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139 results for “Species replacement”
Figure 1 in Are invasive hymenopteran species replacing native mud dauber wasp-associated taxa on the Seychelles Archipelago?
Figure 1. Map of collecting localities of mud-dauber wasps' nest aggregations in Seychelles (2016): (1) Anse Marie- Louise, Mahé; (2) Anse Possession, Praslin; and (3) Anse La Passe, Silhouette.
Figure 5 in Are invasive hymenopteran species replacing native mud dauber wasp-associated taxa on the Seychelles Archipelago?
Figure 5. Nest of the mud dauber wasp Sceliphron fuscum (Sphecidae) used by Megachile (Callomegachile) disjuncta (Megachilidae). (A) Nest. The red arrows show cells with black, wax-like substance around entrances used by M. (C.) disjuncta females for nesting. Scale bar = 10 mm. (B-D) Leaf rolls of M. (C.) disjuncta extracted from mud cells of S. fuscum. Scale bar = 5 mm. (Photos: Yulia S. Kolosova).
Figure 4 in Are invasive hymenopteran species replacing native mud dauber wasp-associated taxa on the Seychelles Archipelago?
Figure 4. Native and introduced hymenopteran species (successors and a kleptoparasite) associated with nests of the mud dauber wasp Sceliphron fuscum (Sphecidae) in Seychelles (2016). (A, B) Female of Megachile (Callomegachile) disjuncta (Megachilidae). (C, D) Male of M. disjuncta. (E, F) Chrysis lincea (Chrysididae). (G, H) Chalybion madecassum (Sphecidae). (I, J) Rhynchium brunneum (Vespidae). Scale bar = 5 mm. (Photos: Elizaveta A. Spitsyna).
Linked collectors and determiners for: Pseudogramma xanthum, a new replacement name for a serranid fish from the subtropical South Pacific Ocean with description of the species..
Natural history specimen data linked to collectors and determiners held within, "Pseudogramma xanthum, a new replacement name for a serranid fish from the subtropical South Pacific Ocean with description of the species.". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/b08ec2ae-2a9b-45a0-9fbb-22f9c56205d1">https://bionomia.net/dataset/b08ec2ae-2a9b-45a0-9fbb-22f9c56205d1</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/b08ec2ae-2a9b-45a0-9fbb-22f9c56205d1">https://gbif.org/dataset/b08ec2ae-2a9b-45a0-9fbb-22f9c56205d1</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: A morphological and molecular study of Psilops, a replacement name for the Brazilian microteiid lizard genus Psilophthalmus Rodrigues 1991 (Squamata, Gymnophthalmidae), with the description of two new species.
Natural history specimen data linked to collectors and determiners held within, "A morphological and molecular study of Psilops, a replacement name for the Brazilian microteiid lizard genus Psilophthalmus Rodrigues 1991 (Squamata, Gymnophthalmidae), with the description of two new species". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/a5d17497-8053-43bb-ab87-15c78466231c">https://bionomia.net/dataset/a5d17497-8053-43bb-ab87-15c78466231c</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/a5d17497-8053-43bb-ab87-15c78466231c">https://gbif.org/dataset/a5d17497-8053-43bb-ab87-15c78466231c</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Neolinoptes gen. n., a replacement name for the net-winged beetle genus Linoptes Gorham, 1884 and a new species of Lycomorphon from Guyana (Coleoptera: Lycidae).
Natural history specimen data linked to collectors and determiners held within, "Neolinoptes gen. n., a replacement name for the net-winged beetle genus Linoptes Gorham, 1884 and a new species of Lycomorphon from Guyana (Coleoptera: Lycidae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/72be4ad0-68fe-42e1-b15f-929d1c210a71">https://bionomia.net/dataset/72be4ad0-68fe-42e1-b15f-929d1c210a71</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/72be4ad0-68fe-42e1-b15f-929d1c210a71">https://gbif.org/dataset/72be4ad0-68fe-42e1-b15f-929d1c210a71</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Four new species of Tipula (Sinotipula) Alexander (Diptera, Tipulidae) from China and a new replacement name in Tipula (Vestiplex) Bezzi, 1924.
Natural history specimen data linked to collectors and determiners held within, "Four new species of Tipula (Sinotipula) Alexander (Diptera, Tipulidae) from China and a new replacement name in Tipula (Vestiplex) Bezzi, 1924". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/cc6ddea5-c262-450e-a8c7-f9b06e89f1b3">https://bionomia.net/dataset/cc6ddea5-c262-450e-a8c7-f9b06e89f1b3</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/cc6ddea5-c262-450e-a8c7-f9b06e89f1b3">https://gbif.org/dataset/cc6ddea5-c262-450e-a8c7-f9b06e89f1b3</a>. Formatted as a Frictionless Data package.
Data for: Using spatial patterns of seeds and saplings to assess the prevalence of heterospecific replacements among cloud forest canopy tree species
<p><b>Questions:</b> To gain insights into the role of species-by-species replacements in cloud forest community structuring, we asked: (1) What are the effects of the spatial distribution of standing individuals on the seed rain, soil seed bank, and sapling density and survival in this cloud forest? and (2) What is the prevalence of conspecific vs<i>.</i> heterospecific replacements in the regeneration of this forest?</p> <p><b>Location:</b> Santo Tomás Teipan, Oaxaca State, southern Mexico.</p> <p><b>Methods:</b> In a 1-ha cloud forest plot we assessed seed rain, seed bank, and sapling density and survival of four canopy tree species (<i>Chiranthodendron pentadactylon</i>, <i>Cornus disciflora</i>,<i> Quercus laurina</i>, <i>Oreopanax</i> <i>xalapensis</i>). All standing individuals of these and other tree species (dbh ≥ 2.5 cm) were mapped. We used neighbourhood models to examine the spatial patterns of the three life cycle stages relative to the spatial distribution of adults. The neighbourhood effect was assessed through the Neighbourhood Index, which integrates information on size (dbh) and distance to adults. Data analysis was based on maximum likelihood and model selection procedures.</p> <p><b>Results:</b> We found large between-species differences regarding the spatial patterns of seeds and saplings. Three species showed evidence for the Janzen-Connell effect operating at the seed (<i>C. pentadactylon</i> and <i>Q. laurina</i>) or sapling (<i>O.</i> <i>xalapensis</i>) stage. We also found support for a critical role of specific microsite factors (i.e., niche differentiation) in the regeneration of two species (<i>C. pentadactylon</i> and <i>C. disciflora</i>).</p> <p><b>Conclusions:</b> Seed and sapling distribution patterns suggest the prevalence of heterospecific replacements, and that both Janzen-Connell and niche differentiation effects contribute to this pattern. Our results largely support the notion that the prevalence of heterospecific replacements among canopy species promotes species coexistence in cloud forest.</p>
Figs 60–64 in Four new species of Tipula (Sinotipula) Alexander (Diptera, Tipulidae) from China and a new replacement name in Tipula (Vestiplex) Bezzi, 1924
Figs 60–64. Tipula (Sinotipula) longiloba sp. nov., holotype, ♂ (CAU). 60. Tergite 9, dorsal view. 61. Tergite 9, rear view. 62. Hypopygium, ventral view. 63. Outer gonostylus, lateral external view. 64. Inner gonostylus, lateral external view. Scale bars = 0.2 mm.
Figs 48–53 in Four new species of Tipula (Sinotipula) Alexander (Diptera, Tipulidae) from China and a new replacement name in Tipula (Vestiplex) Bezzi, 1924
Figs 48–53. Tipula (Sinotipula) hobsoni EdwaRds, 1928, ♂♂ (CAU). 48. Tergite 9, dorsal view (Yadong City). 49. Hypopygium, ventral view. 50. Tergite 9, rear view (Yadong City). 51. Tergite 9, rear view (Qing Dynasty Customs Site, Yadong City). 52. Outer gonostylus, lateral external view. 53. Inner gonostylus, lateral external view. Scale bars = 0.2 mm.
Figs 38–43 in Four new species of Tipula (Sinotipula) Alexander (Diptera, Tipulidae) from China and a new replacement name in Tipula (Vestiplex) Bezzi, 1924
Figs 38–43. Tipula (Sinotipula) heminga sp. nov., holotype, ♂ (CAU). 38. Tergite 9, dorsal view. 39. Tergite 9, rear view. 40. Hypopygium, ventral view. 41. Outer gonostylus, lateral external view. 42. Adminiculum, ventral view. 43. Inner gonostylus, lateral external view. Scale bars: 38–39, 41–43 = 0.2 mm; 40 = 0.5 mm.
Figs 34–37 in Four new species of Tipula (Sinotipula) Alexander (Diptera, Tipulidae) from China and a new replacement name in Tipula (Vestiplex) Bezzi, 1924
Figs 34–37. Tipula (Sinotipula) heminga sp. nov., holotype, ♂ (CAU). 34. Habitus, lateral view. 35. Head and thorax, dorsal view. 36. Hypopygium, lateral view. 37. Wing. Abbreviations: see Material and methods. Scale bars = 1.0 mm.
Figs 29–33 in Four new species of Tipula (Sinotipula) Alexander (Diptera, Tipulidae) from China and a new replacement name in Tipula (Vestiplex) Bezzi, 1924
Figs 29–33. Tipula (Sinotipula) forcipicauda sp. nov., holotype, ♂ (CAU). 29. Tergite 9, dorsal view. 30. Hypopygium, ventral view. 31. Inner gonostylus, lateral external view. 32. Outer gonostylus, lateral external view. 33. Adminiculum, ventral view. Scale bars = 0.2 mm.
Figs 58–59 in Four new species of Tipula (Sinotipula) Alexander (Diptera, Tipulidae) from China and a new replacement name in Tipula (Vestiplex) Bezzi, 1924
Figs 58–59. Tipula (Sinotipula) longiloba sp. nov., paRatype, ♀ (CAU). 58. Habitus, lateral view. 59. Ovipositor, lateral view. Scale bars: 58 = 2.0 mm; 59 = 1.0 mm.
Figs 14–17 in Four new species of Tipula (Sinotipula) Alexander (Diptera, Tipulidae) from China and a new replacement name in Tipula (Vestiplex) Bezzi, 1924
Figs 14–17. Tipula (Sinotipula) exquisita AlexandeR, 1935, ♂ (CAU). 14. Habitus, lateral view. 15. Head and thorax, dorsal view. 16. Hypopygium, lateral view. 17. Wing. Scale bars = 1.0 mm.
Figs 5–6 in Four new species of Tipula (Sinotipula) Alexander (Diptera, Tipulidae) from China and a new replacement name in Tipula (Vestiplex) Bezzi, 1924
Figs 5–6. Tipula (Sinotipula) drolma sp. nov., paRatype, ♀ (CAU). 5. Habitus, lateral view. 6. Ovipositor, lateral view. Scale bars = 1.0 mm.
Figs 1–4 in Four new species of Tipula (Sinotipula) Alexander (Diptera, Tipulidae) from China and a new replacement name in Tipula (Vestiplex) Bezzi, 1924
Figs 1–4. Tipula (Sinotipula) drolma sp. nov., holotype, ♂ (CAU). 1. Habitus, lateral view. 2. Hypopygium, lateral view. 3. Head and thorax, dorsal view. 4. Wing. Abbreviations: see Material and methods. Scale bars = 1.0 mm.
Figs 18–24 in Four new species of Tipula (Sinotipula) Alexander (Diptera, Tipulidae) from China and a new replacement name in Tipula (Vestiplex) Bezzi, 1924
Figs 18–24. Tipula (Sinotipula) exquisita AlexandeR, 1935, ♂♂ (CAU). 18. Tergite 9, dorsal view (near Zhagu Temple). 19. Tergite 9, dorsal view (Qihankai). 20. Hypopygium, ventral view. 21. Tergite 9, rear view (near Zhagu Temple). 22. Plate of tergite 9, rear view (Qihankai). 23. Outer gonostylus, lateral external view. 24. Inner gonostylus, lateral external view. Scale bars: 18–19, 21–24 = 0.2 mm; 20 = 0.5 mm.
Figs 54–57 in Four new species of Tipula (Sinotipula) Alexander (Diptera, Tipulidae) from China and a new replacement name in Tipula (Vestiplex) Bezzi, 1924
Figs 54–57. Tipula (Sinotipula) longiloba sp. nov., holotype, ♂ (CAU). 54. Habitus, lateral view. 55. Hypopygium, lateral view. 56. Head and thorax, dorsal view. 57. Wing. Abbreviations: see Material and methods. Scale bars: 54, 56–57 = 1.0 mm; 55 = 0.5 mm.
Figs 7–13 in Four new species of Tipula (Sinotipula) Alexander (Diptera, Tipulidae) from China and a new replacement name in Tipula (Vestiplex) Bezzi, 1924
Figs 7–13. Tipula (Sinotipula) drolma sp. nov., holotype, ♂ (CAU). 7. Tergite 9, dorsal view. 8. Sternite 9, ventral view. 9. Hypopygium, rear view. 10. Inner gonostylus, lateral external view. 11. Outer gonostylus, lateral external view. 12. Gonostylus, lateral external view. 13. Gonostylus, lateral internal view. Abbreviations: see Material and methods. Scale bars: 7–8 = 1 mm; 9, 12–13 = 0.5 mm; 10–11 = 0.2 mm.
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Allen Brain Atlas
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International Brain Laboratory public data
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OpenNeuro
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