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Figure 10 in Species limits in molecular phylogenies: a cautionary tale from Australian land snails (Camaenidae: Amplirhagada Iredale, 1933)
Figure 10. Genital anatomy of Amplirhagada ambulator sp. nov. holotype WAM S42936 (East Montalivet Island). Abbreviations: ag, albumen gland; at, atrium; bc, bursa copulatrix; hd, hermaphroditic duct; p, penis; rm, penial retractor muscle; so, spermoviduct; vd, vas deferens; vg, vagina. Scale bar = 10 mm.
Figure 2 in Species limits in molecular phylogenies: a cautionary tale from Australian land snails (Camaenidae: Amplirhagada Iredale, 1933)
Figure 2. Comparison of average genetic p-distances for COI and 16S sequences within and between island clades (Table 2), and frequency distributions of pair-wise genetic distances for each gene. Shading indicates comparisons within groups with distinct penial morphologies.
Figure 9 in Species limits in molecular phylogenies: a cautionary tale from Australian land snails (Camaenidae: Amplirhagada Iredale, 1933)
Figure 9. Penial anatomy of Amplirhagada montalivetensis WAM S42938 (Walker Island). Abbreviations: mp, main pilaster of inner penial wall; pv, penial verge; sh, penial sheath; vd, vas deferens. Scale bar = 5 mm.
Figure 3 in Species limits in molecular phylogenies: a cautionary tale from Australian land snails (Camaenidae: Amplirhagada Iredale, 1933)
Figure 3. Island-based comparison of specimens of Clade 3 by means of box and whisker plots for shell parameters H, D, H/D, and N.
Figure 8 in Species limits in molecular phylogenies: a cautionary tale from Australian land snails (Camaenidae: Amplirhagada Iredale, 1933)
Figure 8. Genital anatomy of Amplirhagada montalivetensis WAM S42938 (Walker Island). Abbreviations: ag, albumen gland; bc, bursa copulatrix; hd, hermaphroditic duct; p, penis; rm, penial retractor muscle; so, spermoviduct; vd, vas deferens; vg, vagina. Scale bar = 10 mm.
Figure 6 in Species limits in molecular phylogenies: a cautionary tale from Australian land snails (Camaenidae: Amplirhagada Iredale, 1933)
Figure 6. Map of the study area with known occurrences of Amplirhagada species as documented by Solem (1981) and Köhler (2010a, 2011a, c). Triangles (in italics): Localities of known species: and, A. anderdonensis; bas, A. basilica; ber, A. berthierana; boo, A. boongareensis; buf, A. buffonensis; cam, A. camdenensis; cof, A. coffea; dec, A. decora; dis, A. discoidea; epi; A. epiphallica; for, A. forrestiana; gem, A. gemina; gib, A. gibsoni; glo, A. globosa; int, A. intermedia; inu, A. inusitata; kes, A. kessneri; kim, A. kimberleyana; lam, A. lamarckiana; lin, A. lindsayae; mon, A. montalivetensis; pue, A. puescheli; reg, A. regia; sph, A. sphaeroidea; tri, A. tricenaria; uwi, A. uwinsensis; via, A. vialae; yor, A. yorkensis. Circles (in bold): material studied herein: alb, A. albertiana sp. nov. (Albert Island); emo, A. ambulator sp. nov. (East Montalivet Island group); lul-wip, A. gemina; nma, A. intermedia (North Maret Island); prr, A. tealei sp. nov. (Mainland View, Prince Regent Reserve); sb, A. imperialis sp. nov. (Boongaree Island); sma, A. intermedia (South Maret and Natfi Island); tur, A. turbinensis sp. nov. (Turbin island); wal, A. montalivetensis (Walker Island); wmo, A. fitzpatricki sp. nov. (West Montalivet Island).
Figure 11 in Molecular phylogenetics and complementary geographical distributions of species of the Western Australian land snail genera Plectorhagada Iredale, 1933 and Strepsitaurus Solem, 1997 (Gastropoda: Camaenidae)
Figure 11. Reproductive system (A) and penial anatomy (B) of Plectorhagada teres sp. nov. Abbreviations: dg, prostate; e, epiphalus caecum; gd, hermaphroditic duct; gg, albumen gland; p, penis; pp, U-shaped pilaster; rm, retractor muscle; s, spermatheca; ut, uterus; uv, oviduct; v, vagina; vd, vas deferens; y, atrium. All notations follow Solem (1997).
Figure 12 in Molecular phylogenetics and complementary geographical distributions of species of the Western Australian land snail genera Plectorhagada Iredale, 1933 and Strepsitaurus Solem, 1997 (Gastropoda: Camaenidae)
Figure 12. Shells of Strepsitaurus milyeringus (A–C), and holotypes of Strepsitaurus susieae sp. nov. (D–F) and Strepsitaurus manduensis sp. nov. (G–I).
Figure 10 in Molecular phylogenetics and complementary geographical distributions of species of the Western Australian land snail genera Plectorhagada Iredale, 1933 and Strepsitaurus Solem, 1997 (Gastropoda: Camaenidae)
Figure 10. Upper spire of holotype (A) and paratypes (B, site PSB; C, site PSJ) of Plectorhagada teres sp. nov., illustrating its lack of sculpture compared with Plectorhagada scolythra (D, site PSH; E, site PSF) and Plectorhagada carcharias (F, site PCF).
Figure 9 in Molecular phylogenetics and complementary geographical distributions of species of the Western Australian land snail genera Plectorhagada Iredale, 1933 and Strepsitaurus Solem, 1997 (Gastropoda: Camaenidae)
Figure 9. Shells of holotype of Plectorhagada teres sp. nov. (A–C), compared with Plectorhagada scolythra from site PSI (D–F) and Plectorhagada carcharias from site PCD (G–I).
Figure 8 in Tracking parallel adaptation of shell morphology through geological times in the land snail genus Pupilla (Gastropoda: Stylommatophora: Pupillidae)
Figure 8. Phylogenetic tree based on COI. 50% majority rule consensus tree from Bayesian analysis with posterior probabilities/bootstrap support values (from maximum likelihood analysis). Sample abbreviations and groups of samples are given in Tables 1 and 3.
Figure 11 in Tracking parallel adaptation of shell morphology through geological times in the land snail genus Pupilla (Gastropoda: Stylommatophora: Pupillidae)
Figure 11. Pupa muscorum var. pratensis. Series of four shells from type locality Dinkelscherben near Augsburg (Germany) in frontal and lateral view. A, neotype SMNS-ZI0138339. B–D, SMNS-ZI0138341.
Figure 10 in Tracking parallel adaptation of shell morphology through geological times in the land snail genus Pupilla (Gastropoda: Stylommatophora: Pupillidae)
Figure 10. Pupilla loessica. Series of four shells from type locality Předmostí at Přerov (Czech Republic, fossil from Saalian loess) in frontal and lateral view. A is the designated neotype. All deposited at the National Museum of Prague.
Figure 7 in Tracking parallel adaptation of shell morphology through geological times in the land snail genus Pupilla (Gastropoda: Stylommatophora: Pupillidae)
Figure 7. Shell microsculpture (SEM micrographs). A–T, P. loessica. U–Z, P. alpicola. a–d, P. alpicola (morphogroup P. m. densegyrata). e–h, P. alpicola (lowland populations "P. pratensis"). i–j, P. muscorum. A–B, M_4559, Altai, Saylyugem (Russia). C–D, M_4575, Altai, Saylyugem (Russia). E–F, H_MC409, Altai, Dzhazator (Russia). G–H, M_3970, Khatgal, shore of Lake Khövsgöl Nuur (northern Mongolia). I–J, M_2523_2, Yelantsy near Lake Baikal (Russia). K–L, M_2523_1, Yelantsy near Lake Baikal (Russia). M–N, M_994, Karsdorf (Saxony Anhalt, Germany), fossil from Early Saalian. O–P, M_459, Zeuchfeld (Saxony
Figure 9 in Tracking parallel adaptation of shell morphology through geological times in the land snail genus Pupilla (Gastropoda: Stylommatophora: Pupillidae)
Figure 9. Phylogenetic tree based on ITS2. 50% majority rule consensus tree from Bayesian analysis with posterior probabilities/bootstrap support values (from maximum likelihood analysis). Sample abbreviations and groups of samples are given in Tables 1 and 3.
A place to land: spatiotemporal drivers of stopover habitat use by migrating birds
Migrating birds require en route habitats to rest and refuel. Yet habitat use has never been integrated with passage to understand factors that determine where and when birds stopover during spring and autumn migration. Here, we introduce the stopover-to-passage ratio (SPR), the percentage of passage migrants that stop in an area, and use eight years of data from 12 weather surveillance radars to estimate over 50% SPR during spring and autumn through the Gulf of Mexico and Atlantic coasts of the southeastern U.S., the most prominent corridor for North America's migratory birds. During stopovers, birds concentrated close to the coast during spring and inland in forested landscapes during autumn, suggesting seasonal differences in habitat function and highlighting the vital role of stopover habitats in sustaining migratory communities. Beyond advancing understanding of migration ecology, SPR will facilitate conservation through identification of sites that are disproportionally selected for stopover by migrating birds.
Daily surface all-wave net radiation over global land (1981—2019) from AVHRR data
<p>Surface net radiation, representing surface radiation energy balance, is closely related to several land processes, such as evapotranspiration, photosynthesis, and turbulent and conductive heat fluxes. Reanalysis products can provide a long-term surface net radiation; however, their coarse spatial resolution and large uncertainties hinder us from well applicating the data at a regional scale. Satellite products also include surface net radiation retrievals with high accuracy. The short time span of satellite products (i.e., GLASS product) makes these satellite products not suitable for long-term climate change study. Therefore, we used a deep learning method to upscale in situ measurements collected from global-distributed sites to generate a daily surface net radiation product with 0.05° spatial resolution from AVHRR data (1981-2019). </p> <p>After comprehensive validation, the RMSE of AVHRR net radiation product was ~26 Wm<sup>-2</sup>, which is generally better than some current reanalysis and satellite products.</p>
Supplementary data for "Recent increase in global land evapotranspiration is overestimated"
<p>Supplementary data for "Recent increase in global land evapotranspiration is overestimated"</p>
Adopt a Pixel 3 km: A Multiscale Data Set Linking Remotely Sensed Land Cover Imagery with Field Based Citizen Science Observation
<p>These datasets were used in an article submitted to the journal Frontiers in Climate in 2021: <a href="https://www.frontiersin.org/articles/10.3389/fclim.2021.658063/full">https://www.frontiersin.org/articles/10.3389/fclim.2021.658063/full</a></p> <p>Further supplemental links (including general information about GLOBE data) can be accessed at <a href="https://observer.globe.gov/get-data/mosquito-habitat-data">https://observer.globe.gov/get-data/mosquito-habitat-data</a>.</p>
Climate overrides the effects of land use on the functional composition and diversity of mediterranean reptile assemblages.
<p>Aim: To test the hypothesis that spatial variations in climate and land use explain the distribution and diversity of reptiles' ecological traits in a biodiversity hotspot of the Mediterranean basin.</p> <p>Location: French Mediterranean region</p> <p>Taxon: Reptiles (25 species)</p> <p>Methods: We defined 288 species assemblages from 27858 opportunistic occurrence records within 10 x 10 km square grid cells. Using a RLQ analysis, we investigated the distribution of nine ecological traits describing reptiles' reproductive, dietary and behavioural strategies along environmental gradients formed by 10 climatic, topographic and land-use descriptors. After homogenizing survey effort through rarefaction, we used generalized additive models to assess variations in species richness and several measures of functional diversity and composition along these gradients. </p> <p>Results: Although ecological traits were not structured by environmental gradients at a species level, species richness and all measures of functional diversity varied non-linearly with climate, elevation and secondarily land use. Species richness and body size peaked at intermediate altitudes, indicating a climatic transition zone between Mediterranean and medio-european herpetofaunas. Conversely, functional diversity increased from Mediterranean plains, dominated by urbanization and agriculture, to higher elevations. These changes were associated with shifts towards less productive, more diurnal and more forest-related species.</p> <p>Main conclusions: Species-scale patterns are insufficient to assess regional variations in ecological traits in space. Our results support the hypothesis that climatic limitations in species' distributions, rather than environmental filtering, explain the taxonomic and ecological diversity of reptiles at a regional scale. Although secondary to climate, land abandonment has a strong structuring effect which may contribute to homogenize the composition of reptile assemblages.</p>
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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.