Dataset
OBIS Secretariat Open in mapper Explore occurrences
The goal of this project is to monitor the dynamics of environmental DNA (e.g., fish DNA found in a water sample) quantitatively. By adding internal standard DNA, a standard curve (i.e., the relationship between the number of DNA copy and sequence read) will be drawn. Based on the standard curve, sequence reads of unknown DNA (non-standard DNA) will be converted to the number of DNA copy. The environmental DNA metabarcoding combined with internal standard DNA will enable quantitative monitoring of multispecies environmental DNA.
Published: September 20, 2022 at 12:42
License: This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY) 4.0 License
URL: https://hosted-datasets.gbif.org/mgnify/MGYS00004560.zip
Contacts:
RYUKOKU
RYUKOKU
| Field | Missing | Invalid | |
|---|---|---|---|
| coordinateUncertaintyInMeters | 213 |
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| occurrenceStatus | 213 |
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| scientificNameID | 213 |
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The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.
| Flag | Dropped | Records | |
|---|---|---|---|
| DEPTH_EXCEEDS_BATH | 213 |
|
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| ON_LAND | 213 |
|
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| NO_MATCH | 123 |
|