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515 results for “species selection”
Fig. 6 in Host selection and potential predation in the host-parasite interaction between the isopod Tachaea chinensis and freshwater host species
Fig. 6. Selection percentage of Tachaea chinensis when subjected to un-common host selection experiments. Each treatment was repeated 10 times (one isopod per treatment); ***: P <0.001 (Binomial test of significance).
Fig. 8 in Host selection and potential predation in the host-parasite interaction between the isopod Tachaea chinensis and freshwater host species
Fig. 8. Number of Tachaea chinensis predated by; Palaemon paucidens, Macrobrachium nipponense and Procambarus clarkii. A total of 20 T. chinensis isopods (two isopods per trials, 10 replications) were used in each treatment.
FIGURE 2 in Urban market amplifies strong species selectivity in Amazonian artisanal fisheries
FIGURE 2 | The most important 20 fish species by total biomass caught, in descending order, split by season. These species represent 90% of the total biomass caught.
FIGURE 5 in Urban market amplifies strong species selectivity in Amazonian artisanal fisheries
FIGURE 5 | Fish species diversity caught by rural artisanal fishers on the Rio Purus. Fishing catches to be sold were less diverse than those to be consumed. Trips were classified based on whether the stated intention by the fisher was to sell, for household consumption or both. The Shannon's diversity index, calculated per fishing trip, is shown.
FIGURE 4 in Urban market amplifies strong species selectivity in Amazonian artisanal fisheries
FIGURE 4 | Fish species rank curve (by percentage biomass), during the (A) high-water and (B) low-water seasons. (A) Mylossoma albiscopum and Colossoma macropomum dominate high water catches, both for sale only (red) and for both sale and consumption (black). These species are also both important in catches for consumption only (green), but Pimelodus blochii is the most important species in this category. (B) Arapaima gigas dominates low-water season commercial fish catches (red), Osteoglossum bicirrhosum in catches for both consumption and sale (black), and Mylossoma albiscopum (=M. duriventre) and Triportheus angulatus in catches for consumption only.
FIGURE 3 in Urban market amplifies strong species selectivity in Amazonian artisanal fisheries
FIGURE 3 | Fish assemblages vary markedly by (A) hydrological season and (B) geographical remoteness, shown by NMDS (Non-metric Multidimensional Scaling) graphs. Based on similarity analysis of seasonal fish assemblages. Less-remote communities are those <600 km fluvial travel distance from Manaus, which receive visits by Manaus-based boats that purchase fish and deposit ice at least weekly, while more-remote communities are those> 600 km fluvial travel distance from Manaus that do not.
Linked collectors and determiners for: Vascular plants of the Amur River Basin, Russia: specimen based occurrence dataset of 100 selected species.
Natural history specimen data linked to collectors and determiners held within, "Vascular plants of the Amur River Basin, Russia: specimen based occurrence dataset of 100 selected species". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/0c7bd9e3-ded7-4de4-99ec-d5145361ff48">https://bionomia.net/dataset/0c7bd9e3-ded7-4de4-99ec-d5145361ff48</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/0c7bd9e3-ded7-4de4-99ec-d5145361ff48">https://gbif.org/dataset/0c7bd9e3-ded7-4de4-99ec-d5145361ff48</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Plant species occurrences recorded from selected sites in the lower Tana River Basin, Kenya.
Natural history specimen data linked to collectors and determiners held within, "Plant species occurrences recorded from selected sites in the lower Tana River Basin, Kenya". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/cbc3c3cb-4351-42cd-8209-70c3f12f4dad">https://bionomia.net/dataset/cbc3c3cb-4351-42cd-8209-70c3f12f4dad</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/cbc3c3cb-4351-42cd-8209-70c3f12f4dad">https://gbif.org/dataset/cbc3c3cb-4351-42cd-8209-70c3f12f4dad</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Plant species occurrences recorded from selected sites in the mid Tana River Basin, Kenya.
Natural history specimen data linked to collectors and determiners held within, "Plant species occurrences recorded from selected sites in the mid Tana River Basin, Kenya". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/88e15b3d-e8fa-4527-b164-83078901de99">https://bionomia.net/dataset/88e15b3d-e8fa-4527-b164-83078901de99</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/88e15b3d-e8fa-4527-b164-83078901de99">https://gbif.org/dataset/88e15b3d-e8fa-4527-b164-83078901de99</a>. Formatted as a Frictionless Data package.
Data for: PickMe: sample selection for species tree reconstruction using coalescent weighted quartets
<p>After collecting large data sets of many genes for many species for phylogenomics studies, researchers may make ad hoc decisions about which genes or samples to include in a species tree reconstruction analysis based on various parameters, including the amount of missing data. Optimally, sampling would be maximized, but it can be difficult for empiricists to determine where to draw the line for sample inclusion when data sets are incomplete. Under the multispecies coalescent model, in which the dominant quartet topology displayed across gene trees matches the topology of that quartet on the species tree, we propose a Bayesian framework to select samples for which there is support for inclusion in a species tree analysis. Given a collection of gene trees, a posterior probability is assigned to each quartet topology, describing the likelihood that the species tree displays this topology. From this, individual samples are assigned reliability scores computed as the average of a rescaling of the posterior probabilities. These weights are used in a Bayesian framework in an algorithm called PickM}, which determines which individuals should be included in a species tree analysis. To illustrate the efficacy of this tool, PickMe is applied to gene trees generated from target capture data from milkweeds. PickMe indicates that more samples could have reliably been included in a previous milkweed phylogenomic analysis than the authors analyzed, without access to a formal decision-making procedure. Thus, PickMe will be a valuable addition to data analysis pipelines for phylogenomics studies.</p>
Figure 6 in Key to Florida Alydidae (Hemiptera: Heteroptera) and selected exotic pest species
Figure 6. Images of diagnostic characters for couplets 16-18. (a) Burtinus notatipennis, head, dorsal view; distance between ocelli greater than distance between ocellus and eye; (b) Megalotomus quinquespinosus, head, dorsal view; distance between ocelli less than distance between ocellus and eye; (c) Megalotomus quinquespinosus, scent gland peritreme; arrows indicate two distinct lobes; (d) Alydus pilosulus; scent gland peritreme; arrow indicates single lobe; (e) Alydus pilosulus, head and thorax, lateral view; (f) Alydus eurinus, head and thorax, lateral view.
Figure 5 in Key to Florida Alydidae (Hemiptera: Heteroptera) and selected exotic pest species
Figure 5. Images of diagnostic characters for couplets 12, 14, and 15. (a) Riptortus linearis, head and thorax, lateral view; arrows indicate parallel-sided fascia and ridge-like scent-gland peritreme; (b) Neomegalotomus rufipes, thorax, lateral view; arrows indicate presence of humeral spine and absence of stridulatory apparatus on edge of corium; (c) Alydus eurinus, thorax, lateral view; arrows indicate absence of humeral spine and presence of stridulatory device on edge of corium; (d) Neomegalotomus parvus, scent gland peritreme; arrow indicates weak separation of anterior and posterior lobes; (e) Neomegalotomus rufipes, scent gland peritreme; arrow indicates deep and distinct separation of anterior and posterior lobes.
Figure 3 in Key to Florida Alydidae (Hemiptera: Heteroptera) and selected exotic pest species
Figure 3. Images of diagnostic characters for couplets 4, 5 and 7. (a) Leptocorisa oratorius, abdomen, lateral view; (b) Leptocorisa acuta, abdomen, lateral view; (c) Leptocorisa acuta, arrows indicate markings on collar and humeri; (d) Stenocoris tipuloides, arrows indicate presence of markings behind the eye and on the collar, and absence of markings on the humeri; (e) Stenocoris tipuloides, hemelytra dorsal view; (f) Stenocoris filiformis, hemelytra, dorsal view.
Figure 2 in Key to Florida Alydidae (Hemiptera: Heteroptera) and selected exotic pest species
Figure 2. Images of diagnostic characters for couplet 3. (a) Esperanza texana, arrow indicates vertical spine on apex of scutellum; (b) Protenor australis, head and thorax, lateral view; arrows indicate bifid paraclypei.
Figure 4 in Key to Florida Alydidae (Hemiptera: Heteroptera) and selected exotic pest species
Figure 4. Images of diagnostic characters for couplets 8-11. (a) Stenocoris filiformis, abdomen, ventral view; (b) Stenocoris furcifera, abdomen, ventral view; (c) Stachiocnemus apicalis, thorax, lateral view; arrow indicates apparent lack of scent gland; (d) Megalotomus quinquespinosus, thorax, lateral view; arrow indicates conspicuous scent gland; (e) Hyalymenus (Tivarbus) sp., hind tibia; (f) Megalotomus quinquespinosus, hind tibia; (g) Hyalymenus (Tivarbus) sp., scutellum; arrow indicates straight posterior margin; (h) Riptortus linearis, scutellum; arrow indicates posterior margin with median denticulation.
Figure 1 in Key to Florida Alydidae (Hemiptera: Heteroptera) and selected exotic pest species
Figure 1. Images of diagnostic characters for couplets 1 and 2. (a) Hyalymenus sp., hind femur; (b) Stenocoris tipuloides, hind femur; (c) Stenocoris tipuloides, scent gland evaporative area; (d) Esperanza texana, scent gland evaporative area.
Pervasive selection biases inferences of the species tree
<p>Supplementary files, scripts, and data of 'Pervasive selection biases inferences of the species tree' by Borges, Boussau, Szöllősi, and Kosiol</p>
Figure 9 in The neotropical species of Mesocyclops (Copepoda, Cyclopoida): an upgraded identification key and comments on selected taxa
Figure 9. (A) Mesocyclops meridionalis, female (MNHN Cp 718), antennular segments; (B) fifth pediger, genital somite, ventral; (C) M. brasilianus, female (MNHN Cp 821) antennular segments; (D) M. evadomingoi, female (ECOCH-Z-01157), maxillulae; (E) M. meridianus, female (ECOCH-Z-01205), maxillulae; (F) M. pseudomeridianus, female (MNHN Cp 708), caudal rami, ventral; (G) M. meridianus, female (ECOCH-Z-01204).
Figure 4 in The neotropical species of Mesocyclops (Copepoda, Cyclopoida): an upgraded identification key and comments on selected taxa
Figure 4. (A) Mesocyclops thermocyclopoides, male (ECOCH-Z-01215), first leg, caudal, exopod omitted; (B) M. brasilianus, female (MNHN Cp 821), first leg, frontal, exopod omitted; (C) M. pescei, female (ECOCH-Z-01246), fifth pediger, genital somite upper portion, ventral; (D) M. pescei, male (ECOCH-Z-01244), fourth leg, intercoxal sclerite; (E) M. thermocyclopoides, female (ECOCH-Z-01214), fifth pediger, genital somite upper portion, ventral; (F) M. aspericornis, female (ECOCH-Z-01234); (G) M. pehpehiensis, female (ECOCH-Z-01667), fifth pediger, genital somite upper portion, ventral; (H) M. pehpehiensis, female fourth leg, intercoxal sclerite.
Figure 6 in The neotropical species of Mesocyclops (Copepoda, Cyclopoida): an upgraded identification key and comments on selected taxa
Figure 6. (A) Mesocyclops reidae, male (ECOCH-Z-01255), antennal basis, frontal; (B) M. longisetus s.str. female (ECOCH-Z-01236), antennal basis, frontal; (C) M. edax, female, abdomen (modified from Dahms and Fernando 1995, copyright waiver); (D) M. reidae, male (ECOCH-Z-01255), abdomen, ventral; (E) M. reidae, female, fifth pediger and genital somite (modified from Reid 1993, copyright waiver); (F) M. chaci, female, fifth pediger and genital somite (modified from Fiers et al. 1996, copyright waiver); (G) M. chaci, female, fifth leg (modified from Fiers et al. 1996, copyright waiver); (H) M. yutsil, female, fifth leg (modified from Fiers et al. 1996, copyright waiver).
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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.