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Data from: Genetic and ecogeographic controls on species cohesion in Australia's most diverse lizard radiation
<p>Species vary extensively in geographic range size and climatic niche breadth. If range limits are primarily determined by climatic factors, species with broad climatic tolerances and those that track geographically widespread climates should have large ranges. However, large ranges might increase the probability of population fragmentation and adaptive divergence, potentially decoupling climatic niche breadth and range size. Conversely, ecological generalism in widespread species might lead to higher gene flow across climatic transitions, increasing species' cohesion and thus decreasing genetic isolation-by-distance (IBD). Focusing on Australia's iconic <em>Ctenotus</em> lizard radiation, we ask whether species range size scales with climatic niche breadth and the degree of population isolation. To this end, we infer independently evolving operational taxonomic units (OTUs), their geographic and climatic ranges, and the strength of IBD within OTUs based on genome-wide loci from 722 individuals spanning 75 taxa. Large-ranged OTUs were common and had broader climatic niches than small-ranged OTUs; thus, large ranges do not simply result from passive tracking of widespread climatic zones. OTUs with larger ranges and broader climatic niches showed relatively weaker IBD, suggesting that large-ranged species might possess intrinsic attributes that facilitate genetic cohesion across large distances and varied climates. By influencing population divergence and persistence, traits that affect species cohesion may play a central role in large-scale patterns of diversification and species richness.</p>
Fig. 2a-f in Wild bees (Anthophila) of Porto Santo (Madeira Archipelago) and their habitats: species diversity, distribution patterns and bee-plant network *
Fig. 2a-f: a) Andrena dourada, female; b) Andrena portosanctana, female collecting pollen on Cakile maritima; c) Lasioglossum wollastoni, female in front of nesting site; d) Osmia latreillei iberoafricana, male visiting Cakile maritima; e) Amegilla quadrifasciata maderae, female collecting pollen on Echium portosanctensis, f) Bombus terrestris lusitanicus, worker, collecting pollen on Echium portosanctensis. Photos: A. Kratochwil (a, b, e), A. Schwabe (c, d, f).
Fig. 1 in Wild bees (Anthophila) of Porto Santo (Madeira Archipelago) and their habitats: species diversity, distribution patterns and bee-plant network *
Fig. 1: Aspects from some of our sampling sites and their surroundings in March after an extreme dry winter and a wet winter: Left: March 2012 (November 2011–March 2012, no precipitation); right: March 2017 (October 2016–March 2017, 301 mm precipitation); a, b: sand beach with Vila Baleira in the centre; c, d: Pico Juliana and mainly fallow land; e, f: southern-exposed extensively grazed dry grassland; view from Capela da Graça (in the background right: Pico do Facho with Pinus plantations). Photos: A. Schwabe.
Fig. 3 in Diversity and distribution of intertidal marine species in Singapore
Fig. 3. Species richness of major taxa aggregated across northern and southern intertidal sites separately. Values above bars indicate aggregate species richness normalised by the number of sites.
Fig. 4 in Diversity and distribution of intertidal marine species in Singapore
Fig. 4. Non-metric multidimensional scaling (NMDS) of intertidal marine communities in Singapore, based on the Jaccard distance (stress = 0.0652). SB: Sungei Buloh; LC: Lim Chu Kang; PU: Punggol; PR: Pasir Ris Park; CH: Changi; UB: Pulau Ubin; CJ: Chek Jawa; SK: Pulau Sekudu; BB: Beting Bronok; TU: Tuas; TM: Tanah Merah; EC: East Coast Park; LA: Labrador; ST: Sentosa; TK: Pulau Tekukor; KU: Kusu Island; LZ: Lazarus Island; SJ: St John's Island; SI: Sisters' Islands; CY: Cyrene Reefs; JO: Pulau Jong; HA: Pulau Hantu; TP: Terumbu Pempang patch reefs; SM: Pulau Semakau; TS: Semakau patch reefs; RL: Raffles Lighthouse; LF: Live Firing Areas.
Fig. 1 in Diversity and distribution of intertidal marine species in Singapore
Fig. 1. Map showing coastal sites analysed in this study. Distribution of coral reefs, mangrove forests, and sand/mudflats shaded in purple, red, and green, respectively, according to Lai et al. (2015).
Fig. 1 in Ghost species and optimal diversity: shared patterns between two tropical mountains within Auchenorrhyncha (Insecta: Hemiptera)
Fig. 1. Regressions between altitude and Abundance (a), Richness (b), Simpson (c), Shannon (d), on Doi Inthanon (Thailand) during the studied period (April/May). Lines are represented when regressions were significant (p<0.05).
Fig. 5 in Ghost species and optimal diversity: shared patterns between two tropical mountains within Auchenorrhyncha (Insecta: Hemiptera)
Fig. 5. Altitudinal clustering for Doi Inthanon's whole-year trapping, using Neighbor Joining on Jaccard's dissimilarity index. Dominant families (in terms of abundances) are named on branches. Tips correspond to trap elevations.
Fig. 3 in Ghost species and optimal diversity: shared patterns between two tropical mountains within Auchenorrhyncha (Insecta: Hemiptera)
Fig. 3. Regressions between altitude and Abundance (a), Richness (b), Simpson (c), Shannon (d), on Doi Inthanon (Thailand) during the whole Twin Peaks project (2014). Lines are represented when regressions were significant (p<0.05).
Fig. 4 in Ghost species and optimal diversity: shared patterns between two tropical mountains within Auchenorrhyncha (Insecta: Hemiptera)
Fig. 4. Altitudinal clustering for Doi Inthanon (a) and Mount Wilhelm (b), using Neighbor Joining on Jaccard's dissimilarity index. Dominant families (in terms of abundances) are named on branches. Tips correspond to trap altitudes. On one specific branch (in (b)), "Equal" means that no families were particularly dominant.
Fig. 2 in Ghost species and optimal diversity: shared patterns between two tropical mountains within Auchenorrhyncha (Insecta: Hemiptera)
Fig. 2. Regressions between altitude and Abundance (a), Richness (b), Simpson (c), Shannon (d), on Mount Wilhelm (Papua New Guinea) in 2012. Lines are represented when regressions were significant (p<0.05).
FIG. 8 in Extraordinary Local Diversity of Disk-winged Bats (Thyropteridae: Thyroptera) in Northeastern Peru, with the Description of a New Species and Comments on Roosting Behavior
FIG. 8. Roost of Thyroptera wynneae in secondary growth at the Centro de Investigaciones Jenaro Herrera, Loreto, Peru. Two bats occupied the dark interior of this dead Cecropia leaf (arrows), which was hanging in understory vegetation by its petiole about 2 m above the ground. One specimen was captured in a butterfly net placed underneath the leaf, but the other bat escaped. Cecropia (Cecropiaceae) is a speciose genus of trees commonly found in secondary vegetation throughout the Neotropics, where hanging dead leaves like this one are abundant in the subcanopy and understory.
FIG. 4 in Extraordinary Local Diversity of Disk-winged Bats (Thyropteridae: Thyroptera) in Northeastern Peru, with the Description of a New Species and Comments on Roosting Behavior
FIG. 4. Dorsal views of the skulls of A, Thyroptera devivoi (ROM 35588♂); B, Thyroptera discifera (AMNH 16686♀); C, Thyroptera lavali (ROM 104026♀); D, Thyroptera tricolor (AMNH 273160♀); E, Thyroptera wynneae (CEBIOMAS 237♂, holotype). Scale bar = 5 mm.
FIG. 1 in Extraordinary Local Diversity of Disk-winged Bats (Thyropteridae: Thyroptera) in Northeastern Peru, with the Description of a New Species and Comments on Roosting Behavior
FIG. 1. Right oblique view of the head (A), right wrist with adhesive disk (B), and left hind limb (C) of the holotype of Thyroptera wynneae (CEBIOMAS 237). Note that due to the angle from which image (B) was taken, the adhesive disk on the thumb looks circular, but it is in fact oblong vertically. Photos: Burton Lim.
FIG. 2 in Extraordinary Local Diversity of Disk-winged Bats (Thyropteridae: Thyroptera) in Northeastern Peru, with the Description of a New Species and Comments on Roosting Behavior
FIG. 2. Dorsal (A) and ventral (B) views of the holotype of Thyroptera wynneae (CEBIOMAS 237). Photos: Burton Lim.
FIG. 6 in Extraordinary Local Diversity of Disk-winged Bats (Thyropteridae: Thyroptera) in Northeastern Peru, with the Description of a New Species and Comments on Roosting Behavior
FIG. 6. Lateral views of the skulls and lower jaw of A, Thyroptera devivoi (ROM 35588♂); B, Thyroptera discifera (AMNH 16686♀); C, Thyroptera lavali (ROM 104026♀); D, Thyroptera tricolor (AMNH 273160♀); E, Thyroptera wynneae (CEBIOMAS 237♂, holotype). Scale bar = 5 mm.
FIG. 7 in Extraordinary Local Diversity of Disk-winged Bats (Thyropteridae: Thyroptera) in Northeastern Peru, with the Description of a New Species and Comments on Roosting Behavior
FIG. 7. Results of principal components analysis, illustrating the dispersion of specimen scores for male Thyroptera devivoi (filled circles), Thyroptera discifera (open circles), Thyroptera lavali (open triangles), Thyroptera tricolor (asterisk), and Thyroptera wynneae (filled squares). See text for explanation and table 3 for factor loadings and other results.
FIG. 3 in Extraordinary Local Diversity of Disk-winged Bats (Thyropteridae: Thyroptera) in Northeastern Peru, with the Description of a New Species and Comments on Roosting Behavior
FIG. 3. The Yavarí-Ucayali interfluvial region (boundaries highlighted in grey) showing the type locality of Thyroptera wynneae (arrow) and adjacent localities where other thyropterid species have been collected. The inset shows where the paratypes were collected in southeastern Brazil. Numbers are keyed to entries in the gazetteer (appendix 2).
FIG. 10 in Extraordinary Local Diversity of Disk-winged Bats (Thyropteridae: Thyroptera) in Northeastern Peru, with the Description of a New Species and Comments on Roosting Behavior
FIG. 10. Roost of Thyroptera tricolor in the half-unrolled new leaf of a small Heliconia in primary forest at Paracou, French Guiana. The adhesive disks of the roosting bats are visible as dark spots through the translucent tissue of the leaf. The bats themselves (an adult male and three adult females) form a dark mass within their tubular shelter (arrow).
FIG. 9. Patricia J in Extraordinary Local Diversity of Disk-winged Bats (Thyropteridae: Thyroptera) in Northeastern Peru, with the Description of a New Species and Comments on Roosting Behavior
FIG. 9. Patricia J. Wynne at her microscope in the AMNH Department of Mammalogy. Patricia's first mammalogical illustration appeared almost 40 years ago (in Hooper, 1975), and she has lost track of how many she has drawn since then. In addition to her technical work for museum researchers, Patricia has illustrated museum exhibition labels, numerous educational publications, and dozens of popular science books. She is now busier than ever in semiretirement. Photo: Denis Finnin.
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.