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2,618 results for “adjacency”
Nicosia, Bedestan. Plan of the east end showing detail of Byzantine-period apse and adjacent remains, prepared 1980-81.
<p>Nicosia, Bedestan. Plan of the east end showing detail of Byzantine-period apse and adjacent remains, prepared 1980-81. Drawing by M. Willis and Vicki Herring.</p>
Early spring orchard pollinators spill over from resource-rich adjacent forest patches
<p>Pollinator communities are more abundant and diverse in agricultural matrices with more natural habitats, although the reasons for these correlations remain unclear. It is possible that forest fragments and edges provide resources for pollinators in the important early weeks of spring, after which time those insects can then "spill over" into crops such as apple orchards during bloom.</p> <p>To explore how forest edges may feed and therefore promote flower visitor communities in adjacent agricultural habitats, we sampled springtime pollinators in nine orchards and their adjacent forest edge canopies and understories. We identified pollen consumed by pan-trapped bees and flower flies to assess if bees ate pollen where they were caught and if their diets similarly "spill over" from forest to orchard. We further explored sex differences in habitat usage.</p> <p>Our spatially replicated sampling found that bee and flower fly abundance peaks first in the forest understory, then in the forest canopy, and finally in the orchard.</p> <p>Analysis of digestive tracts showed significant usage of forest canopy pollen throughout the spring, especially before apple bloom. Pollinators had often eaten pollen from a different habitat than the one in which they were caught, suggesting frequent movement between habitats. Digestive tract pollen is an underused but powerful avenue for ecological insight.</p> <p>In <em>Andrena</em>, which are important orchard pollinators and one of the most abundant wild bee taxa in this study, male bees were primarily found in the woods but not the orchards where conspecific females were later active.</p> <p><strong>Synthesis and policy implications</strong>: Forested areas, especially forest canopy trees, provide large amounts of early spring resources that facilitate the build-up and spillover of wild pollinator populations into apple orchards during bloom. Forests also provide critical habitats for male bees, which were rarely found in orchards. Despite their importance for bee reproduction, the needs of male bees are usually not considered in conservation planning. Overall, our data indicate that ensuring there is adequate forest habitat adjacent to orchards can improve the long-term sustainability of pollinator populations that provide essential crop pollination services.</p>
Sea turtle relative abundance in nearshore waters adjacent to the Mississippi River delta, Gulf of Mexico, United States
<p><span>We measured the relative abundance of sea turtles using standardized transect surveys conducted during the summer and fall of 2013 in neritic waters surrounding the Mississippi River delta in Louisiana, USA. Data comprise sea turtle locations, observation circumstances, and environmental covariates recorded at the beginning of each transect and at the time of each turtle observation. Turtles were recorded by species and size class, as well as location in the water column and the distance the turtle was from the transect line. Transects were performed on an 8.2-meter vessel with two observers atop a 4.5-meter elevated platform, with vessel speed standardized at ~15 km/hr. These data are the first to describe relative abundance of sea turtles observed from small vessels in this region. Detection of turtles <45 cm SSCL and data detail are greater than aerial surveys. The data serve to inform resource managers and researchers regarding these protected marine species. </span></p>
Fig. 3 in Four new species of the genus Thinophilus Wahlberg, 1844 (Diptera: Dolichopodidae) with new records and a key to species known from India and adjacent regions
Fig. 3. Thinophilus poinguinimensis sp. n. (holotype): A – habitus; B – head; C –
Fig. 1 in Four new species of the genus Thinophilus Wahlberg, 1844 (Diptera: Dolichopodidae) with new records and a key to species known from India and adjacent regions
Fig. 1. Thinophilus calangutensis sp. n. (holotype): A – habitus; B – head; C – palpus; D –
Dataset: Floral presence and flower identity alter cereal aphid endosymbiont communities on adjacent crops
<ol> <li>Floral plantings adjacent to crop fields can recruit populations of natural enemies by providing flower nectar and non-crop prey to increase natural pest regulation. Observed variation in success rates might be due to changes in the unseen community of endosymbionts hosted by many herbivorous insects, of which some can confer resistance to natural enemies, e.g. parasitoid wasps. Reduced insect control may occur if highly protective symbiont combinations increase in frequency via selection effects, and this is expected to be stronger in lower diversity systems.</li> <li>We used a large-scale field trial to analyse the bacterial endosymbiont communities hosted by cereal aphids (<em>Sitobion</em> <em>avenae</em>) collected along transects into strip plots of barley plants managed by either conventional or integrated (including floral field margins and reduced inputs) methods. In addition, we conducted an outdoor pot experiment to analyse endosymbionts in <em>S. avenae</em> aphids collected on barley plants that were either grown alone or alongside one of three flowering plants, across three time points.</li> <li>In the field, aphids hosted up to four symbionts. The abundance of aphids and parasitoid wasps was reduced towards the middle of all fields while aphid symbiont species richness and diversity decreased into the field in conventional, but not integrated, field-strips. The proportion of aphids hosting different symbiont combinations varied across cropping systems, with distances into the fields, and was correlated with parasitoid wasp abundances.</li> <li>In the pot experiment, aphids hosted up to six symbionts. Flower presence increased natural enemy abundance and diversity, and decreased aphid abundance. The proportion of aphids hosting different symbiont combinations varied across the flower treatment and time and were correlated with varying abundances of the different specialist parasitoid wasp species recruited by different flowers.</li> <li> <em>Synthesis and applications.</em> Floral plantings and flower identity had community-wide impacts on the combinations of bacterial endosymbionts hosted by herbivorous insects, which correlated with natural enemy diversity and abundance. We recommend that integrated management practices incorporate floral resources within field areas to support a more functionally diverse and resilient natural enemy community to mitigate selection for symbiont-mediated pest resistance throughout the cropping area.</li> </ol>
Figs 53–55 in Terrestrial molluscs of Cabo Delgado and adjacent inland areas of north-eastern Mozambique
Figs 53–55. Trochozonites (Crenatinanina) crenulata, 8.2×12.8 mm, subadult, three views, stn 9.
Figure 5 in Three new species of bat-parasitic gamasid mites of the genera Spinturnix, Macronyssus and Steatonyssus (Acari: Mesostigmata: Spinturnicidae, Macronyssidae) from Siberia and Mongolia, with keys to species of Russia and adjacent countries
Figure 5. Spinturnix senkevitchi sp. nov. (female) – Ventral view of gnathosoma. Scale bar 50 µm.
Data from questionnaire from village adjacent Ugalla game reserve
<p>Data were collected using a semi-structured interview questionnaire, which involved 141 respondents’ members of four trade unions, namely SIFICO, TWIKILAGI, TABORA FISH and TABORA BEEKEEPERS, who were contacted and interviewed. With the application of the Yamen formula, we efficiently identified 141 individuals who were considered appropriate and representative of the population sample size to participate in the interviews.To ensure the questionnaires are trustworthy, we conducted a reliability analysis test. Additionally, we checked the data validity using a Pearson correlation coefficient.</p>
Data from: Subspecies-level distribution maps for birds of the amazon basin and adjacent areas
<p>Available distribution datasets used to assess the range extantion of biological species are often at a species-level taxonomy. Because different taxonomy biases, many bird subspecies from the Neotropical region may deserve full species status. We provide range polygons for 3,990 subspecies of birds, representing 2,043 species from 65 families. All taxa are from the Amazon region, which includes the entire Amazon basin, the east slope of tropical Andes, French Guiana, Suriname, Guyana, south Venezuela (Bolivar and Amazonas departments), parts of the Brazilian Cerrado, and the Araguaia-Tocantins basin. These new maps of Amazonian bird subspecies distributions will improve and refine analyses on biodiversity studies (e.g. macroecology, evolution, conservation), and facilitate biogeographic, ecological, evolutionary, and conservation research on birds in the most biologically diverse region in the world.</p>
Triaging and Referring in Adjacent General and Emergency Departments
ClinicalTrials.gov study NCT03793972. IPD Sharing: NO. Countries: 1. Publications: 3.
Study of the Safety and Effectiveness of the Artificial Cervical Disc - Low Profile Device at Two Adjacent Levels
ClinicalTrials.gov study NCT00637156. IPD Sharing: Not stated. Countries: 1. Publications: 4.
A “Dirty” Footprint: Soil macrofauna biodiversity and fertility in Amazonian Dark Earths and adjacent soils
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Data from: Contrasting complexity of adjacent habitats influences the strength of cascading predatory effects
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Data from: Effects of Habitat Structure and Adjacent Habitats on Birds in Tropical Rainforest Fragments and Shaded Plantations in the Western Ghats, India
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Data from: Subspecies-level distribution maps for birds of the amazon basin and adjacent areas
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Data from: The role of tropical forest fragment vegetation in maintaining arthropod diversity and spillover to adjacent sugarcane fields
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Dataset: Floral presence and flower identity alter cereal aphid endosymbiont communities on adjacent crops
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Data from: Pleistocene transitions from the proto-Congo to adjacent rivers uncovered by phylogenetics and biogeography of <em>Bryconaethiops</em> (Teleostei: Alestidae)
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Traits data of exotic species in four tropical botanic gardens and adjacent natural forests
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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.