Search Results - "Stoof‐Leichsenring, Kathleen R."
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Sedimentary ancient DNA reveals a threat of warming-induced alpine habitat loss to Tibetan Plateau plant diversity
Published in Nature communications (20-05-2021)“…Studies along elevational gradients worldwide usually find the highest plant taxa richness in mid-elevation forest belts. Hence, an increase in upper elevation…”
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Environmental DNA of aquatic macrophytes: The potential for reconstructing past and present vegetation and environments
Published in Freshwater biology (01-11-2023)“…Abstract Environmental DNA is increasingly being used to reconstruct past and present biodiversity including from freshwater ecosystems. Macrophytes are…”
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Marine ecosystem shifts with deglacial sea-ice loss inferred from ancient DNA shotgun sequencing
Published in Nature communications (24-03-2023)“…Sea ice is a key factor for the functioning and services provided by polar marine ecosystems. However, ecosystem responses to sea-ice loss are largely unknown…”
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Phylogenetic diversity and environment form assembly rules for Arctic diatom genera—A study on recent and ancient sedimentary DNA
Published in Journal of biogeography (01-05-2020)“…Aim This study investigates taxonomic and phylogenetic diversity in diatom genera to evaluate assembly rules for eukaryotic microbes across the Siberian tree…”
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Lake-depth related pattern of genetic and morphological diatom diversity in boreal Lake Bolshoe Toko, Eastern Siberia
Published in PloS one (15-04-2020)“…Large, old and heterogenous lake systems are valuable sources of biodiversity. The analysis of current spatial variability within such lakes increases our…”
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Hidden diversity in diatoms of Kenyan Lake Naivasha: a genetic approach detects temporal variation
Published in Molecular ecology (01-04-2012)“…This study provides insights into the morphological and genetic diversity in diatoms occurring in core sediments from tropical lakes in Kenya. We developed a…”
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Chloroplast and mitochondrial genetic variation of larches at the Siberian tundra-taiga ecotone revealed by de novo assembly
Published in PloS one (10-07-2019)“…Larix populations at the tundra-taiga ecotone in northern Siberia are highly under-represented in population genetic studies, possibly due to the remoteness of…”
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Preservation of sedimentary plant DNA is related to lake water chemistry
Published in Environmental DNA (Hoboken, N.J.) (01-03-2022)“…Little is currently known about preservation of plant DNA in lake sediments. Most prior information originates from laboratory experiments while systematic…”
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Paleometagenomics reveals environmental microbiome response to vegetation changes in northern Siberia over the millennia
Published in Environmental DNA (Hoboken, N.J.) (01-11-2023)“…The study of environmental ancient DNA provides us with the unique opportunity to link environmental with ecosystem change over a millennial timescale…”
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Holocene chloroplast genetic variation of shrubs (Alnus alnobetula, Betula nana, Salix sp.) at the siberian tundra‐taiga ecotone inferred from modern chloroplast genome assembly and sedimentary ancient DNA analyses
Published in Ecology and evolution (01-03-2021)“…Climate warming alters plant composition and population dynamics of arctic ecosystems. In particular, an increase in relative abundance and cover of deciduous…”
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A comparison of sedimentary DNA and pollen from lake sediments in recording vegetation composition at the Siberian treeline
Published in Molecular ecology resources (01-11-2017)“…Reliable information on past and present vegetation is important to project future changes, especially for rapidly transitioning areas such as the boreal…”
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Sedimentary DNA identifies modern and past macrophyte diversity and its environmental drivers in high‐latitude and high‐elevation lakes in Siberia and China
Published in Limnology and oceanography (01-05-2022)“…Arctic and alpine aquatic ecosystems are changing rapidly under recent global warming, threatening water resources by diminishing trophic status and changing…”
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Pleistocene glacial and interglacial ecosystems inferred from ancient DNA analyses of permafrost sediments from Batagay megaslump, East Siberia
Published in Environmental DNA (Hoboken, N.J.) (01-11-2022)“…Pronounced glacial and interglacial climate cycles characterized northern ecosystems during the Pleistocene. Our understanding of the resultant community…”
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Genetic data from algae sedimentary DNA reflect the influence of environment over geography
Published in Scientific reports (11-08-2015)“…Genetic investigations on eukaryotic plankton confirmed the existence of modern biogeographic patterns, but analyses of palaeoecological data exploring the…”
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Early human impact on lake cyanobacteria revealed by a Holocene record of sedimentary ancient DNA
Published in Communications biology (18-01-2023)“…Sedimentary DNA-based studies revealed the effects of human activity on lake cyanobacteria communities over the last centuries, yet we continue to lack…”
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Larix species range dynamics in Siberia since the Last Glacial captured from sedimentary ancient DNA
Published in Communications biology (09-06-2022)“…Climate change is expected to cause major shifts in boreal forests which are in vast areas of Siberia dominated by two species of the deciduous needle tree…”
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Molecular profiling of diatom assemblages in tropical lake sediments using taxon-specific PCR and Denaturing High-Performance Liquid Chromatography (PCR-DHPLC)
Published in Molecular ecology resources (01-09-2011)“…Here we present a protocol to genetically detect diatoms in sediments of the Kenyan tropical Lake Naivasha, based on taxon‐specific PCR amplification of short…”
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Sedimentary ancient DNA of rotifers reveals responses to 200 years of climate change in two Kenyan crater lakes
Published in Freshwater biology (01-11-2023)“…Abstract Sedimentary ancient DNA ( seda DNA) has proven to be a useful tool for palaeoenvironmental studies, but only a handful of studies exist so far for…”
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Plankton community changes during the last 124 000 years in the subarctic Bering Sea derived from sedimentary ancient DNA
Published in The ISME Journal (08-01-2024)“…Current global warming results in rising sea-water temperatures, and the loss of sea ice in Arctic and subarctic oceans impacts the community composition of…”
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Application of plant DNA metabarcoding of lake sediments for monitoring vegetation compositions on the Tibetan Plateau
Published in Science China. Earth sciences (01-11-2024)“…Benefiting from the rapid development of environmental DNA (eDNA) technologies, sedimentary DNA (sedDNA) emerges as a promising tool for monitoring plant…”
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