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1,854 results for “Host plant”
FIGURE 3 in Systematics, biogeography and host plant associations of the lace bug genus Lasiacantha Stål in Australia (Insecta: Hemiptera: Heteroptera: Tingidae) 2818
FIGURE 3. Distribution map of Lasiacantha species. (a) Clade 3 spp. and (b) Clade 1 and 2 spp.
Fig. 6. Imantocera penicillata, protarsal segments. a in Redescriptions ofImantocera penicillataHope andEutaenia corbettiGahan (Coleoptera: Cerambycidae), with Records of Host Plants from India
Fig. 6. Imantocera penicillata, protarsal segments. a) Male, b) Female.
Faunal input at host plants: can Camelthorn trees use nutrients imported by resident Sociable weavers?
"Islands of fertility" result from the focussing of water and nutrients around many shrub- or tree species due to plants foraging for resources. Plant-animal feedbacks may amplify the development of such islands through environmental modification due to, for example, faunal deposition of nutrients and seeds. Fauna residing within vegetation clumps are likely to exert stronger feedbacks on their hosts than itinerant species. We studied the interaction between camelthorn trees (Vachellia erioloba) and the colonial nests of sociable weavers (Philetairus socius) in the Kalahari. We hypothesised that the accumulation of biological material below the nests will alter the nutrient status of the soil beneath the nest trees, in relation to unoccupied trees and the surrounding grassland. We also suggested that this association will have both positive and negative effects on the camelthorn trees. We found that soil concentrations of N, P and K were respectively 4, 4.6 and 1.2 times higher below trees with nests compared to control trees, indicating faunal concentration of nutrients. Soil δ15N values were higher below trees with than below control trees without nests. Foliar δ15N values were also higher in nest trees than in control trees, showing the trees accessed faunally-derived N. Furthermore, foliar biomass per diameter of terminal branches was 27% higher in nest trees, suggesting that trees respond to nutrient input from the weavers with increased growth. Large barren areas in the sub-canopy vegetation directly beneath the colonies were attributed to decreased water infiltration rates as a result of accumulation of organic matter due to continuous deposition of faeces, possibly limiting competitive species from establishing in the sub-canopy. On the other hand, canopy volume was reduced in trees with nests due to nests occupying large volumes within the canopy and nests frequently causing branch fall, indicating costs associated with hosting weaver colonies.
Fig. 1 in New Host Plant Record for the Adult ofEuphoria basalis(Gory and Percheron, 1833) (Coleoptera: Scarabaeidae: Cetoniinae) from Hidalgo, Central-Eastern Mexico
Fig. 1. Euphoria basalis on flowers of A) Opuntia robusta, B) O. spinulifera.
Figure 3 in The Halticini of the world (Insecta: Heteroptera: Miridae: Orthotylinae): generic reclassification, phylogeny, and host plant associations
Figure 3. Photographs of Halticini genera: Acratheus–Halticus. Abbreviations: F, female; M, male.
Fig. 1 in Adults of the Waterfern Weevil,Stenopelmus rufinasusGyllenhal (Coleoptera: Curculionidae), Feed on a Non-Host Plant,Salvinia minimaBaker, in Louisiana
Fig. 1. Stenopelmus rufinasus on Salvinia minima on 13 March 2007.
Figures 23–28 in Revision of the Australian species of Pleistodontes (Hymenoptera: Agaonidae) fig-pollinating wasps and their host-plant associations
Figures 23–28. (23) P. nigriventris clypeus; (24) P. addicotti clypeus; (25) P. nitens clypeus; (26) P. addicotti fore leg; (27) P. froggatti fore leg and detail of protarsus; (28) P. deuterus sp. nov. fore leg. Scale bar = 50 Mm (clypeus) and 100 Mm (legs).
Figures 92–93 in Revision of the Australian species of Pleistodontes (Hymenoptera: Agaonidae) fig-pollinating wasps and their host-plant associations
Figures 92–93. Meso and metasoma (Males) (92) P. deuterus sp. nov.; (93) P. regalis. Pro = Propodeum; Mt1 = Metasomal segment 1.
Data files from: Host plant association, calling activity and sexual dimorphism in an Indian weta
<p>Both sexes of Indian weta <i>Gryllacropsis</i> sp. communicate acoustically. Females lack an external ovipositor making it difficult to differentiate between the sexes in the field. There is limited ecological information on the species as it is found high up on the trunks of evergreen trees, well camouflaged and active only at night. The present study was conducted to gain ecological information on this little known yet intriguing species. We tested the hypotheses that 1) calling activity of Indian weta is uniformly distributed throughout the year and 2) there is no difference in morphometric measurements between the sexes. The study was conducted in Bhagwan Mahavir Wildlife Sanctuary and Mollem National Park, Goa, India. Visual scanning of tree trunks followed by vegetation sampling, psychoacoustic sampling and morphometric analyses were carried out. Resource selection function values, obtained for a total of 52 tree species from 1984 individuals, were less than 0.1 for all plant species indicating no preference by the wetas. Peak calling activity was observed in the month of November <span>(Rayleigh's Test, Z = 7.90, p< 0.01)</span>. Discriminant Function Analysis on morphometric characters of males and females (Wilk's lambda= 0.32 approx. F (4, 21) =11.24 p< .0001, classification accuracy= 96.15 %) provided clear distinction between males and females. Contribution of body weight was significant (Standardized canonical discriminant function coefficients = +1) and could be used for identification of sexes in the field. These polyphagous insects provide insights on understanding ecological specialization due to host plant association, signal evolution and mating behavior.</p>
Figure 2 from: Ren D, Shih C, Yang X, Labandeira C (2011) A new long-proboscid genus of Pseudopolycentropodidae (Mecoptera) from the Middle Jurassic of China and its plant-host specializations. ZooKeys 130: 281-297. https://doi.org/10.3897/zookeys.130.1641
Figure 2 - A Head, proboscis, and associated mouthparts B Mouthpart detail enlarged from template in A, showing base of proboscis (Pr), the tips of both labial palps (LP) at white arrows, labrum (La), and compound eye region (CE) C Right antenna D Proboscis tip, observed through the wing membrane E Camera lucida drawing of head, proboscis and associated mouthparts in A using a variety of light sources and angles. Scale bars: stippled, 0.1 mm; striped, 1.0 mm.
Figure 1 from: Ren D, Shih C, Yang X, Labandeira C (2011) A new long-proboscid genus of Pseudopolycentropodidae (Mecoptera) from the Middle Jurassic of China and its plant-host specializations. ZooKeys 130: 281-297. https://doi.org/10.3897/zookeys.130.1641
Figure 1 - Photographs and line drawings of holotype Sinopolycentropus rasnitsyni gen. etsp. n. (specimen no. CNU-MEC- NN2010044 p/c) A Digital image of part, no.CNU-MEC-NN2010044p B Line drawing of part, no.CNU-MEC-NN2010044p C Digital image of counterpart, no.CNU-MEC-NN2010044c D Line drawing of forewing venation, no.CNU-MEC-NN2010044p E Line drawing of abdomen and terminalia, no.CNU-MEC-NN2010044c. Scale bars: 1.0 mm or 0.5 mm as shown in figures..
Figure 1 from: Windsor D, Dury G, Frieiro-Costa F, Lanckowsky S, Pasteels J (2013) Subsocial Neotropical Doryphorini (Chrysomelidae, Chrysomelinae): new observations on behavior, host plants and systematics. ZooKeys 332: 71-93. https://doi.org/10.3897/zookeys.332.5199
Figure 1 - Maternal care providing Doryphora species, a Doryphora paykulli female with eggs and first instar larvae under an apical leaf of Prestonia seemanii (photo by S.L.) b female straddling a mix of first and second instar larvae (photo by S.L.) c Doryphora paykulli larvae moving to a new leaf followed by their mother (photo by S. Van Bael) d Doryphora paykulli larvae stripping the cortex of their host while descending in pairs to pupate, (photo by D.W.) e Doryphora reticulata ovipositing under apical leaf of Prestonia tomentosa in Central Brazil (photo by F.F.) f Doryphora reticulata larvae on the natal leaf (photo by F.F.) g female Doryphora reticulata stradding first instar larvae (photo by F.F.) h Doryphora reticulata female tending fully-developed larvae at the base of the food plant just prior to pupating underground (photo by F.F.).
Figure 5 from: Windsor D, Dury G, Frieiro-Costa F, Lanckowsky S, Pasteels J (2013) Subsocial Neotropical Doryphorini (Chrysomelidae, Chrysomelinae): new observations on behavior, host plants and systematics. ZooKeys 332: 71-93. https://doi.org/10.3897/zookeys.332.5199
Figure 5 - Bayesian Consensus tree of 472 bp COI sequences obtained for 12 species of Central and South American Solanaceae-feeding Doryphorini and one outgroup. For nodes with less than 100% support, Bayesian values are placed above node, Maximum Likelihood bootstrap values below the node, while asterisks (*) indicate nodes with different taxon placement under ML analysis and thus are not strictly comparable.
Figure 4 from: Windsor D, Dury G, Frieiro-Costa F, Lanckowsky S, Pasteels J (2013) Subsocial Neotropical Doryphorini (Chrysomelidae, Chrysomelinae): new observations on behavior, host plants and systematics. ZooKeys 332: 71-93. https://doi.org/10.3897/zookeys.332.5199
Figure 4 - Other Solanaceae associated Chrysomelinae of unknown habits (a, b, c, g), known not to provide maternal care (d, e, f) and outgroup taxon (h), a Proseicela antennalis (Photo by D.W.) b Proseicela flavipennis (Photo by G.D.) c Platyphora amabilis (Photo by D.W.) d Platyphora aulica (Photo by D.W.) e Platyphora nigronotata (Photo by D.W.) f Platyphora anastomozans (Photo by D.W.) g Platyphora sphaerica (Photo by J.P.) h Stilodes modesta (Photo by D.W.).
Figure 3 from: Windsor D, Dury G, Frieiro-Costa F, Lanckowsky S, Pasteels J (2013) Subsocial Neotropical Doryphorini (Chrysomelidae, Chrysomelinae): new observations on behavior, host plants and systematics. ZooKeys 332: 71-93. https://doi.org/10.3897/zookeys.332.5199
Figure 3 - Maternal care providing Proseicela species, a Proseicela vittata adult (Photo by D.W.) b Proseicela vittata female and larvae from two cohorts. Insert shows detail of vein pinching along approximately 1cm of the primary vein (Photo by D.W.) c Proseicela vittata female with late stage larvae (Photo by D.W.) d Proseicela bicruciata adult female, (photo by G.D.) e Proseicela bicruciata female tending larvae (photo by G.D.) f Proseicela bicruciata food plant, Solanum abitaguense (photo by G.D.) g Proseicela spectabilis adult (photo by G.D.) h Proseicela spectabilis with nearly full-grown larval brood and tachinid parasitoid (photo by G.D.) i. Proseicela spectabilis host plant, Solanum sp. (photo by G.D.) j Proseicela sp. n. adult female (photo by G.D.) k the same female tending three feeding larvae feeding on Cuatresia sp. (Solanaceae) (photo by G.D.) l wider view of the host plant (photo by G.D.).
Figure 2 from: Windsor D, Dury G, Frieiro-Costa F, Lanckowsky S, Pasteels J (2013) Subsocial Neotropical Doryphorini (Chrysomelidae, Chrysomelinae): new observations on behavior, host plants and systematics. ZooKeys 332: 71-93. https://doi.org/10.3897/zookeys.332.5199
Figure 2 - Maternal care providing Platyphora microspina in Panama, a female with recently deposited larvae (photo by D.W.) b female guarding mid-sized larvae (photo by D.W.) c female and young larval brood moving among leaves (photo by D.W.) d female tending overlapping cohorts of larvae (photo by D.W.).
Figures 15-20 from: Rightmyer M, Deyrup M, Ascher J (2011) Osmia species (Hymenoptera, Megachilidae) from the southeastern United States with modified facial hairs: taxonomy, host plants, and conservation status. ZooKeys 148: 257-278. https://doi.org/10.3897/zookeys.148.1497
Figures 15-20 - 15, 16 Osmia calaminthae, females 15 Propodeal triangle of paratype specimen 16 T1–T3 of holotype specimen 17–20 Osmia calaminthae, male paratype 17 Dorsal habitus 18 Lateral habitus 19 Face 20 Mandibles
Figures 1-3 from: Rightmyer M, Deyrup M, Ascher J (2011) Osmia species (Hymenoptera, Megachilidae) from the southeastern United States with modified facial hairs: taxonomy, host plants, and conservation status. ZooKeys 148: 257-278. https://doi.org/10.3897/zookeys.148.1497
Figures 1-3 - 1 Flowers of Calamintha ashei (Weath.) Shinners (Lamiaceae) 2–3 Osmia calaminthae, sp. n., visiting flowers of Calamintha ashei at Lake Placid, Highlands County, Florida. Photographs by T. Lethbridge.
Figures 27-32 from: Rightmyer M, Deyrup M, Ascher J (2011) Osmia species (Hymenoptera, Megachilidae) from the southeastern United States with modified facial hairs: taxonomy, host plants, and conservation status. ZooKeys 148: 257-278. https://doi.org/10.3897/zookeys.148.1497
Figures 27-32 - Osmia conjunctoides (female holotype of Osmia subfasciata miamiensis) 27 Dorsal view. 28 Face 29 Mandible, showing the shape and placement of teeth 30 Mandible, showing outer and condylar ridges and overall shape 31 Propodeal triangle 32 T1–T3.
Figures 21-26 from: Rightmyer M, Deyrup M, Ascher J (2011) Osmia species (Hymenoptera, Megachilidae) from the southeastern United States with modified facial hairs: taxonomy, host plants, and conservation status. ZooKeys 148: 257-278. https://doi.org/10.3897/zookeys.148.1497
Figures 21-26 - Osmia calaminthae, male paratypes 21 Propodeal triangle 22 T6 and T7 23 S3 and S4, dorsal view 24 S3 and S4, oblique view 25 Genital capsule, dorsal view 26 Genital capsule, 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.