Summary: | Maintenance and Update Frequency: asNeeded Statement: The data sources are varied and the data does not belong to the custodian of this schema, so the quality of the data cannot be verified. Persons should refer to the record for each of the projects included for further information. Statement: ATTRIBUTE STATEMENT: Field information for IMOS_APD_data; Record_id - Unique record identifying number; Project_id - Unique project identifying number; Sample_id - Unique sample identifying number; Latitude - Latitude where specimen was found in decimal degrees; Longitude - Longitude where the specimen was found in decimal degrees; Sample_time_UTC - Full sampling date in UTC; Sample_year - Year in which sampling took place; Sample_month - Month in which sampling took place, null if the date resolution is year; Sample_day - Day on which sampling took place, null if the date resolution is month; Date_resolution - The date resolution applicable to the project, i.e. year, month, day, time; Sample_depth - Maximum depth of a vertical sample in metres, average tow depth of a horizontal sample in metres or null if depth is unknown; Functional_group - Functional group of specimen, i.e. diatom, dinoflagellate etc.; Taxon_name - Taxonomic name given to specimen in database; Family - Taxonomic family of specimen as defined by WoRMS; Genus - Taxonomic genus of specimen as defined by WoRMS; Species - Taxonomic species of specimen as defined by WoRMS; Cells_l - Number of cells in a litre of water (cells per litre); Presence_absence - 1=present, 0=absent from sample; Biovolume_shape - The generic shape used to calculate the biovolume of the cell Biovolume_um3_l - cell biovolume; Field information for IMOS_APD_metadata; Project_id - Unique project identifying number; Project_description - Short description of the project; Custodian_details - Name and affiliation of the contributing author; location - General location of sampling for that project; Date_resolution - The date resolution applicable to the project, i.e. year, month, day, ...
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