Soil water: chemistry of soil water of points on plot - (HIPs only) - Romania

Usage Rights

This data is Private.

Dataset Abstract

Nutrients composition of the romanian soil water sampling.

Dataset Design

Soil water was taken over a measuring period of 2 years, from 2011 to 2013 at 32 predefined measuring points (points on plot) in a depth of 60cm. Soil water nutrients composition was analysed in the Laboratory at the FVA Freiburg.

Data columns available in the raw data part of this dataset

plot_ID
Unique plot id
Data group: Exploratory plot id
Values
ROM02
ROM01
ROM13
ROM11
ROM04
point_on_plot
Sample point
Data group: Soil water sample point
Values
10
14
11
12
13
date_of_sampling
Sampling_Date
Data group: Sampling Date
Values
2012-08-03 00:00:00
2012-06-21 00:00:00
2012-06-02 00:00:00
2012-06-01 00:00:00
2012-07-13 00:00:00
Al
Aluminium
Unit: mg/l
Data group: Element concentration
Keywords: Al
Values
-0.02
0.02
0
0.01
-0.01
An/Kat
anion/cation
Data group: Element concentration
Keywords: anion, cation
Values
0.07
0.02
0.1
0.12
0.11
Ca
calcium
Unit: mg/l
Data group: Element concentration
Keywords: Ca
Values
11.35
10.71
13.12
12.41
136.75
Cl
chlorid
Unit: mg/l
Data group: Element concentration
Keywords: Cl
Values
0.32
0.45
0.48
0.27
0.09
DOC
disolved organic carbon
Unit: mg/l
Data group: Element concentration
Keywords: DOC
Values
10
11.5
10.5
11.7
10.2
ges_N
nitrogen total
Unit: mg/l
Data group: Element concentration
Keywords: N
Values
0.04
0.15
0.13
0.08
0.09
K
kalium
Unit: mg/l
Data group: Element concentration
Keywords: K
Values
0.31
0.21
0.23
0.3
0.25
Lf
conductivity
Unit: [µS/cm]
Data group: Element concentration
Keywords: conductivity
Values
116
119
131
125
128
Lf_theo
conductivity (theoretically)
Unit: [µS/cm]
Data group: Element concentration
Keywords: conductivity
Values
130.2
104.1
117
0
18.8
Mg
magnesium
Unit: mg/l
Data group: Element concentration
Keywords: Mg
Values
0.322
0.503
0.334
0.49
0.429
Mn
mangan
Unit: mg/l
Data group: Element concentration
Keywords: Mn
Values
0.003
0.001
0.005
0
0.002
N_anorg
nitrogen anorganic
Unit: mg/l
Data group: Element concentration
Keywords: N inorganic
Values
0.11
0.06
0.08
0.04
0.03
N_org
nitrogen organic
Unit: mg/l
Data group: Element concentration
Keywords: N organic
Values
-0.02
0.04
0.06
0.05
0.03
Na
natrium
Unit: mg/l
Data group: Element concentration
Keywords: Na
Values
0.88
0.66
0.96
0.98
0.9
NH4
ammonium
Unit: mg/l
Data group: Element concentration
Keywords: Ammonium
Values
0.004
0.001
0.003
-0.006
0.006
NO3
nitrate
Unit: mg/l
Data group: Element concentration
Values
0.14
0.07
0.1
0.06
0.11
P
phosphorus
Unit: µg/l
Data group: Element concentration
Keywords: P
Values
7
1
3
4
2
pH_was
pH water
Data group: Element concentration
Keywords: pH
Values
6.36
6.45
6.43
5.44
6.11
Si
silicium
Unit: mg/l
Data group: Element concentration
Keywords: Si
Values
2.65
2.68
2.59
2.5
2.75
SO4
sulphate
Unit: mg/l
Data group: Element concentration
Keywords: Sulphate
Values
10.14
10.78
10.09
10.26
10.52
Sum_An
sum anions
Unit: mmolc/l
Data group: Element concentration
Keywords: anion
Values
0.119
0.126
0.103
0.108
0.125
Sum_Kat
sum cations
Unit: mmolc/l
Data group: Element concentration
Keywords: cation
Values
0.25
0.182
0.187
0.244
0.197
Zn
zinc
Unit: mg/l
Data group: Element concentration
Keywords: Zn
Values
0.002
-0.001
-0.002
0
0.001
SR_Text
comments
Data group: Helper
Alert Sample values are not displayed because this column hasn't been approved yet.