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Dataset results
162 results for “continental scale”
FIGURE 16 in Towards identification of the scale insects (Hemiptera: Coccomorpha) of continental Africa: 2. Checklists and keys to six archaeococcoid families
FIGURE 16. Palaeococcus fuscipennis (Burmeister) ex Gavrilov-Zimin (2018: 172, Fig. 9.4.15.), reproduced with the author's permission.
FIGURE 10 in Towards identification of the scale insects (Hemiptera: Coccomorpha) of continental Africa: 2. Checklists and keys to six archaeococcoid families
FIGURE 10. Icerya seychellarum Westwood, adult female, from Williams & Watson (1990: 24, Fig. 5), reproduced with permission of the authors and CABI.
FIGURE 13 in Towards identification of the scale insects (Hemiptera: Coccomorpha) of continental Africa: 2. Checklists and keys to six archaeococcoid families
FIGURE 13. "Steatococcus" hystrix Gavrilov-Zimin & Stekolshikov, adult female, from Gavrilov-Zimin & Stekolshikov (2018: 866), reproduced with permission from Pleiades Publishing, Ltd.
FIGURE 5 in Towards identification of the scale insects (Hemiptera: Coccomorpha) of continental Africa: 2. Checklists and keys to six archaeococcoid families
FIGURE 5. Porphyrophora hirsutissima (Hall), adult female, from Vahedi & Hodgson (2007: 61, Fig. 14), reproduced with permission from the Editor, Journal of Natural History, A: antenna; B: foreleg; C: hind leg.
FIGURE 2 in Towards identification of the scale insects (Hemiptera: Coccomorpha) of continental Africa: 2. Checklists and keys to six archaeococcoid families
FIGURE 2. Margarodidae, morphology of adult female; Dimargarodes tanganyicus Jakubski from Vahedi & Hodgson (2007: 32, Fig. 3), reproduced with permission © Trustees of the Natural History Museum, London, U.K.
FIGURE 1 in Towards identification of the scale insects (Hemiptera: Coccomorpha) of continental Africa: 2. Checklists and keys to six archaeococcoid families
FIGURE 1. Kuwania oligostigma De Lotto, adult female, from De Lotto (1959: 217, Fig. 3), reproduced with permission of the Entomological Society of Southern Africa. A: ventral apex of tibia with numerous capitate setae. Note the absence of abdominal spiracles.
FIGURE 8 in Towards identification of the scale insects (Hemiptera: Coccomorpha) of continental Africa: 2. Checklists and keys to six archaeococcoid families
FIGURE 8. Matsucoccus feytaudi Ducasse, adult female, from Foldi (2005b: 150, Fig. 1), reproduced with permission from Annales de la Société entomologique de France.
FIGURE 12 in Towards identification of the scale insects (Hemiptera: Coccomorpha) of continental Africa: 2. Checklists and keys to six archaeococcoid families
FIGURE 12. "Crypticerya" aegyptiensis Foldi, adult female, from Foldi (2010: 292, Fig. 1). C: cicatrices. Reproduced with permission from Annales de la Société entomologique de France.
FIGURE 3 in Towards identification of the scale insects (Hemiptera: Coccomorpha) of continental Africa: 2. Checklists and keys to six archaeococcoid families
FIGURE 3. The life cycle of ground pearls (Margarodidae), from Foldi (2005a: 90, Fig. 2), reproduced with permission from Annales de la Société entomologique de France.
FIGURE 11 in Towards identification of the scale insects (Hemiptera: Coccomorpha) of continental Africa: 2. Checklists and keys to six archaeococcoid families
FIGURE 11. Gueriniella serratulae (Fabricius), adult female, developed from Morrison (1928: 198, Fig. 105).
FIGURE 14 in Towards identification of the scale insects (Hemiptera: Coccomorpha) of continental Africa: 2. Checklists and keys to six archaeococcoid families
FIGURE 14. Gigantococcus bimaculatus De Lotto, adult female, from De Lotto (1959: 386, Fig.1), reproduced with permission of the Entomological Society of Southern Africa.
FIGURE 15 in Towards identification of the scale insects (Hemiptera: Coccomorpha) of continental Africa: 2. Checklists and keys to six archaeococcoid families
FIGURE 15. Afrodrosicha nimbae Vayssière, adult female, from Vayssière (1968: 1494-1495, Figs 1 and 2).
FIGURE 17 in Towards identification of the scale insects (Hemiptera: Coccomorpha) of continental Africa: 2. Checklists and keys to six archaeococcoid families
FIGURE 17. Aspidoproctus maximus (Lounsbury), adult female, developed from Morrison (1928: 152, Fig. 75 and 153, Fig. 76).
FIGURE 19 in Towards identification of the scale insects (Hemiptera: Coccomorpha) of continental Africa: 2. Checklists and keys to six archaeococcoid families
FIGURE 19. Pseudaspidoproctus hyphaeniacus (Hall), adult female, developed from Morrison (1928: 139, Fig. 66). C: cicatrices; M: marsupium opening.
FIGURE 6 in Towards identification of the scale insects (Hemiptera: Coccomorpha) of continental Africa: 2. Checklists and keys to six archaeococcoid families
FIGURE 6. Margarodes prieskaensis, adult female and A: immature cyst stage, developed from de Klerk et al. (1982: 70-71, Figs. 6 and 7) and de Klerk et al. (1983: 135, Fig. 2); reproduced with the authors' permissions.
FIGURE 7 in Towards identification of the scale insects (Hemiptera: Coccomorpha) of continental Africa: 2. Checklists and keys to six archaeococcoid families
FIGURE 7. Margarodesia desmieri Foldi, adult female, from Foldi (2005a: 103, Fig. 10), reproduced with permission from Annales de la Société entomologique de France. A: antenna.
FIGURE 20 in Towards identification of the scale insects (Hemiptera: Coccomorpha) of continental Africa: 2. Checklists and keys to six archaeococcoid families
FIGURE 20. Vrydagha lepesmei Vayssière), adult female, developed from Vayssière (1957: 2, Figs 1 and 3).
Long distance migration is a major factor driving local adaptation at continental scale in a Pacific Salmon
<p><span>Inferring the genomic basis of local adaptation is a long-standing goal of evolutionary biology. Beyond its fundamental evolutionary implications, such knowledge can guide conservation decisions for populations of conservation and management concern. Here, we investigated the genomic basis of local adaptation in the Coho salmon (<i>Oncorhynchus kisutch</i>) across its entirety North American range. We hypothesized that extensive spatial variation in environmental conditions and the species' homing behavior may promote the establishment of local adaptation. We genotyped 7,829 individuals representing 217 sampling locations at more than 100,000 high-quality RADseq loci to investigate how recombination might affect the detection of loci putatively under selection and took advantage of the precise description of the demographic history of the species from our previous work to draw accurate population genomic inferences about local adaptation. Results indicated that genetic differentiation scans and genetic-environment association analyses were both significantly affected by variation in recombination rate as low recombination regions displayed increased rate of outliers. By taking these confounding factors into consideration, we revealed that migration distance was the primary selective factor driving local adaptation and partial parallel divergence among distant populations. Moreover, we identified several candidates SNP associated with long distance migration and altitude including gene known to be involved in adaptation to altitude in other species. The evolutionary implications of our findings are discussed along with conservation applications.</span></p>
Obtaining Continental-Scale, High-Resolution 2-d Ionospheric Flows and Application to Meso-Scale Flow Science
<p>The SuperDARN 2-d velocity vectors using the spherical elementary current systems (SECS) technique. The file names show UT. Each file contains magnetic latitude and longitude, geographic latitude and longitude, northward and eastward velocity in magnetic, northward and eastward velocity in geographic, and the number of echoes in each grid. AACGM is used as the magnetic coordinates.</p>
Data associated with "The importance of terrain and climate for predicting soil organic carbon is highly variable across local to continental scales"
<p>The zipped folder contains the processed soil datasets including covariates, soil depths, and SOC concentrations for training the deep learning models described in the paper "The importance of terrain and climate for predicting soil organic carbon is highly variable across local to continental scales". </p> <p>"soil_profile/" contains a table including the geolocations of all the soil profiles in this study. "patch_data/" and "point_data/" contain the covariates to feed the models with patch input and point input respectively. "depth/" contains the upper and lower depths of the soil samples. "y/" contains the target variable - SOC concentration of the soil samples. The data files with suffix "_1" is a small subset of their counterparts without "_1" (10 % in sample size) used for model hyperparameters tuning.</p>
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.