Listes faunistiques invertébrés
L'Aumance à Herisson 04062000
- Télécharger la fiche IRSTEA xls / 95 ko
- Export SEEE csv / 8 ko
Date prélèvement | 12/06/2019 | ||||
---|---|---|---|---|---|
Méthode | Petit cours d'eau | IBG |
15.0
|
||
GFI | 5 | ||||
Variété taxonomique | 37 |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 1.0 | marginal |
Blocs | 1.0 | marginal |
Granulats | 8.0 | dominant |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 85.0 | dominant |
Algues | 1.0 | marginal |
Dalles, argiles | 2.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Branchage, racines | Nulle | A |
P2 | Litieres | Nulle | A |
P3 | Pierres, galets | Moyenne | A |
P4 | Blocs | Nulle | A |
P5 | Granulats | Moyenne | B |
P6 | Sables | Lente | B |
P7 | Sables | Nulle | B |
P8 | Sables | Lente | B |
P9 | Sables | Nulle | C |
P10 | Sables | Lente | C |
P11 | Sables | Nulle | C |
P12 | Sables | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 1 | ||
Ecnomus | 249 | 9 | ||
Hydropsyche | 212 | 17 | ||
Athripsodes | 311 | 6 | 2 | |
Mystacides | 312 | 5 | 5 | 4 |
Cyrnus | 224 | 9 | ||
Polycentropus | 231 | 6 | ||
Polycentropodidae | 223 | 8 | ||
Tinodes | 245 | 1 | ||
Baetis lato sensu | 9794 | 7 | 2 | |
Centroptilum | 383 | 3 | 3 | |
Cloeon | 387 | 1 | ||
Procloeon | 390 | 1 | ||
Caenis | 457 | 116 | 188 | 56 |
Ephemerella ignita | 451 | 18 | 8 | 3 |
Ephemera | 502 | 1 | ||
Ecdyonurus | 421 | 1 | ||
Ephoron | 496 | 50 | 48 | 48 |
Potamanthus | 509 | 1 | ||
Aphelocheirus | 721 | 2 | 4 | 1 |
Micronecta | 719 | 1 | 3 | |
Nepa | 726 | 1 | 1 | |
Esolus | 619 | 3 | 18 | 3 |
Limnius | 623 | 3 | ||
Oulimnius | 622 | 3 | 16 | 1 |
Athericidae | 838 | 4 | 1 | |
Ceratopogoninae | 822 | 2 | 4 | 2 |
Chironomidae | 807 | 672 | 392 | 1040 |
Limoniidae | 757 | 1 | 1 | 1 |
Onychogomphus | 682 | 2 | 1 | 2 |
Platycnemis | 657 | 8 | ||
Sialis | 704 | 6 | 3 | |
Crangonyx | 5116 | 392 | 1 | |
Gammarus | 892 | 1 | ||
Cladocera | 3127 | 1 | ||
Copepoda | 3206 | 1 | ||
Ostracoda | 3170 | 1 | ||
Asellidae | 880 | 224 | ||
Corbicula | 1051 | 5 | 2 | 5 |
Pisidium | 1043 | 22 | 688 | 176 |
Sphaerium | 1044 | 4 | ||
Ancylus | 1028 | 46 | 46 | 1 |
Ferrissia | 1030 | 1 | ||
Potamopyrgus | 978 | 3008 | 2000 | 2320 |
Physella | 19280 | 2 | 3 | |
Piscicola | 919 | 4 | 8 | |
Oligochaeta | 933 | 80 | 456 | 120 |
Dugesia | 1056 | 3 | ||
Hydracarina | 906 | 1 | ||
Hydra | 1077 | 1 |