantic and Mediterranean, excluding Macaronesia, (E2) Widely distributed, (E3) Atlantic Ocean.
FIGURE 5 in Geographical and bathymetric distribution of mysids (Crustacea: Mysida) in the seas of the Iberian Peninsula
FIGURE 5. Similarity of species distributions (nMDS) based on presence/absence of mysids species in the 6 main geographic areas of the Iberian Seas. Cluster labels indicate geographical regions: (A) Southwestern Iberian Peninsula-Alboran Sea, (B1) Macaronesia, (B2) Macaronesia and Mediterranean Sea, (C1) Mediterranean Sea and North Atlantic Ocean, (C2) Mediterranean Sea, (D1) Northern Spain, (D2) Northern Spain and Macaronesia, (E1) South Atlantic and Mediterranean, excluding Macaronesia, (E2) Widely distributed, (E3) Atlantic Ocean.
FIGURE 3 in Geographical and bathymetric distribution of mysids (Crustacea: Mysida) in the seas of the Iberian Peninsula
FIGURE 3. Number of known mysid species in the 6 main geographic areas of the Iberian Seas (A) and in the main bathymetric zones (B).
FIGURE 1 in Geographical and bathymetric distribution of mysids (Crustacea: Mysida) in the seas of the Iberian Peninsula
FIGURE 1. Map of the Iberian Peninsula and nearby waters showing the different areas considered to characterize the spatial distribution of mysid species.
FIGURE 2 in Geographical and bathymetric distribution of mysids (Crustacea: Mysida) in the seas of the Iberian Peninsula
FIGURE 2. Cumulative number of the first record of species (N spp) and published reports of mysids (N ms) over time in the Iberian Seas.
FIGURES 10A–F. Map with currently known geographical distribution. A in Review of the central African leaf chafer genus Entypophana Moser, 1913 (Coleoptera: Scarabaeidae: Melolonthinae: Schizonychini)
FIGURES 10A–F. Map with currently known geographical distribution. A, Entypophana apicata Moser, 1913; B, Entypophana biapicata Moser, 1913; C, Entypophana hulstaerti Burgeon, 1946; D, Entypophana lujai Moser, 1917; E, Entypophana maynei Burgeon, 1946; F, Entypophana njiapanda new species.
FIGURE 1. A–F in A new species of Decimiana Uvarov from Brazil, with updated key to species and remarks on their geographic distribution (Mantodea: Acanthopidae, Acanthopinae)
FIGURE 1. A–F, Decimiana gaucha sp. nov. (holotype ♂). A, dorsal habitus (scale 2 mm) and label; B, head, frontal view (scale 1 mm); C, projections in posterior/ superior portion of the ocellar triangle; D, Ventral phallomere (Vph) (dorsal view); E, Left dorsal phallomere (Ldp) (dorsal view); F, Right dorsal phallomere (Rdp) (ventral view). Abbreviations: Ap, anterior apodeme; Anp, anterior process; Dip, distal process; ml, membranous lobe; Pp, proximal process; Pop, posterior process; Vpl, ventral plate; Vpr, ventral process.
FIGURE 3 in A new species of Decimiana Uvarov from Brazil, with updated key to species and remarks on their geographic distribution (Mantodea: Acanthopidae, Acanthopinae)
FIGURE 3. Ventral phallomere (dorsal view). A, Decimiana clavata (modified from Ippolito & Lombardo, 2004); B, Decimiana elliptica (modified from Menezes & Bravo, 2012); C, Decimiana tessellata (modified from Lombardo, 2000); D, Decimiana rehni (modified from Lombardo, 2000); E, Decimiana hebardi (modified from Lombardo, 2000); F, Decimiana bolivari (modified from Lombardo, 2000). Abbreviations: Dip, distal process; Pp, proximal process.
FIGURE 4 in A new species of Decimiana Uvarov from Brazil, with updated key to species and remarks on their geographic distribution (Mantodea: Acanthopidae, Acanthopinae)
FIGURE 4. Geographical records of Decimiana species: light blue tringle, Decimiana bolivari; white inverted tringle, Decimiana clavata; orange circle, Decimiana elliptica; red star, Decimiana gaucha sp. nov.; purple inverted tringle, Decimiana hebardi; green square, Decimiana rehni; blue hexagone, Decimiana tessellata.
FIGURE 2 in A new species of Decimiana Uvarov from Brazil, with updated key to species and remarks on their geographic distribution (Mantodea: Acanthopidae, Acanthopinae)
FIGURE 2. Decimiana spp., left dorsal phallomere, dorsal (left) and ventral (right) views, respectively. A–B, Decimiana clavata (modified from Ippolito & Lombardo, 2004); C–D, Decimiana elliptica (modified from Menezes & Bravo, 2012); E– F, Decimiana tessellata (modified from Lombardo, 2000); G–H, Decimiana rehni (modified from Lombardo, 2000); I–J, Decimiana hebardi (modified from Lombardo, 2000); K–L, Decimiana bolivari (modified from Lombardo, 2000). Abbreviations: Anp, anterior process; ml= membranous lobe; vl: ventral lamina.
Diversity of cellular slime molds (dictyostelids) in the Fanjing Mountain Nature Reserve and geographical distribution comparisons with other representative nature reserves in different climate zones of China
<p>Protected areas are widely considered an essential strategy for biodiversity conservation. Dictyostelids are unique soil protists known to have important ecological functions, but the relationship between dictyostelid diversity within protected areas remains poorly understood, especially on a large scale. Herein, we report data on the distribution of dictyostelids, identified with ITS + SSU rRNA molecular and morphology-based taxonomy, from soil samples collected in the Fanjing Mountain protected area of Guizhou Province, Southwest China. We compared the dictyostelids biodiversity data with similar data from previously sampled sites in other protected areas in China. We identified four species of dictyostelids belonging to three genera (<em>Dictyostelium</em>, <em>Heterostelium</em>, and <em>Polysphondylium</em>)and herein provide information on the taxonomy of these species information. Two species (<em>Heterostelium pallidum</em> and <em>Dictyostelium purpureum</em>) are common and widely distributed throughout the world, but one species (<em>Polysphondylium fuscans</em>) was new to China. Our data indicate that the distribution patterns of dictyostelids are most influenced by vegetation and temperature. Overall, the similarity index between Baiyun Mountain in Henan Province and Fanjing Mountain in Guizhou Province, located at approximately the same longitude, is the highest, and the similarity coefficients of family, genus and species are 100%, 100% and 12.5%, respectively. From a species perspective, species in the same climate zone are not closely related, but obvious geographical distributions are evident in different climate zones. This preliminary study provided evidence of the ecological adaptation of dictyostelids to different biological niches.</p>
Figs. 7–11. Bryothinusa hauseri Ashe, n in A New Species of the Intertidal Staphylinid Genus Bryothinusa Casey from Malaysia, with an Overview of Geographic Distribution and an Annotated Catalog of Bryothinusa (Staphylinidae: Aleocharinae: Myllaenini)
Figs. 7–11. Bryothinusa hauseri Ashe, n. sp. 7) Labium, ventral aspect; 8) labrum, adoral (dorsal) aspect; 9) labium, detail of hypopharyngeal region and ligula, adoral aspect; 10) mentum, ventral aspect; 11) meso-metathorax, ventral aspect. Scale line ¼ 0.1 mm.
Figs. 2–6. Bryothinusa hauseri Ashe, n in A New Species of the Intertidal Staphylinid Genus Bryothinusa Casey from Malaysia, with an Overview of Geographic Distribution and an Annotated Catalog of Bryothinusa (Staphylinidae: Aleocharinae: Myllaenini)
Figs. 2–6. Bryothinusa hauseri Ashe, n. sp. 2) Labrum, dorsal aspect; 3) epipharynx, ventral aspect; 4) right Mandible, dorsal aspect; 5) right Mandible, ventral aspect; 6) maxilla, ventral aspect. Scale line ¼ 0.1 mm.
Fig. 4 in Crioprosopus magnificus Leconte (Coleoptera: Cerambycidae) in Aguascalientes, Mexico: Biological Observations and Geographical Distribution
Fig. 4. Oviposition and egg hatching by Crioprosopus magnificus. A) Female ovipositing, B) Individual egg, C) Fine, red frass beneath the egg shell indicating egg eclosion, D) Close-up of the egg shell showing a small hole from which frass is expelled, E) Uncovered first instar.
Fig. 1 in Crioprosopus magnificus Leconte (Coleoptera: Cerambycidae) in Aguascalientes, Mexico: Biological Observations and Geographical Distribution
Fig. 1. Adult Crioprosopus magnificus that emerged from Quercus potosina in the Sierra Fria, Aguascalientes, Mexico. A) Females, B) Males. Scale bars = 1 cm.
Fig. 2 in Crioprosopus magnificus Leconte (Coleoptera: Cerambycidae) in Aguascalientes, Mexico: Biological Observations and Geographical Distribution
Fig. 2. Geographical extent of wood boring symptoms in oak trees and proven Crioprosopus magnificus adult emergence in Aguascalientes, Mexico. Wood boring occurrence is based on a sample size of 20 trees per site.
Fig. 3 in Crioprosopus magnificus Leconte (Coleoptera: Cerambycidae) in Aguascalientes, Mexico: Biological Observations and Geographical Distribution
Fig. 3. Attack symptoms of Crioprosopus magnificus on Quercus potosina, Quercus grisea, and Quercus eduardii in the Sierra Fria, Aguascalientes, Mexico. A) Entrance hole, B) Abundant frass accumulation at the base of the tree, C) Transverse bole section showing larval galleries, D) Longitudinal bole section showing larval galleries, E) Exit hole.
ScienceDex guides
Understand access before you commit
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.