BD - Biodiversity

Form: DWD - Dead wood

Active since: 2004 Last change: 2004

!Sequence; country; plot; subplot; dw_ID; date_survey; dw_type; dw_species; diameter; dw_length; decay; other_obs

POSITION FIELD DESCRIPTION
1 Sequence

Description: Continuous number to identify the line of the submitted file
Format: I
2 country

DB Column: code_country
Description: ID of the country
Format: I
Dictionary: d_country
3 plot

DB Column: code_plot
Description: Observation plot number
Remarks: A unique number (per country) given to the permanent plot during the selection or installation
Format: I
4 subplot
K

DB Column: bd_subplot
Description: BioSoil subplot
Remarks: In case of use of the random selected units use (3, 4, 5, and 6 for unit a ,b , c, and d, respectively). (1,2,3,4,5,6)
Format: I
5 dw_ID
K

DB Column: deadwood_id
Description: Deadwood_ID
Format: I
6 date_survey (DDMMYY)
K

Description: Date of survey
Remarks: E.g. '9th October 2012' = '091012'
Format: Date
7 dw_type

Description: Type of the coarse woody debris, snag or stump.
Remarks: Type of the coarse woody debris, snag or stump.
Format: I
Dictionary: d_dw_type
8 dw_species

DB Column: code_dw_species
Description: Species of the deadwood
Format: I
Dictionary: d_tree_spec_dw
9 diameter (cm)

Description: Median diameter for deadwood
Remarks: Above d=10cm
Format: F
10 dw_length (m)

Description: Length or height of the deadwood
Remarks: Above d=10cm
Format: F
11 decay

DB Column: code_decay
Description: Decay class of the deadwood
Format: I
Dictionary: d_decay
12 other_obs (FREE TEXT)

Description: Supplementary comments
Format: C