Sample
- Code
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ZA028
- Station
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SE Saumon (28) Localization
- Field name
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SE Saumon
- Sampling Method Id
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B% F%
- Date
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1973-05-23
- Relevé area
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station
- Author 1
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/ INCONNUE
- Author 2
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/
- Author 3
-
/
- Author 4
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/
- Farmer
-
LEMOINE
- Comment
-
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Related Species
Agronomical values
| Pastoral value | 78.8 |
| Proportion of bare soil | 6.7 |
| 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 | 5.0 |
| 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 | 17 |
| Number of oligotrophic species | 3 |
| Contribution of oligotrophic species | 4.0 |
| Shannon diversity index | 3.03 |
| Shannon equitability index | 1.07 |
| Simpson diversity index | 0.85 |
| 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 |
Ecological indexes (Ellenberg)
| Soil moisture index (Ellenberg - calculated with sp presence) | 5.83 |
| Soil moisture index (Ellenberg - calculated with sp dominance) | 5.62 |
| Number of species tolerant to soil moisture variations | 2 |
| Contribution of species tolerant to soil moisture variations | 2.7 |
| Number of species tolerant to flooding | 0 |
| Mean annual temperature index (Ellenberg - calculated with sp presence) | 5.16 |
| Mean annual temperature index (Ellenberg - calculated with sp presence) | 5.85 |
| Continentality index (Ellenberg - calculated with sp presence) | 3.23 |
| Continentality index (Ellenberg - calculated with sp dominance) | 3.15 |
| Light index (Ellenberg - calculated with sp presence) | 7.5 |
| Light index (Ellenberg - calculated with sp dominance) | 7.71 |
| Soil nitrogen fertility index (Ellenberg - calculated with sp presence) | 5.82 |
| Soil nitrogen fertility index (Ellenberg - calculated with sp dominance) | 7.09 |
| Soil phosphorus fertility index (Ellenberg - calculated with sp presence) | 4.16 |
| Soil phosphorus fertility index (Ellenberg - calculated with sp dominance) | 4.65 |
| Soil acidity index (Ellenberg - calculated with sp presence) | 5.0 |
| Soil acidity index (Ellenberg - calculated with sp dominance) | 6.21 |
| Soil salinity index (Ellenberg - calculated with sp presence) | 1.0 |
| Soil salinity index (Ellenberg - calculated with sp dominance) | 1.0 |
| Resistance to trampling index (Ellenberg - calculated with sp presence) | 8.0 |
| Resistance to trampling index (Ellenberg - calculated with sp dominance) | 8.91 |
| Resistance to frequent cuttings index (Ellenberg - calculated with sp presence) | 7.76 |
| Resistance to frequent cuttings index (Ellenberg - calculated with sp dominance) | 9.02 |
Functional types
| Mean specific leaf area | 26.39 |
| Mean leaf dry matter content | 21.2 |
Indicators
Image gallery
Summary
Agronomical valuePastoral value : 78.8   BiodiversitySpecies richness : 17 Number of oligotrophic species : 3 Shannon diversity index : 3.03  |
Agroécological interpretation
| Palatability index for cattle | 10.0 |
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Other information
| Palatability index for cattle | 10.0 |
