Maximum height of understorey vegetation in vegetation plots in August 2012 in the exploratory region in Romania

Usage Rights

This data is Free within projects.

FunDiv-intern

Dataset Abstract

Most of the plant diversity in European forests is found in the understorey, and despite its relatively low biomass compared to the forest overstorey, its functional importance is high (nectar source for pollinators, habitat for small mammals, affects tree regeneration, invasion resistance, decomposition and nutrient cycling (Gilliam 2007). Relationships between overstorey and understorey diversity and composition is tackled. For each of the plots per focal region, the core plot is divided in nine quadrants.For each of the plots per focal region, the core plot is divided in nine quadrants. In three quadrants (upper right, central, lower left), a vegetation subplot of 5 m x 5 m (as close as possible to the central quadrant; subplot in the central quadrant located in the upper half) is marked for identification and estimation of cover of understorey vascular plant species. Location of subplots exclude major heterogeneities at any scale of sampling (tree trunks, tracks and paths, streams and ponds, peaty pools, boulders and cliffs…). Thus, terricolous plants growing on mineral and organic soil of the undisturbed forest floor are represented. Within this subplot, understorey vegetation is identified (species, cover) and afterwards clipped in a zone of 0.5 m x 0.5 m (biomass subplot), where understorey vegetation is relatively abundant and where vegetation composition is representative for the whole subplot. Then, biomass is divided into 'woody' (woody juveniles, woody plants) and 'non-woody' (seedlings, 'green' herbs). The woody fraction is further divided into 'woody-woody' (woody part) and 'woody-leaf' ('green' part).The biomass samples are dried for 24 to 48h at 70°C . Then they are weighed and analysed for P, Ca, K, Mg, C, N (Forest & Nature Lab, Ghent University).

Dataset Design

For each of the plots per focal region, the core plot is divided in nine quadrants. In three quadrants (upper right, central, lower left), a subplot of 5 m x 5 m (as close as possible to the central quadrant; subplot in the central quadrant located in the upper half) is marked for identification and estimation of cover of understorey vascular plant species (species, cover, maximum height, development stage).
Within this subplot, understorey vegetation is identified (species, cover) and afterwards clipped in a zone of 0.5 m x 0.5 m, where understorey vegetation is relatively abundant and where vegetation composition is representative for the whole subplot. Then, biomass is divided into 'woody' (woody juveniles, woody plants) and 'non-woody' (seedlings, 'green' herbs). The woody fraction is further divided into 'woody-woody' (woody part) and 'woody-leaf' ('green' part).

Preparation of biomass samples for chemical analyses: dried at 70°C, grinded using a sieve of 1mm
Before analyses of Ca, Mg, K en P-content, grinded biomass samples are 'destroyed' with HNO3/HClO4, diluted with demineralised water and filtered according to the method of Varian Instruments at work, AA-24 (McKenzie T., 1982. Automated multielement analysis of plant material by flame atomic absorption spectroscopy. Varian Instruments at work, AA-24).

Analysis for Ca-content: destruction of biomass sample with the above mentioned method. Then the sample is diluted, 10% CsCI is added as modifer on the AAS (Varian SpectrAA 220) and calibrated to 5mg Ca/l and atomized in a nitrous oxide-acetylene flame, absorption is measured at 422.7nm. The analytical quality of the analysis is verified by repeated measurement of blanco and control samples.

Analysis for K-content: destruction of biomass sample with the above mentioned method. Then the sample is diluted, 10% CsCI is added as modifer on the AAS (Varian SpectrAA 220) and calibrated to 1mg K/l and atomized in a air-acetylene flame, absorption is measured at 766.5nm. The analytical quality of the analysis is verified by repeated measurement of blanco and control samples.

Analysis for Mg-content: destruction of biomass sample with the above mentioned method. Then the sample is diluted, 10% CsCI is added as modifer on the AAS (Varian SpectrAA 220) and calibrated to 0.5mg Mg/l and atomized in a air-acetylene flame, absorption is measured at 258.2nm. The analytical quality of the analysis is verified by repeated measurement of blanco and control samples.

Analysis for P-content: destruction of biomass sample with the above mentioned method, then reaction of the destroyed biomass sample with metholsulphite, ammoniumheptamolybdate and sodiumacetate solution. Finally, measurement of the total P-content with a spectrophotometer type Varian Cary 50 at 700nm (Chemical analysis of plants and soils. Cottenie, Verloo,... Laboratory of analytical and agrochemistry, RUG).

Analyses for C,N: analysis is done using an Elementar analyzer, type Vario Macro Cube in configuration CNS, with Argon as carrier gas. Catalytic combustion of the sample (1.5g) is carried out at a permanent temperature of up to 1200°C. This is followed by reduction of the combustion gasses on hot copper in the refuction tube. The formed gasses N2, CO2, H2O, SO2 are separated via purge and trep chromatography and afterwards detected on a thermal conductivity detector (TCD). A connected PC computes the element concentration from the detector signal, and the sample weight on the basis of stored calibration curves.

Spatial Extent

Romania

Temporal Extent

summer 2012

Taxonomic Extent

understorey vegetation: woody and non-woody vascular species (herbs, seedlings) < 1.3m

Measurement Circumstances

warm, dry weather (extremely dry year from August 2011 until August 2012, might have influence the germination of a lot of species as soil was very dry and therefore very hard)

Data columns available in the raw data part of this dataset

plot number
unique number ascribed to each plot
Data group: Exploratory plot id
Values
ROM05
ROM02
ROM03
ROM01
ROM04
subplot number
Indicates which subplot within the plot is considered
Data group: Sub plot id
Values
10c
10a
11b
10b
11a
diversity
Number of target tree species present in subplot
Data group: Species richness
Keywords: diversity
Values
4
2
1
3
target Picea abies
Absence/presence of Picea abies in overstorey as target tree species; Datagroup description: Presence data
Data group: Presence data
Values
0
1
target Abies alba
Absence/presence of Abies alba in overstorey as target tree species; Datagroup description: Presence data
Data group: Presence data
Values
0
1
target Fagus sylvatica
Absence/presence of Fagus sylvatica in overstorey as target tree species; Datagroup description: Presence data
Data group: Presence data
Values
1
0
target Acer pseudoplatanus
Absence/presence of Acer pseudoplatanus in overstorey as target tree species; Datagroup description: Presence data
Data group: Presence data
Values
1
0
cover tree layer
Total % of soil covered by the tree layer
Data group: Plot descriptor
Values
10
20
50
30
40
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
cover shrub layer
Total % of soil covered by the shrub layer
Data group: Plot descriptor
Values
2
10
0
20
15
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
cover understorey layer
Total % of soil covered by the understorey vegetation
Data group: Plot descriptor
Values
1
10
0.1
15
17
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
cover mosses
Total % of soil covered by the mosses
Data group: Plot descriptor
Values
0
1
2
0.1
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
cover litter
Total % of soil covered by the litter
Data group: Plot descriptor
Values
39
48
94
90
100
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
cover bare soil
Total % of soil covered by the bare soils
Data group: Plot descriptor
Values
0.1
0
1
2
10
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
number species
Total number of species recorded in the understorey vegetation
Data group: Understorey species richness
Keywords: diversity
Values
10
14
13
11
12
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Abies alba
Max. height of Abies alba
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
100
10
1
130
120
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Acer platanoides
Max. height of Acer platanoides
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
10
15
25
20
100
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Acer pseudoplatanus
Max. height of Acer pseudoplatanus
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
20
100
130
15
10
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Actaea spicata
Max. height of Actaea spicata
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
20
30
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Adoxa moschatellina
Max. height of Adoxa moschatellina
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
5
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Aegopodium podagraria
Max. height of Aegopodium podagraria
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
40
20
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Ajuga reptans
Max. height of Ajuga reptans
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
15
5
10
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Allium ursinum
Max. height of Allium ursinum
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
2
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Anemone nemorosa
Max. height of Anemone nemorosa
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
5
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Anthoxanthum odoratum
Max. height of Anthoxanthum odoratum
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
10
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Arctium lappa
Max. height of Arctium lappa
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
40
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Asplenium trichomanes
Max. height of Asplenium trichomanes
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
15
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Athyrium filix-femina
Max. height of Athyrium filix-femina
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
15
20
30
10
25
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Atropa bella-donna
Max. height of Atropa bella-donna
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
100
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Campanula patula
Max. height of Campanula patula
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
5
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Carex pendula
Max. height of Carex pendula
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
25
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Carex remota
Max. height of Carex remota
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
20
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Carex sylvatica
Max. height of Carex sylvatica
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
10
30
20
15
25
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Carpinus betulus
Max. height of Carpinus betulus
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
50
80
130
15
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Circaea lutetiana
Max. height of Circaea lutetiana
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
30
20
15
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Clematis alpina
Max. height of Clematis alpina
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
15
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Corylus avellana
Max. height of Corylus avellana
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
110
50
100
130
60
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Daphne mezereum
Max. height of Daphne mezereum
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
30
25
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Dryopteris filix-mas
Max. height of Dryopteris filix-mas
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
15
10
100
25
20
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Equisetum arvense
Max. height of Equisetum arvense
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
60
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Eupatorium cannabinum
Max. height of Eupatorium cannabinum
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
30
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Euphorbia amygdaloides
Max. height of Euphorbia amygdaloides
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
15
10
30
25
20
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Fagus sylvatica
Max. height of Fagus sylvatica
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
10
100
120
130
110
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Festuca gigantea
Max. height of Festuca gigantea
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
35
40
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Fragaria vesca
Max. height of Fragaria vesca
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
5
10
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Fraxinus excelsior
Max. height of Fraxinus excelsior
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
25
110
5
20
10
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Galeopsis speciosa
Max. height of Galeopsis speciosa
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
20
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Galeopsis tetrahit
Max. height of Galeopsis tetrahit
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
15
5
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Galium mollugo
Max. height of Galium mollugo
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
25
15
20
10
40
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Galium palustre
Max. height of Galium palustre
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
15
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Gentiana asclepiadea
Max. height of Gentiana asclepiadea
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
20
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Geranium robertianum
Max. height of Geranium robertianum
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
25
5
10
15
20
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Glechoma hederacea
Max. height of Glechoma hederacea
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
10
15
5
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Grass 1
Max. height of Grass 1
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
10
15
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Gymnocarpium robertianum
Max. height of Gymnocarpium robertianum
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
20
10
15
5
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Hedera helix
Max. height of Hedera helix
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
5
10
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Hordelymus europaeus
Max. height of Hordelymus europaeus
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
50
30
40
15
20
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Hypericum perforatum
Max. height of Hypericum perforatum
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
25
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Impatiens noli-tangere
Max. height of Impatiens noli-tangere
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
10
30
20
5
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Lamium sp.
Max. height of Lamium sp.
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
0.1
15
5
10
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Luzula luzuloides
Max. height of Luzula luzuloides
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
15
20
30
25
10
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Maianthemum bifolium
Max. height of Maianthemum bifolium
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
10
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Mercurialis perennis
Max. height of Mercurialis perennis
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
1
10
20
25
15
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Mycelis muralis
Max. height of Mycelis muralis
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
35
10
25
20
15
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Oxalis acetosella
Max. height of Oxalis acetosella
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
5
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Petasites albus
Max. height of Petasites albus
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
40
15
10
20
30
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Picea abies
Max. height of Picea abies
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
25
20
10
40
30
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Polygonatum verticillatum
Max. height of Polygonatum verticillatum
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
35
5
20
15
10
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Polypodium vulgare
Max. height of Polypodium vulgare
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
10
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Populus tremula
Max. height of Populus tremula
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
60
25
50
40
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Potentilla erecta
Max. height of Potentilla erecta
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
15
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Prunella vulgaris
Max. height of Prunella vulgaris
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
15
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Prunus avium
Max. height of Prunus avium
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
25
40
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Rosa sp.
Max. height of Rosa sp.
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
80
15
60
20
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Rubus fruticosus
Max. height of Rubus fruticosus
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
20
15
130
10
25
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Rubus idaeus
Max. height of Rubus idaeus
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
10
80
25
40
20
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Salvia glutinosa
Max. height of Salvia glutinosa
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
30
10
20
25
15
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Sambucus nigra
Max. height of Sambucus nigra
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
20
30
25
15
10
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Sanicula europaea
Max. height of Sanicula europaea
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
30
20
10
25
15
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Senecio fuchsii
Max. height of Senecio fuchsii
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
20
35
40
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Sorbus aucuparia
Max. height of Sorbus aucuparia
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
10
25
30
20
40
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Species 1
Max. height of Species 1
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
5
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Species 2
Max. height of Species 2
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
5
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Stachys officinalis
Max. height of Stachys officinalis
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
5
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Stachys sylvatica
Max. height of Stachys sylvatica
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
15
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Stellaria holostea
Max. height of Stellaria holostea
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
10
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Stellaria media
Max. height of Stellaria media
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
5
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Symphytum officinale
Max. height of Symphytum officinale
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
15
25
10
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Tilia cordata
Max. height of Tilia cordata
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
30
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Ulmus minor
Max. height of Ulmus minor
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
40
70
50
60
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Urtica dioica
Max. height of Urtica dioica
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
30
25
40
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Veronica officinalis
Max. height of Veronica officinalis
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
5
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Veronica persica
Max. height of Veronica persica
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
5
10
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Viola sp.
Max. height of Viola sp.
Unit: cm
Data group: Species composition
Keywords: process, understorey productivity
Values
5
10
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.
Remarks
Remarks about plot/subplot
Data group: Helper
Values
subplot placed on different location (corner of the origin)
plot differs a lot from other plots: close to river, species rich and abundant vegetation, different composition than other plots
subplot placed on different location (lower)
* These persons could not be matched within the portal: Kris Ceunen, Margot Vanhellemont also contributed to this column.