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共检索到945条 ,权限内显示50条;
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Data from: Comparing the sampling performance of sound recorders versus point counts in bird surveys: a meta-analysis
- 负责人:
- DOI:
- doi:10.5061/dryad.5nn3hf3
- 摘要:
- ed by the differing and often unknown detection ranges among sampling methods. 2) We performed two meta-analyses based on 28 studies where bird point counts were paired
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Data from: Effects of sample fixation on specimen identification in biodiversity assemblies based on proteomic data (MALDI-TOF)
- 负责人:
- DOI:
- doi:10.5061/dryad.1md2jq1
- 摘要:
- fixated in varying ethanol concentrations. Therefore, sediment samples from a mudflat sampling site in the North Sea were stored under
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Data from: Seawater environmental DNA reflects seasonality of a coastal fish community
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.r5r20
- 摘要:
- or semi-annual surveys. In the present study, we investigate the potential of using environmental DNA (eDNA) metabarcoding of seawater samples to dete
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Stream chemistry for core sites in Gwynns Falls: concentration of Cl, NO3, PO4, total N and P, SO4, dissolved oxygen, E. coli, plus temperature, pH
- 负责人:
- 关键词:
- DOI:
- doi:10.6073/pasta/89eb8f9c94842c3ec0b1e8f80c300e95
- 摘要:
- from the laboratory distilled water source is prepared each week and stored along with the samples. Once every six weeks one extra filtered sample
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Daily loads of nutrients, sediment, and chloride at Great Lakes Restoration Initiative USGS edge-of-field and tile stations
- 负责人:
- DOI:
- doi:10.5066/f7st7p39
- 摘要:
- jeldahl nitrogen, orthophosphate, total phosphorus, suspended sediment, and chloride. Samples were collected by use of an autosampler and sampling was triggered to capture mos
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Data from: Evaluating the reliability of microsatellite genotyping from low-quality DNA templates with a polynomial distribution model
- 负责人:
- DOI:
- doi:10.5061/dryad.8164
- 摘要:
- ase chain reaction (PCR) using such samples. A mathematical model which treats homozygotes and heterozygotes discriminately has been developed to measure sample quality
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Long-range PCR allows sequencing of mitochondrial genomes from environmental DNA
- 负责人:
- DOI:
- doi:10.5061/dryad.q5gg0
- 摘要:
- ween 16 and 17 kb from eDNA extracted from filtered water samples. Water samples were sourced from a mesocosm experiment and from a natural stream
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Data from: Nondestructive sampling of insect DNA from defensive secretion
- 负责人:
- DOI:
- doi:10.5061/dryad.75pp8f32
- 摘要:
- turbation of the defensive gland with a capillary tube. A laboratory experiment demonstrated that the sampling methodology had no impact on mortality, reproductive success
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Data from: Testing the applicability of a benthic foraminiferal-based transfer function for the reconstruction of paleowater depth changes in Rhodes
- 负责人:
- DOI:
- doi:10.5061/dryad.349h0
- 摘要:
- -1200 m) due to uneven sampling along the water depth gradient. To test the robustness of the TF, we randomly selected modern samples to develop random
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Data from: Closing the circle: how ecologists can prepare their own quality control material to increase confidence in stable isotope data
- 负责人:
- DOI:
- doi:10.5061/dryad.mc274
- 摘要:
- of each batch of samples for SIA should be accompanied by a vial of the quality control material, labelled as a normal sample. Control charting of the res