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177 results for “native diversity”
Fig. 18. Synodontis eupterus, 112.6 in The non-native freshwater fishes of Hong Kong: diversity, distributions, and origins
Fig. 18. Synodontis eupterus, 112.6 mm SL, Tai Po Kau Nature Reserve.
Fig. 24. Channa striata, 220 in The non-native freshwater fishes of Hong Kong: diversity, distributions, and origins
Fig. 24. Channa striata, 220 mm SL, Pui O Stream.
Fig. 12. Hypophthalmichthys molitrix, 52 in The non-native freshwater fishes of Hong Kong: diversity, distributions, and origins
Fig. 12. Hypophthalmichthys molitrix, 52 mm SL, Pak Ngau Shek Stream.
Fig. 20 in The non-native freshwater fishes of Hong Kong: diversity, distributions, and origins
Fig. 20. Ophichthys cuchia, Lau Shui Heung Reservoir, photographed by Tommy C.H. Hui.
Fig. 21. Anabas testudineus, 70.7 in The non-native freshwater fishes of Hong Kong: diversity, distributions, and origins
Fig. 21. Anabas testudineus, 70.7 mm SL, Shui Hau Stream.
Fig. 14 in The non-native freshwater fishes of Hong Kong: diversity, distributions, and origins
Fig. 14. Opsariichthys sp., 93.5 mm SL, Tai Lam Chung Reservoir.
Data from: Revealing biogeographic patterns in genetic diversity of native and invasive plants and their association with soil community diversity in the Chinese coast
<p><span>Within-species genetic diversity is shaped by multiple evolutionary forces within the confines of geography, and has cascading effects on the biodiversity of other taxa and levels. Invasive species are often initially limited in genetic diversity but still respond rapidly to their new range, possibly through 'pre-adapted' genotypes or multiple sources of genetic diversity, but little is known about how their genetic structure differs from that of native species and how it alters the genetic-species diversity relationship.</span><span> Here, we selected a widespread native species (<em>Phragmites australis</em>) and its co-occurring invasive competitor (<em>Spartina alterniflora</em>) as our model plant species. We investigated the genetic structure of <em>P. australis</em> using two chloroplast fragments and ten nuclear microsatellites in 13 populations along the Chinese coastal wetlands. We discovered a distinct geographical differentiation, showing that the northern and southern populations harbored unique genotypes.</span><span> We also found a significant increase in genetic diversity (allelic richness and expected heterozygosity) from south to north. Combined with previous studies of <em>S. alterniflora</em>, </span><span>the Mantel tests revealed</span><span> a significant correlation of genetic distances between <em>P. australis </em>and<em> S. alterniflora</em> even when controlling for geographic distance,</span><span> suggesting that the invasive species <em>S. alterniflora</em> might exhibit a phylogeographic pattern similar to that of the native species to some extent. Furthermore, our results suggest that the <em>S. alterniflora </em>invasion has altered the relationship between the genetic diversity of the dominant native plant and the associated species richness of soil nematodes. The reason for the alteration of genetic-species diversity relationship might be that the biological invasion weakens the environmental impact on both levels of biodiversity. Our findings contribute to understanding the latitudinal patterns of intraspecific genetic diversity in widespread species. This work on the genetic diversity analysis of native species also provides significant implications for the invasion stage and ecological consequences of biological invasions.</span></p>
Data from: Grass invasion and drought interact to alter the diversity and structure of native plant communities
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Interactions between soil microbes and native species drive a diversity-invasibility relationship
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High fire frequency in California chaparral reduces post-fire shrub regeneration and native plant diversity
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Genetic diversity and thermal performance in invasive and native populations of African fig flies
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Data from: What shapes the genetic diversity of the <em>Alnus cordata</em> species across its Italian native range? informing conservation strategies
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Data and scripts from: Replacement drives native β-diversity of British avifauna, while richness differences shape alien β-diversity
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Data from: Revealing biogeographic patterns in genetic diversity of native and invasive plants and their association with soil community diversity in the Chinese coast
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Microbial composition and diversity across invasive and native spiders in the pacific islands
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Diversity, species coexistence, and functional composition patterns in subtropical Atlantic Forests invaded by non-native trees
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Different diversity mechanisms underlying drought resistance in native and invaded communities
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Contrasting latitudinal clines of nematode diversity in Spartina alterniflora saltmarshes between native and introduced ranges
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Data from: Functional diversity and habitat preferences of native grassland plants and ground-dwelling invertebrates in private gardens along an urbanisation gradient
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Dry-season grazing with small ruminants enhances native diversity in invaded oak woodlands
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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.