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28 results for “desert shrubs”
Shrub density effects on the community structure and composition of a desert animal community
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Data from: Extreme drought stress shifts net facilitation to neutral interactions between shrubs and sub-canopy plants in an arid desert
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Data from: A mast-seeding desert shrub regulates population dynamics and behavior of its heteromyid dispersers
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Data from: A 37-year experimental study of effects of structural alterations on a shrub community in the Mojave Desert, California
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Data from: Fire after a mast year triggers mass recruitment of slender mulga (Acacia aptaneura), a desert shrub with heat-stimulated germination
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Data and model scripts for "Non-structural carbohydrate dynamics associated with antecedent stem water potential and air temperature in a dominant desert shrub"
<p>Model code and data as used in the first revision submitted to Plant, Cell and Environment, Feb. 2020. </p> <p>Models are coded in JAGS or OpenBUGS and run in R. Three related models are presented:</p> <p>1) "mod_allometry.R" and "jags_allometry.R" run the aboveground biomass allometry model described in Methods S1, utilizing stem and leaf mass data ("data_allometry.Rdata") and the associated initial values ("inits_allometry.Rdata")</p> <p>2) "mod_predawn.R" and "bugs_predawn.R" run the gap-filling model described in Methods S2, utilizing predawn water potential data ("data_predawn.Rdata") and the associated initial values ("inits_predawn.Rdata")</p> <p>3) "mod_NSC.R" and "bugs_NSC.R" run the NSC model described in the main text of the manuscript, utilizing NSC and covariate data ("data_NSC.Rdata") and the associated initial values ("inits_NSC.Rdata")</p>
Belowground interactions differ between sympatric desert shrubs under water stress
Understanding the relationships among species is central to ecological research, however, many knowledge gaps remain regarding how desert plant species interact. In the present study, we assessed the effect of rainfall on the belowground interactions and root morphology of two desert shrubs, Reaumuria soongorica (Tamaricaceae) and Salsola passerina (Chenopodiaceae), from three communities with similar landforms and soil environments. The roots of both R. soongorica and S. passerina were deeper when grown together than grown singly. Interestingly, the belowground biomass of R. soongorica was higher but the belowground biomass of S. passerina was lower when grown together than when grown alone. This suggests that S. passerina benefitted from the association with R. soongorica. When grown together under conditions of low rainfall, the roots of R. soongorica were deeper than those of S. passerina, which suggests that R. soongorica is more robust than S. passerina when subjected to periods of decreased rainfall. We concluded that the symbiotic relationship between these two shrub species can lead to deeper roots and that the plants are affected by rainfall availability. Combined with the output results of climate change models, we speculated that the distribution area of these two species will expand to the west, which has important implications on how the interactions of other desert species may change in response to climate variability.
Belowground interactions differ between sympatric desert shrubs under water stress
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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.