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34 results for “modified habitat”
Data from: City slickers: poor performance does not deter Anolis lizards from using artificial substrates in human-modified habitats
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Data from: Predation risk landscape modifies flying and red squirrel nest site occupancy independently of habitat amount
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Data from: Sexual dimorphism modifies habitat‐associated divergence: evidence from beach and creek breeding sockeye salmon
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Data from: When new human-modified habitats favor the expansion of an amphibian pioneer species: evolutionary history of the natterjack toad (Bufo calamita) in a coal basin
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Data from: Habitat features and long-distance dispersal modify the use of social information by a long-distance migratory bird
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Data from: Territoriality modifies the effects of habitat complexity on animal behavior: a meta-analysis
<p>Augmenting habitat complexity by adding structure has been used to increase the population density of some territorial species in the wild and to reduce aggression among captive animals. However, it is unknown if all territorial species are affected similarly by habitat complexity, and whether these effects extend to non-territorial species. We conducted a meta-analysis to compare the behavior of a wide range of territorial and non-territorial taxa in complex and open habitats to determine the effects of habitat complexity on<b> </b>1) territory size, 2) population density, 3) rate and time spent on aggression, 4) rate and time devoted to foraging, 5) rate and time spent being active, 6) shyness/boldness, 7) survival rate, and 8) exploratory behavior. Overall, all measures were significantly affected by habitat complexity, but the responses of territorial and non-territorial species differed. As predicted, territorial species were less aggressive, had smaller territories and higher densities in complex habitats, whereas non-territorial species were more aggressive and did not differ in population density. Territorial species were bolder but not more active in complex habitats, whereas non-territorial species were more active but not bolder. While the survival of non-territorial species increased in complex habitats, no such increase was observed for territorial species. The increased safety from predators provided by complex habitats may have been balanced by the higher population densities and bolder behavior in territorial species. Our analysis suggests that territorial and non-territorial animals respond differently to habitat complexity, perhaps due to the strong reliance on visual cues by territorial animals.</p>
Data from: Parasite load and MHC diversity in undisturbed and agriculturally modified habitats of the ornate dragon lizard
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Data from: How habitat-modifying organisms structure the food web of two coastal ecosystems
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Data from: Territoriality modifies the effects of habitat complexity on animal behavior: a meta-analysis
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Habitat alteration modifies the structure and function of mixed species flocks in an Andean landscape
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Data from: The effects of habitat management on the species, phylogenetic and functional diversity of bees are modified by the environmental context
Anthropogenic landscape elements, such as roadsides, hedgerows, field edges, and power line clearings, can be managed to provide important habitats for wild bees. However, the effects of habitat improvement schemes in power line clearings on components of diversity are poorly studied. We conducted a large-scale experiment to test the effects of different management practices on the species, phylogenetic, and functional diversity of wild bees in power line clearings (n = 19 sites across southeastern Norway) and explored whether any treatment effects were modified by the environmental context. At each site, we conducted the following treatments: (1) Cut: all trees cut and left to decay in the clearing; (2) Cut + Remove: all trees cut and removed from the plot; and (3) Uncut: uncleared. The site-specific environmental context (i.e., elevation and floral diversity) influenced the species, phylogenetic, and functional diversity within bee species assemblages. The largest number of species was found in the Cut + Remove treatment in plots with a high forb species richness, indicating that the outcome of management practices depends on the environmental context. Clearing of treatment plots with many forb species also appeared to alter the phylogenetic composition of bee species assemblages, that is, more closely related species were found in the Cut and the Cut + Remove plots than in the Uncut plots. Synthesis and applications: Our experimental simulation of management practices in power line clearings influenced the species, phylogenetic, and functional diversity of bee species assemblages. Frequent clearing and removal of the woody debris at low elevations with a high forb species richness can increase the value of power line clearings for solitary bees. It is therefore important for managers to consider the environmental context when designing habitat improvement schemes for solitary bees.
Data from: The effects of habitat management on the species, phylogenetic and functional diversity of bees are modified by the environmental context
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Data from: The Restoration of Wetlands Dominated by Habitat Modifiers
<p>Unpublished data to chapters 3 till 7 from:</p> <p>Temmink, R.J.M. 2020. The Restoration of Wetlands Dominated by Habitat Modifiers. PhD thesis, Radboud Universiteit, Nijmegen, the Netherlands.</p> <p> </p>
Data to manuscript "Habitat and bedrock modify the relationship between plant and herbivore species richness in a South-African savanna"
<p>Data on herbivore abundance and species richness and grass cover and species richness obtained in the MOSAIK project. Detailed description is provided in the manuscript "Habitat and bedrock modify the relationship between plant and herbivore species richness in a South-African savanna".</p>
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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.