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66 results for “nest preference”
Figures 24-29 from: Sarzetti L, Genise J, Sanchez M, Farina J, Molina A (2013) Nesting behavior and ecological preferences of five Diphaglossinae species (Hymenoptera, Apoidea, Colletidae) from Argentina and Chile. Journal of Hymenoptera Research 33: 63-82. https://doi.org/10.3897/jhr.33.5061
Figures 24-29 - Ptiloglossa matutina (Schrottky, 1904). 24 General view of the nesting site at Reserva Karadya, Andresito (Misiones province) 25 Nest entrance closed by a plug of soil(arrow), scale line:1 cm 26 Soil with roots, litter, some rocks, and remains of the main tunnel (arrow) 27 Cell showing the larva partially submerged in provisions, cellophane lining, and the wad cotton-like material attached the cell closure, scale line: 0.5 cm 28 Detail of the cell closure with the cotton-like material 29 Cell and neck wall with the lining removed. Note the high curvature.
Figures 19-23 from: Sarzetti L, Genise J, Sanchez M, Farina J, Molina A (2013) Nesting behavior and ecological preferences of five Diphaglossinae species (Hymenoptera, Apoidea, Colletidae) from Argentina and Chile. Journal of Hymenoptera Research 33: 63-82. https://doi.org/10.3897/jhr.33.5061
Figures 19-23 - 19 Nest architecture of Ptiloglossa tarsata (Friese, 1900). 20 Cell with provisions and egg, cell neck, spiral closure, and entrance tunnel of Ptiloglossa tarsata 21 Nest architecture of Ptiloglossa matutina (Schrottky, 1904) 22 Nest architecture of Cadeguala albopilosa (Spinola, 1851) 23 Cell with provisions and egg, cell neck, location of the cell closure and entrance tunnel of Cadeguala albopilosa.
Figures 1-7 from: Sarzetti L, Genise J, Sanchez M, Farina J, Molina A (2013) Nesting behavior and ecological preferences of five Diphaglossinae species (Hymenoptera, Apoidea, Colletidae) from Argentina and Chile. Journal of Hymenoptera Research 33: 63-82. https://doi.org/10.3897/jhr.33.5061
Figures 1-7 - Zikanapis tucumana (Moure, 1945). 1 General view of the nesting site at Vinchina (La Rioja province) before sunrise 2 Female of Zikanapis tucumana during foraging activity 3 Tumulus, turret andopennest entrance 4 Main and lateral tunnel showing one cell at the end (arrow) 5 General view of nest architecture, scale line: 1 cm 6 Remains of a cell with part of the provisions. Note the curvature of neck 7 Nestarchitecture.
Data from: Nest material preferences by spotless starlings
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Data from: Flower preferences and pollen transport networks for cavity nesting solitary bees: implications for the design of agri-environment schemes
Floral foraging resources are valuable for pollinator conservation on farmland, and their provision is encouraged by agri-environment schemes in many countries. Across Europe, wildflower seed mixtures are widely sown on farmland to encourage pollinators, but the extent to which key pollinator groups such as solitary bees exploit and benefit from these resources is unclear. We used high-throughput sequencing of 164 pollen samples extracted from the brood cells of 6 common cavity nesting solitary bee species (Osmia bicornis, Osmia caerulescens, Megachile versicolor, Megachile ligniseca, Megachile centuncularis and Hylaeus confususi) which are widely distributed across the UK and Europe. We documented their pollen use across 19 farms in southern England, UK, revealing their forage plants and examining the structure of their pollen transport networks. Of the 32 plant species included currently in sown wildflower mixes, 15 were recorded as present within close foraging range of the bees on the study farms, but only Ranunculus acris L. was identified within the pollen samples. Rosa canina L. was the most commonly found of the 23 plant species identified in the pollen samples, suggesting that, in addition to providing a nesting resource for Megachile leafcutter bees, it may be an important forage plant for these species. Higher levels of connectance and nestedness were characteristic of pollen transport networks on farms with abundant floral resources, which may increase resilience to species loss. Our data suggest that plant species promoted currently by agri-environment schemes are not optimal for solitary bee foraging. If a diverse community of pollinators is to be supported on UK and European farmland, additional species such as Rosa canina should be encouraged to meet the foraging requirements of solitary bees.
Data from: Flower preferences and pollen transport networks for cavity nesting solitary bees: implications for the design of agri-environment schemes
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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)
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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.