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269 results for “Regional climate”
Regional climates shape the biogeographic history of a broadly distributed freshwater crab species complex
<p>Aim: The evolutionary importance of paleoclimate regimes has been noted in biogeographic studies. However, little is known about how paleoclimate differences shaped the biogeographic pattern and diversification history of the freshwater fauna in important zoogeographical boundary regions. Here, we aim to investigate how past regional climatic differences have shaped the biogeographic history of the inland aquatic fauna in China using an endemic freshwater crab species complex found on both sides of the Qinling Mountains–Huaihe River Line (QHL), a critical ecological boundary in eastern China, as a model system.</p> <p>Location: Eastern China, the Qinling Mountains–Huaihe River Line.</p> <p>Taxon: The <em>Sinopotamon yangtsekiense</em> species complex.</p> <p>Methods: A total of 482 individuals of <em>Sinopotamon yangtsekiense</em> sensu lato were collected from 34 localities throughout its entire distributional range. The phylogeographic analyses of population structure, morphological and genetic variations, and demographic dynamics were made based on multiple mtDNA and nuDNA loci and on morphological traits. Fine-tuned ecological niche modeling was used to reconstruct the location of climatically suitable areas that existed during the Last Glacial Maximum.</p> <p>Results: The divergence of two freshwater crab lineages across the QHL correlated with significant past variations in monsoon intensity and with the location of multiple refuges. The divergence time was broadly consistent with the timing of the critical paleoclimate transition event in the mid-Pleistocene (95% HPD, 0.48–1.06 Ma). Each freshwater crab lineage has evolved distinct male genital traits associated with their isolation in areas with different precipitation rates and temperatures in the past. The patterns of crab distribution observed today reflect past contractions of the two lineages in response to glacial and interglacial cycles during the Pleistocene, followed by their subsequent rapid expansion after the Last Glacial Maximum (~15 kya).</p> <p>Main conclusions: Populations of the widespread species <em>Sinopotamon yangtsekiense</em> s.l. experienced a deep division in the past that led to the phylogeographical isolation observed today. The two main drivers of genetic isolation in this taxon were (a) differences in the intensity of the monsoons on each side of the QHL boundary during the mid-Pleistocene, and (b) isolation of different populations of <em>S. yangtsekiense</em> s.l. in a number of separate refuges during the LGM.</p>
Fig. 4.—Climatic niche overlaps A and B in Identifying regional environmental factors driving differences in climatic niche overlap in Peromyscus mice
Fig. 4.—Climatic niche overlaps A and B differed among allopatric, parapatric, and sympatric species pairs of Peromyscus mice throughout North America. Bayesian 95% highest posterior density intervals estimates showed that sympatric species pairs had higher average overlap than parapatric or allopatric pairs and that parapatric pairs had higher average overlap than allopatric pairs.
Fig. 2 in Identifying regional environmental factors driving differences in climatic niche overlap in Peromyscus mice
Fig. 2.—Species richness map derived from geographic ranges of 43 species of Peromyscus mice available in the IUCN database (NatureServe and IUCN 2018). The remaining species mostly comprise island forms with ranges too small to be visualized in this map.
Fig. 3 in Identifying regional environmental factors driving differences in climatic niche overlap in Peromyscus mice
Fig. 3.—Illustration of the relative climatic niche overlap between species pairs of North American Peromyscus mice.
Fig. 1.—A in Identifying regional environmental factors driving differences in climatic niche overlap in Peromyscus mice
Fig. 1.—A visual summary of the three distribution modes and associated scenarios of range and climatic niche overlaps between species. The blue and green colors represent two different species within a pair. In this illustration, different parts of the triangle (a mountain) will exhibit different climatic conditions. When the two species (blue and green mouse) are aligned horizontally (either on the same mountain or on separate mountains), they will experience the same climatic conditions. When one species is above the other (either on the same mountain or on separate mountains), they experience different climatic conditions.
data for the paper "Seasonal Prediction of Regional Arctic Sea Ice Using the High-Resolution Climate Prediction System CMA-CPSv3"
<p>CMA-CPSv3 data for the paper "Seasonal Prediction of Regional Arctic Sea Ice Using the High-Resolution Climate Prediction System CMA-CPSv3"</p>
Effects of winter wheat irrigation on local climate and extreme events over the North China by using the high resolution non-hydrostatic regional climate model
<p>The control and irrigation simulation dataset from RegCM4.7.</p>
Supporting data for ''Nonlinearity of the cloud response postpones climate penalty of mitigating air pollution in polluted regions"
<p>Supporting data for our work on Nature Climate Change. You will find:</p> <p> - python codes for generating the plots in the manuscript.</p>
Physiology trait and growing region climate data compiled from the literature for 34 wine grape cultivars
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Data from: Standing genomic variation within coding and regulatory regions contributes to the adaptive capacity to climate in a foundation tree species
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Data from: What is a mild winter? Regional differences in within-species responses to climate change
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The potential impacts of climate change on mammal functional groups at regional scale: the case of Iranian terrestrial mammals
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Regional climates shape the biogeographic history of a broadly distributed freshwater crab species complex
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Data from: Soil fertility shapes belowground food webs across a regional climate gradient
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Local diversity, beta diversity and climate influence the regional stability of bird biomass across North America
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Data from: Multilocus phylogeography of a widespread savanna-woodland adapted rodent reveals the influence of Pleistocene geomorphology and climate change in Africa’s Zambezi region
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Data from: Regional variation in interior Alaskan boreal forests is driven by fire disturbance, topography, and climate
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Regionalized dynamic climate series for ecological climate impact research in modern controlled environment facilities
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Data from: Regional climate and local-scale biotic acceptance explain native-exotic diversity relationships in Australian annual plant communities
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Influence of socio-economic, demographic and climate factors on the regional distribution of dengue in the United States and Mexico
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.