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591 results for “Antilles”
FIGURE 1–7 in New species of Peckhamia Simon, 1900 (Salticidae: Dendryphantini: Synagelina) from the Greater Antilles
FIGURE 1–7. Peckhamia areito sp. nov. 1 Male holotype, habitus, dorsal view; 2 Female paratype, same; 3 Male chelicerae, retrolateral view (Fb—fang base, rT—retromarginal teeth, Sh—shaft); 4–5 Male palp, ventral view (E—embolus, EP—embolus process, pbR—prolateral basal ramus, pdR– prolateral distal ramus, rR—retrolateral ramus); 6 Male palpal patella and tibia, retrolateral view; 7 Female paratype, clove oil digested internal genitalia, dorsal view (BG—Bennett's gland, CD—copulatory duct, WE—window of the epigyne, FD—fertilization duct, PS—primary spermatheca, SS—secondary spermatheca).
FIGURES 34–36 in New species of Peckhamia Simon, 1900 (Salticidae: Dendryphantini: Synagelina) from the Greater Antilles
FIGURES 34–36. Scanning electron microscopy images of Peckhamia wesolowskae sp. nov. 34 Male habitus, lateral view; 35–36 Male left palp, ventral view (Cy—cymbium, E—embolus, EP—embolic process, PP—pars pendula, RTA– retrolateral tibial apophysis, T—tegulum).
FIGURE 15–19 in New species of Peckhamia Simon, 1900 (Salticidae: Dendryphantini: Synagelina) from the Greater Antilles
FIGURE 15–19. Peckhamia espositoae sp. nov. 15 Male leg I (Ms—macrosetae, Th—Trichobothria). 16 Male endite; 17 Male palp, prolateral view; 18 Male palp, retrolateral view (BH—basal hematodochae, DH—distal hematodochae, E—embolus, Eb—embolus process, Fu—fundus, RTA—retrolateral tibial apophysis, S—spermophor, St—subtegulum, T—tegulum); 19 Spinnerets.
FIGURE 27–33 in New species of Peckhamia Simon, 1900 (Salticidae: Dendryphantini: Synagelina) from the Greater Antilles
FIGURE 27–33. Peckhamia wesolowskae sp. nov. 27 Male holotype, habitus, dorsal view; 28 Female paratype, same; 29 Male chelicerae, retromarginal view (Fb—fang base, rT—retromarginal teeth, Sh—shaft); 30–31 Male palp, ventral view (E—embolus, EP—embolus process, pbR—prolateral basal ramus, pdR– prolateral distal ramus, rR—retrolateral ramus); 32 Male palpal patella and tibia, retrolateral view; 33 Female paratype, clove oil digested internal genitalia, dorsal view (BG—Bennett's gland, CD—copulatory duct, WE—window of the epigyne, FD—fertilization duct, PS—primary spermatheca, SS—secondary spermatheca).
High spatial resolution mapping identifies habitat characteristics of the invasive vine Antigonon leptopus on St. Eustatius (Lesser Antilles)
<p>On the Caribbean island of St. Eustatius, Coralita (<i>Antigonon leptopus</i>)<i> </i>is an aggressive invasive vine posing major biodiversity conservation concerns. The generation of distribution maps can address these conservation concerns by helping to elucidate the drivers of invasion. We test the use of support vector machines to map the distribution of Coralita on St. Eustatius at high spatial resolution and use this map to identify potential landscape and geomorphological factors associated with Coralita presence. This latter step was performed by comparing the actual distribution of Coralita patches to a random distribution of patches. To train the support vector machine algorithm, we used three vegetation indices and seven texture metrics derived from a 2014 WorldView-2 image. The resulting map shows that Coralita covered 3.18% of the island in 2014, corresponding to an area of 64 ha. The mapped distribution was highly accurate, with 93.2% overall accuracy (Coralita class producer's accuracy: 76.4%, user's accuracy: 86.2%). Using this classification map, we found that Coralita is not randomly distributed across the landscape, occurring significantly closer to roads and drainage channels, in areas with higher accumulated moisture, and on flatter slopes. Coralita was found more often than expected in grasslands, disturbed forest and urban areas, but was relatively rare in natural forest. These results highlight the ability of high spatial resolution data from sensors such as WorldView-2 to produce accurate invasive species, providing valuable information for predicting current and future spread risks and for early detection and removal plans.</p>
FIGURES 37—42 in A new genus of flea beetles from the Greater Antilles (Coleoptera: Chrysomelidae)
FIGURES 37—42. Elytral sensilla patches of Normaltica obrieni. 37, middle part of basal patch. 38, posterior part of basal patch. 39, basal patch. 40, apical patch. 41, 42, apices of elytra. 41. left elytron. 42, right elytron.
FIGURES 16—18 in A new genus of flea beetles from the Greater Antilles (Coleoptera: Chrysomelidae)
FIGURES 16—18. Maxillae of Normaltica. 16, 17, Normaltica iviei. 18, apical maxillary palpomere of Normaltica obrieni.
FIGURES 5—8 in A new genus of flea beetles from the Greater Antilles (Coleoptera: Chrysomelidae)
FIGURES 5—8. Details of Normaltica. 5, 6, Normaltica obrieni. 5, female. 6, male. 7, 8, Normaltica iviei mandibles.
FIGURES 34—36 in A new genus of flea beetles from the Greater Antilles (Coleoptera: Chrysomelidae)
FIGURES 34—36. Internal surface of elytra of Normaltica obrieni. 34, right elytron. 35, left elytron. 36, anterior part of basal patch.
FIGURES 45—48 in A new genus of flea beetles from the Greater Antilles (Coleoptera: Chrysomelidae)
FIGURES 45—48. Ventral side of apical metarsomeres and claw of Normaltica. 45, 46, 48, Normaltica iviei. 47, Normaltica obrieni.
FIGURES 66—71 in A new genus of flea beetles from the Greater Antilles (Coleoptera: Chrysomelidae)
FIGURES 66—71. Abdomen and female genitalia of Normaltica obrieni, El Toro. 66—68, abdomen and its details. 69, spermatheca. 70, tignum. 71, vaginal palpi.
FIGURES 59—65 in A new genus of flea beetles from the Greater Antilles (Coleoptera: Chrysomelidae)
FIGURES 59—65. Abdomen and female genitalia of Normaltica iviei. 59—61, 63, abdomen and its details. 62, spermatheca. 64, vaginal palpi. 65, tignum.
FIGURES 12 —15 in A new genus of flea beetles from the Greater Antilles (Coleoptera: Chrysomelidae)
FIGURES 12 —15. Mouth parts of Normaltica iviei. 12, 13, labrum. 14, 15, labium.12, 14, ventral side. 13, 15, dorsal side.
FIGURES 25—29 in A new genus of flea beetles from the Greater Antilles (Coleoptera: Chrysomelidae)
FIGURES 25—29. Thoracic structures of Normaltica. 25, 26, 29, Normaltica iviei. 27, 28, Normaltica obrieni. 25, mesoand metathorax, view of internal structures. 26, 27, ventral view of meso and metasterna. 28, metendosternite. 29, lateral view of mesoand metathorax. Abbreviations: alr = allocrista, alv = anterior part of longitudinal ventral process, amt = furcal arm, atv = anterior part of transverse ventral process, mest = mesosternum, msc = mesocoxal cavity, msds = mesendosternite, msm = mesepimeron, msst = mesepisternum, mtn = metanotum, mts = metepisternum, mtco = metacoxa, mtst = metasternum, plv = posterior part of longitudinal ventral process, pmp = postmedial projection, pp = prealar projection, ptv = posterior part of transverse ventral process, scg = scutellar groove, sctm = mesoscutellum, stmt = furcal stalk, tmt = tendons of meso metafurcal muscles.
FIGURES 55—58 in A new genus of flea beetles from the Greater Antilles (Coleoptera: Chrysomelidae)
FIGURES 55—58. Details of Normaltica. 55, 56, male genitalia. 57, 58, habiti. 55, 57, Normaltica iviei. 56, 58, Normaltica obrieni.
FIGURES 49—54 in A new genus of flea beetles from the Greater Antilles (Coleoptera: Chrysomelidae)
FIGURES 49—54. Details of Normaltica. 49—52, leg of Normaltica obrieni. 53, 54 wings. 53, Normaltica obrieni. 54, Normaltica iviei.
FIGURES 72—77 in A new genus of flea beetles from the Greater Antilles (Coleoptera: Chrysomelidae)
FIGURES 72—77. Abdomen and female genitalia of Normaltica obrieni, Gullarte Forest. 72—74, abdomen and its details. 75, spermatheca. 76, tignum. 77, vaginal palpi.
FIGURES 43—44 in A new genus of flea beetles from the Greater Antilles (Coleoptera: Chrysomelidae)
FIGURES 43—44. Legs of Normaltica iviei. 43, overview of hind leg. 44, metatarsi and tip of metatibia.
FIGURES 3–5 in New records of phytoseiid mites (Acari: Mesostigmata) from the French Antilles, with description of Neoseiulus cecileae sp. nov.
FIGURES 3–5. Neoseiulus cecileae sp. nov., female. 3. Macrosetae on leg IV. 4. Chelicera. 5. Spermatheca.
FIGURE 16 in Hispaniodirphia lemaireiana n. sp., a new saturniid from the Greater Antilles (Lepidoptera: Saturniidae, Hemileucinae)
FIGURE 16. Pinetree forest in Sierra de Bahoruco National Park (Hispaniola, Dominican Republic) where Hispaniodirphia lemaireiana was collected by Barbut et al. (picture courtesy of J. Barbut).
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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.