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3,507 results for “Species identification”
Figure 4 in Morphology, natural history and molecular identification of tadpoles of three endemic frog species of Nyctibatrachus Boulenger, 1882 (Anura: Nyctibatrachidae) from Central Western Ghats, India
Figure 4. Tadpole of N. kempholeyensis, BNHS 5908. (a) Dorsal view; (b) ventral view; (c) lateral view; (d) mouth part (not to scale).
Figure 2 in Morphology, natural history and molecular identification of tadpoles of three endemic frog species of Nyctibatrachus Boulenger, 1882 (Anura: Nyctibatrachidae) from Central Western Ghats, India
Figure 2. Neighbour-joining tree of tadpoles and adults of three species of Nyctibatrachus and an outgroup (Lankanectes corrugatus) based on mitochondrial 16S rRNA. Numbers at the branches indicate bootstrap values.
Data from: Rapid species level identification of fish eggs by proteome fingerprinting using MALDI-TOF MS
<p>Quantifying spawning biomass of commercially relevant fish species is important to generate fishing quotas. This will mostly rely on the annual or daily production of fish eggs. However, these have to be identified precisely to species level to obtain a reliable estimate of offspring production of the different species. Because morphological identification can be very difficult, recent developments are heading towards application of molecular tools. Methods such as COI barcoding have long handling times and cause high costs for single specimen identifications. In order to test MALDI-TOF MS, a rapid and cost-effective alternative for species identification, we identified fish eggs using COI barcoding and used the same specimens to set up a MALDI-TOF MS reference library. This library, constructed from two different MALDI-TOF MS instruments, was then used to identify unknown eggs from a different sampling occasion. By using a line of evidence from hierarchical clustering and different supervised identification approaches we obtained concordant species identifications for 97.5% of the unknown fish eggs, proving MALDI-TOF MS a good tool for rapid species level identification of fish eggs. At the same time we point out the necessity of adjusting identification scores of supervised methods for identification to optimize identification success.</p>
Figure 5 from: Novák J, Lorenz M, Harms D (2020) Feaella (Tetrafeaella) obscura sp. nov. – a new pseudoscorpion species from the Maldives (Arachnida, Pseudoscorpiones), and an updated identification key to the subgenus Feaella (Tetrafeaella). Zoosystematics and Evolution 96(2): 769-779. https://doi.org/10.3897/zse.96.56885
Figure 5 Feaella (Tetrafeaella) obscura sp. nov. A. Right chelicera, dorsal view – female holotype (HNHM Pseud-2009); B. Right pedipalp, dorsal view – female holotype; C. Left chela, retrolateral view – female holotype; D. Leg I, lateral view – female paratype (ZMH-A0003101); E. Leg IV, lateral view – female paratype; F. Female genital region – female holotype; G. Male genital region – male paratype (HNHM Pseud-2010).
Figure 1 from: Novák J, Lorenz M, Harms D (2020) Feaella (Tetrafeaella) obscura sp. nov. – a new pseudoscorpion species from the Maldives (Arachnida, Pseudoscorpiones), and an updated identification key to the subgenus Feaella (Tetrafeaella). Zoosystematics and Evolution 96(2): 769-779. https://doi.org/10.3897/zse.96.56885
Figure 1 Known distribution of the family Feaellidae. Circle colours: blue = Recent records; green = fossil records; and red = F. (T.) obscura sp. nov.
Figure 4 from: Novák J, Lorenz M, Harms D (2020) Feaella (Tetrafeaella) obscura sp. nov. – a new pseudoscorpion species from the Maldives (Arachnida, Pseudoscorpiones), and an updated identification key to the subgenus Feaella (Tetrafeaella). Zoosystematics and Evolution 96(2): 769-779. https://doi.org/10.3897/zse.96.56885
Figure 4 Feaella (Tetrafeaella) obscura sp. nov, female holotype (HNHM Pseud-2009): SEM images. A. Left chela, retrolateral view; B. Left chela, dorsomedial view; C. Left chela, ventral view. Male paratype (HNHM Pseud-2010): SEM images. D. Left chela, retrolateral view; E. Left chela, ventral view; F. Left chela, medial view.
Figure 3 from: Novák J, Lorenz M, Harms D (2020) Feaella (Tetrafeaella) obscura sp. nov. – a new pseudoscorpion species from the Maldives (Arachnida, Pseudoscorpiones), and an updated identification key to the subgenus Feaella (Tetrafeaella). Zoosystematics and Evolution 96(2): 769-779. https://doi.org/10.3897/zse.96.56885
Figure 3 Feaella (Tetrafeaella) obscura sp. nov, female holotype (HNHM Pseud-2009): SEM images. A. Body, dorsal view; B. Coxal region; C. Coxae I and II with medioposterior depression and coxal spines (primary coxal spines of coxae I highlighted in purple); D. Anal region; E. Carapace, dorsal view; F. Female genital region with pedal coxae IV; G. Right chelal tip, dorsal view; H. Specialised, lanceolate setae (marked with arrow) midway between t and finger tip.
Figure 2 from: Novák J, Lorenz M, Harms D (2020) Feaella (Tetrafeaella) obscura sp. nov. – a new pseudoscorpion species from the Maldives (Arachnida, Pseudoscorpiones), and an updated identification key to the subgenus Feaella (Tetrafeaella). Zoosystematics and Evolution 96(2): 769-779. https://doi.org/10.3897/zse.96.56885
Figure 2 Feaella (Tetrafeaella) obscura sp. nov, female holotype (HNHM Pseud-2009). A. Body, dorsal view; B. Body, ventral view; C. Body, lateral view; D. Carapace, dorsal view; E. Coxal region; F. Left pedipalp, dorsal view.
Urban versus rural? The effects of residential status on species identification skills and connection to nature
<p>1. Urbanization and urban lifestyles increasingly disconnect people from nature in a process that was termed the 'extinction of experience'. This loss of human-nature interactions can undermine both cognitive (ecological knowledge) and affective (emotional connection to nature) relations to nature, further impacting capabilities to experience, care for, benefit from and act to protect nature. Yet, the extent to which the urban life influences both cognitive and affective relations to nature, remains poorly understood and research is confined to a few countries and cultures.</p> <p>2. We explored how cognitive and affective relations to nature can be related to people's childhood and current place of residency. We expected that urban dwellers, who have less opportunities to experience nature than their rural counterparts, will be less connected to nature and demonstrate lower ecological knowledge than their rural counterparts.</p> <p>3. We conducted four surveys in Israel, in urban and rural settings between 2015 and 2018 (N= 1706) to measure and compare (urban vs. rural) the following variables: (1) species identification skills (correctly identified); (2) familiarity (recognized), as two measures of cognitive relation with nature and (3) nature relatedness, as a measure of emotional connection to nature.</p> <p>4. The ability to identify common plant, bird and butterfly species was poor in general (Av.=3.83 out of 12), and lower for urban dwellers (Av.=2.48) compared to their rural counterparts (Av.=6.56). Differences in correct species identifications between urban and rural dwellers varied with taxa and peaked for butterflies (only 26 respondents managed to identify one species or more). We also identified an important gap between familiarity and species identification skills, especially for urban residents. Finally, people who currently live or used to live in rural areas during their childhood had higher scores of nature relatedness than their urban counterparts.</p> <p>5. Our results highlight that decreased opportunity to interact with nature reduces cognitive and affective relations to nature. Such reductions can affect the overall preferences for human-nature relationships and exacerbate a pervasive negative cycle that modifies relational values such as, care for nature, sense of belonging, place and identity that influence both humans well-being and environmental stewardship. </p>
FIGURE 4 in Pseudococcidae (Hemiptera: Coccomorpha) in Uruguay: morphological identification and molecular characterization, with descriptions of two new species
FIGURE 4. Adult female Phenacoccus montevidensis Pacheco da Silva & Kaydan sp. n. holotype
FIGURE 3 in Pseudococcidae (Hemiptera: Coccomorpha) in Uruguay: morphological identification and molecular characterization, with descriptions of two new species
FIGURE 3. Adult female Chorizococcus jeanfrancoisi Pacheco da Silva & Kaydan sp. n. holotype
FIGURE 2. 28S in Pseudococcidae (Hemiptera: Coccomorpha) in Uruguay: morphological identification and molecular characterization, with descriptions of two new species
FIGURE 2. 28S neighbor-joining tree for mealybug species found in Uruguay
Figure 1 from: Gutiérrez N, Toledo-Hernández VH, Noguera FA (2020) Four new species of Phrynidius Lacordaire (Coleoptera, Cerambycidae, Lamiinae) from Mexico with an identification key for the genus. ZooKeys 1000: 45-57. https://doi.org/10.3897/zookeys.1000.56757
Figure 1 Dorsal, ventral and lateral view of three species of PhrynidiusA–CPhrynidius cristinae sp. nov., holotype female D–FPhrynidius armatus Linsley, allotype female G–IPhrynidius diminutus sp. nov., holotype female. Scale bars: 2 mm (A–C, G–I), 1 mm (D–F).
Figure 2 from: Gutiérrez N, Toledo-Hernández VH, Noguera FA (2020) Four new species of Phrynidius Lacordaire (Coleoptera, Cerambycidae, Lamiinae) from Mexico with an identification key for the genus. ZooKeys 1000: 45-57. https://doi.org/10.3897/zookeys.1000.56757
Figure 2 Dorsal, ventral and lateral view of two species of PhrynidiusA–CPhrynidius jonesi sp. nov., holotype male D–FPhrynidius tuberculatus sp. nov., holotype male. Scale bars: 2 mm.
FIG. 10 in Checklist and taxonomic updates in grasshoppers (Orthoptera: Caelifera) of central and southwestern Tunisia with new records and a key for species identification
FIG. 10. — Habitus of Sphodromerus decoloratus Finot, 1894: A, B, female from Gabes, Tunisia, dorsal view (A), lateral view (B) (Photo © H. Tlili); C, D, male from Biskra, Algeria, dorsal view (C), lateral view (D). Scale bars: 1 cm. Photos: S. Poulin.
Figure 3 from: de Oliveira FF, de Sousa Silva LR, Zanella FCV, Garcia CT, Pereira HL, Quaglierini C, Pigozzo CM (2020) A new species of Ceratina (Ceratinula) Moure, 1941, with notes on the taxonomy and distribution of Ceratina (Ceratinula) manni Cockerell, 1912, and an identification key for species of this subgenus known from Brazil (Hymenoptera, Apidae, Ceratinini). ZooKeys 1006: 137-165. https://doi.org/10.3897/zookeys.1006.57599
Figure 3 Male genitalia and associated metasomal sternum of paratype of Ceratina (Ceratinula) fioreseana sp. nov., deposited at the Entomological Collection of the Natural History Museum of the Federal University of Bahia (MHNBA-MZUFBA), in Salvador, Bahia, Brazil A genital capsule in dorsal view B genital capsule in ventral view C genital capsule in lateral view D seventh sternum in dorsal view (E7) E sixth sternum in dorsal view (E6) F fifth sternum in dorsal view (E5) G seventh tergum in dorso-lateral view.
Figure 4 from: de Oliveira FF, de Sousa Silva LR, Zanella FCV, Garcia CT, Pereira HL, Quaglierini C, Pigozzo CM (2020) A new species of Ceratina (Ceratinula) Moure, 1941, with notes on the taxonomy and distribution of Ceratina (Ceratinula) manni Cockerell, 1912, and an identification key for species of this subgenus known from Brazil (Hymenoptera, Apidae, Ceratinini). ZooKeys 1006: 137-165. https://doi.org/10.3897/zookeys.1006.57599
Figure 4 Female syntype of Ceratina (Ceratinula) manni Cockerell, 1912 deposited at the Entomological Collection of the American Museum of Natural History (AMNH, New York, United States of America) A head in frontal view (Photograph: I_HHG3587) B body in dorsal view (Photograph: I_HHG3585) C body in lateral view (Photograph: I_HHG3586) D labels (Photograph: I_HHG3588). Ownership rights to these images and their copyright belong to AMNH and Hadel Go. Photographs by Copyright Hadel Go 2011-2016 downloaded from the Discover Life Website.
Figure 1 from: de Oliveira FF, de Sousa Silva LR, Zanella FCV, Garcia CT, Pereira HL, Quaglierini C, Pigozzo CM (2020) A new species of Ceratina (Ceratinula) Moure, 1941, with notes on the taxonomy and distribution of Ceratina (Ceratinula) manni Cockerell, 1912, and an identification key for species of this subgenus known from Brazil (Hymenoptera, Apidae, Ceratinini). ZooKeys 1006: 137-165. https://doi.org/10.3897/zookeys.1006.57599
Figure 1 Female holotype of Ceratina (Ceratinula) fioreseana sp. nov., deposited at the Entomological Collection of the Natural History Museum of the Federal University of Bahia (MHNBA-MZUFBA), in Salvador, Bahia, Brazil A head in frontal view B body in lateral view C head in lateral view D mesosoma in lateral view E labrum in frontal view.
Figure 9 from: de Oliveira FF, de Sousa Silva LR, Zanella FCV, Garcia CT, Pereira HL, Quaglierini C, Pigozzo CM (2020) A new species of Ceratina (Ceratinula) Moure, 1941, with notes on the taxonomy and distribution of Ceratina (Ceratinula) manni Cockerell, 1912, and an identification key for species of this subgenus known from Brazil (Hymenoptera, Apidae, Ceratinini). ZooKeys 1006: 137-165. https://doi.org/10.3897/zookeys.1006.57599
Figure 9 Head of Ceratina (Ceratinula) Moure, 1941 species in frontal view, showing the supraclypeal area and median paraocular area A, B female holotype of Ceratina (Ceratinula) fioreseana sp. nov., specimen deposited at the Entomological Collection of the Natural History Museum of the Federal University of Bahia (MHNBA-MZUFBA), in Salvador, Bahia, Brazil C, D female specimen of Ceratina (Ceratinula) manni Cockerell, 1912 from Amélia Rodrigues, Bahia, deposited at the Reference Collection of the Laboratório de Bionomia, Biogeografia e Sistemática de Insetos (BIOSIS), Federal University of Bahia (MHNBA-MZUFBA), in Salvador, Bahia, Brazil. Details: pls = puncture line delimiting the supraclypeal plain raised area above; ues = upper part of the epistomal suture.
Figure 6 from: de Oliveira FF, de Sousa Silva LR, Zanella FCV, Garcia CT, Pereira HL, Quaglierini C, Pigozzo CM (2020) A new species of Ceratina (Ceratinula) Moure, 1941, with notes on the taxonomy and distribution of Ceratina (Ceratinula) manni Cockerell, 1912, and an identification key for species of this subgenus known from Brazil (Hymenoptera, Apidae, Ceratinini). ZooKeys 1006: 137-165. https://doi.org/10.3897/zookeys.1006.57599
Figure 6 Male of Ceratina (Ceratinula) manni Cockerell, 1912, specimen from Crato, Ceará, deposited at the Entomological Collection of the Federal University of Integração Latino-Americana (CE-UNILA), in Foz do Iguaçu, Paraná, Brazil A head in frontal view B body in lateral view C labrum in frontal view D head and mesosoma in lateral view.
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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.