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Fig. 8 in Two new species of the genus Siro Latreille, 1796 (Opiliones, Cyphophthalmi, Sironidae) in the European fauna

Fig. 8. Siro ozimeci Karaman sp. nov. A. Paratype, ♂ (GMV 100067). B–E. Holotype, ♀ (GMV 100066). F. Siro franzi Karaman & Raspotnig sp. nov. (IKC1538). A–B. Dorsum. C. Ventral prosomal complex. D. Anal region, ventral view. E–F. Spiracle.

Fig. 7 in Two new species of the genus Siro Latreille, 1796 (Opiliones, Cyphophthalmi, Sironidae) in the European fauna

Fig. 7. Siro franzi Karaman & Raspotnig sp. nov., paratype, ♀ (NHMW 28759). Distal portion of ovipositor, ventral view. Scale bar = 50 µm.

Fig. 11 in Two new species of the genus Siro Latreille, 1796 (Opiliones, Cyphophthalmi, Sironidae) in the European fauna

Fig. 11. Paleogeographical reconstruction of southern Europe for the Late Cretaceous (after Schmid et al. 2004, modified). AA = Austroalpine; AP = Apulian Plate; BM = Bohemian Massif; BT = Briançonnais terrane; IB = Iberia; MC = Massif Central.

Fig. 10 in Two new species of the genus Siro Latreille, 1796 (Opiliones, Cyphophthalmi, Sironidae) in the European fauna

Fig. 10. Siro ozimeci Karaman sp. nov., holotype, ♀ (GMV 100066). Distal portion of ovipositor, ventral view. Scale bar = 100 µm.

Fig. 3 in Two new species of the genus Siro Latreille, 1796 (Opiliones, Cyphophthalmi, Sironidae) in the European fauna

Fig. 3. Bayesian inference topology of the COI dataset (657 bp, 34 taxa) of Siro spp. Posterior probabilities> 90 are indicated as stars and shown close to nodes.

opencc-zeroDec 2021View details →

dryad40/100

Diversity patterns and speciation processes in a two-island system with continuous migration

Geographic isolation is a central mechanism of speciation, but perfect isolation of populations is rare. Although speciation can be hindered if gene flow is large, intermediate levels of migration can enhance speciation by introducing genetic novelty in the semi-isolated populations or founding small communities of migrants. Here we consider a two-island neutral model of speciation with continuous migration and study diversity patterns as a function of the migration probability, population size, and number of genes involved in reproductive isolation (dubbed as genome size). For small genomes, low levels of migration induce speciation on the islands that otherwise would not occur. Diversity, however, drops sharply to a single species inhabiting both islands as the migration probability increases. For large genomes, sympatric speciation occurs even when the islands are strictly isolated. Then species richness per island increases with the probability of migration, but the total number of species decreases as they become cosmopolitan. For each genome size, there is an optimal migration intensity for each population size that maximizes the number of species. We discuss the observed modes of speciation induced by migration and how they increase species richness in the insular system while promoting asymmetry between the islands and hindering endemism.

opencc-by-4.0Dec 2021View details →

Two-dimensional vanadium sulfide flexible graphite/polymer films for near-infrared photoelectrocatalysis and electrochemical energy storage

Raw data of published article "Two-dimensional vanadium sulfide flexible graphite/polymer films for near-infrared photoelectrocatalysis and electrochemical energy storage", DOI: 10.1016/j.cej.2022.135131

FIGURE 1 in Comparisons of two cryptic Ampedus species (Coleoptera: Elateridae) by using classical systematics, ecological niche modeling, and DNA barcoding

FIGURE 1. Habitus photos and aedeagi drawings of examined species. A-B. Ampedus platiai, C-D. A. samedovi, E-F. A. pomonae (Aedeagi of A. platiai and A. samedovi are redrawn from Kabalak 2010 and aedeagus of A. pomonae is redrawn from Platia 1994.). BML: Basal struts of median lobe, BP: Basal piece, ML: Median Lobe, PDT: Paramere distal tooth, PR: Paramere.

Fig. 11 in Differences in the male calling songs of two sibling species of Cicada (Hemiptera: Cicadoidea) in Greece

Fig. 11. Dendrogram of the relationships between 20 males of C. mordoganensis Boulard from Samos and Ikaria and 10 males of C. orni L. from Athens, revealed by UPGMA cluster analysis of Euclidean distances. Data standardized. IK – Ikaria; SA – Samos; AT –Athens; numbers refer to specimens.

Figs 1–2 in Differences in the male calling songs of two sibling species of Cicada (Hemiptera: Cicadoidea) in Greece

Figs 1–2: Left lateral view of the genital segments of a male. 1 – C. mordoganensis Boulard from Samos; 2 – C. lorni L. from Dionysos, Athens. Scale = 0.8 mm.

Figs 7–10 in Differences in the male calling songs of two sibling species of Cicada (Hemiptera: Cicadoidea) in Greece

Figs 7–10. Song of a male of C. orni L. (Dionysos, Athens). 7 – oscillogram over a period of 10 s; 8 – oscillogram with an extended time-base of 0.5 s; 9 – sonagram over a period of 1.0 s; 10 – spectrogram.

Figs 3–6 in Differences in the male calling songs of two sibling species of Cicada (Hemiptera: Cicadoidea) in Greece

Figs 3–6. Song of a male of C. mordoganensis Boulard (Samos). 3 – oscillogram over a period of 10 s; 4 – oscillogram with an extended time-base of 0.5 s; 5 – sonagram over a period of 1.55 s; 6 – spectrogram.

Hydraulic scale model experiments on the two-dimensional run-up and overtopping of solitary waves at a vertical wall and a dam-like structure

This dataset includes the experimental data, which were generated during the study on the run-up and overtopping of solitary waves at the Laboratory of Hydraulics, Hydrology and Glaciology (VAW), ETH Zurich.

Band structure of KTaO3 two dimensional electron gas: ARPES data and tight binding fits

The dataset contains the angle resolved photoemission spectroscopy measurements of the band structure of the two dimensional electron gas generated at the KTaO3/Al interface. Both dispersion and constant energy maps near the Fermi level are provided. The experimental data are complemented with tight binding fits (eight bands).

FIG. 5 in Novelties in Erythroxylum P.Browne (Erythroxylaceae) from the Comoros Archipelago: two new, range-restricted and threatened species, and notes on the Mount Choungi biogeographical singularity

FIG. 5. — Distribution of Erythroxylum choungiense E.Bidault, Traclet & M.Pignal, sp. nov. (♦) and E. labatii E.Bidault & M.Pignal, sp. nov. (●) in the Comoros archipelago.

FIG. 4. — Erythroxylum labatii E.Bidault & M in Novelties in Erythroxylum P.Browne (Erythroxylaceae) from the Comoros Archipelago: two new, range-restricted and threatened species, and notes on the Mount Choungi biogeographical singularity

FIG. 4. — Erythroxylum labatii E.Bidault & M.Pignal, sp. nov.: A, stem and immature fruits; B, inflorescence with flower buds and stem portion with cataphylls; C, long-styled flower; D, mature fruit; E, short-styled flower; A, D, photos by J.-N. Labat, B, E, photos by E. Bidault, C, photo by G. Viscardi.

FIG. 1. — Erythroxylum choungiense E in Novelties in Erythroxylum P.Browne (Erythroxylaceae) from the Comoros Archipelago: two new, range-restricted and threatened species, and notes on the Mount Choungi biogeographical singularity

FIG. 1. — Erythroxylum choungiense E.Bidault, Traclet & M.Pignal, sp. nov.: A, habit (dry); B, habit (fresh); C, detail of leaf venation; D, long-styled flower; E, shortstyled flower; F, short-style flower with corolla fallen; G, mature fruit; H, seed; A, C, D-F, Guiot 03 (MAO), B, G, H, no voucher. Drawings by Ludivine Longou. Scale bars: A, B, 2 cm; C, 3 mm; D, E, 1 mm; F, 2 mm; G, H, 1 mm.

FIG. 3. — Erythroxylum labatii E.Bidault & M in Novelties in Erythroxylum P.Browne (Erythroxylaceae) from the Comoros Archipelago: two new, range-restricted and threatened species, and notes on the Mount Choungi biogeographical singularity

FIG. 3. — Erythroxylum labatii E.Bidault & M.Pignal, sp. nov.: A, detail of stem; B, long-styled flower; C, short-styled flower with corolla fallen; D, short-styled flower; E, immature fruit; F, mature fruit; G, habit, dry; H, detail of inflorescence with flower buds; I, detail of cataphyll, abaxial side; A, C, G-I, Labat et al. 3212 (P); B, D, Bidault et al. 63 (P); E, F, Labat et al. 3787 (P). Drawings by Anne-Hélène Paradis. Scale bars: A, B, 2 mm; C, 1 mm; D, 2 mm; E, F, 3 mm; G, 2 cm; H, 2 mm; I, 1 mm.

FIG. 2. — Erythroxylum choungiense E in Novelties in Erythroxylum P.Browne (Erythroxylaceae) from the Comoros Archipelago: two new, range-restricted and threatened species, and notes on the Mount Choungi biogeographical singularity

FIG. 2. — Erythroxylum choungiense E.Bidault, Traclet & M.Pignal, sp. nov.: A, habit; B, terminal leaves with red young leaves; C, long-styled flower; D, shortstyled flowers; E, upper surface of leaves and immature fruits; F, mature fruit and seed; G, lower surface of leaves showing cordate base; A, B, E-G, photos by S. Traclet, C, D, photos by V. Guiot.

Weights for automatic two-dimensional bedrock fracture trace mapping from outcrop images

This file contains weights for automatic two-dimensional bedrock fracture trace mapping. The weights have been trained on manually mapped traces (https://doi.org/10.5281/zenodo.7077574) that were digitized from UAV-acquired drone orthomosaics from along the shoreline of Loviisa, South-East Finland (https://doi.org/10.5281/zenodo.7077518). Code for automatic mapping and weights generation is available on GitHub (https://github.com/nialov/ALSA). Data is published as Hierarchical Data Format, version 5 (HDF5). The work in automatic mapping was done as part of a Geological Survey of Finland project, Kallioperän Rikkonaisuus, during 2021-2022.