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Imidacloprid exposure through soil and its effect on Anthophora plumipes, a ground-nesting bee
<p>These are the raw data files is associated with the manuscript titled "Neonicotinoid exposure through soil and its effect on Anthophora plumipes, a ground-nesting bee".</p>
FIGURE 6 in A trunk-nesting form of the processionary caterpillar Ochrogaster lunifer (Lepidoptera: Notodontidae) restricted to a single host species Corymbia tessellaris (Myrtaceae), with some comparisons to the ground-nesting form
FIGURE 6 The temperature inside nests of O. lunifer larvae compared with ambient over a 24 h cycle: (a) tree-hugger nests (n = 9) and (b) ground nests (n = 14). The data point for each nest is the mean of seven to eight consecutive days of measurement.
FIGURE 5 in A trunk-nesting form of the processionary caterpillar Ochrogaster lunifer (Lepidoptera: Notodontidae) restricted to a single host species Corymbia tessellaris (Myrtaceae), with some comparisons to the ground-nesting form
FIGURE 5 Ochrogaster lunifer (a) pupa with cocoon cut open and (b) newly emerged adult female of the tree-hugger form.
FIGURE 1 in A trunk-nesting form of the processionary caterpillar Ochrogaster lunifer (Lepidoptera: Notodontidae) restricted to a single host species Corymbia tessellaris (Myrtaceae), with some comparisons to the ground-nesting form
FIGURE 1 The egg masses and nests of the two forms of O. lunifer co-occurring at Gatton, QLD: (a) tree-hugger egg mass in the fork of a twig, (b) tree-hugger nest on the trunk of C. tessellaris, (c) three ground egg masses at base of an Acacia sp., and (d) a ground nest.
FIGURE 2 in A trunk-nesting form of the processionary caterpillar Ochrogaster lunifer (Lepidoptera: Notodontidae) restricted to a single host species Corymbia tessellaris (Myrtaceae), with some comparisons to the ground-nesting form
FIGURE 2 The confirmed locations of the O. lunifer tree-hugger form and the range of C. tessellaris occurrence in Australia. C. tessellaris data from the Atlas of Living Australia.
FIGURE 3 in A trunk-nesting form of the processionary caterpillar Ochrogaster lunifer (Lepidoptera: Notodontidae) restricted to a single host species Corymbia tessellaris (Myrtaceae), with some comparisons to the ground-nesting form
FIGURE 3 The orientation of egg masses and nests of O. lunifer: (a) tree-hugger egg masses, (b) ground-nester egg masses, (c) tree-hugger nests, and (d) ground nests. Dashed line is the mean orientation.
FIGURES 12, 13 in Descriptions of the Mature Larvae of Three Australian Ground-Nesting Bees(Hymenoptera: Colletidae: Diphaglossinae and Neopasiphaeinae)
FIGURES 12, 13. SEM micrographs of predefecating larva of Trichocolletes orientalis. 12. Front of head. 13. Close-up of mouthparts, noting huge down-curved labral tubercles and uncertain arrangement of spicules on maxilla as well as clear arrangement of labial palpi laterad of only slightly projecting salivary opening.
FIGURES 2, 3 in Descriptions of the Mature Larvae of Three Australian Ground-Nesting Bees(Hymenoptera: Colletidae: Diphaglossinae and Neopasiphaeinae)
FIGURES 2, 3. Diagrams of mature larva of Leioproctus wanni. Head, frontal and lateral views. Scale bar = 2 cm.
FIGURES 9–11 in Descriptions of the Mature Larvae of Three Australian Ground-Nesting Bees(Hymenoptera: Colletidae: Diphaglossinae and Neopasiphaeinae)
FIGURES 9–11. Diagrams of predefecating larva of Trichocolletes orientalis Batley and Houston. 9. Entire larva, lateral view. Scale bar = 2 cm. 10, 11. Head, frontal and lateral views.
FIGURES 21, 22 in Descriptions of the Mature Larvae of Three Australian Ground-Nesting Bees(Hymenoptera: Colletidae: Diphaglossinae and Neopasiphaeinae)
FIGURES 21, 22. Microphotograph of head and body, lateral views, of a live postdefecating larva of Paracolletes crassipes, revealing texture and color as well as shape of integument.
FIGURES 14–16 in Descriptions of the Mature Larvae of Three Australian Ground-Nesting Bees(Hymenoptera: Colletidae: Diphaglossinae and Neopasiphaeinae)
FIGURES 14–16. Diagrams of postdefecating larva of Paracolletes crassipes Smith. 14. Full body, lateral view. 15, 16. Head, frontal and approximate lateral views.
FIGURES. 4–8 in Descriptions of the Mature Larvae of Three Australian Ground-Nesting Bees(Hymenoptera: Colletidae: Diphaglossinae and Neopasiphaeinae)
FIGURES. 4–8. SEM micrographs of mature larva of L. wanni. 4, 5. Head frontal view and only approximate lateral view (note both left and right antennae visible). 6. Frontal view of mouthparts showing: (a) conspicuous pattern of spicules on labrum between labral tubercles; (b) elongate maxillary palpi; (c) recessed labial palpi; and (d) recessed and somewhat obscure salivary opening lacking lips. 7. SEM micrograph of left side of metasomal segments 5–9, showing projecting spiracles of segments 6–8. 8. Close-up of projecting spiracle.
Fig. 4 in The potential management of a ground-nesting, solitary bee: Anthophora abrupta (Hymenoptera: Apidae)
Fig. 4. Bee activity as indicated by the average number of Anthophora abrupta returning to the nesting site per minute at the mother and daughter nesting aggregations in 2012, 2013, and 2014. The error bars indicate standard error.
Fig. 2. The 1 in The potential management of a ground-nesting, solitary bee: Anthophora abrupta (Hymenoptera: Apidae)
Fig. 2. The 1st daughter nesting aggregation of Anthophora abrupta established 10.3 km from the original nest site in Gainesville, Florida. It was created as a split from the mother nesting aggregation in Mar 2012. Photo: Jason R. Graham.
Fig. 3. A 2 in The potential management of a ground-nesting, solitary bee: Anthophora abrupta (Hymenoptera: Apidae)
Fig. 3. A 2nd daughter nesting aggregation of Anthophora abrupta established 35.7 km from the original nest site in Gainesville, Florida. It was created as a split from the mother nesting aggregation in Mar 2014. Photo: Amanda M. Ellis.
Figure 2 in Generalist ground-nesting bees dominate diversity survey in intensively managed agricultural land
Figure 2. Species richness compared between sampling periods. Dark grey bars: species from the genus Andrena Fabricius (Andrenidae); light grey bars: species from the genera: Halictus Latreille, Lasioglossum Curtis (Halictidae), Osmia Panzer (Megachilidae), and Nomada Scopoli (Apidae); black bars: species from the genus Bombus Latreille (Apidae). Different letters above the dark grey bars indicate a significant statistical difference between sampling periods in total species richness of all sampled genera (F (3, 42) = 20.01, p<0.001).
Figure 1 in Generalist ground-nesting bees dominate diversity survey in intensively managed agricultural land
Figure 1. Total number of bees sampled in this study at the four different sampling periods. Dark grey bars: individuals from the genus Andrena Fabricius (Andrenidae); light grey bars: individuals from the genera: Halictus Latreille, Lasioglossum Curtis (Halictidae), Osmia Panzer (Megachilidae), and Nomada Scopoli (Apidae); black bars: individuals from the genus Bombus Latreille (Apidae). Different letters above the dark grey bars indicate a significant statistical difference between sampling periods in activity-density of individuals from all sampled genera (F (3, 42) = 18.89, p<0.001).
Figures 2-4 in Biology of a trap-nesting wasp of one species the ground-nesting Liris (Hymenoptera: Crabronidae) from the Atlantic Forest of southern Brazil
Figures 2-4. (2) 0.7 cm diameter trap-nest showing nest structures: closure plug (cp) and brood cell with cocoon (bc); (3) adult female; (4) cocoon. Scale bars: 2= 10 mm, 3-4 = 1 mm.
Fig. 1 in A new technique in the excavation of ground-nest bee burrows (Hymenoptera: Apoidea)
Fig. 1. Rubber refills used as tracer for excavation: (A) with graded marks, and (B) glued to each other by their extremities tracing an Epicharis fasciata nest gallery. (C) Posterior gallery excavation in of Epicharis fasciata nests in order to obtain randomly placed brood cells around the rubber refill tracer.
Habitat geometry rather than visual acuity limits the visibility of a ground-nesting bird's clutch to terrestrial predators
<p><span>The nests of ground-nesting birds rely heavily on camouflage for their survival, and predation risk, often linked to ecological changes from human activity, is a major source of mortality. </span>Numerous ground-nesting bird populations are in decline, so understanding the effects of camouflage on their nesting behaviour is of relevance to their conservation concern. Habitat three-dimensional (3D) geometry together with predator visual abilities, viewing distance, and viewing angle determine whether a nest is either visible, occluded or too far away to detect. While this link is intuitive, few studies have investigated how fine-scale geometry is likely to help defend nests from different predator guilds. We quantified nest visibility based on 3D occlusion, camouflage, and predator visual modelling in northern lapwing, <em>Vanellus vanellus</em>, on different land management regimes. <span>Lapwings selected local backgrounds that had a higher 3D complexity at a spatial scale greater than their entire clutches compared to local control sites. Importantly, our findings show that habitat geometry – rather than predator visual acuity – restricts nest visibility to terrestrial predators, and that their field habitats perceived by humans as open are functionally closed with respect to a terrestrial predator searching for nests on the ground. </span>Taken together with lapwings' careful nest site selection, our findings highlight the importance of considering habitat geometry for understanding the evolutionary ecology and management of conservation sites for ground-nesting birds.</p>
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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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.