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1,509 results for “host association”
Figure 2 in Two new Encarsia species (Hymenoptera: Aphelinidae) reared from eggs of Cicadellidae (Hemiptera: Auchenorrhyncha) in Argentina: an unusual new host association
Figure 2. Encarsia dalbulae sp. nov. Details of antenna (arrows indicate sensilla).
Reduced host-plant specialization is associated with the rapid range expansion of a Mediterranean butterfly
<p><span><span><span><span><span><span><span><span><span><span><span><b>Aim: </b>Species ranges are highly dynamic, shifting in space and time as a result of complex ecological and evolutionary processes. Disentangling the relative contribution of both processes is challenging but of primary importance for forecasting species distributions under climate change. Here, we use the spectacular range expansion (ca. 1,000 km poleward shift within 10 years) of the butterfly <i>Pieris mannii </i>to unravel the factors underlying range dynamics, specifically the role of (i) niche evolution (changes in host-plant preference and acceptance) and (ii) ecological processes (climate change). </span></span></span></span></span></span></span></span></span></span></span></p> <p><span><span><span><span><span><span><span><span><span><span><span><b>Location: </b>Provence-Alpes-Côte d'Azur, France; North Rhine-Westphalia, Rhineland-Palatinate and Hesse, Germany.</span></span></span></span></span></span></span></span></span></span></span></p> <p><span><span><span><span><span><span><span><span><span><span><span><b>Taxon: </b>Insect and angiosperms. </span></span></span></span></span></span></span></span></span></span></span></p> <p><span><span><span><span><span><span><span><span><span><span><span><b>Methods: </b>We employed a combination of (i) common garden experiments, based on replicated populations from the species' historical and newly established range and host plant species representative for each distribution range, co-occurrence analyses and (ii) grid-based correlative species distribution modeling (SDM) using Maxent. </span></span></span></span></span></span></span></span></span></span></span></p> <p><span><span><span><span><span><span><span><span><span><span><span><b>Results:</b> We observed changes in oviposition preference, with females from the newly established populations showing reduced host-plant specialization and also an overall increased fecundity. These changes in behavior and life history may have enabled using a broader range of habitats and thus facilitated the recent range expansion. In contrast, our results indicate that the range expansion is unlikely to be directly caused by anthropogenic climate change, as the range was not constrained by climate in the first place.</span></span></span></span></span></span></span></span></span></span></span></p> <p><span><span><span><span><span><span><span><span><span><span><span><b>Main conclusions: </b>We conclude that evolution of a broader dietary niche rather than climate change is associated with the rapid range expansion and discuss potential indirect consequences of climate change as trigger for the genetic differences found. Our study thus illustrates the importance of species interactions in shaping species distributions and range shifts, and draws attention to indirect effects of climate change. Embracing this complexity is likely key to a better understanding of range dynamics. </span></span></span></span></span></span></span></span></span></span></span></p>
FIGURE 3 in A checklist of sucking lice (Insecta: Phthiraptera: Anoplura) associated with Mexican wild mammals, including geographical records and a host-parasite list
FIGURE 3. Geographical distribution of Polyplacidae reported from Mexico.
FIGURE 2 in A checklist of sucking lice (Insecta: Phthiraptera: Anoplura) associated with Mexican wild mammals, including geographical records and a host-parasite list
FIGURE 2. Geographical distribution of Hoplopleuridae reported from Mexico.
FIG. 37 in The jumping plant-lice (Hemiptera, Psylloidea) associated with Schinus (Anacardiaceae): systematics, biogeography and host plant relationships
FIG. 37. Distribution of the species of the Calophya rubra group.
FIG. 27 in The jumping plant-lice (Hemiptera, Psylloidea) associated with Schinus (Anacardiaceae): systematics, biogeography and host plant relationships
FIG. 27. Tainarys acuticauda, last instar larva; left dorsal, right ventral face.
FIG. 28 in The jumping plant-lice (Hemiptera, Psylloidea) associated with Schinus (Anacardiaceae): systematics, biogeography and host plant relationships
FIG. 28. Tainarys maculipectus, last instar larva; left dorsal, right ventral face.
FIG. 29 in The jumping plant-lice (Hemiptera, Psylloidea) associated with Schinus (Anacardiaceae): systematics, biogeography and host plant relationships
FIG. 29. Tainarys sordida, last instar larva; left dorsal, right ventral face.
FIG. 30 in The jumping plant-lice (Hemiptera, Psylloidea) associated with Schinus (Anacardiaceae): systematics, biogeography and host plant relationships
FIG. 30. Tainarys venata, last instar larva; left dorsal, right ventral face.
FIG. 22 in The jumping plant-lice (Hemiptera, Psylloidea) associated with Schinus (Anacardiaceae): systematics, biogeography and host plant relationships
FIG. 22. Calophya terebinthifolii, last instar larva; left dorsal, right ventral face.
FIG. 24. L in The jumping plant-lice (Hemiptera, Psylloidea) associated with Schinus (Anacardiaceae): systematics, biogeography and host plant relationships
FIG. 24. L eurolophus oriformae, last instar larva; left dorsal, right ventral face.
FIG. 21 in The jumping plant-lice (Hemiptera, Psylloidea) associated with Schinus (Anacardiaceae): systematics, biogeography and host plant relationships
FIG. 21. Calophya scrobicola, last instar larva; left dorsal, right ventral face.
FIG. 19 in The jumping plant-lice (Hemiptera, Psylloidea) associated with Schinus (Anacardiaceae): systematics, biogeography and host plant relationships
FIG. 19. Calophya rubra, last instar larva: A, outline of body; B, antenna, C, apex of tarsus.
FIG. 18 in The jumping plant-lice (Hemiptera, Psylloidea) associated with Schinus (Anacardiaceae): systematics, biogeography and host plant relationships
FIG. 18. Calophya patagonica, last instar larva; left dorsal, right ventral face.
FIG. 16 in The jumping plant-lice (Hemiptera, Psylloidea) associated with Schinus (Anacardiaceae): systematics, biogeography and host plant relationships
FIG. 16. Calophya mammifex, last instar larva; left dorsal, right ventral face.
FIG. 13 in The jumping plant-lice (Hemiptera, Psylloidea) associated with Schinus (Anacardiaceae): systematics, biogeography and host plant relationships
FIG. 13. Calophya clavuligera, last instar larva; left dorsal, right ventral face.
FIG. 15 in The jumping plant-lice (Hemiptera, Psylloidea) associated with Schinus (Anacardiaceae): systematics, biogeography and host plant relationships
FIG. 15. Calophya hermicitae, last instar larva; left dorsal, right ventral face.
FIG. 12 in The jumping plant-lice (Hemiptera, Psylloidea) associated with Schinus (Anacardiaceae): systematics, biogeography and host plant relationships
FIG. 12. Calophya clausa, last instar larva; left dorsal, right ventral face.
FIG. 11 in The jumping plant-lice (Hemiptera, Psylloidea) associated with Schinus (Anacardiaceae): systematics, biogeography and host plant relationships
FIG. 11. Calophya andina, last instar larva; left dorsal, right ventral face.
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.
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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.