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Data from: Phylogenetic signal in diatom ecology: perspectives for aquatic ecosystems biomonitoring
负责人:
关键词:
Ecological optima;Bacillariophyta;phylogenetic signal;phylogeny;bioassessment;diatoms;Freshwater diatoms
DOI:
doi:10.5061/dryad.0db3f
摘要:
Diatoms include a great diversity of taxa and are recognized as powerful bioindicators in rivers. However using diatoms for monitoring programs
Data from: Hidden diversity in diatoms of Kenyan Lake Naivasha: a genetic approach detects temporal variation
负责人:
关键词:
DNA Barcoding;intra-specific variation;Navicula;Aulacoseira;last 200 years;historical DNA;diatoms;rbcL;tropical lake sediments
DOI:
doi:10.5061/dryad.t7142b79
摘要:
This study provides insights into the morphological and genetic diversity in diatoms occurring in core sediments from tropical lakes in Kenya
Data from: The model marine diatom Thalassiosira pseudonana likely descended from a freshwater ancestor in the genus Cyclotella
负责人:
关键词:
Thalassiosira pseudonana;diatoms;Thalassiosirales;Freshwater;Marine
DOI:
doi:10.5061/dryad.8663
摘要:
studies of diatoms. Virtually every ensuing study has treated T. pseudonana as a marine diatom, with genomic and experimental data valued for their insights
Data from: Phylogenetic analysis and a review of the history of the accidental phytoplankter, Phaeodactylum tricornutum Bohlin (Bacillariophyta)
负责人:
关键词:
Recent;tychoplankton;Bacillariophyta;diatom evolution;Gomphonemopsis;Phaeodactylum tricornutum;diatoms;Holocene;benthic diatoms
DOI:
doi:10.5061/dryad.tg35c95
摘要:
of diatoms with which both have been associated. We believe that further resolution of the phylogenetic position of P. tricornutum will rely more on increased
Data from: Characterization of the synoptic-scale diversity, biogeography and size distribution of diatoms in the North Pacific
负责人:
关键词:
diversity;species richness;Carbon biomass;marine diatoms;subsurface chlorophyll maximum;species bank;size distribution
DOI:
doi:10.5061/dryad.85s6t
摘要:
The diversity, biogeography, and size distribution of diatoms in the North Pacific and underlying mechanisms shaping those patterns have littl
Data from: Bridging the Rubicon: phylogenetic analysis reveals repeated colonizations of marine and fresh waters by thalassiosiroid diatoms
负责人:
关键词:
Thalassiosira pseudonana;Salinity;Thalassiosiraceae;diatoms;Thalassiosirales;Stephanodiscaceae;phylogeny;Freshwater;Marine
DOI:
doi:10.5061/dryad.8661
摘要:
in diatom evolution. The colonization of fresh waters by diatoms has been compared to ‘‘crossing the Rubicon,’’ implying that successful colonization events
Data from: On the benefits of being redundant: low compositional fidelity of diatom death assemblages does not hamper the preservation
负责人:
关键词:
environmental fidelity;Recent;taphonomy;diatoms;shallow lakes;compositional fidelity
DOI:
doi:10.5061/dryad.313dq
摘要:
, the potential of diatoms to preserve ecological information in continental settings has been overlooked. Thus, little is known about the nature and magnitude
Data from: The biogeographical patterns of species richness and abundance distribution in stream diatoms are driven by climate and water chemistry
负责人:
关键词:
Ecology: community;Community: structure;gradient diversity;Macroecology;Biogeography;Environmental variability;species richness
DOI:
doi:10.5061/dryad.v1v7856
摘要:
In this inter-continental study of stream diatoms, we asked three important but still unresolved ecological questions: 1) What factors drive
Data from: Diatoms do radiate: evidence for a freshwater species flock
负责人:
关键词:
molecular clock;ancient lakes;sediment record;Aneumastus;Miocene;Pliocene;phylogenetic analyses;Pleistocene
DOI:
doi:10.5061/dryad.qf0ft85
摘要:
species, such as diatoms, may radiate as well. Here, we use an integrative approach that includes molecular data from benthic diatom species of the genus

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