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131 results for “Semi-aquatic”
Fig. 23 in Semi-aquatic Epilamprinae cockroaches (Blattodea: Blaberidae) in Cameroon: towards a revision of continental African species of Rhabdoblatta Kirby, 1903 and Africalolampra Roth, 1995
Fig. 23. Rhabdoblatta pluriramosa (Karny, 1915), female specimen (MNHN-EP7618). A. Habitus in dorsal and ventral views. B. Pronotum and tegmina. C. Supra-anal plate. D. Subgenital plate. E. Face. Scale bars: A = 5 mm; B–E = 1 mm.
Fig. 19 in Semi-aquatic Epilamprinae cockroaches (Blattodea: Blaberidae) in Cameroon: towards a revision of continental African species of Rhabdoblatta Kirby, 1903 and Africalolampra Roth, 1995
Fig. 19. Types of Rhabdoblatta pallida (Borg, 1902), habitus in ventral and dorsal views, and labels. A. Holotype, ♀ (NRM-BLAT 0002115). B. Epilampra minuta Borg, 1902, holotype, ♂ (NRMBLAT 0002114), its junior synonym. Both photographed by Gunvi Lindberg (©2023 Naturhistoriska riksmuseet). Original photos cropped, light levels and contrast adjusted. Made available by the Swedish Museum of Natural History under Creative Commons Attribution 4.0 International Public License, CC-BY 4.0. Scale bars = 5 mm.
Fig. 16 in Semi-aquatic Epilamprinae cockroaches (Blattodea: Blaberidae) in Cameroon: towards a revision of continental African species of Rhabdoblatta Kirby, 1903 and Africalolampra Roth, 1995
Fig. 16. Rhabdoblatta fotoi Nyame, Legendre & Biram sp. nov., allotype, ♀ (MNHN-EP7601). A. Habitus in dorsal and ventral views. B. Subgenital plate, ventral view. Scale bars: A = 5 mm; B = 1 mm.
Fig. 20 in Semi-aquatic Epilamprinae cockroaches (Blattodea: Blaberidae) in Cameroon: towards a revision of continental African species of Rhabdoblatta Kirby, 1903 and Africalolampra Roth, 1995
Fig. 20. Female specimen of Rhabdoblatta pallida (Borg, 1902) (MNHN-EP7614). A. Habitus in dorsal and ventral views. B. Pronotum. C. Head and fore femora. D. Hind leg E. Close-up on tarsi and claws. F. Subgenital plate. Scale bars: A = 5 mm; B–C = 2 mm; D–F = 1 mm.
Fig. 26 in Semi-aquatic Epilamprinae cockroaches (Blattodea: Blaberidae) in Cameroon: towards a revision of continental African species of Rhabdoblatta Kirby, 1903 and Africalolampra Roth, 1995
Fig. 26. Rhabdoblatta cincta (Brunner von Wattenwyl, 1865), females. A–D. Specimen from RMCA. E–G. Specimen from LUHM. A. Habitus in dorsal and ventral views. B. Subgenital plate, ventral view. C. Tarsi of hind leg, ventral view. D. Front femur, ventral view. E. Head, ventral view. F. Pronotum, dorsal view. Scale bars: A = 5 mm; B–D = 1 mm; E–F = 2 mm.
Fig. 7 in Semi-aquatic Epilamprinae cockroaches (Blattodea: Blaberidae) in Cameroon: towards a revision of continental African species of Rhabdoblatta Kirby, 1903 and Africalolampra Roth, 1995
Fig. 7. Africalolampra camerunensis (Borg, 1902) comb. nov., male nymph in dorsal and ventral views (MNHN-EP7596). Scale bar = 5 mm.
Fig. 1 in Evolution of the semi-aquatic bugs (Hemiptera: Heteroptera: Gerromorpha) with a re-interpretation of the fossil record
Fig. 1. Phylogenetic tree for the families of Gerromorpha and subfamilies of Hydrometridae, Veliidae and Gerridae summarized from DAMGAARD (in press). Temporal distribution of fossils indicated by heavy branches; unbroken branches denote range extensions inferred from fossils; broken branches denote range extension inferred from sister group relationships.
Eurasian beaver – A semi-aquatic ecosystem engineer rearranges the assemblage of terrestrial mammals in winter - dataset
<p>Dataset to paper of Fedyń, I., Przepióra, F., Sobociński, W., Wyka, J., & Ciach, M. (2022). Eurasian beaver–A semi-aquatic ecosystem engineer rearranges the assemblage of terrestrial mammals in winter. <em>Science of The Total Environment</em>, <em>831</em>, 154919 (<a href="https://doi.org/10.1016/j.scitotenv.2022.154919">https://doi.org/10.1016/j.scitotenv.2022.154919</a>).</p>
Data set and analytic codes supporting "Length-biomass equations to allow rapid assessment of semi-aquatic bug biomass in tropical streams"
<p>Body size and biomass data of semi-aquatic bugs (Gerromorpha, Hemiptera) collected in a range of habitat types (oil palm, oil palm with buffer, logged forest, and old-growth forest) in the SAFE Project (Stability of Altered Forest Ecosystems) experimental area, Maliau Basin, and Danum Valley. The sites are located in Sabah, Malaysia. In this study, we developed length-biomass equations to estimate the biomass of semi-aquatic bugs.</p>
Data set and analytic codes supporting "The effects of land-use change on semi-aquatic bugs (Gerromorpha, Hemiptera) in rainforest streams in Sabah, Malaysia"
<p>This deposit contains data set and analytic codes** (accompanied with a meta data) supporting "The effects of land-use change on semi-aquatic bugs (Gerromorpha, Hemiptera) in rainforest streams in Sabah, Malaysia". We investigated the impacts of land-use change on semi-aquatic bug (Gerromorpha, Hemiptera) communities in Sabah, Malaysia.</p> <p>Semi-aquatic bugs were collected from streams in old-growth forest, logged forest, and oil palm with and without riparian buffer strips. A range of environmental parameters were also collected to represent environmental conditions (associated with land-use change). Environmental data were collected at catchment, riparian, and stream scales, and were used separately for the assessments of their effects on the bugs. We looked at the effects on the abundance, biomass, species richness, and community composition of semi-aquatic bugs. We also assessed the effects on the proportion of juveniles, winged individuals, and female <em>Ptilomera</em> sp. (a morphospecies with clear sexual dimorphism in this study).</p> <p>This research was funded by the Jardine Foundation, the Cambridge Trust, the Natural Environment Research Council (NERC) (studentship 1122589), Proforest, the Varley Gradwell Travelling Fellowship, the Tim Whitmore Fund, the Panton Trust, the Cambridge University Commonwealth Fund, the Hanne and Torkel Weis-Fogh Fund, and the S.T. Lee Fund.</p> <p> </p> <p>** For reproducibility of outputs of the Canonical Correspondence Analysis (CCA), do insert the following function in the R Markdown before the line of "anova.cca(CCAEnvInsect, by = 'terms', first = TRUE)":</p> <p>set.seed(42) # About set.seed: <a href="https://stackoverflow.com/questions/13605271/reasons-for-using-the-set-seed-function">r - Reasons for using the set.seed function - Stack Overflow</a></p>
Influences of temperature and time on habitat use patterns of a semi-aquatic turtle
Open the record for dataset details and reuse information.
FIGURES 3A–L in A new species of Tenagogonus Stål (Hemiptera: Heteroptera: Gerridae) and first records of eight species of aquatic and semi-aquatic Heteroptera from India
FIGURES 3A–L. Apterous form of species of Tenagogonus unless otherwise mentioned: A–I, Tenagogonus aruli sp. nov.; A, abdominal tip of female, dorsal view; B, same, ventral view; C, proctiger of male, dorsal view; D, abdominal tip of female, lateral view; E, abdominal tip of macropterous male, ventral view; F, eighth abdominal segment of male, ventral view; G, genital capsule of male, lateral view; H, endosoma with pygophore, ventral view; I, endosoma, lateral view; J–L. Tenagogonus kuiterti: J, abdominal tip of male, ventral view; K, abdominal tip of female, dorsal view; L, abdominal tip of female, lateral view.
FIGURES 2A–I in A new species of Tenagogonus Stål (Hemiptera: Heteroptera: Gerridae) and first records of eight species of aquatic and semi-aquatic Heteroptera from India
FIGURES 2A–I. Tenagogonus aruli sp. nov. apterous form unless otherwise mentioned: A, male, dorsal view; B, female, dorsal view; C, male, ventral view; D, male, lateral view; E, abdomen of male, dorsal view; F, macropterous male, dorsal view; G, abdominal tip of male, dorsal view; H, abdominal tip of male, ventral view; I, abdominal tip of male, lateral view.
FIGURES 1A–M. A in A new species of Tenagogonus Stål (Hemiptera: Heteroptera: Gerridae) and first records of eight species of aquatic and semi-aquatic Heteroptera from India
FIGURES 1A–M. A, Ranatra libera, male, dorsal view; B, apical part of the paramere of R. libera, lateral view; C, Hydrometra jaczewskii, male, dorsal view; D, same, abdominal tip, lateral view; E, H. longicapitis, female, lateral view; F, Strongylovelia balteiformis, apterous male, dorsal view; G, S. hainanensis, apterous female, dorsal view; H, same, lateral view; I, Tenagogonus kuiterti, apterous male, dorsal view; J–K. Gerris lobatus, brachypterous male: J, abdominal tip, lateral view; K, habitus, dorsal view; L, Rheumatogonus vietnamensis, apterous male, dorsal view; M, same, apterous female, dorsal view.
Data from: A pipeline for metabarcoding and diet analysis from fecal samples developed for a small semi-aquatic mammal
Metabarcoding allows the genetic analysis of pooled samples of various sources. It is becoming popular in the study of animal diet, especially because it allows the analysis of the composition of feces without the need of handling animals. In this work, we studied the diet of the Pyrenean desman (Galemys pyrenaicus), a small semi-aquatic mammal endemic to the Iberian Peninsula and the Pyrenees, by sequencing COI minibarcodes from feces using next-generation sequencing techniques. For the identification of assembled sequences, we employed a tree-based identification method that used a reference tree of sequences of freshwater organisms. The comparison of freshly collected fecal samples and older samples showed that fresh samples produced significantly more sequencing reads. They also rendered more operational taxonomical units (OTUs), but not significantly. Our analyses of 41 samples identified 224 OTUs corresponding to species of the reference tree. Ephemeroptera, Diptera excl. Chironomidae, and Chironomidae were the most highly represented groups in terms of reads as well as samples. Other groups of freshwater organisms detected were Plecoptera, Trichoptera, Neuropteroida, Coleoptera, Crustacea, and Annelida. Our results are largely in line with previous morphological and genetic studies on the diet of the Pyrenean desman, but allowed the identification of a higher diversity of OTUs in each sample. Additionally, the bioinformatic pipeline we developed for deep sequencing of fecal samples will enable the quantitative analysis of the diet of this and other species, which can be highly useful to determine their ecological requirements.
FIGURE 1 in Two new Cambodian semi-aquatic earthworms in the genus Glyphidrilus Horst, 1889 (Oligochaeta, Almidae), based on morphological and molecular data
FIGURE 1. Map of sampling localities of Glyphidrilus spp. in the Mekong River Basin in Thailand, Laos and Cambodia. Locality numbers (1–14) correspond to those in Table 1 and 2. Numbers with an asterisk designate type localities. Loc. 1: Rice field at Ban Thatoom, Mueang, Mahasarakham, Thailand. Loc. 2: Huailuang waterfall, Najahlauy, Ubon Ratchathani, Thailand. Loc. 3: Mekong River, Khong Chiam, Ubon Ratchathani, Thailand. Loc. 4: Khut Khu Islets, Chiang Khan, Loei, Thailand. Loc. 5: Bueng Kan Mekong River pathway, Mueang, Bueng Kan, Thailand. Loc. 6: Salung Beach, Pho Sai, Ubon Ratchathani, Thailand. Loc. 7: Kang Saphue, Mun River, Phibunmangsahan, Ubon Ratchathani, Thailand. Loc. 8: Song River, Vangvieng, Vientiane, Laos. Loc. 9: Phonevichith Guesthouse, Houayxay, Bokeo, Laos. Loc. 10: Ban Arjsamart, Muang, Nakon Panom, Thailand. Loc. 11: Pakse Mekong River pathway, Pakse, Champasak, Laos. Loc. 12: Stream near Praduk Temple, Banteay Srei, Siem Riep, Cambodia. Loc. 13: Banteay Srei Temple, Banteay Srei, Siem Riep, Cambodia. Loc. 14: Tapan River, Kralanh, Siem Riep, Cambodia.
FIGURE 5 in Two new Cambodian semi-aquatic earthworms in the genus Glyphidrilus Horst, 1889 (Oligochaeta, Almidae), based on morphological and molecular data
FIGURE 5. Bayesian inference tree based on the concatenated dataset of the partial COI and 16S rRNA gene sequences of the Mekong Glyphidrilus and outgroups. Specimen names correspond to those in Table 1. Bootstrap values of the corresponding NJ and ML trees (not shown), and posterior probabilities of this BI tree for the major branches are shown on the tree as NJ/ML/ BI values, with asterisks indicating highly supported clades within each species.
FIGURE 3 in Two new Cambodian semi-aquatic earthworms in the genus Glyphidrilus Horst, 1889 (Oligochaeta, Almidae), based on morphological and molecular data
FIGURE 3. Morphology of the holotype (CUMZ 3400) of G. kralanhensis sp. n. A. External ventral view. B. Internal dorsal view after dissection; some anterior pairs of nephridia are not shown.
FIGURE 4. A in Two new Cambodian semi-aquatic earthworms in the genus Glyphidrilus Horst, 1889 (Oligochaeta, Almidae), based on morphological and molecular data
FIGURE 4. A. Type locality of G. jamiesoni sp. n. on the stream banks near Praduk Temple, Banteay Srei, Siem Riep. B. Same as A, casts. C. Type locality of G. kralanhensis sp. n. on the bank of Tapan River, Kralanh, Siem Riep. D. Paratype specimen of G. jamiesoni sp. n. (CUMZ 3398). E. Paratype specimen of G. kralanhensis sp. n. (CUMZ 3401). Both specimens photographed immediately after the first preservation in 30% (v/v) ethanol.
FIGURE 2 in Two new Cambodian semi-aquatic earthworms in the genus Glyphidrilus Horst, 1889 (Oligochaeta, Almidae), based on morphological and molecular data
FIGURE 2. Morphology of the holotype (CUMZ 3397) of G. jamiesoni sp. n. A. External ventral view. B. Internal dorsal view after dissection; some anterior pairs of nephridia are not shown.
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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.