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Figure 4 from: Betters MJ, Cordes EE (2024) New records of Provanna (Gastropoda, Provannidae) from the Costa Rica Margin and an identification key for the genus. ZooKeys 1189: 1-32. https://doi.org/10.3897/zookeys.1189.109734
Figure 4 Provanna morphotypes sampled from the CRMA, BP. laevis from mussel shells, Mound 12, AD4917, 965 m C, DP. ios from unknown substrate, Jaco Scar, SD214, 1803 m E Specimens of P. pacifica from sunken wood, Mound 11, AD4988, 1017 m F Specimen of P. cf. lomana from mussel shells, Quepos Seep, AD4924, 1413 m. Both the dorsal and ventral view of each shell is shown. Scale bars: 1 mm.
Figure 1 from: Betters MJ, Cordes EE (2024) New records of Provanna (Gastropoda, Provannidae) from the Costa Rica Margin and an identification key for the genus. ZooKeys 1189: 1-32. https://doi.org/10.3897/zookeys.1189.109734
Figure 1 Map of the Costa Rica Margin A overview of the Costa Rica continental shelf with hydrocarbon seep sites labelled B close-up view of the sites Mound 12 and Mound 11, which appear overlapping in the larger map. Bottom bathymetry is demarcated by black lines every 250 m.
Figure 2 from: Betters MJ, Cordes EE (2024) New records of Provanna (Gastropoda, Provannidae) from the Costa Rica Margin and an identification key for the genus. ZooKeys 1189: 1-32. https://doi.org/10.3897/zookeys.1189.109734
Figure 2 Visual definitions of morphological characters and measurements used in the study A shell morphological characters B informative measurements assessed for our own specimens C radular terminology and morphological characters. Abbreviations: SW: Shell Width, SL: Truncated Shell Length, GL: Maximum Granule Length, AL: Aperture Length, AW: Aperture Width.
Figure 8 from: Betters MJ, Cordes EE (2024) New records of Provanna (Gastropoda, Provannidae) from the Costa Rica Margin and an identification key for the genus. ZooKeys 1189: 1-32. https://doi.org/10.3897/zookeys.1189.109734
Figure 8 Bayesian phylogenetic tree of Provanna based on a 452 bp region of the mitochondrial CO1 gene. Novel sequences are bolded and highlighted in yellow. Topology was inferred using the HKY+G+I substitution model. Numbers above branch nodes represent Bayesian posterior probabilities. Numbers below branch nodes represent the proportion of replicate trees in which the associated taxa clustered together in the bootstrap test (10,000 replicates). Only values above 50 are shown. The tree is drawn to scale, with branch lengths representing the number of base substitutions accumulated over time.
Figure 6 from: Betters MJ, Cordes EE (2024) New records of Provanna (Gastropoda, Provannidae) from the Costa Rica Margin and an identification key for the genus. ZooKeys 1189: 1-32. https://doi.org/10.3897/zookeys.1189.109734
Figure 6 A the four morphotypes sampled B–F comparison of morphological traits among each morphotype. The number of individuals represented on the graph and included in one-way ANOVAs are denoted by "n =" above or below each bar. Resultant p-values from one-way ANOVAs are denoted above each graph (p-value: 0 < *** < 0.001 < ** < 0.01 < * 0.05). Provanna cf. lomana was excluded from all ANOVAs due to the small number of individuals, but is included here for graphical comparison. Note that the graphs of Shell Roundness E and Aperture Roundness F have y-axes that do not start at zero. Scale bars: 1 mm.
Figure 3 from: Betters MJ, Cordes EE (2024) New records of Provanna (Gastropoda, Provannidae) from the Costa Rica Margin and an identification key for the genus. ZooKeys 1189: 1-32. https://doi.org/10.3897/zookeys.1189.109734
Figure 3 . Examples of Provanna shell morphological variety AP. kuroshimensis, no sculpturing, growth lines present, flattened suture B–F constricted suture: BP. cooki, spiral sculpture only, no sculptural elements CP. chevalieri, axial sculpture only, no sculptural elements D–F both axial and spiral sculpturing: DP. fenestrata, sculptures about equal in strength, no sculptural elements EP. clathrata, axial sculpture stronger than spiral, blunt, sloping nodules FP. reticulata, spiral sculpture stronger than axial, minor spines.
Hydrogen Isotope fingerprinting of lipid biomarkers in the Chinese Marginal Seas
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Early impacts of marginal land-use transition to Miscanthus on soil quality and soil C storage across Europe
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Aralia spinosa (Araliaceae) - leaf - margin of upper + lower surface
Image of Aralia spinosa (Araliaceae) - leaf - margin of upper + lower surface
Clematis virginiana (Ranunculaceae) - leaf - margin of upper + lower surface
Image of Clematis virginiana (Ranunculaceae) - leaf - margin of upper + lower surface
Fig. 1 in First Japanese Record of the Black Margined-scale Sergeant Abudefduf nigrimargo (Perciformes: Pomacentridae) from the Tokara Islands
Fig. 1. Color photograph of fresh specimen of Abudefduf nigrimargo from Suwanose Island, Tokara Islands, Japan (KAUM–I. 115057, 137.1 mm SL).
Range expansion, habitat use and choosiness in a butterfly under climate change: marginality and tolerance of oviposition site selection
<p>Poleward range shifts under climate change involve the colonization of new sites and hence the foundation of new populations at the expanding edge. We studied oviposition site selection in a butterfly under range expansion (<i>Lycaena dispar</i>), a key process for the establishment of new populations. We described and compared the microhabitats used by the species for egg laying with those available across the study sites both in edge and in core populations. We carried out an ecological niche factor analysis (ENFA) to estimate (1) the variety of microhabitats used by the butterfly for egg laying (tolerance) and (2) the extent to which these selected microhabitats deviated from those available (marginality). Microhabitat availability was similar in edge and core populations. Ambient temperature recorded at the site level above the vegetation was on average lower at core populations. In contrast with what is often assumed, edge populations did not have narrower microhabitat use compared to core populations. Females in edge populations even showed a higher degree of generalism: they laid eggs under a wider range of microhabitats. We suggest that this pattern could be related to an overrepresentation of fast deciding personalities in edge populations. We also showed that the thermal time window for active female behaviour was reduced in edge populations, which could significantly decrease the time budget for oviposition and increase the threshold of acceptance during microhabitat selection for oviposition in recently established populations.</p>
Figure 9 from: Soong GY, Bonomo LJ, Reimer JD, Gosliner TM (2022) Battle of the bands: systematics and phylogeny of the white Goniobranchus nudibranchs with marginal bands (Nudibranchia, Chromodorididae). ZooKeys 1083: 169-210. https://doi.org/10.3897/zookeys.1083.72939
Figure 9 Scanning electron micrographs. Goniobranchus rubrocornutus, CASIZ 203047, Philippines. a jaw b jaw rodlets c radula d central teeth e mid-lateral teeth f outer lateral teeth.
Figure 8 from: Soong GY, Bonomo LJ, Reimer JD, Gosliner TM (2022) Battle of the bands: systematics and phylogeny of the white Goniobranchus nudibranchs with marginal bands (Nudibranchia, Chromodorididae). ZooKeys 1083: 169-210. https://doi.org/10.3897/zookeys.1083.72939
Figure 8 Scanning electron micrographs. Goniobranchus preciosus, CASIZ 208574, Philippines a jaw b jaw rodlets c radula d central teeth e mid-lateral teeth f outer lateral teeth.
Figure 2 from: Soong GY, Bonomo LJ, Reimer JD, Gosliner TM (2022) Battle of the bands: systematics and phylogeny of the white Goniobranchus nudibranchs with marginal bands (Nudibranchia, Chromodorididae). ZooKeys 1083: 169-210. https://doi.org/10.3897/zookeys.1083.72939
Figure 2 a, bGoniobranchus albonaresaCASIZ 191440, Papua New Guinea bCASIZ 228939, Philippines c–fGoniobranchus preciosuscCASIZ 208415, Morphotype A, Philippines dCASIZ 208574, Morphotype B, Philippines eCASIZ 176752, Morphotype C, Peninsular Malaysia fCASIZ 176761, Morphotype D, Peninsular Malaysia g, hGoniobranchus rubrocornutusgCASIZ 203047, Morphotype A, Philippines hCASIZ 208563, Morphotype B, Philippines. Photographs TMG. Scale bars: 1 cm.
Figure 7 from: Soong GY, Bonomo LJ, Reimer JD, Gosliner TM (2022) Battle of the bands: systematics and phylogeny of the white Goniobranchus nudibranchs with marginal bands (Nudibranchia, Chromodorididae). ZooKeys 1083: 169-210. https://doi.org/10.3897/zookeys.1083.72939
Figure 7 Scanning electron micrographs. Goniobranchus albonares, CASIZ 228939, Philippines a jaw b jaw rodlets c radula d central teeth e mid-lateral teeth f outer lateral teeth.
Figure 6 from: Soong GY, Bonomo LJ, Reimer JD, Gosliner TM (2022) Battle of the bands: systematics and phylogeny of the white Goniobranchus nudibranchs with marginal bands (Nudibranchia, Chromodorididae). ZooKeys 1083: 169-210. https://doi.org/10.3897/zookeys.1083.72939
Figure 6 a buccal mass of Goniobranchus sinensis, MISE-047-19 b reproductive system of Goniobranchus sinensis, MISE-047-19 c buccal mass of Goniobranchus verrieri, CASIZ 203059 d reproductive system of Goniobranchus verrieri, CASIZ 203059 e bBuccal mass of Goniobranchus fabulus sp. nov., CASIZ 191271 f reproductive system of Goniobranchus fabulus sp. nov., CASIZ 191271. Abbreviations: am, ampulla; bb, buccal bulb; bc, bursa copulatrix; ej, ejaculatory duct; es, esophagus; fgm, female gland mass; ot, oral tube; p, penis; pr, prostate; ra, radular sac; rs, receptaculum seminis; va, vagina. Scale bars: 0.1 mm (c, d, e, f); 1 mm (a, b).
Figure 1 from: Soong GY, Bonomo LJ, Reimer JD, Gosliner TM (2022) Battle of the bands: systematics and phylogeny of the white Goniobranchus nudibranchs with marginal bands (Nudibranchia, Chromodorididae). ZooKeys 1083: 169-210. https://doi.org/10.3897/zookeys.1083.72939
Figure 1 Molecular phylogeny based on the combined dataset (COI+16S rDNA) inferred by maximum likelihood (ML) and Bayesian inference (BI). Numbers on nodes represent Bayesian posterior probabilities (> 0.95) / ML bootstrap values (only > 50% values are shown). Black bars indicate the clade groupings of ABGD analysis on the COI + 16S dataset.
Figure 12 from: Soong GY, Bonomo LJ, Reimer JD, Gosliner TM (2022) Battle of the bands: systematics and phylogeny of the white Goniobranchus nudibranchs with marginal bands (Nudibranchia, Chromodorididae). ZooKeys 1083: 169-210. https://doi.org/10.3897/zookeys.1083.72939
Figure 12 Scanning electron micrographs. Goniobranchus fabulus sp. nov., CASIZ 191271, Philippines. a jaw b jaw rodlets c radula d central teeth e mid-lateral teeth f outer lateral teeth.
Figure 5 from: Soong GY, Bonomo LJ, Reimer JD, Gosliner TM (2022) Battle of the bands: systematics and phylogeny of the white Goniobranchus nudibranchs with marginal bands (Nudibranchia, Chromodorididae). ZooKeys 1083: 169-210. https://doi.org/10.3897/zookeys.1083.72939
Figure 5 a buccal mass of Goniobranchus albonares, CASIZ 228939 b reproductive system of Goniobranchus albonares, CASIZ 228939 c buccal mass of Goniobranchus preciosus, CASIZ 208574 d reproductive system of Goniobranchus preciosus, CASIZ 208574 e buccal mass of Goniobranchus rubrocornutus, CASIZ 203047 f reproductive system of Goniobranchus rubrocornutus, CASIZ 203047. Abbreviations: am, ampulla; bb, buccal bulb; bc, bursa copulatrix; ej, ejaculatory duct; es, esophagus; fgm, female gland mass; ot, oral tube; p, penis; pr, prostate; ra, radular sac; rs, receptaculum seminis; va, vagina; mu, mucous gland. Scale bars: 0.1 mm (a, b, e, f); 1 mm (c, d).
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Allen Brain Atlas
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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
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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.
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