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Figure 11 from: Hatch AS, Liew H, Hourdez S, Rouse GW (2020) Hungry scale worms: Phylogenetics of Peinaleopolynoe (Polynoidae, Annelida), with four new species. ZooKeys 932: 27-74. https://doi.org/10.3897/zookeys.932.48532
Figure 11 Live dorsal views of P. orphanae sp. nov. Arrows indicate elytral bite marks from the fighting behavior A paratype SIO-BIC A10020 with blue elytra B paratype SIO-BIC A10024 with pink elytra C paratype SIO-BIC A6312 with white elytra D paratype SIO-BIC A6166 with black elytra E paratype SIO-BIC A10023 with red elytra. Scale bars: 5 mm (A, B, D, E); 3 mm (C).
Figure 1 from: Hatch AS, Liew H, Hourdez S, Rouse GW (2020) Hungry scale worms: Phylogenetics of Peinaleopolynoe (Polynoidae, Annelida), with four new species. ZooKeys 932: 27-74. https://doi.org/10.3897/zookeys.932.48532
Figure 1 Maximum likelihood (ML) tree of the combined analysis from six genes (COI, 16S, 18S, 28S, H3, CytB) aligned with MAFFT and then concatenated. Numbers next to nodes are ML bootstrap percentages from RAxML, Bayesian inference (BI) posterior probability, and maximum parsimony (MP) jackknife support values, separated by slashes. Key: * indicates 95% bootstrap/jackknife or greater and 0.95 posterior probability or greater. – indicates the node was not found. Branchiae drawings at terminals indicate presence of arborescent or plicate branchiae; ~ indicates that on segments with two groups of branchiae, the position in T. branchiata is split into anterior and posterior groups, as opposed to upper and lower groups in remaining taxa. The seven paraphyletic groups of Branchinotogluma are highlighted in a yellow-orange gradient.
Figure 17 from: Hatch AS, Liew H, Hourdez S, Rouse GW (2020) Hungry scale worms: Phylogenetics of Peinaleopolynoe (Polynoidae, Annelida), with four new species. ZooKeys 932: 27-74. https://doi.org/10.3897/zookeys.932.48532
Figure 17 Micrographs of P. mineoi sp. nov. holotype SIO-BIC A10071 A right parapodium from segment 10 B right parapodium from segment 11 C notochaetae D superior neurochaetae (supra-acicular) E inferior neurochaetae (subacicular). Abbreviations: br1, branchiae small group 1 attached to dorsal tubercle; br2, branchiae large group 2 attached near base of notopodium; noc, notochaetae; dc, dorsal cirrus; no, notopodium; snec, superior neurochaetae; ne, neuropodium; neap, neuroacicular process; noap, notoacicular process; vc, ventral cirrus; inec, inferior neurochaetae; el, elytrophore; br, single large group of branchiae on elytrigerous segment. Scale bars: 0.5 mm (A, B); 15 μm (C); 5 μm (D, E).
Figure 5 from: Hatch AS, Liew H, Hourdez S, Rouse GW (2020) Hungry scale worms: Phylogenetics of Peinaleopolynoe (Polynoidae, Annelida), with four new species. ZooKeys 932: 27-74. https://doi.org/10.3897/zookeys.932.48532
Figure 5 Peinaleopolynoe santacatalina specimens ASIO-BIC A8487, live dorsal view BPeinaleopolynoe santacatalina observed on the Rosebud Whalefall off the coast of San Diego, CA CSIO-BIC A8489, live dorsal view without elytra. Numbers next to the elytrophores indicate the pairs of elytra (ten total) DSIO-BIC A10927, live ventral view. Arrows indicate the four pairs of papillae on segments 12–15. Abbreviations: el, elytrophore; br, single large group of branchiae on elytrigerous segment; br1, branchiae small group 1 attached to dorsal tubercle on cirrigerous segment; br2, branchiae large group 2 attached near base of notopodium on cirrigerous segment. Scale bars: 5 mm (A, C, D); 10 mm (B).
Figure 16 from: Hatch AS, Liew H, Hourdez S, Rouse GW (2020) Hungry scale worms: Phylogenetics of Peinaleopolynoe (Polynoidae, Annelida), with four new species. ZooKeys 932: 27-74. https://doi.org/10.3897/zookeys.932.48532
Figure 16 Micrographs of P. mineoi sp. nov. holotype SIO-BIC A10071 and paratype SIO-BIC A9709 A dorsal view, holotype B ventral view, holotype. Segments 12–15 are marked to indicate the presence of four pairs of papillae C frontal view of proboscis showing papillae and jaws, paratype. Numbers mark the papillae on the dorsal (seven papillae) and ventral (six papillae) surfaces D loose elytron, holotype E dorsal view of anterior, holotype F ventral view of anterior, holotype G right side branchiae on segments 8–13, holotype H ventral papillae on segments 12–15 (four pairs) indicated by arrows, holotype I dorsal view of posterior, holotype J ventral view of posterior, holotype. Abbreviations: XII, segment 12; XIII, segment 13; XIV, segment 14; XV, segment 15; j, jaws; ma, median antenna; la, lateral antenna; pa, palp; dac, dorsal anterior cirrus; vac, ventral anterior cirrus; el, elytrophore; br, branchiae; nec, neurochaetae; noc, notochaetae; dc, dorsal cirrus; no, notopodium; vc, ventral cirrus; bc, buccal cirrus; ne, neuropodium; dt, dorsal tubercle; anc, anal cirrus. Scale bars: 1 mm (A, B, D); 0.5 mm (C, E–J).
Figure 4 from: Hatch AS, Liew H, Hourdez S, Rouse GW (2020) Hungry scale worms: Phylogenetics of Peinaleopolynoe (Polynoidae, Annelida), with four new species. ZooKeys 932: 27-74. https://doi.org/10.3897/zookeys.932.48532
Figure 4 Maximum likelihood tree topology from concatenated data (COI, 16S, 18S, 28S, H3, CytB) for Peinaleopolynoe and its sister clade (B. bipapillata and B. sp. nov. 1), with the transformation for A ventral segmental papillae and/or lamellae and B elytral pairs. 'Pie charts' at the nodes represent probabilities for the relevant states.
Figure 9 from: Hatch AS, Liew H, Hourdez S, Rouse GW (2020) Hungry scale worms: Phylogenetics of Peinaleopolynoe (Polynoidae, Annelida), with four new species. ZooKeys 932: 27-74. https://doi.org/10.3897/zookeys.932.48532
Figure 9 Micrographs of P. orphanae sp. nov. holotype SIO-BIC A6151 A left parapodium from segment 6 B left parapodium from segment 9 C notochaeta D superior neurochaeta (supra-acicular) E inferior neurochaeta (subacicular). Abbreviations: br1, branchiae small group 1 attached to dorsal tubercle; br2, branchiae large group 2 attached near base of notopodium; noc, notochaetae; dc, dorsal cirrus; no, notopodium; snec, superior neurochaetae; ne, neuropodium; neap, neuroacicular process; vc, ventral cirrus; inec, inferior neurochaetae; el, elytrophore; br, single large group of branchiae on elytrigerous segment. Scale bars: 2 mm (A, B); 15 μm (C); 10 μm (D, E).
Figure 13 from: Hatch AS, Liew H, Hourdez S, Rouse GW (2020) Hungry scale worms: Phylogenetics of Peinaleopolynoe (Polynoidae, Annelida), with four new species. ZooKeys 932: 27-74. https://doi.org/10.3897/zookeys.932.48532
Figure 13 Micrographs of P. elvisi sp. nov. holotype SIO-BIC A8488 A right parapodium from segment 10 B right parapodium from segment 7 C notochaetae D superior neurochaetae (supra-acicular) E inferior neurochaetae (subacicular). Abbreviations: br1, branchiae small group 1 attached to dorsal tubercle; br2, branchiae large group 2 attached near base of notopodium; noc, notochaetae; dc, dorsal cirrus; no, notopodium; snec, superior neurochaetae; ne, neuropodium; neap, neuroacicular process; noap, notoacicular process; vc, ventral cirrus; inec, inferior neurochaetae; el, elytrophore; br, single large group of branchiae on elytrigerous segment. Scale bars: 1 mm (A, B); 15 μm (C); 10 μm (D, E).
Figure 3 from: Hatch AS, Liew H, Hourdez S, Rouse GW (2020) Hungry scale worms: Phylogenetics of Peinaleopolynoe (Polynoidae, Annelida), with four new species. ZooKeys 932: 27-74. https://doi.org/10.3897/zookeys.932.48532
Figure 3 Haplotype networks from COI data with geographic locality coding; each colored circle represents a single individual APeinaleopolynoe santacatalina network includes four individuals, three from the Rosebud Whalefall off San Diego, California and one from the Del Mar Seeps, California BPeinaleopolynoe mineoi sp. nov. network includes four individuals, three from Mound 12, Costa Rica and one from Mound 11, Costa Rica CPeinaleopolynoe elvisi sp. nov. includes five individuals, two from Jaco Scar, Costa Rica, two from Seamount 1, Costa Rica, and one from the Patrick Whalefall in Monterey Canyon, California. The small black circle represents a missing haplotype.
Figure 12 from: Hatch AS, Liew H, Hourdez S, Rouse GW (2020) Hungry scale worms: Phylogenetics of Peinaleopolynoe (Polynoidae, Annelida), with four new species. ZooKeys 932: 27-74. https://doi.org/10.3897/zookeys.932.48532
Figure 12 Macro photos and micrographs of P. elvisi sp. nov. holotype SIO-BIC A8488 A dorsal view B ventral view. Segments 12–15 are marked to indicate the presence of four pairs of papillae C frontal view of proboscis showing papillae and jaws. Numbers mark the papillae on the dorsal (six papillae) surface D left elytron from segment 2 E dorsal view of anterior F ventral view of anterior G left side branchiae on segments 7–11 H ventral papillae on segments 12–15 (four pairs) indicated by white arrows. Ventral lamellae on segments 16–17 (two pairs) indicated by black arrows I dorsal view of posterior J ventral view of posterior. Abbreviations: XII, segment 12; XIII, segment 13; XIV, segment 14; XV, segment 15; j, jaws; ma, median antenna; pa, palp; la, lateral antenna; vac, ventral anterior cirrus; el, elytrophore; br, single large group of branchiae on elytrigerous segment; noc, notochaetae; dc, dorsal cirrus; br1, branchiae small group 1 attached to dorsal tubercle on cirrigerous segment; br2, branchiae large group 2 attached near base of notopodium on cirrigerous segment; no, notopodium; nec, neurochaetae; vc, ventral cirrus; ne, neuropodium; dt, dorsal tubercle; anc, anal cirrus. Scale bars: 4 mm (A, B); 0.5 mm (C); 1 mm (D, H–J); 2 mm (E–G).
Figure 8 from: Hatch AS, Liew H, Hourdez S, Rouse GW (2020) Hungry scale worms: Phylogenetics of Peinaleopolynoe (Polynoidae, Annelida), with four new species. ZooKeys 932: 27-74. https://doi.org/10.3897/zookeys.932.48532
Figure 8 Macro photos and micrographs of P. orphanae sp. nov. holotype SIO-BIC A6151 and paratype SIO-BIC A9996 A dorsal view, holotype B ventral view, holotype. Segments 12–15 are marked to indicate the presence of four pairs of papillae C frontal view of proboscis showing papillae, paratype. Numbers mark the papillae on the dorsal (seven papillae) and ventral (six papillae) surfaces D right elytron from segment 5, holotype E dorsal view of anterior, holotype F ventral view of anterior, holotype G right side branchiae on segments 8–11, holotype H ventral papillae on segments 12–15 (four pairs) indicated by arrows, holotype I dorsal view of posterior, holotype J ventral view of posterior, holotype. Abbreviations: XII, segment 12; XIII, segment 13; XIV, segment 14; XV, segment 15; ma, median antenna; la, lateral antenna; pa, palp; dac, dorsal anterior cirrus; vac, ventral anterior cirrus; el, elytrophore; br, single large group of branchiae on elytrigerous segment; noc, notochaetae; dc, dorsal cirrus; vc, ventral cirrus; bc, buccal cirrus; br1, branchiae small group 1 attached to dorsal tubercle on cirrigerous segment; br2, branchiae large group 2 attached near base of notopodium on cirrigerous segment; no, notopodium; ne, neuropodium; nec, neurochaetae; dt, dorsal tubercle; anc, anal cirrus. Scale bars: 4 mm (A, B); 2 mm (C–J).
Figure 7 from: Hatch AS, Liew H, Hourdez S, Rouse GW (2020) Hungry scale worms: Phylogenetics of Peinaleopolynoe (Polynoidae, Annelida), with four new species. ZooKeys 932: 27-74. https://doi.org/10.3897/zookeys.932.48532
Figure 7 Live dorsal views of the new Peinaleopolynoe spp. APeinaleopolynoe orphanae sp. nov. holotype SIO-BIC A6151 BPeinaleopolynoe elvisi sp. nov. holotype SIO-BIC A8488 CPeinaleopolynoe goffrediae sp. nov. holotype SIO-BIC A5485 DPeinaleopolynoe mineoi sp. nov. holotype SIO-BIC A10071. Scale bars: 6 mm (A); 8 mm (B, C); 1 mm (D).
FIGURE 8. Male abdomen. A Paragus longiventris, B Paragus punctatus. Scale bar, 1 in Descriptions of two new species of the genus Paragus Latreille (Diptera: Syrphidae) with a key to males of all South African species
FIGURE 8. Male abdomen. A Paragus longiventris, B Paragus punctatus. Scale bar, 1 mm.
FIGURE 11. Male head, lateral view. A Paragus marshalli, B Paragus dolichocerus. Scale bar, 1.5 in Descriptions of two new species of the genus Paragus Latreille (Diptera: Syrphidae) with a key to males of all South African species
FIGURE 11. Male head, lateral view. A Paragus marshalli, B Paragus dolichocerus. Scale bar, 1.5 mm.
Fig. 3 in Contribution to the Willowsia species having body scales of the long basal rib type: four new species and a redescription of W. qui (Collembola: Entomobryidae)
Fig. 3. Willowsia fascia Zhang & Pan sp. nov. A. Thoracic chaetotaxy. B–C. Abdominal chaetotaxy. B. Abd. I–IV (long sens on Abd. IV incomplete). C. Abd. V. Scale bars: 100 μm.
Data from: Fine-scale substrate heterogeneity in green roof plant communities: the constraint of size
Heterogeneity-diversity relationship (HDR) is commonly shown to be positive in accordance with classic niche processes. However, recent soil-based studies have often found neutral and even negative HDRs. Some of the suggested reasons for this discrepancy include the lack of resemblance between manipulated substrate and natural settings, the treated areas not being large enough to contain species' root span and finally limited-sized plots may not sustain focal species' populations over time. V egetated green roofs are a growing phenomenon in many cities that could be an ideal testing ground for this problem. Recent studies have focused on the ability of these roofs to sustain stable and diverse plant communities and substrate heterogeneity that would increase niches on the roof has been proposed as a method to attain this goal. We constructed an experimental design using green roof experimental modules (4 m²) where we manipulated mineral and organic substrate component heterogeneity in different subplots (0.25 m²) within the experimental module while maintaining the total sum of mineral and organic components. A local annual plant community was seeded in the modules and monitored over three growing seasons. We found that plant diversity and biomass were not affected by experimentally created substrate heterogeneity. In addition, we found that different treatments, as well as specific subplot substrates, had an effect on plant community assemblages during the first year but not during the second and third years. Substrate heterogeneity levels were mostly unchanged over time. The inability to retain plant community composition over the years despite the maintenance of substrate differences supports the hypothesis that maintenance of diversity is constrained at these spatial scales by unfavorable dispersal and increased stochastic events as opposed to predictions of classic niche processes.
Academic Motivation Scale (AMS) Intrinsic Motivation (IM) Questionnaire and Data
<p>The goal of this study is to investigate two things: 1) What motivates students to study at university? and 2) Have the recent COVID-19 social distancing measures demotivated students to continue studying in university? This survey will measure 3 types of motivations: Intrinsic, extrinsic, and amotivation. Intrinsic motivation is the level to which an individual engages in any given activity purely for enjoyment, satisfaction, or pleasure. Extrinsic motivation stems from an external source, such as deadlines, getting good grades, or the need to be praised/not punished. Lastly, amotivation is when an individual lacks any and all motivation, and the activity has no value or interest to them.</p> <p> </p> <p>This research is important because it could give Radboud University valuable knowledge and insights into why students study at all. Measuring amotivation can give insights about the potential lack in student motivation and their online content. This knowledge can be used to enhance their online content in the future, add new programs for students to use, give additional student support, and to foster greater student engagement and motivation. </p> <p> </p> <p>This survey consists of a total of 5 multiple choice questions regarding demographics. This is followed by a set of 24 statements to assess your intrinsic and extrinsic motivation to study. Then, a set of 4 statements to measure amotivation will be given twice. First in the context PRIOR to COVID-19 social distancing measures and again in the context AFTER COVID-19 social distancing measures were put in place. Lastly, there will be 4 questions which ask about your motivation levels and what you would recommend Radboud to do in the future. This will consist of a total of 32 statements and 9 questions. The survey takes approximately 5-10 minutes to complete. </p>
FIGURE 104 in A systematic revision of the scale mite genus Pterygosoma Peters, 1849 (Acariformes: Pterygosomatidae)
FIGURE 104. Pterygosoma neumanni (Berlese 1910), male. A, dorsal view; B, ventral view.
FIGURE 122. Pterygosoma spinosa Jack, 1962, female. A in A systematic revision of the scale mite genus Pterygosoma Peters, 1849 (Acariformes: Pterygosomatidae)
FIGURE 122. Pterygosoma spinosa Jack, 1962, female. A, dorsal view; B, palps in dorsal view.
FIGURE 97. Pterygosoma engai Fajfer, 2013, protonymph. A in A systematic revision of the scale mite genus Pterygosoma Peters, 1849 (Acariformes: Pterygosomatidae)
FIGURE 97. Pterygosoma engai Fajfer, 2013, protonymph. A, dorsal view; B, ventral view.
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.