Seawater Samples for Wide Spread Toxic Pseudo-nitzschia Bloom Ranging from Southern California to the Gulf of Alaska collected from 2015-06 to 2015-10.
Northwest Fisheries Science Center
Entity
(ENT)
| ID: 36782
| Published / External
Created: 2017-02-13
|
Last Modified: 2022-08-09
Data Set (DS) | ID: 30881
ID: 36782
Entity (ENT)
* Discovery• First Pass
» Metadata Rubric
Item Identification
* » Title | Seawater Samples for Wide Spread Toxic Pseudo-nitzschia Bloom Ranging from Southern California to the Gulf of Alaska collected from 2015-06 to 2015-10. |
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Short Name | 2015 West Coast Domoic Acid Event Seawater Data |
* Status | Planned |
Creation Date | |
Revision Date | |
• Publication Date | |
* » Abstract |
Beginning in the spring of 2015 the US West Coast began to experience the most wide-spread toxic Pseudo-nitzschia bloom to date, after approximately eight years without a toxic bloom event. Some species of Pseudo-nitzschia produce the neurotoxin domoic acid, which can have deleterious effects on marine wildlife (e.g. mammals and seabirds) as well as human consumers of food items (e.g. shellfish, crabs, sardines, anchovies) that are contaminated with the toxin. This multi-agency project aims to survey the bloom region, which stretches from southern California into the Gulf of Alaska, on the greatest spatial and temporal extent possible. Goals of the survey are to identify the extent of the bloom, the concentration of domoic acid in the bloom, the Pseudo-nitzschia species responsible for the toxicity, and the relationship of the bloom event to prevailing oceanographic and atmospheric conditions. The survey will allow for the creation of maps showing the spatial extent and concentrations of domoic acid, Pseudo-nitzschia, and oceanographic parameters such as temperature and salinity. The data collected from the survey will inform inferences as to the cause(s) of the toxic event. The effort will employ targeted research cruises, cruises of opportunity, and shore based sampling. Samples will be analyzed for marine toxins, harmful algal species, and other environmental and oceanographic parameters using state-of-the-art methodologies. |
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Entity Information
Entity Type | Spreadsheet |
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Active Version? | Y |
Alias | |
Schema Name | PARR |
» Description |
Beginning in the spring of 2015 the US West Coast began to experience the most wide-spread toxic Pseudo-nitzschia bloom to date, after approximately eight years without a toxic bloom event. Some species of Pseudo-nitzschia produce the neurotoxin domoic acid, which can have deleterious effects on marine wildlife (e.g. mammals and seabirds) as well as human consumers of food items (e.g. shellfish, crabs, sardines, anchovies) that are contaminated with the toxin. This multi-agency project aims to survey the bloom region, which stretches from southern California into the Gulf of Alaska, on the greatest spatial and temporal extent possible. Goals of the survey are to identify the extent of the bloom, the concentration of domoic acid in the bloom, the Pseudo-nitzschia species responsible for the toxicity, and the relationship of the bloom event to prevailing oceanographic and atmospheric conditions. The survey will allow for the creation of maps showing the spatial extent and concentrations of domoic acid, Pseudo-nitzschia, and oceanographic parameters such as temperature and salinity. The data collected from the survey will inform inferences as to the cause(s) of the toxic event. The effort will employ targeted research cruises, cruises of opportunity, and shore based sampling. Samples will be analyzed for marine toxins, harmful algal species, and other environmental and oceanographic parameters using state-of-the-art methodologies. |
Change Summary |
Data Attributes
Attribute Summary
Score | Req'd? | PKey? | » Name | Data Storage Type | Description |
---|---|---|---|---|---|
100 | No | No | Event | VARCHAR2 | The name of the individual cruise or event in which samples were collected for the overall project. |
100 | No | No | Event start date | DATE | The date on which the individual cruise or event began (local time). |
100 | No | No | Event end date | DATE | The date on which the individual cruise or event ended (local time). |
100 | No | No | Station | VARCHAR2 | The name or identification number of a given station at which samples were collected. |
100 | No | No | Sampling Date | DATE | The date (local time) on which as sample was collected. |
100 | No | No | Sampling Start Time | DATE | The time (local time) on the date in which a sample began to be collected. |
100 | No | No | Sampling End Time | DATE | The time (local time) on the date in which a sample was finished being collected. |
100 | No | No | Sampling Depth (m) | NUMBER | The depth at which a given sample was collected. Units for values are meters. |
100 | No | No | Latitude | NUMBER | The latitude of the sampling station in decmal degrees. Units for values are decimal degrees. |
100 | No | No | Longitude | NUMBER | The longitude of the sampling station in decimal degrees. Units for values are decimal degrees. |
100 | No | No | Station Depth (m) | NUMBER | The water depth at a given station. Units for values are meters. |
100 | No | No | PN Total | VARCHAR2 | The total number of Pseudo-nitzschia cells counted in a given volume of water. This is a genus level enumeration and therefore includes all Pseudo-nitzschia species present in the sample. Units for values are cells per Liter. |
100 | No | No | PN Rel Abund | NUMBER | A qualitiative assessment of Pseudo-nitzschia present in a sample. This uses a scale of 0 to 3 where "0" indicates no Pseudo-nitzshcia and a "3" indicates a sample dominated by Pseudo-nitzschia. Units for values are unitless. |
100 | No | No | dDA | VARCHAR2 | A measurement of dissolved domoic acid in a water sample. Units for values are nanograms per Liter. |
100 | No | No | pDA | VARCHAR2 | A measurement of domoic acid in particulate matter in a seawaer sample. Units for values are nanograms per Liter. |
100 | No | No | Chl-a | NUMBER | A measurement of chlorophyll a in a seawater sample. Units for values are micrograms per Liter. |
100 | No | No | H2PO4 | NUMBER | A measurement of orthophosphate in a seawater sample. Units for values are micromolar. |
100 | No | No | SiO2 | NUMBER | A measurement of silicate in a seawater sample. Units for values are micromolar. |
100 | No | No | NO3 | NUMBER | A measurement of nitrate in a seawater sample. Units for values are micromolar. |
100 | No | No | NO2 | NUMBER | A measurement of nitrite in a seawater sample. Units for values are micromolar. |
100 | No | No | NH4 | NUMBER | a measurement of ammonium in a seawater sample. Units for values are micromolar. |
100 | No | No | Temp | NUMBER | The temperature of the seawater in a given sample. Units for values are degrees celsius. |
100 | No | No | Salinity | NUMBER | The salinty of the seawater of a given sample. Units for values are this quantity is unitless. |
100 | No | No | Urea | NUMBER | A measurement of urea in a seawater sample. Units for values are nanograms of nitrogen atoms per Liter. |
100 | No | No | PN_small | NUMBER | The percentage of "small" species of Pseudo-nitzschia in a sample. Units for values are percent. |
100 | No | No | PN_large | NUMBER | The percentage of "large" species of Pseudo-nitzschia in a sample. Units for values are percent. |
100 | No | No | Alex_Rel_Abund | NUMBER | A qualitiative assessment of Alexandrium present in a sample. This uses a scale of 0 to 3 where "0" indicates no Alexandrium and a "3" indicates a sample dominated by Alexandrium. Units for values are unitless. |
100 | No | No | Dinoph_Rel_Abund | NUMBER | A qualitiative assessment of Dinophysis present in a sample. This uses a scale of 0 to 3 where "0" indicates no Dinophysis and a "3" indicates a sample dominated by Dinophysis. Units for values are unitless. |
100 | No | No | Total DA-WW | VARCHAR2 | The total domoic acid measured in a whole water sample. This includes both dissolved and particulate domoic acid. Units for values are nanograms per liter. |
Attribute Details
Attribute Name | Event |
---|---|
Seq. Order | 1 |
Data Storage Type | VARCHAR2 |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The name of the individual cruise or event in which samples were collected for the overall project. |
General Data Type | VARCHAR2 |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | As provided |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Event start date |
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Seq. Order | 2 |
Data Storage Type | DATE |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The date on which the individual cruise or event began (local time). |
General Data Type | DATE |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | As provided |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Event end date |
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Seq. Order | 3 |
Data Storage Type | DATE |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The date on which the individual cruise or event ended (local time). |
General Data Type | DATE |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | As provided |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Station |
---|---|
Seq. Order | 4 |
Data Storage Type | VARCHAR2 |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The name or identification number of a given station at which samples were collected. |
General Data Type | VARCHAR2 |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | As provided |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Sampling Date |
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Seq. Order | 5 |
Data Storage Type | DATE |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The date (local time) on which as sample was collected. |
General Data Type | DATE |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | As provided |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Sampling Start Time |
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Seq. Order | 6 |
Data Storage Type | DATE |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The time (local time) on the date in which a sample began to be collected. |
General Data Type | DATE |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | As provided |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Sampling End Time |
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Seq. Order | 7 |
Data Storage Type | DATE |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The time (local time) on the date in which a sample was finished being collected. |
General Data Type | DATE |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | As provided |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Sampling Depth (m) |
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Seq. Order | 8 |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The depth at which a given sample was collected. Units for values are meters. |
General Data Type | NUMBER |
Unit of Measure | meters |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | As provided |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Latitude |
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Seq. Order | 9 |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The latitude of the sampling station in decmal degrees. Units for values are decimal degrees. |
General Data Type | NUMBER |
Unit of Measure | decimal degrees |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | As provided |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Longitude |
---|---|
Seq. Order | 10 |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The longitude of the sampling station in decimal degrees. Units for values are decimal degrees. |
General Data Type | NUMBER |
Unit of Measure | decimal degrees |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | As provided |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Station Depth (m) |
---|---|
Seq. Order | 11 |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The water depth at a given station. Units for values are meters. |
General Data Type | NUMBER |
Unit of Measure | meters |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | As provided |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | PN Total |
---|---|
Seq. Order | 12 |
Data Storage Type | VARCHAR2 |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The total number of Pseudo-nitzschia cells counted in a given volume of water. This is a genus level enumeration and therefore includes all Pseudo-nitzschia species present in the sample. Units for values are cells per Liter. |
General Data Type | VARCHAR2 |
Unit of Measure | cells per Liter |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | less than the limit of detection to the measured value |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | PN Rel Abund |
---|---|
Seq. Order | 13 |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
A qualitiative assessment of Pseudo-nitzschia present in a sample. This uses a scale of 0 to 3 where "0" indicates no Pseudo-nitzshcia and a "3" indicates a sample dominated by Pseudo-nitzschia. Units for values are unitless. |
General Data Type | NUMBER |
Unit of Measure | unitless |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0, 1, 2, 3, or blank |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | dDA |
---|---|
Seq. Order | 14 |
Data Storage Type | VARCHAR2 |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
A measurement of dissolved domoic acid in a water sample. Units for values are nanograms per Liter. |
General Data Type | VARCHAR2 |
Unit of Measure | nanograms per Liter |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | less that the working range of the assay to the measured value -1 indicates below detection |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | pDA |
---|---|
Seq. Order | 15 |
Data Storage Type | VARCHAR2 |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
A measurement of domoic acid in particulate matter in a seawaer sample. Units for values are nanograms per Liter. |
General Data Type | VARCHAR2 |
Unit of Measure | nanograms per Liter |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | less that the working range of the assay to the measured value -1 indicates below detection |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Chl-a |
---|---|
Seq. Order | 16 |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
A measurement of chlorophyll a in a seawater sample. Units for values are micrograms per Liter. |
General Data Type | NUMBER |
Unit of Measure | micrograms per Liter |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0 to measured value |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | H2PO4 |
---|---|
Seq. Order | 17 |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
A measurement of orthophosphate in a seawater sample. Units for values are micromolar. |
General Data Type | NUMBER |
Unit of Measure | micromolar |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0 to measured value |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | SiO2 |
---|---|
Seq. Order | 18 |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
A measurement of silicate in a seawater sample. Units for values are micromolar. |
General Data Type | NUMBER |
Unit of Measure | micromolar |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0 to measured value |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | NO3 |
---|---|
Seq. Order | 19 |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
A measurement of nitrate in a seawater sample. Units for values are micromolar. |
General Data Type | NUMBER |
Unit of Measure | micromolar |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0 to measured value |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | NO2 |
---|---|
Seq. Order | 20 |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
A measurement of nitrite in a seawater sample. Units for values are micromolar. |
General Data Type | NUMBER |
Unit of Measure | micromolar |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0 to measured value |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | NH4 |
---|---|
Seq. Order | 21 |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
a measurement of ammonium in a seawater sample. Units for values are micromolar. |
General Data Type | NUMBER |
Unit of Measure | micromolar |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0 to measured value |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Temp |
---|---|
Seq. Order | 22 |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The temperature of the seawater in a given sample. Units for values are degrees celsius. |
General Data Type | NUMBER |
Unit of Measure | degrees celsius |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | As provided |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Salinity |
---|---|
Seq. Order | 23 |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The salinty of the seawater of a given sample. Units for values are this quantity is unitless. |
General Data Type | NUMBER |
Unit of Measure | this quantity is unitless |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | As provided |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Urea |
---|---|
Seq. Order | 24 |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
A measurement of urea in a seawater sample. Units for values are nanograms of nitrogen atoms per Liter. |
General Data Type | NUMBER |
Unit of Measure | nanograms of nitrogen atoms per Liter |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0 to measured value |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | PN_small |
---|---|
Seq. Order | 25 |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The percentage of "small" species of Pseudo-nitzschia in a sample. Units for values are percent. |
General Data Type | NUMBER |
Unit of Measure | percent |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0-100 |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | PN_large |
---|---|
Seq. Order | 26 |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The percentage of "large" species of Pseudo-nitzschia in a sample. Units for values are percent. |
General Data Type | NUMBER |
Unit of Measure | percent |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0-100 |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Alex_Rel_Abund |
---|---|
Seq. Order | 27 |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
A qualitiative assessment of Alexandrium present in a sample. This uses a scale of 0 to 3 where "0" indicates no Alexandrium and a "3" indicates a sample dominated by Alexandrium. Units for values are unitless. |
General Data Type | NUMBER |
Unit of Measure | unitless |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0, 1, 2, 3, or blank |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Dinoph_Rel_Abund |
---|---|
Seq. Order | 28 |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
A qualitiative assessment of Dinophysis present in a sample. This uses a scale of 0 to 3 where "0" indicates no Dinophysis and a "3" indicates a sample dominated by Dinophysis. Units for values are unitless. |
General Data Type | NUMBER |
Unit of Measure | unitless |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0, 1, 2, 3, or blank |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Total DA-WW |
---|---|
Seq. Order | 29 |
Data Storage Type | VARCHAR2 |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The total domoic acid measured in a whole water sample. This includes both dissolved and particulate domoic acid. Units for values are nanograms per liter. |
General Data Type | VARCHAR2 |
Unit of Measure | nanograms per liter |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | less that the working range of the assay to the measured value |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
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Null Value Meaning | |
Min Length | |
Unit of Measure | |
Display Example | |
Allowed Values | |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Support Roles
* » Support Role | |
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* » Date Effective From | |
Date Effective To | |
* » Contact | |
* Contact Instructions |
* » Support Role | |
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* » Date Effective From | |
Date Effective To | |
* » Contact | |
* Contact Instructions |
* » Support Role | |
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* » Date Effective From | |
Date Effective To | |
* » Contact | |
* Contact Instructions |
Extents
Currentness Reference |
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Extent Group 1
Extent Description |
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Extent Group 1 / Geographic Area
* » W° Bound | |
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* » E° Bound | |
* » N° Bound | |
* » S° Bound | |
* » Description |
Extent Group 1 / Vertical Extent
EPSG Code | |
---|---|
Vertical Minimum | |
Vertical Maximum |
Extent Group 1 / Time Frame
* » Time Frame Type | |
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* » Start | |
End | |
Alternate Start as of Info | |
Alternate End as of Info | |
Description |
Access Information
* » Security Class | |
---|---|
* Security Classification System |
|
Security Handling Description |
|
• Data Access Policy |
|
» Data Access Procedure |
|
• » Data Access Constraints |
|
• Data Use Constraints |
|
Metadata Access Constraints |
|
Metadata Use Constraints |
|
Distribution Information
Start Date | |
---|---|
End Date | |
» Download URL | |
Distributor | |
File Name | |
Description | |
File Date/Time | |
File Type | |
FGDC Content Type | |
File Size | |
Application Version | |
Compression | |
Review Status |
Start Date | |
---|---|
End Date | |
» Download URL | |
Distributor | |
File Name | |
Description | |
File Date/Time | |
File Type | |
FGDC Content Type | |
File Size | |
Application Version | |
Compression | |
Review Status |
Start Date | |
---|---|
End Date | |
» Download URL | |
Distributor | |
File Name | |
Description | |
File Date/Time | |
File Type | |
FGDC Content Type | |
File Size | |
Application Version | |
Compression | |
Review Status |
Activity Log
Activity Time | |
---|---|
Activity Type | |
Responsible Party | |
Description |
Activity Time | |
---|---|
Activity Type | |
Responsible Party | |
Description |
Activity Time | |
---|---|
Activity Type | |
Responsible Party | |
Description |
Issues
Issue Date | |
---|---|
Author | |
Issue |
Issue Date | |
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Author | |
Issue |
Issue Date | |
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Author | |
Issue |
FAQs
Date | |
---|---|
Author | |
Question | |
Answer |
Child Items
Rubric scores updated every 15m
Score | Type | Title |
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Related Items
Item Type | Relationship Type | Title |
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Catalog Details
Catalog Item ID | 36782 |
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Metadata Record Created By | Jeffrey W Cowen |
Metadata Record Created | 2017-02-13 16:57+0000 |
Metadata Record Last Modified By | SysAdmin InPortAdmin |
» Metadata Record Last Modified | 2022-08-09 17:11+0000 |
Metadata Record Published | 2018-02-27 |
Owner Org | NWFSC |
Metadata Publication Status | Published Externally |
Do Not Publish? | N |
Metadata Workflow State | Published / External |
Metadata Last Review Date | 2018-02-27 |
Metadata Review Frequency | 1 Year |
Metadata Next Review Date | 2019-02-27 |
Tags |
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