Soil water: chemistry of soil water of permanent measuring points- (HIPs only) - Italy

Usage Rights

This data is Private.

Dataset Abstract

Nutrients composition of the Italian soil water sampling.

Dataset Design

Soil water was taken over a measuring period of 2 years, from 2011 to 2013 at the permanent measuring point 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
ITA12
ITA06
ITA04
ITA07
ITA15
point_on_plot
Sample point
Data group: Sample point location
Values
0
date_of_sampling
Sampling_Date
Unit: Year
Data group: Sampling Date
Values
2012-04-03 00:00:00
2012-04-24 00:00:00
2012-02-21 00:00:00
2012-03-26 00:00:00
2012-04-05 00:00:00
Al
Aluminium
Unit: mg/l
Data group: Element concentration
Keywords: Al
Values
0
0.02
-0.02
-0.01
0.01
An/Kat
anion/cation
Data group: Element concentration
Keywords: anion, cation
Values
0.03
0.04
0.17
0.29
0.46
Ca
calcium
Unit: mg/l
Data group: Element concentration
Keywords: Ca
Values
0.38
0.53
0.54
0.55
0.56
Cl
chlorid
Unit: mg/l
Data group: Element concentration
Keywords: Cl
Values
10.45
10.21
10.02
10.07
10.53
DOC
disolved organic carbon
Unit: mg/l
Data group: Element concentration
Keywords: DOC
Values
0.3
0.5
0.8
1
10.1
ges_N
nitrogen total
Unit: mg/l
Data group: Element concentration
Keywords: N
Values
0.03
0.05
0.01
0.04
0.02
K
kalium
Unit: mg/l
Data group: Element concentration
Keywords: K
Values
0.09
0.11
0.07
0.08
0.1
Lf
conductivity
Unit: [µS/cm]
Data group: Element concentration
Keywords: conductivity
Values
111
125
112
110
117
Lf_theo
conductivity (theoretically)
Unit: [µS/cm]
Data group: Element concentration
Keywords: conductivity
Values
28
168.4
161.1
148.8
29.1
Mg
magnesium
Unit: mg/l
Data group: Element concentration
Keywords: Mg
Values
0.533
0.573
0.65
0.547
0.708
Mn
mangan
Unit: mg/l
Data group: Element concentration
Keywords: Mn
Values
0.002
0.003
0.001
0.004
0
N_anorg
nitrogen anorganic
Unit: mg/l
Data group: Element concentration
Keywords: N, N inorganic
Values
0
0.01
0.03
0.02
0.04
N_org
nitrogen organic
Unit: mg/l
Data group: Element concentration
Keywords: N, N organic
Values
-0.02
0
0.01
-0.01
0.02
Na
natrium
Unit: mg/l
Data group: Element concentration
Keywords: Na
Values
11.35
2.85
2.88
2.82
2.32
NH4
ammonium
Unit: mg/l
Data group: Element concentration
Keywords: Ammonium
Values
0.005
-0.001
0.003
0
0.006
NO3
nitrate
Unit: mg/l
Data group: Element concentration
Keywords: Nitrate
Values
0.04
0.02
0.05
0.01
0
P
phosphorus
Unit: µg/l
Data group: Element concentration
Keywords: P
Values
3
1
4
0
2
pH_was
pH water
Data group: Element concentration
Keywords: pH
Values
5.49
4.79
5.62
5.57
5.11
Si
silicium
Unit: mg/l
Data group: Element concentration
Keywords: Si
Values
0.11
0.17
0.14
0.15
0.16
SO4
sulphate
Unit: mg/l
Data group: Element concentration
Keywords: Sulphate
Values
10.54
10.05
10.93
11.03
11.01
Sum_An
sum anions
Unit: mmolc/l
Data group: Element concentration
Keywords: anion
Values
0.213
0.134
0.207
0.16
0.174
Sum_Kat
sum cations
Unit: mmolc/l
Data group: Element concentration
Keywords: cation
Values
0.25
0.222
0.281
0.241
0.271
Zn
zinc
Unit: mg/l
Data group: Element concentration
Keywords: Zn
Values
0.002
-0.002
0
-0.001
0.001
SR_Text
comments
Data group: Helper
Alert Sample values are not displayed because this column hasn't been approved yet.