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46 results for “sampling effort”
Data from: Refining sampling efforts for fish diversity assessment in subtropical urban estuarine and oceanic waters using environmental DNA with multiple primers
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Data from: Effects of sampling effort on biodiversity patterns estimated from environmental DNA metabarcoding surveys
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Data from: When less is more and more is less: the impact of sampling effort on species delineation
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Biases and distribution patterns in hard-bodied microscopic animals (Acari: Halacaridae): Size doesn’t matter, but generalism and sampling effort do
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Data from: Optimizing the trade-off between spatial and genetic sampling efforts in patchy populations: towards a better assessment of functional connectivity using an individual-based sampling scheme
Genetic data are increasingly used in landscape ecology for the indirect assessment of functional connectivity, i.e. the permeability of landscape to movements of organisms. Among available tools, matrix correlation analyses (e.g. Mantel tests or mixed models) are commonly used to test for the relationship between pairwise genetic distances and movement costs incurred by dispersing individuals. When organisms are spatially clustered, a population-based sampling scheme (PSS) is usually performed, so that a large number of genotypes can be used to compute pairwise genetic distances on the basis of allelic frequencies. Because of financial constraints, this kind of sampling scheme implies a drastic reduction in the number of sampled aggregates, thereby reducing sampling coverage at the landscape level. We used matrix correlation analyses on simulated and empirical genetic datasets to investigate the efficiency of an individual-based sampling scheme (ISS) in detecting isolation-by-distance and isolation-by-barrier patterns. Provided that pseudo-replication issues are taken into account (e.g. through restricted permutations in Mantel tests), we showed that the use of inter-individual measures of genotypic dissimilarity may efficiently replace inter-population measures of genetic differentiation: the sampling of only three or four individuals per aggregate may be sufficient to efficiently detect specific genetic patterns in most situations. The ISS proved to be a promising methodological alternative to the more conventional PSS, offering much flexibility in the spatial design of sampling schemes and ensuring an optimal representativeness of landscape heterogeneity in data, with few aggregates left unsampled. Each strategy offering specific advantages, a combined use of both sampling schemes is discussed.
A confidence interval analysis of sampling effort, sequencing depth, and taxonomic resolution of fungal community ecology in the era of high-throughput sequencing.
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Data from: Optimizing the trade-off between spatial and genetic sampling efforts in patchy populations: towards a better assessment of functional connectivity using an individual-based sampling scheme
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Data and Scripts for Anonymous et al. "How to optimally allocate sampling effort in experimental ecology"
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Figures 7-13 from: Hopkins T, Roininen H, van Noort S, Broad GR, Kaunisto K, Sääksjärvi IE (2019) Extensive sampling and thorough taxonomic assessment of Afrotropical Rhyssinae (Hymenoptera, Ichneumonidae) reveals two new species and demonstrates the limitations of previous sampling efforts. ZooKeys 878: 33-71. https://doi.org/10.3897/zookeys.878.37845
Figures 7-13 Epirhyssa ghesquierei female (http://mus.utu.fi/ZMUT.5853), a species found in Uganda. 7 Habitus 8 face and clypeus 9 frons 10 hypostomal flange 11 mesopleuron dorsal margin 12 apical horn of metasoma 13 tergites 1–7. Scale bars: 0.5 mm (8–13), 1 mm (7).
Figures 68-71 from: Hopkins T, Roininen H, van Noort S, Broad GR, Kaunisto K, Sääksjärvi IE (2019) Extensive sampling and thorough taxonomic assessment of Afrotropical Rhyssinae (Hymenoptera, Ichneumonidae) reveals two new species and demonstrates the limitations of previous sampling efforts. ZooKeys 878: 33-71. https://doi.org/10.3897/zookeys.878.37845
Figures 68-71 Epirhyssa villemantae female (holotype). This species was not found in Uganda. 68 Habitus 69 hypostomal flange 70 mesopleuron dorsal margin 71 apical horn of metasoma. Figure 68 is from van Noort (2019).
Figures 72-75 from: Hopkins T, Roininen H, van Noort S, Broad GR, Kaunisto K, Sääksjärvi IE (2019) Extensive sampling and thorough taxonomic assessment of Afrotropical Rhyssinae (Hymenoptera, Ichneumonidae) reveals two new species and demonstrates the limitations of previous sampling efforts. ZooKeys 878: 33-71. https://doi.org/10.3897/zookeys.878.37845
Figures 72-75 Megarhyssa babaulti female (holotype). This species was not found in Uganda. 72 Habitus 73 mesopleuron dorsal margin 74 hypostomal flange 75 apical horn of metasoma. Figure 72 is from van Noort (2019), 73–75 courtesy of MNHN (Agnièle Touret-Alby).
Figures 64-67 from: Hopkins T, Roininen H, van Noort S, Broad GR, Kaunisto K, Sääksjärvi IE (2019) Extensive sampling and thorough taxonomic assessment of Afrotropical Rhyssinae (Hymenoptera, Ichneumonidae) reveals two new species and demonstrates the limitations of previous sampling efforts. ZooKeys 878: 33-71. https://doi.org/10.3897/zookeys.878.37845
Figures 64-67 Epirhyssa gavinbroadi female (holotype). We treat this species as a synonym of E. uelensis in this work. 64 Habitus 65 hypostomal flange 66 mesopleuron dorsal margin 67 apical horn of metasoma. Figure 64 is from van Noort (2019).
Figures 57-63 from: Hopkins T, Roininen H, van Noort S, Broad GR, Kaunisto K, Sääksjärvi IE (2019) Extensive sampling and thorough taxonomic assessment of Afrotropical Rhyssinae (Hymenoptera, Ichneumonidae) reveals two new species and demonstrates the limitations of previous sampling efforts. ZooKeys 878: 33-71. https://doi.org/10.3897/zookeys.878.37845
Figures 57-63 Epirhyssa uelensis female (http://mus.utu.fi/ZMUT.2520), a species found in Uganda. 57 Habitus 58 face and clypeus 59 frons 60 hypostomal flange 61 mesopleuron dorsal margin 62 apical horn of metasoma 63 tergites 1–7. Scale bars: 0.5 mm (58–63), 1 mm (57).
Figures 50-56 from: Hopkins T, Roininen H, van Noort S, Broad GR, Kaunisto K, Sääksjärvi IE (2019) Extensive sampling and thorough taxonomic assessment of Afrotropical Rhyssinae (Hymenoptera, Ichneumonidae) reveals two new species and demonstrates the limitations of previous sampling efforts. ZooKeys 878: 33-71. https://doi.org/10.3897/zookeys.878.37845
Figures 50-56 Epirhyssa tombeaodiba female (http://mus.utu.fi/ZMUT.5663, 52: http://mus.utu.fi/ZMUT.3234), a species found in Uganda. 50 Habitus 51 face and clypeus 52 frons 53 hypostomal flange 54 mesopleuron dorsal margin 55 apical horn of metasoma 56 tergites 1–7. Scale bars: 0.5 mm (51–56), 1 mm (50).
Figures 46-49 from: Hopkins T, Roininen H, van Noort S, Broad GR, Kaunisto K, Sääksjärvi IE (2019) Extensive sampling and thorough taxonomic assessment of Afrotropical Rhyssinae (Hymenoptera, Ichneumonidae) reveals two new species and demonstrates the limitations of previous sampling efforts. ZooKeys 878: 33-71. https://doi.org/10.3897/zookeys.878.37845
Figures 46-49 Epirhyssa shaka female (holotype). This species was not found in Uganda. 46 Habitus 47 hypostomal flange 48 mesopleuron dorsal margin 49 apical horn of metasoma. Figure 46 is from van Noort (2019).
Figures 3-6 from: Hopkins T, Roininen H, van Noort S, Broad GR, Kaunisto K, Sääksjärvi IE (2019) Extensive sampling and thorough taxonomic assessment of Afrotropical Rhyssinae (Hymenoptera, Ichneumonidae) reveals two new species and demonstrates the limitations of previous sampling efforts. ZooKeys 878: 33-71. https://doi.org/10.3897/zookeys.878.37845
Figures 3-6 Epirhyssa brianfisheri female (holotype, SAM–HYM–P048018). This species was not found in Uganda. 3 Habitus 4 hypostomal flange 5 mesopleuron dorsal margin 6 apical horn of metasoma. Figure 3 is from van Noort (2019).
Figures 39-45 from: Hopkins T, Roininen H, van Noort S, Broad GR, Kaunisto K, Sääksjärvi IE (2019) Extensive sampling and thorough taxonomic assessment of Afrotropical Rhyssinae (Hymenoptera, Ichneumonidae) reveals two new species and demonstrates the limitations of previous sampling efforts. ZooKeys 878: 33-71. https://doi.org/10.3897/zookeys.878.37845
Figures 39-45 Epirhyssa quagga female (holotype http://mus.utu.fi/ZMUT.5788), a new species from Uganda. 39 Habitus 40 face and clypeus 41 frons 42 hypostomal flange 43 mesopleuron dorsal margin 44 apical horn of metasoma 45 tergites 1–7. Scale bars: 0.5 mm (40–45), 1 mm (39).
Figures 32-38 from: Hopkins T, Roininen H, van Noort S, Broad GR, Kaunisto K, Sääksjärvi IE (2019) Extensive sampling and thorough taxonomic assessment of Afrotropical Rhyssinae (Hymenoptera, Ichneumonidae) reveals two new species and demonstrates the limitations of previous sampling efforts. ZooKeys 878: 33-71. https://doi.org/10.3897/zookeys.878.37845
Figures 32-38 Epirhyssa overlaeti male (http://mus.utu.fi/ZMUT.1280) and female (34: http://mus.utu.fi/ZMUT.2291, 37: http://mus.utu.fi/ZMUT.5766), a species found in Uganda. 32 Habitus 33 face and clypeus 34 frons 35 hypostomal flange 36 mesopleuron dorsal margin 37 apical horn of metasoma 38 tergites 1–7. Scale bars: 0.5 mm (33–38), 1 mm (32).
Figures 25-27 from: Hopkins T, Roininen H, van Noort S, Broad GR, Kaunisto K, Sääksjärvi IE (2019) Extensive sampling and thorough taxonomic assessment of Afrotropical Rhyssinae (Hymenoptera, Ichneumonidae) reveals two new species and demonstrates the limitations of previous sampling efforts. ZooKeys 878: 33-71. https://doi.org/10.3897/zookeys.878.37845
Figures 25-27 Epirhyssa maynei male (25: holotype, 26–27: SAM–HYM–P049437). This species was not found in Uganda. 25 Habitus 26 hypostomal flange 27 mesopleuron dorsal margin. Figure 25 is from van Noort (2019).
Figure 1 from: Hopkins T, Roininen H, van Noort S, Broad GR, Kaunisto K, Sääksjärvi IE (2019) Extensive sampling and thorough taxonomic assessment of Afrotropical Rhyssinae (Hymenoptera, Ichneumonidae) reveals two new species and demonstrates the limitations of previous sampling efforts. ZooKeys 878: 33-71. https://doi.org/10.3897/zookeys.878.37845
Figure 1 Diagnostic characters for the thirteen known Afrotropical rhyssine species. The figure shows the frons median carinae (A converge, B diverge, C absent), frons lateral carinae (A present, B absent), hypostomal flange (D wider than second maxillary palp, E narrower than or comparable to second maxillary palp), subalar prominence (F flanged, G no flange), mesopleuron margin (H flanged, G no flange) and female apical horn (I ellipse, J half-ellipse). Not shown are the epicnemial carina (laterally absent, only just reaches the mesopleuron, reaches high onto the mesopleuron), areolet (present, absent) and tergite 3 structure (mostly striate, mostly punctate, mostly smooth). The images are of http://mus.utu.fi/ZMUT.5766, http://mus.utu.fi/ZMUT.2520 (A, F), http://mus.utu.fi/ZMUT.5853 (B, D, H, J), http://mus.utu.fi/ZMUT.5788 (C, E, I) and http://mus.utu.fi/ZMUT.5663 (G). Image F has been flipped horizontally.
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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)
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.