Listes faunistiques invertébrés
La Loire à Sainte-Eulalie 04000100
- Télécharger la fiche IRSTEA xls / 95 ko
- Export SEEE csv / 10 ko
Date prélèvement | 08/07/2019 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 45 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7601
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 12.0 | dominant |
Blocs | 10.0 | dominant |
Granulats | 4.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 70.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Nulle | A |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | Nulle | A |
P4 | Granulats | Lente | A |
P5 | Pierres, galets | Lente | B |
P6 | Blocs | Moyenne | B |
P7 | Dalles, argiles | Moyenne | B |
P8 | Dalles, argiles | Lente | B |
P9 | Dalles, argiles | Nulle | C |
P10 | Dalles, argiles | Rapide | C |
P11 | Dalles, argiles | Lente | C |
P12 | Dalles, argiles | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Siphonoperla | 174 | 1 | ||
Leuctra | 69 | 25 | 35 | |
Protonemura | 46 | 25 | ||
Dinocras | 156 | 11 | ||
Perla | 164 | 3 | ||
Perlidae | 155 | 5 | 2 | |
Isoperla | 140 | 12 | ||
Perlodidae | 127 | 7 | ||
Glossosoma | 190 | 1 | ||
Silo | 292 | 1 | 1 | 1 |
Hydropsyche | 212 | 5 | ||
Anomalopterygella | 5082 | 80 | ||
Drusinae | 3120 | 16 | 28 | |
Limnephilinae | 3163 | 293 | 268 | 109 |
Odontocerum | 339 | 3 | ||
Wormaldia | 210 | 9 | ||
Polycentropus | 231 | 7 | 4 | |
Psychomyia | 239 | 1 | 1 | |
Rhyacophila lato-sensu | 183 | 2 | ||
Sericostoma | 322 | 31 | 1 | |
Alainites | 32269 | 2 | ||
Baetis lato sensu | 9794 | 86 | ||
Baetis | 364 | 51 | 13 | |
Caenis | 457 | 13 | 9 | 1 |
Ephemerella ignita | 451 | 244 | 31 | 6 |
Ecdyonurus | 421 | 12 | ||
Rhithrogena | 404 | 1 | ||
Heptageniidae | 399 | 4 | 10 | |
Leptophlebiidae | 473 | 1 | ||
Micronecta | 719 | 16 | 2 | 4 |
Gerris | 735 | 1 | ||
Velia | 745 | 5 | ||
Platambus | 556 | 3 | ||
Hydroporinae | 2393 | 3 | 4 | |
Dupophilus | 620 | 5 | 7 | |
Elmis | 618 | 46 | 22 | 4 |
Esolus | 619 | 10 | 35 | 2 |
Limnius | 623 | 10 | 4 | 1 |
Oulimnius | 622 | 2 | ||
Riolus | 625 | 2 | ||
Hydraena | 608 | 19 | 9 | |
Hydrophilinae | 2517 | 3 | ||
Anthomyidae | 847 | 10 | ||
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 1795 | 9 | 5 |
Dixidae | 793 | 30 | 1 | |
Hexatomini | 20358 | 6 | ||
Pediciini | 20537 | 3 | ||
Limoniidae | 757 | 3 | ||
Psychodidae | 783 | 14 | ||
Rhagionidae | 841 | 1 | ||
Simuliidae | 801 | 12 | 1 | 4 |
Sialis | 704 | 3 | ||
Gammarus | 892 | 14 | ||
Sphaerium | 1044 | 1 | ||
Sphaeriidae | 1042 | 2 | ||
Ancylus | 1028 | 1 | ||
Bythinella | 992 | 10 | ||
Erpobdellidae | 928 | 2 | 1 | |
Oligochaeta | 933 | 40 | 2 | |
Polycelis | 1064 | 8 | ||
Planariidae | 1061 | 2 | ||
Mermithoïdea | 3159 | 6 | ||
Hydracarina | 906 | 1 | 1 | 1 |