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.
20
datasets available to search
ShareScore release 0.9.0
Dataset results
20 results for “Nacella”
Figure 11 in Systematic revision of Nacella (Patellogastropoda: Nacellidae) based on a complete phylogeny of the genus, with the description of a new species from the southern tip of South America
Figure 11. Nacella edgari, Kerguelen and Heard Islands, sub-Antarctic Indian Ocean. Scale bar = 1.0 cm for all unless specified otherwise. A = Port-aux-Français, Kerguelen Island, B = Îles du Prince-de-Monaco, Kerguelen Island, C = Atlas Cove, Heard Island. A–F, shell morphology and coloration of Nacella edgari. A–C, lateral view. D–F, dorsal view. G, mantle tentacles, cephalic tentacles and foot coloration patterns. H, radula. I, distribution.
Figure 7 in Systematic revision of Nacella (Patellogastropoda: Nacellidae) based on a complete phylogeny of the genus, with the description of a new species from the southern tip of South America
Figure 7. Nacella flammea, Patagonia, South America. Scale bar = 1.0 cm for all unless specified otherwise. A = Melimoyu, B = Port Famine, C = Falkland/Malvinas Islands. A–F, shell morphology and coloration of Nacella flammea. A–C, lateral view. D–F, dorsal view. G, mantle tentacles, cephalic tentacles and foot coloration patterns. H, radula. I, distribution.
Figure 10 in Systematic revision of Nacella (Patellogastropoda: Nacellidae) based on a complete phylogeny of the genus, with the description of a new species from the southern tip of South America
Figure 10. Nacella kerguelenensis, Kerguelen and Heard Islands, sub-Antarctic Indian Ocean. Scale bar = 1.0 cm for all unless specified otherwise. A = Port-aux-Français, Kerguelen Island, B = Baie des Cascades, Kerguelen Island, C = Atlas Cove, Heard Island. A–F, shell morphology and coloration of Nacella kerguelenensis. A–C, lateral view. D–F, dorsal view. G, mantle tentacles, cephalic tentacles and foot coloration patterns. H, radula. I, distribution.
Figure 6 in Systematic revision of Nacella (Patellogastropoda: Nacellidae) based on a complete phylogeny of the genus, with the description of a new species from the southern tip of South America
Figure 6. Nacella mytilina, Patagonia, South America. Scale bar = 1.0 cm for all unless specified otherwise. A = Port Famine, B = Navarino Island, C = Falkland/Malvinas Islands. A–F, shell morphology and coloration of Nacella mytilina. A–C, lateral view. D–F, dorsal view. G, mantle tentacles, cephalic tentacles and foot coloration patterns. H, radula. I, distribution.
Figure 4 in Systematic revision of Nacella (Patellogastropoda: Nacellidae) based on a complete phylogeny of the genus, with the description of a new species from the southern tip of South America
Figure 4. Nacella magellanica, Patagonia, South America. Scale bar = 1.0 cm for all unless specified otherwise. A = Chiloé, B = Port Famine, C = Falkland/Malvinas Islands. A–F, shell morphology and coloration of Nacella magellanica. A–C, lateral view. D–F, dorsal view. G, mantle tentacles, cephalic tentacles and foot coloration patterns. H, radula. I, distribution.
Figure 3 in Systematic revision of Nacella (Patellogastropoda: Nacellidae) based on a complete phylogeny of the genus, with the description of a new species from the southern tip of South America
Figure 3. Nacella clypeater, Central Chile, South America. Scale bar = 1.0 cm for all unless specified otherwise. A = La Misión, B = Tubul, C = Coquimbo. A–F, shell morphology and coloration of Nacella clypeater. A–C, lateral view. D–F, dorsal view. G, mantle tentacles, cephalic tentacles and foot coloration patterns. H, radula. I, distribution.
Figure 1 in Systematic revision of Nacella (Patellogastropoda: Nacellidae) based on a complete phylogeny of the genus, with the description of a new species from the southern tip of South America
Figure 1. Distribution of Nacella in different provinces of the Southern Ocean, including South America, maritime Antarctica and sub-Antarctic Islands. Major ocenographic currents and sudivisions includes SAACF = Southern ACC Front, PF = Polar Front, and SAF = sub-Antarctic Front. Coloured areas show the distribution of the analysed species.
Figure 13 in Systematic revision of Nacella (Patellogastropoda: Nacellidae) based on a complete phylogeny of the genus, with the description of a new species from the southern tip of South America
Figure 13. Evolutionary relationships of sampled Nacella (Nacellidae) based on the concatenated datasets of the cytochrome c oxidase subunit I (659 bp) and the 28S rRNA (839 bp) genes. Bayesian maximum clade credibility tree of Nacella relationships based on mtDNA (COI) and nucDNA (28S rRNA) sequences. Bootstrap support values for MP, ML and Bayesian posterior probabilities are shown above the nodes (in that order). Maps and colours indicate major sampled areas.
Figure 2 in Systematic revision of Nacella (Patellogastropoda: Nacellidae) based on a complete phylogeny of the genus, with the description of a new species from the southern tip of South America
Figure 2. Nacella yaghana sp. nov. Pía and Garibaldi fjords, Beagle Channel, southern South America. Scale bar = 1.0 cm for all unless specified otherwise. A, B = Pía Fjord, C = Garibaldi Fjord. A–F, shell morphology and coloration of Nacella yaghana sp. nov. A–C, lateral view. D–F, dorsal view. G, mantle tentacles, cephalic tentacles and foot colorations. H, radula. I, distribution. J–K, radular morphology (SEM).
Figure 8 in Systematic revision of Nacella (Patellogastropoda: Nacellidae) based on a complete phylogeny of the genus, with the description of a new species from the southern tip of South America
Figure 8. Nacella concinna, maritime Antarctica. Scale bar = 1.0 cm for all unless specified otherwise. A = Fildes Bay, South Shetland Islands, B = Marguerite Bay, Anvers Island, C = South Georgia. A–F, shell morphology and coloration of Nacella concinna. A–C, lateral view. D–F, dorsal view. G, mantle tentacles, cephalic tentacles and foot coloration patterns. H, radula. I, distribution.
Figure 12 in Systematic revision of Nacella (Patellogastropoda: Nacellidae) based on a complete phylogeny of the genus, with the description of a new species from the southern tip of South America
Figure 12. Nacella terroris, Campbell Island, sub-Antarctic New Zealand. Scale bar = 1.0 cm for all unless specified otherwise. A–C, Perseverance Harbour, Campbell Island. A–F, shell morphology and coloration of Nacella terroris. A–C, lateral view. D–F, dorsal view. G, mantle tentacles, cephalic tentacles and foot coloration patterns. H, radula. I, distribution.
Figure 5 in Systematic revision of Nacella (Patellogastropoda: Nacellidae) based on a complete phylogeny of the genus, with the description of a new species from the southern tip of South America
Figure 5. Nacella deaurata, Patagonia, South America. Scale bar = 1.0 cm for all unless specified otherwise. A = Port Famine, B = Navarino Island, C = Falkland/Malvinas. A–F, shell morphology and coloration of Nacella deaurata. A–C, lateral view. D–F, dorsal view. G, mantle tentacles, cephalic tentacles and foot coloration patterns. H, radula. I, distribution.
Supplementary material 1 from: Rosenfeld S, Marambio J, Ojeda J, Rodríguez JP, González-Wevar C, Gerard K, Contador T, Pizarro G, Mansilla A (2018) Trophic ecology of two coexisting Sub-Antarctic limpets of the genus Nacella: Spatio-temporal variation in food availability and diet composition of Nacella magellanica and N. deaurata in the Sub-Antarctic Ecoregion of Magellan . ZooKeys 738: 1-25. https://doi.org/10.3897/zookeys.738.21175
Tables S1–S11 : Explanation note: This is a DOC file with all the temporal information of the occurrence of the algae taxa in both localities, and all the information of the PERMANOVA analyzes used in this study.
Data from: Extinction and recolonization of maritime Antarctica in the limpet Nacella concinna (Strebel, 1908) during the last glacial cycle: toward a model of Quaternary biogeography in shallow Antarctic invertebrates
Open the record for dataset details and reuse information.
Figure 5 from: Rosenfeld S, Marambio J, Ojeda J, Rodríguez JP, González-Wevar C, Gerard K, Contador T, Pizarro G, Mansilla A (2018) Trophic ecology of two coexisting Sub-Antarctic limpets of the genus Nacella: Spatio-temporal variation in food availability and diet composition of Nacella magellanica and N. deaurata in the Sub-Antarctic Ecoregion of Magellan . ZooKeys 738: 1-25. https://doi.org/10.3897/zookeys.738.21175
Figure 5 Light microscope and stereomicroscope images of microalgae, macroalgae and invertebrates taken from gut contents of Nacella deaurata.
Figure 4 from: Rosenfeld S, Marambio J, Ojeda J, Rodríguez JP, González-Wevar C, Gerard K, Contador T, Pizarro G, Mansilla A (2018) Trophic ecology of two coexisting Sub-Antarctic limpets of the genus Nacella: Spatio-temporal variation in food availability and diet composition of Nacella magellanica and N. deaurata in the Sub-Antarctic Ecoregion of Magellan . ZooKeys 738: 1-25. https://doi.org/10.3897/zookeys.738.21175
Figure 4 Light microscope and stereomicroscope images of microalgae, macroalgae and invertebrates taken from gut contents of Nacella magellanica.
Figure 3 from: Rosenfeld S, Marambio J, Ojeda J, Rodríguez JP, González-Wevar C, Gerard K, Contador T, Pizarro G, Mansilla A (2018) Trophic ecology of two coexisting Sub-Antarctic limpets of the genus Nacella: Spatio-temporal variation in food availability and diet composition of Nacella magellanica and N. deaurata in the Sub-Antarctic Ecoregion of Magellan . ZooKeys 738: 1-25. https://doi.org/10.3897/zookeys.738.21175
Figure 3 Non-metric multidimensional scaling of the dietary composition recorded in the gut contents of the Nacella species in Puerto del Hambre (a, c) and Otway Sound (b, d). a, b correspond to the winter months, and c, d to the summer months. The dashed line indicates the separation between species.
Figure 2 from: Rosenfeld S, Marambio J, Ojeda J, Rodríguez JP, González-Wevar C, Gerard K, Contador T, Pizarro G, Mansilla A (2018) Trophic ecology of two coexisting Sub-Antarctic limpets of the genus Nacella: Spatio-temporal variation in food availability and diet composition of Nacella magellanica and N. deaurata in the Sub-Antarctic Ecoregion of Magellan . ZooKeys 738: 1-25. https://doi.org/10.3897/zookeys.738.21175
Figure 2 Percentage contribution SIMPER of items in the gut contents of the Nacella species in Puerto del Hambre and Otway Sound for the winter and summer months. The contribution limit was 90% of the total dietary composition. SIMPER analysis shows the dissimilarity between the species of Nacella in the two localities (average dissimilarity in bold and on the bar). The contribution limit was 75% of the total dietary composition. M = Macroalgae (with colours) and I = Invertebrates (with grey scale). Structural hardness of the thallus for macroalgae: th = thin filaments, cf = corticated filaments, clf = cylinder-like form and lm= leathery macrophyte. Functional group for invertebrates: s = sessile and m = mobile.
Figure 1 from: Rosenfeld S, Marambio J, Ojeda J, Rodríguez JP, González-Wevar C, Gerard K, Contador T, Pizarro G, Mansilla A (2018) Trophic ecology of two coexisting Sub-Antarctic limpets of the genus Nacella: Spatio-temporal variation in food availability and diet composition of Nacella magellanica and N. deaurata in the Sub-Antarctic Ecoregion of Magellan . ZooKeys 738: 1-25. https://doi.org/10.3897/zookeys.738.21175
Figure 1 Location of study sites, circle = Puerto del Hambre and square = Otway Sound. Abbreviations: a, d general view of both localities b, e images of the middle intertidal c, f images of the lower intertidal.
Figure 9 in Systematic revision of Nacella (Patellogastropoda: Nacellidae) based on a complete phylogeny of the genus, with the description of a new species from the southern tip of South America
Figure 9. Nacella delesserti, Marion and Crozet Islands, sub-Antarctic Indian Ocean. Scale bar = 1.0 cm for all unless specified otherwise. A = Trypot Beach, Marion Island B = Ships Cove, Marion Island, C = Crozet Islands. A–F, shell morphology and coloration of Nacella delesserti. A–C, lateral view. D–F, dorsal view. G, mantle tentacles, cephalic tentacles and foot coloration patterns. H, radula. I, distribution.
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.