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152 results for “variation and change”
Goldenberg, J., Bisschop, K., Bruni, G., Di Nicola, M. R., Banfi, F., Faraone, F. P. "Replication Data for: Melanin-based color variation in response to changing climates in snakes"
<p>This repository contains the data used to produce the manuscrpit "Melanin-based color variation in response to changing climates in snakes" by Goldenberg, J., Bisschop, K., Bruni, G., Di Nicola, M. R., Banfi, F., Faraone, F. P.</p> <p>Article DOI: 10.1002/ece3.11627</p> <p>Journal: Ecology and Evolution</p>
Supplementary file 2 for "Pushes and pulls from below: anatomical variation, articulation and sound change": the data
<p>The data (as TAB-separated .TSV files and .RData standard R data files) and Rmarkdown script needed to reproduce the results reported in the main paper as a single .TAR.XZ archive.</p> <p>Please note that the actual results obtained when compiling this script may differ slightly from those reported in the paper, especially for Markov-Chain Monte Carlo (due to the heavy use of random numbers), but also for the Maximum Likelihood (due to differences between particular BLAS/LAPACK implementations).</p> <p>The first compilation of this script is quite expensive computationally (on an Intel Core i7-3770 \@ 3.40 GHz with 32 Gb RAM this took about 25 hours), but the next ones are much faster as the most expensive results are cached locally.</p>
Fine-scale variation in projected climate change presents opportunities for biodiversity conservation in Europe
<p>We use a multi-model ensemble of regional climate models to identify areas with significantly high and low climate stability persistent throughout the 21<sup>st</sup> century in Europe.</p> <p>Here we present a set of raster files that contain discrete zones of climatic stability and instability, also referred to as hotspots and coldspots. Our analysis of future climatic stability was based on projected changes of nine climate variables selected to proxy key aspects of terrestrial ecosystem dynamics. The underlying climate projection, including different indices, are available at <a href="https://zenodo.org/record/3952159#.YNWN_OgzaUl">https://zenodo.org/record/3952159#.YNWN_OgzaUl</a>. The cumulative change of all nine climate variables, termed Aggregate Climate Change (ACC), is used to identify regions of significantly higher or lower climatic stability (Getis-Ord Gi* p-value < 0.05) across Europe. We carry out this assessment at the continental and regional scales. While the continental assessment reports the large-scale latitudinal and orographic patterns of climatic stability, the regional assessment explores the residual ACC variation that remained after extracting the large-scale continental trend. The raster files present climatic features that were identified to persist in their location throughout the 21<sup>st</sup> century (i.e., in periods 2021-2040, 2041-2060, and 2061-2100) and were supported by a majority of climate projections considered in this study. Specifically, we considered five GCM-RCM pairs driven by two RCP scenarios, RCP4.5 and RCP8.5. The targeted areas of climatic stability were required to be confirmed by four out of five climate models nested within each RCP, at least.</p> <p>The used naming convention is as follows:</p> <ul> <li>Scale – Global, Regional</li> <li>Type of the zone – HotSpot (zone of significantly low climatic stability), ColdSpot (zone of significantly high climatic stability)</li> <li>Driving RCP scenario – RCP45, RCP85</li> </ul> <p>Raster files with RCP indicated in their name refer to either RCP4.5 or RCP8.5. These files contain two values referring to the presence (1) or absence (0) of climatic stability areas:</p> <p>Global_HotSpots _RCP45</p> <p>Global_ColdSpots _RCP45</p> <p>Regional_HotSpots _RCP45</p> <p>Regional_ColdSpots _RCP45</p> <p>Global_HotSpots _RCP85</p> <p>Global_ColdSpots _RCP85</p> <p>Regional_HotSpots _RCP85</p> <p>Regional_ColdSpots _RCP85</p> <p>Raster files without RCP code in their name contain combinations of both RCPs. The cell values indicate absence (0), presence in RCP4.5 OR RCP8.5 (1), or presence in RCP4.5 AND RCP8.5 (2) of climatic stability areas:</p> <p>Global_HotSpots</p> <p>Global_ColdSpots</p> <p>Regional_HotSpots</p> <p>Regional_ColdSpots</p> <p>The format of raster files is tiff. All data are in the GCS_WGS_1984 geographic coordinate system.</p>
FIGURE 2. A in Extension of the Cryptanthus range in Northeastern Brazil with new findings in the phenotypic variation including changes in the trichome's distribution, thus enhancing the understanding of the Cryptanthus zonatus complex (Bromeliaceae)
FIGURE 2. A. Two color morphs (maroon and green – indicated by the arrow) growing intermingled in the understory of Mata Estrela. B. Maroon color morph plant growing next to a banded individual that present a basal glabrous leaf (arrow) at Parque das Dunas. C. Signs of trichome loss on the older leaves (arrow), by a maroon banded individual from Parque das Dunas. D. Green individual showing dark red/maroon marks on the base of the leaves, Parque das Dunas. E. Two rosettes showing similar pigmentation (green along the center and dark red/maroon at the margins) but contrasting in the banded-lepidote versus glabrous adaxial surface. F. Individual displaying the colors green and wine-red spots (scale = 14 cm). G. Blooming individual of the banded form presenting a staminate flower. H. Bisexual flower of the maroon morph. I. Basal stolon (arrow), in the maroon morph. J. Basal stolon (arrow), in the banded morph.
FIGURE 1 in Extension of the Cryptanthus range in Northeastern Brazil with new findings in the phenotypic variation including changes in the trichome's distribution, thus enhancing the understanding of the Cryptanthus zonatus complex (Bromeliaceae)
FIGURE 1. Map of Rio Grande do Norte state indicating the two new occurrences of Cryptanthus zonatus.
Evaluation of Fluid Responsiveness With Pulse Variation Index and Systolic Blood Pressure Changes After Lung Recruitment Maneuver
ClinicalTrials.gov study NCT04939129. IPD Sharing: UNDECIDED. Countries: 1. Publications: 4.
Changes of Pulse Pressure Variation Duing Tidal Volume Challenge in Patients With Spontaneous Breathing
ClinicalTrials.gov study NCT04369027. IPD Sharing: UNDECIDED. Countries: 1. Publications: 2.
Data from: Changing environmental gradients over forty years alter ecomorphological variation in Guadalupe Bass Micropterus treculii throughout a river basin
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Data from: Snowmelt variation contributes to topoclimatic refugia under montane Mediterranean climate change
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Data from: Ecophysiological variation across a forest-ecotone gradient produces divergent climate change vulnerability within species
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Data from: Intraspecific variation of a dominant grass and local adaptation in reciprocal garden communities along a US Great Plains’ precipitation gradient: implications for grassland restoration with climate change
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Data from: Geographical variation in species' population responses to changes in temperature and precipitation
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Data from: Quantifying how short-term environmental variation leads to long-term demographic responses to climate change
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Data from: Intraspecific variation in cephalopod conchs changes during ontogeny: perspectives from three-dimensional morphometry of Nautilus pompilius
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Data from: Asynchronous changes in abundance over large scales are explained by demographic variation rather than environmental stochasticity in an invasive flagellate
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Data from: Annual temperature variation influences the vulnerability of montane bird communities to land-use change
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Data from: The other 96%: can neglected sources of fitness variation offer new insights into adaptation to global change?
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Data from: Variation in growth and defence traits among plant populations at different elevations: implications for adaptation to climate change
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Data from: Influence of late Quaternary climate change on present patterns of genetic variation in valley oak, Quercus lobata Née
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Data from: Behavioral constraints on local adaptation and counter-gradient variation: implications for climate change
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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.