Data Object Description
Identifier:	wolkovich.3.16
Name: Arthropods from vacuum sampling 2006-2007 Description: Arthropods from vacuum samples of the shrub Artemisia californica Physical Structure Description: Object Name: GrassMan_Wolkovich_VacArthropods.csv Size: 61094 byte Text Format: Number of Header Lines: 1 Record Delimiter: #x0A Attribute Orientation: column Simple Delimited: Field Delimeter: , Number Of Records: 1448 Online Distribution Info:   ecogrid://knb/wolkovich.14.1 Attribute(s) Info: Name Column Label Definition Type of Value Measurement Type Measurement Domain Missing Value Code Accuracy Report Accuracy Assessment Coverage Method "Year" Year   Year sample collected   ratio Unit nominalYear Type natural           "GrassAmt" GrassLevel   Whether plot before manipulation was located in an area of high or low non-native grass cover   nominal Domain Info           "Rep" ExpNumber   Replicate number   ratio Unit dimensionless Type natural           "ExpCode" ExpCode   Unique identifier for each plot (concatenation of GrassLevel (H or L) and Replicate number)   nominal Def H or L follower by rep number           "Order" Taxonomic order   Taxanomic order   nominal Def Taxanomic order           "Taxa" Arthropod taxa   Arthropod taxa   nominal Domain Info           "Size.0.3mm" Size class of arthropod: < 3 mm   Size class of arthropod: < 3 mm (length), 0/1 represents presence/absence   nominal Def Presence/absence           "X3.6mm" Size class of arthropod: 3.1-6 mm   Size class of arthropod: 3.1-6 mm (length), 0/1 represents presence/absence   nominal Def presence/absence           "X6.10mm" Size class of arthropod: 6.1-10 mm   Size class of arthropod: 6.1-10 mm (length), 0/1 represents presence/absence   nominal Def presence/absence           "X.10mm" Size class of arthropod: < 10.1 mm   Size class of arthropod: < 10.1 mm (length), 0/1 represents presence/absence   nominal Def presence/absence           "Quantity" Quantity   Total number of arthropod individuals of each taxa in each size class for each vacuum sample   ratio Unit dimensionless Type whole