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FIGURE 9 in An illustrated catalogue of the New Zealand marsh beetles (Coleoptera: Scirtidae)
FIGURE 9. Primary type specimens of New Zealand Scirtidae. A) Lectotype, Contacyphon aethiops (Broun, 1886); B) Holotype, Contacyphon amplus (Broun, 1880); C) Holotype, Contacyphon arduus (Sharp, 1878); D) Lectotype, Contacyphon brouni (Pic, 1913); E) Holotype, Contacyphon burrowsi (Broun, 1915); F) Holotype, Contacyphon cincticollis (Broun, 1915); G) Lectotype, Contacyphon deterius (Broun, 1914); H) Holotype, Contacyphon dilutus (Broun, 1886); I) Lectotype, Contacyphon discedens (Broun, 1893); J) Holotype, Contacyphon fuscifrons (Broun, 1893); K) Lectotype, Contacyphon genalis (Sharp, 1878); L) Holotype, Contacyphon crassus (Broun, 1886). Scale bar = 1 mm.
FIGURE 6 in An illustrated catalogue of the New Zealand marsh beetles (Coleoptera: Scirtidae)
FIGURE 6. Examples of mounting techniques and labeling used by Tord Nyholm. A) pinned specimen with printed locality label, and additional label handwritten by Nyholm, B) microscope slide with genitalia of two specimens, C) slide label (specimen from Waikaremoana collected by Nyholm, species no. 20), D) slide label (specimen from Lynfield collected by G. Kuschel, collection of DSIR (now in Landcare Research), Contacyphon, species no. 8), E) preparations on small glass slides with handwritten labels.
FIGURE 8 in An illustrated catalogue of the New Zealand marsh beetles (Coleoptera: Scirtidae)
FIGURE 8. Primary type specimens of New Zealand Scirtidae. A) Holotype, Atopida pallidula Broun, 1921; B) Syntype, Atopida proba Sharp, 1878; C) Holotype, Atopida sinuata Broun, 1893; D) Holotype, Atopida suffusa Broun, 1910; E) Holotype, Atopida suturalis (White, 1846); F) Holotype, Atopida brouni Broun, Sharp, 1878; G) Syntype, Atopida testacea Broun, 1880; H) Holotype, Atopida villosa Broun, 1921; I) Syntype, Byrrhopsis gravidus (Sharp, 1878); J) Lectotype, Contacyphon acerbus (Broun, 1883); K) Holotype, Contacyphon nitidus (Broun, 1886); L) Lectotype, Contacyphon aequalis (Sharp, 1878). Scale bar = 1 mm.
FIGURE 1 in An illustrated catalogue of the New Zealand marsh beetles (Coleoptera: Scirtidae)
FIGURE 1. Expedition to Tongariro National Park, 6 December 1978. From the left: Charles Watt, Guillermo Kuschel, Gunnar Hallin, Tord Nyholm. Photo from G. Hallin.
FIGURE 2 in An illustrated catalogue of the New Zealand marsh beetles (Coleoptera: Scirtidae)
FIGURE 2. History of studies on New Zealand Scirtidae. A) graph showing number of species described in particular years (blue bars) and the cumulative total of new species descriptions (red line), names of authors publishing in particular years are shown (minor contributions of Champion 1913 and Pic 1913, 1914 are not marked), B) proportions of species named by particular authors (name, number of species and proportion are denoted); C) proportions of genera named by particular authors (name, number of genera and proportion are denoted).
FIGURE 15 in An illustrated catalogue of the New Zealand marsh beetles (Coleoptera: Scirtidae)
FIGURE 15. Primary type specimens of New Zealand Scirtidae. A) Syntype, Mesocyphon monticola Broun, 1886; B) Syntype, Mesocyphon pallidus Broun, 1893; C) Holotype, Mesocyphon setiger Sharp, 1878; D) Syntype, Mesocyphon tristis Broun, 1910; E) Syntype, Mesocyphon vestitus Broun, 1914; F) Syntype, Mesocyphon wakefieldi Sharp, 1878; G) Holotype, Veronatus amplus Broun, 1895; H) Syntype, Veronatus apterus Broun, 1921; I) Holotype, Veronatus brevicollis Broun, 1921; J) Holotype, Veronatus capito Broun, 1880; K) Holotype, Veronatus frontalis Broun, 1880. Scale bar = 1 mm.
How does landscape vegetation configuration regulate local channel initiation in a rapidly expanding micro-tidal marsh?
<p>This study revealed the relationship between channel initiation and vegetation configuration in micro-tidal system.</p>
The dataset for the manuscript entitled "Seawater intrusion inhibits nitrate removal in tidal marsh aquifers"
<p>This is the dataset for the manuscript entitled "Seawater intrusion inhibits nitrate removal in tidal marsh aquifers".</p>
FIGURES 9–21 in New genus and species of Delphacini (Hemiptera: Delphacidae) from a salt marsh in northern Chile
FIGURES 9–21. Salinesia atacamensis sp. nov. 9–16. Male abdomen. 9. Sternum I. 10–11. Pygofer, caudal (10) and lateral (11) view. 12. Phallic complex (excluding styli), lateral view. 13–14. Right genital stylus, lateral (13) and caudal (14) view. 15. Segment X, caudal view. 16–21. Female abdomen. 16–17. Female genitalia, ventral (16) and lateral (17) view. 18. Right gonocoxa VIII. 19. Gonapophyses IX. 20. Gonapophysis VIII. 21. Gonoplac. Scale bars = 0.5 mm.
FIGURES 1–8 in New genus and species of Delphacini (Hemiptera: Delphacidae) from a salt marsh in northern Chile
FIGURES 1–8. Salinesia atacamensis sp. nov. 1–4. Male habitus, dorsal (1, 3) and lateral (2, 4) view. 5–6. Female habitus, dorsal (5) and lateral (6) view. 7–8. Ventral view of head, male (7) and female (8). Scale bars = 1 mm.
text-fig. 9. Theropod skulls in dorsal view showing different character states of several cranial characters. Character state indication as in Text-figure 7. A, Syntarsus rhodesiensis; modified from Raath (1977, figured in Colbert 1989). B, Ceratosaurus nasicomis', based on Marsh (1896), Gilmore (1920) and USNM 4735. c, generalized ornithomimosaur; based mainly on Gallimimus bullatus, figured in Osmólska et al. (1972), with some modifications based on Ornithomimus sp. (MP 90.26.1). D, Velociraptor mongoliensis\ redrawn from Barsbold and Osmólska (1999). Abbreviations as in ext-figures 4-6, and: g, groove; nh, nasal horn; pnf, postnasal fenestra; pop, paroccipital process; sc, saggital crest. Scale bars represent 50 mm (a, c-d) and 100 mm (b). in The interrelationships and evolution of basal theropod dinosaurs
text-fig. 9. Theropod skulls in dorsal view showing different character states of several cranial characters. Character state indication as in Text-figure 7. A, Syntarsus rhodesiensis; modified from Raath (1977, figured in Colbert 1989). B, Ceratosaurus nasicomis', based on Marsh (1896), Gilmore (1920) and USNM 4735. c, generalized ornithomimosaur; based mainly on Gallimimus bullatus, figured in Osmólska et al. (1972), with some modifications based on Ornithomimus sp. (MP 90.26.1). D, Velociraptor mongoliensis\ redrawn from Barsbold and Osmólska (1999). Abbreviations as in ext-figures 4-6, and: g, groove; nh, nasal horn; pnf, postnasal fenestra; pop, paroccipital process; sc, saggital crest. Scale bars represent 50 mm (a, c-d) and 100 mm (b).
Fig. 2 Minimum-spanning network among 44 in Mitochondrial evidence for genetic diversity and low phylogeographic differentiation in the Marsh Warbler Acrocephalus palustris (Aves: Acrocephalidae)
Fig. 2 Minimum-spanning network among 44 COI haplotypes of Marsh Warbler (see Table S2). Size of circles represents the relative frequency of given haplotypes and each line between black nodes indicates a single mutational step
Fig. 3 in Mitochondrial evidence for genetic diversity and low phylogeographic differentiation in the Marsh Warbler Acrocephalus palustris (Aves: Acrocephalidae)
Fig. 3 Left: Mismatch distribution. Expected (solid line) and observed (broken line) mismatch distribution under population expansion model. Right: Bayesian skyline plot representing the historical demographic
FIGURES 35–40 in Two new species of Tryblionella W. SMITH (Bacillariaceae, Bacillariophyta) from a southern Brazil salt marsh
FIGURES 35–40. Tryblionella ornata sp. nov. in SEM. 35, 36. Details of the valve apices in external view. 37, 38. Detail of the valve apices in internal view. Note the small helictoglossae (white arrow heads). 39. Detail of the "lace texture" ornamentation. 40. Detail of the proximal raphe endings. Scale bars = 10 μm (35–38), 2 μm (39), 1 μm (40).
FIGURES 16–21 in Two new species of Tryblionella W. SMITH (Bacillariaceae, Bacillariophyta) from a southern Brazil salt marsh
FIGURES 16–21. Tryblionella confusa sp. nov. in SEM. 16. Opened frustule, show cingulum bands. 17. Detail of the middle of the valve in external view. 18, 19. Details of the valve apices in external view. Note the distal raphe endings (black arrow head) and the flattened projection (white arrow head). 20, 21. Detail of the valve apices internal view. Scale bars = 5 μm (16), 1 μm (17–21).
FIGURES 14, 15 in Two new species of Tryblionella W. SMITH (Bacillariaceae, Bacillariophyta) from a southern Brazil salt marsh
FIGURES 14, 15. Tryblionella confusa sp. nov. in SEM. 14. General external view. 15. General internal valve view. Scale bars = 2.5 μm.
FIGURE 1 in Two new species of Tryblionella W. SMITH (Bacillariaceae, Bacillariophyta) from a southern Brazil salt marsh
FIGURE 1. Location of sampling sites: Saco do Silveira (SS), Ilha da Pólvora (IP) and São José do Norte (SJN) in Patos Lagoon estuary, southern Brazil. Modified from Costa (1998).
FIGURE 2. A–J. Werneria microphylla. A. Capitulum. B. Ray floret. C. Disk floret. D. Inmature achene. E. Anther. F. Style. G–J in Werneria microphylla (Asteraceae, Senecioneae), a new species from the Andean marshes of Peru
FIGURE 2. A–J. Werneria microphylla. A. Capitulum. B. Ray floret. C. Disk floret. D. Inmature achene. E. Anther. F. Style. G–J. Leaves.
FIGURE 1. A–D. Werneria microphylla. A. Habit. B. Capitulum. C–D Leaves. E. Werneria pygmaea. Leaf. F in Werneria microphylla (Asteraceae, Senecioneae), a new species from the Andean marshes of Peru
FIGURE 1. A–D. Werneria microphylla. A. Habit. B. Capitulum. C–D Leaves. E. Werneria pygmaea. Leaf. F. Werneria spathulata. Leaf.
Freeze-tolerance of poleward-spreading mangrove species weakened by soil properties of resident salt marsh competitor
<p class="MsoCommentText"><b>1. Background</b>: Increasing temperatures associated with climate change are shifting plant species to higher latitudes. Soil communities could aid the plants' shift into novel areas by harbouring fewer soil-borne antagonists or more mutualists that influence the fitness and stress tolerance of the shifting species. Alternatively, they could contain novel antagonists or fewer mutualists. Thus, soil communities could positively or negatively affect plant range expansion, particularly if they influence plants' responses to climate, such as freeze tolerance, that feedback to affect expansion.</p> <p class="CxSpFirst"><b>2. Methods: </b>We used the northward range expansion of the black mangrove<i>,</i> <i>Avicennia germinans</i>, into a system dominated by marsh cordgrass, <i>Spartina alterniflora</i><i>, </i>in northern Florida, USA to study how the novel soil environment (i.e., <i>S. alterniflora</i> soil) affects mangrove fitness, susceptibility to cold stress, and the colonization of mutualist fungi. We quantified abundance of root mutualistic fungi in mixed marsh-mangrove habitat and conducted a laboratory experiment to test effects of steam-sterilized and live soils from <i>A. germinans </i>and <i>S. alterniflora</i> on the growth, condition, fungal colonization, and freeze tolerance of <i>A. germinans</i> seedlings.</p> <p class="CxSpMiddle"><b>3. Results and Conclusions:</b> In the field, we found two times higher dark septate endophyte (DSE) colonization of <i>A. germinans</i> roots and three times higher fungal spore density in <i>A. germinans</i> soil compared to <i>S. alterniflora </i>roots and soil. In the laboratory experiment, seedlings in steamed <i>S. alterniflora</i> soil treatments had 50-65% survival after freezing, compared to 0% survival in treatments with live <i>S. alterniflora</i> soil. <i>A. germinans</i> live soil mixed with <i>S. alterniflora</i> steamed soil yielded <i>A. germinans</i> roots with the highest DSE colonization and seedlings with greater shoot biomass and lower root:shoot ratios. <i>S. alterniflora</i> live soil lowered the freeze tolerance of <i>A. germinans</i>, decreased mangrove survival, and depressed DSE colonization.</p> <p class="CxSpMiddle"><b>4. Synthesis:</b> <i>S. alterniflora </i>soil could impede <i>A. germinans</i> establishment in salt marsh communities. As climate warming gradually allows <i>A. germinans</i> to displace <i>S. alterniflora</i>, the rhizosphere could become increasingly hospitable to <i>A. germinans</i>. Our work suggests the soil community associated with resident species mediates climatic stressors to affect expansion success. </p> <p class="CxSpFirst"> </p>
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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)
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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.