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

Usage Rights

This data is Private.

Dataset Abstract

Nutrients composition of the spanish 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
SPA15
SPA10
SPA02
SPA09
SPA07
point_on_plot
Sample point
Data group: Sample point location
Values
0
date_of_sampling
Sampling_Date
Unit: Year
Data group: Sampling Date
Values
2012-01-30 00:00:00
2012-04-09 00:00:00
2012-03-06 00:00:00
2012-06-16 00:00:00
2012-04-30 00:00:00
Al
Aluminium
Unit: mg/l
Data group: Element concentration
Keywords: Al
Values
-0.02
-0.01
0
An/Kat
anion/cation
Data group: Element concentration
Keywords: anion, cation
Values
0.01
0
0.03
0.04
0.02
Ca
calcium
Unit: mg/l
Data group: Element concentration
Keywords: Ca
Values
107.49
114.86
112.86
128.7
105.87
Cl
chlorid
Unit: mg/l
Data group: Element concentration
Keywords: Cl
Values
0.2
0
0.13
0.22
0.11
DOC
disolved organic carbon
Unit: mg/l
Data group: Element concentration
Keywords: DOC
Values
10.3
10.9
10.8
10
1
ges_N
nitrogen total
Unit: mg/l
Data group: Element concentration
Keywords: N
Values
0.16
0.15
0.13
0.1
0.14
K
kalium
Unit: mg/l
Data group: Element concentration
Keywords: K
Values
0.12
0.14
0.15
0.11
0.13
Lf
conductivity
Unit: [µS/cm]
Data group: Element concentration
Keywords: conductivity
Values
311
269
287
323
293
Lf_theo
conductivity (theoretically)
Unit: [µS/cm]
Data group: Element concentration
Keywords: conductivity
Values
0
109.9
106.7
108.9
107
Mg
magnesium
Unit: mg/l
Data group: Element concentration
Keywords: Mg
Values
1.327
1.402
1.431
1.508
1.474
Mn
mangan
Unit: mg/l
Data group: Element concentration
Keywords: Mn
Values
0.001
0.004
0.003
0.002
0
N_anorg
nitrogen anorganic
Unit: mg/l
Data group: Element concentration
Keywords: N, N inorganic
Values
0.01
0.02
0
0.04
0.03
N_org
nitrogen organic
Unit: mg/l
Data group: Element concentration
Keywords: N, N organic
Values
0.1
0.11
0.05
0.12
0.08
Na
natrium
Unit: mg/l
Data group: Element concentration
Keywords: Na
Values
0.54
0.64
0.68
0.69
0.65
NH4
ammonium
Unit: mg/l
Data group: Element concentration
Keywords: Ammonium
Values
0.004
0.005
0.007
0.003
0.002
NO3
nitrate
Unit: mg/l
Data group: Element concentration
Keywords: Nitrate
Values
0.08
0.06
0
0.09
0.02
P
phosphorus
Unit: µg/l
Data group: Element concentration
Keywords: P
Values
2
0
3
27
1
pH_was
pH water
Data group: Element concentration
Keywords: pH
Values
7.58
7.55
7.64
7.61
7.62
Si
silicium
Unit: mg/l
Data group: Element concentration
Keywords: Si
Values
0.81
0.99
0.8
0.93
1
SO4
sulphate
Unit: mg/l
Data group: Element concentration
Keywords: Sulphate
Values
0.38
0.39
0.47
0.94
0.21
Sum_An
sum anions
Unit: mmolc/l
Data group: Element concentration
Keywords: anion
Values
0.021
0.015
0.014
0.023
0.022
Sum_Kat
sum cations
Unit: mmolc/l
Data group: Element concentration
Keywords: cation
Values
2.92
3.337
3.73
3.345
3.42
Zn
zinc
Unit: mg/l
Data group: Element concentration
Keywords: Zn
Values
-0.002
0.001
0.002
-0.001
0
SR_Text
comments
Data group: Helper
Alert Sample values are not displayed because this column hasn't been approved yet.