Sample
- Code
-
SION_V276b_2021
- Station
-
SION_V276b Localization
- Field name
-
SION_V276
- Sampling Method Id
-
B% F%
- Date
-
2021-05-19
- Relevé area
-
- Author 1
-
/ ENSAIA-INPL
- Author 2
-
Nadia MICHEL / ENSAIA-INPL
- Author 3
-
/
- Author 4
-
/
- Farmer
-
- Comment
-
Download relevé in PDF
Related Species
Agronomical values
| Pastoral value | 52.7 |
| Proportion of bare soil | 4.6 |
| Number of species unconsumed by cattle | 0 |
| Contribution of species unconsumed by cattle | 0.0 |
| Number of species unconsumed by goats | 0 |
| Contribution of species unconsumed by goats | 0.0 |
| Palatability index for horses | 4.14 |
| Number of species unconsumed by horses | 0 |
| Contribution of species unconsumed by horses | 0.0 |
| Number of species unconsumed by ovines | 0 |
| Contribution of species unconsumed by ovines | 0.0 |
Biodiversity indexes
| Species richness | 16 |
| Number of oligotrophic species | 3 |
| Contribution of oligotrophic species | 31.3 |
| Shannon diversity index | 3.47 |
| Shannon equitability index | 0.86 |
| Simpson diversity index | 0.88 |
| Simpson equitability index | 1.0 |
| Red list : number of disappeared species | 0 |
| Red list : number of species probably disappeared | 0 |
| Red list : Number of endangered species | 0 |
| Red list : Number of vulnerable species | 0 |
| Red list : Number od rare species | 0 |
| Total number of red list species | 0 |
| Number of species with flowers visited by butterflies | 0.0 |
| Number of species with flowers visited by honeybees | 0.0 |
| Number of species with flowers visited by bumbles | 0.0 |
Ecological indexes (Ellenberg)
| Soil moisture index (Ellenberg - calculated with sp presence) | 5.17 |
| Soil moisture index (Ellenberg - calculated with sp dominance) | 4.75 |
| Number of species tolerant to soil moisture variations | 2 |
| Contribution of species tolerant to soil moisture variations | 24.0 |
| Number of species tolerant to flooding | 0 |
| Mean annual temperature index (Ellenberg - calculated with sp presence) | 5.23 |
| Mean annual temperature index (Ellenberg - calculated with sp presence) | 5.18 |
| Continentality index (Ellenberg - calculated with sp presence) | 3.63 |
| Continentality index (Ellenberg - calculated with sp dominance) | 3.61 |
| Light index (Ellenberg - calculated with sp presence) | 7.4 |
| Light index (Ellenberg - calculated with sp dominance) | 7.65 |
| Soil nitrogen fertility index (Ellenberg - calculated with sp presence) | 5.54 |
| Soil nitrogen fertility index (Ellenberg - calculated with sp dominance) | 5.64 |
| Soil phosphorus fertility index (Ellenberg - calculated with sp presence) | 4.4 |
| Soil phosphorus fertility index (Ellenberg - calculated with sp dominance) | 4.32 |
| Soil acidity index (Ellenberg - calculated with sp presence) | 5.55 |
| Soil acidity index (Ellenberg - calculated with sp dominance) | 6.92 |
| Soil salinity index (Ellenberg - calculated with sp presence) | 1.4 |
| Soil salinity index (Ellenberg - calculated with sp dominance) | 1.0 |
| Resistance to trampling index (Ellenberg - calculated with sp presence) | 6.5 |
| Resistance to trampling index (Ellenberg - calculated with sp dominance) | 6.38 |
| Resistance to frequent cuttings index (Ellenberg - calculated with sp presence) | 6.87 |
| Resistance to frequent cuttings index (Ellenberg - calculated with sp dominance) | 6.99 |
Functional types
Indicators
Image gallery
Summary
Agronomical valuePastoral value : 52.7   BiodiversitySpecies richness : 16 Number of oligotrophic species : 3 Shannon diversity index : 3.47  |
Agroécological interpretation
| Palatability index for cattle | 10.0 |
|
|
|
|
|
|
|
Other information
| Palatability index for cattle | 10.0 |
