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114 results for “Local richness”
FIGURE 18 in The genus Manota Williston (Diptera: Mycetophilidae) in Peruvian Amazonia, with description of sixteen new species and notes on local species richness
FIGURE 18. Manota pustulosa sp. n. (holotype). A. Hypopygium, ventral view. B. Hypopygium, dorsal view. C. Hypoproct and aedeagus, ventral view. Scale 0.1 mm.
FIGURE 15 in The genus Manota Williston (Diptera: Mycetophilidae) in Peruvian Amazonia, with description of sixteen new species and notes on local species richness
FIGURE 15. Manota parvula sp. n. (holotype). A. Hypopygium, ventral view. B. Hypopygium, dorsal view. C. Hypoproct and aedeagus, ventral view. D. Juxtagonostylar megasetae and apical part of gonostylus, dorsal view. Scale 0.1 mm.
FIGURE 4 in The genus Manota Williston (Diptera: Mycetophilidae) in Peruvian Amazonia, with description of sixteen new species and notes on local species richness
FIGURE 4. Manota aristoseta sp. n. (holotype). A. Hypopygium, ventral view. B. Hypopygium, dorsal view. C. Hypoproct and aedeagus, ventral view. Scale 0.1 mm.
FIGURE 8 in The genus Manota Williston (Diptera: Mycetophilidae) in Peruvian Amazonia, with description of sixteen new species and notes on local species richness
FIGURE 8. Manota exigua sp. n. (holotype). A. Hypopygium, ventral view. B. Hypopygium, dorsal view. C. Hypoproct and aedeagus, ventral view. Scale 0.1 mm.
FIGURE 3 in The genus Manota Williston (Diptera: Mycetophilidae) in Peruvian Amazonia, with description of sixteen new species and notes on local species richness
FIGURE 3. Manota aligera sp. n. (A–D holotype, E, F paratype). A. Hypopygium, ventral view. B. Hypopygium, dorsal view. C. Hypoproct and aedeagus, ventral view. D, E. Juxtagonostylar megasetae with associated parts, dorsal view. F. posterior part of right side gonocoxa, dorsal view. Scale 0.1 mm. aed = apex of aedeagus, aeda = aedeagal apodeme, ce = cercus, dm = dorsal medial margin of gonocoxa, f-ss = flame-shaped seta, gs = gonostylus, gx = gonocoxa, gxa = gonocoxal apodeme, hpr = hypoproct, jxs = juxtagonostylar seta, p-ll = plate-like lobe, psl = parastylar lobe, st9 = sternite 9, tg9 = tergite 9, vm = ventral medial margin of gonocoxa.
FIGURE 2 in The genus Manota Williston (Diptera: Mycetophilidae) in Peruvian Amazonia, with description of sixteen new species and notes on local species richness
FIGURE 2. Manota flabellata sp. n. A. Habitus, lateral view, scale 0.5 mm. B. Head and thorax, closer view, scale 0.2 mm. anepst = anepisternum, a bas = anterior basalare, cx = coxa, fc = face, flgm = flagellar segment, hlt = halter, ltg = laterotergite, mtepst = metepisternum, ped = pedicel, plp = palpal segment, pos = postocular setae, preepst 2 = preepisternum 2, sc = scutum, scp = scape, wg = wing.
The relative influence of history, climate, topography and vegetation structure on local animal richness varies among taxa and spatial grains
<p>Understanding the spatial scales at which environmental factors drive species richness patterns is a major challenge in ecology. Due to the trade-off between spatial grain and extent, studies tend to focus on a single spatial scale, and the effects of multiple environmental variables operating across spatial scales on the pattern of local species richness have rarely been investigated.</p> <p>Here, we related variation in local species richness of ground beetles, landbirds, and small mammals to variation in vegetation structure and topography, regional climate, biome diversity, and glaciation history for 27 sites across the USA at two different spatial grains.</p> <p>We studied the relative influence of broad-scale (landscape) environmental conditions using variables estimated at the site level (climate, productivity, biome diversity, and glacial era ice cover) and fine-scale (local) environmental conditions using variables estimated at the plot level (topography and vegetation structure) to explain local species richness. We also examined whether plot-level factors scale up to drive continental scale richness patterns. We used Bayesian hierarchical models and quantified the amount of variance in observed richness that was explained by environmental factors at different spatial scales.</p> <p>For all three animal groups, our models explained much of the variation in local species richness (85-89%), but site-level variables explained a greater proportion of richness variance than plot-level variables. Temperature was the most important site-level predictor for explaining variance in landbirds and ground beetles richness. Some aspects of vegetation structure were the main plot-level predictors of landbird richness. Environmental predictors generally had poor explanatory power for small mammal richness, while glacial era ice cover was the most important site-level predictor.</p> <p>Relationships between plot-level factors and richness varied greatly among geographical regions and spatial grains, and most relationships did not hold when predictors were scaled up to continental scale. Our results suggest that the factors that determine richness may be highly dependent on spatial grain, geography, and animal group. We demonstrate that instead of artificially manipulating the resolution to study multi-scale effects, a hierarchical approach that uses fine grain data at broad extents could help solve the issue of scale selection in environment-richness studies. </p>
Supplementary material 1 from: Agnarsson I, Jencik B, Veve G, Hanitriniaina S, Agostini D, Goh S, Pruitt J, Kuntner M (2015) Systematics of the Madagascar Anelosimus spiders: remarkable local richness and endemism, and dual colonization from the Americas. ZooKeys 509: 13-52. https://doi.org/10.3897/zookeys.509.8897
Data matrix: Explanation note: Data matrix set of five aligned and concatenated mtDNA and nuDNA loci.
Supplementary material 1 from: Souza CD, Batista VS, Fabré NN (2018) What are the main local drivers determining richness and fishery yields in tropical coastal fish assemblages? Zoologia 35: 1-12. https://doi.org/10.3897/zoologia.35.e12898
Taxonomic list of fish species in phylogenetic order (Nelson 2006), captured from October 2010 to August 2011 on the coast of Alagoas. : Data type: species data
Supplementary material 1 from: Souza CD, Batista VS, Fabré NN (2018) What are the main local drivers determining richness and fishery yields in tropical coastal fish assemblages? Zoologia 35: 1-12. https://doi.org/10.3897/zoologia.35.e12898
Taxonomic list of fish species in phylogenetic order (Nelson 2006), captured from October 2010 to August 2011 on the coast of Alagoas. : Data type: species data
Grylloblattidan insects from Sperbersbach and Cabarz (Germany), two new early Permian and insect-rich localities
<p>New fossil insect specimens from two new localities in Germany, namely Sperbersbach and Cabarz (Goldlauter Formation; early Permian), belonging to the Grylloblattida, are described. Abundant material is assigned to Pictoborella clara n. gen. n. sp., regarded as closely related to Pictoborella germanica (Prokop et al., 2012) n. comb., from the Saar-Nahe Basin (Germany; early Permian). Liomopterum fuscatum n. sp., represented by fewer specimens, is delimited based on previously published and new data on various Liomopterum spp. Two other Liomopteridae, Uralioma thuringiensis n. sp. and Liomopterites sperbersbachensis n. sp., each known from a single forewing, are also described. Finally, Cabarzopterum magnificus n. gen. n. sp., with unclear familial affinities, is described based on three forewings. The assemblages of grylloblattidan insects at Sperbersbach and Cabarz are generally similar, with differences probably related to different depositional environments and local paleoclimatic conditions.</p>
Investigation of Effectiveness of Local Antibiotic With Platelet Rich Fibrin on Third Molar Surgery Outcomes In Vivo
ClinicalTrials.gov study NCT05678296. IPD Sharing: NO. Countries: 1. Publications: 4.
Comparison of IntraArticular Platelet-Rich-Plasma to Corticosteroid Injections for Patients With Zygapophyseal Joint (Z-Joint) Low Back Pain Confirmed by Dual Intra-Articular Local Anesthetic Injectio
ClinicalTrials.gov study NCT05188820. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
The Efficacy of a Local Vitamin-C Rich Fruit (Guava) in Improving Iron Absorption From Mungbean Based Meals and Its Effect on Iron Status of Rural Indian Children (6-10 Years)
ClinicalTrials.gov study NCT01191463. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Treatment of Epicondylitis by Ultrasound-guided Local Injections of PRP (Platelet Rich Plasma)
ClinicalTrials.gov study NCT02378285. IPD Sharing: Not stated. Countries: 1. Publications: 27.
Comparison The Postoperative Effects of Local and Systemic Antibiotics Applied With Platelets Rich Fibrin
ClinicalTrials.gov study NCT04989127. IPD Sharing: NO. Countries: 1. Publications: 4.
Grylloblattidan insects from Sperbersbach and Cabarz (Germany), two new early Permian and insect-rich localities
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Data from: Neighbour species richness and local structural variability modulate aboveground allocation patterns and crown morphology of individual trees
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Data from: Contrasting patterns of local richness of seedlings, saplings and trees may have implications for regeneration in rainforest remnants
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Data from: Environmental optimality, not heterogeneity, drives regional and local species richness in lichen epiphytes
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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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