Sample
- Code
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G6_prairie
- Station
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3 Localization
- Field name
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La Bouzule - Parc VL
- Sampling Method Id
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R%
- Date
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2016-09-29
- Relevé area
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1.25
- Author 1
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/ Université de Lorraine
- Author 2
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/
- Author 3
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/
- Author 4
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/
- Farmer
-
- Comment
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Ensoleillé, venteux, sol sec
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Related Species
Agronomical values
| Pastoral value | 72.5 |
| Proportion of bare soil | 9.0 |
| 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 | 6.0 |
| 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 | 7 |
| Number of oligotrophic species | 0 |
| Contribution of oligotrophic species | 0.0 |
| Shannon diversity index | 2.01 |
| Shannon equitability index | 0.71 |
| Simpson diversity index | 0.61 |
| 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) | 6.0 |
| Soil moisture index (Ellenberg - calculated with sp dominance) | 5.09 |
| Number of species tolerant to soil moisture variations | 1 |
| Contribution of species tolerant to soil moisture variations | 5.0 |
| Number of species tolerant to flooding | 0 |
| Mean annual temperature index (Ellenberg - calculated with sp presence) | 5.5 |
| Mean annual temperature index (Ellenberg - calculated with sp presence) | 5.93 |
| Continentality index (Ellenberg - calculated with sp presence) | 3.66 |
| Continentality index (Ellenberg - calculated with sp dominance) | 3.17 |
| Light index (Ellenberg - calculated with sp presence) | 7.12 |
| Light index (Ellenberg - calculated with sp dominance) | 7.75 |
| Soil nitrogen fertility index (Ellenberg - calculated with sp presence) | 7.25 |
| Soil nitrogen fertility index (Ellenberg - calculated with sp dominance) | 7.71 |
| Soil phosphorus fertility index (Ellenberg - calculated with sp presence) | 5.0 |
| Soil phosphorus fertility index (Ellenberg - calculated with sp dominance) | 5.0 |
| Soil acidity index (Ellenberg - calculated with sp presence) | 6.8 |
| Soil acidity index (Ellenberg - calculated with sp dominance) | 6.92 |
| Soil salinity index (Ellenberg - calculated with sp presence) | 1.25 |
| Soil salinity index (Ellenberg - calculated with sp dominance) | 1.0 |
| Resistance to trampling index (Ellenberg - calculated with sp presence) | 9.19 |
| Resistance to trampling index (Ellenberg - calculated with sp dominance) | 9.82 |
| Resistance to frequent cuttings index (Ellenberg - calculated with sp presence) | 8.0 |
| Resistance to frequent cuttings index (Ellenberg - calculated with sp dominance) | 9.48 |
Functional types
| Mean specific leaf area | 26.4 |
| Mean leaf dry matter content | 21.2 |
Indicators
Image gallery
Summary
Agronomical valuePastoral value : 72.5   BiodiversitySpecies richness : 7 Number of oligotrophic species : 0 Shannon diversity index : 2.01  |
Agroécological interpretation
| Palatability index for cattle | 7.75 |
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Other information
| Palatability index for cattle | 7.75 |
