Listes faunistiques invertébrés
La Loire à Saint-Vincent 04002200
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 10 ko
Date prélèvement | 12/06/2014 | ||||||||||||||||||||||||||||||
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Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||
IBG |
17.0
|
||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||
Variété taxonomique | 35 | ||||||||||||||||||||||||||||||
I2M2 |
0.8700
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 74.0 | dominant |
Blocs | 6.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 0.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 16.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Pierres, galets | Nulle | C |
P2 | Pierres, galets | Lente | B |
P3 | Pierres, galets | Moyenne | B |
P4 | Dalles, argiles | Lente | B |
P5 | Blocs | Lente | B |
P6 | Granulats | Lente | A |
P7 | Hydrophytes | Lente | A |
P8 | Branchage, racines | Lente | A |
P9 | Pierres, galets | Rapide | C |
P10 | Pierres, galets | Lente | C |
P11 | Pierres, galets | Moyenne | C |
P12 | Bryophytes | Rapide | A |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 1 | 4 | 7 |
Leuctra | 69 | 27 | 20 | |
Brachycentrus | 265 | 4 | ||
Oligoplectrum | 263 | 78 | 34 | 24 |
Glossosomatidae | 189 | 2 | ||
Agapetus | 191 | 4 | ||
Hydropsychidae | 211 | 112 | 70 | 91 |
Cheumatopsyche | 221 | 31 | 1 | 51 |
Hydropsyche | 212 | 73 | 17 | 3 |
Hydroptila | 200 | 2 | ||
Orthotrichia | 197 | 1 | 2 | |
Athripsodes | 311 | 1 | 3 | |
Ceraclea | 313 | 1 | ||
Chimarra | 207 | 31 | ||
Polycentropus | 231 | 2 | ||
Psychomyiidae | 238 | 4 | ||
Psychomyia | 239 | 1 | 44 | 4 |
Rhyacophila lato-sensu | 183 | 62 | 29 | 47 |
Baetidae | 363 | 3 | 1 | |
Baetis | 364 | 84 | 25 | 207 |
Procloeon bifidum | 391 | 8 | ||
Pseudocentroptilum | 3207 | 1 | ||
Caenis | 457 | 1 | 18 | |
Ephemerella ignita | 451 | 190 | 66 | 24 |
Heptageniidae | 399 | 2 | ||
Ecdyonurus | 421 | 32 | 12 | |
Epeorus | 400 | 1 | ||
Heptagenia | 443 | 1 | ||
Leptophlebiidae | 473 | 1 | ||
Oligoneuriella | 394 | 4 | 18 | 63 |
Ephoron | 496 | 9 | 28 | 5 |
Potamanthus | 509 | 59 | 31 | 15 |
Elmis | 618 | 10 | 1 | 5 |
Esolus | 619 | 18 | 28 | 27 |
Limnius | 623 | 2 | ||
Oulimnius | 622 | 9 | 2 | |
Stenelmis | 617 | 1 | 1 | |
Blephariceridae | 747 | 2 | ||
Blepharicera | 749 | 1 | 98 | |
Ceratopogonidae | 819 | 1 | 1 | |
Chironomidae | 807 | 66 | 99 | 56 |
Clinocerinae | 9813 | 1 | 1 | |
Hemerodromiinae | 3202 | 2 | 2 | |
Antocha | 759 | 7 | 5 | |
Simuliidae | 801 | 85 | 3 | 213 |
Tipulidae | 753 | 1 | ||
Micronecta | 719 | 1 | ||
Gomphidae | 678 | 1 | ||
Sisyra | 856 | 1 | 2 | |
Cladocera | 3127 | 3 | ||
Copepoda | 3206 | 3 | ||
Decapoda | 3140 | 1 | ||
Asellidae | 880 | 16 | 3 | |
Ancylus | 1028 | 15 | 48 | 91 |
Potamopyrgus | 978 | 1 | 1 | 1 |
Lymnaeidae | 998 | 2 | ||
Physa (sensu lato) | 997 | 1 | ||
Menetus | 1025 | 6 | ||
Corbicula | 1051 | 2 | ||
Sphaeriidae | 1042 | 2 | ||
Sphaerium | 1044 | 2 | ||
Turbellaria | 3326 | 3 | 1 | |
Dendrocoelum | 1072 | 4 | ||
Dugesiidae | 1055 | 2 | 2 | |
Oligochaeta | 933 | 7 | 1 | 73 |
Hydrozoa | 3168 | 3 | ||
Spongillidae | 3106 | 3 | ||
Hydracarina | 906 | 3 | 3 |