Listes faunistiques invertébrés
Le Nuéjouls à Fayet 05145280
- Télécharger la fiche IRSTEA xls / 109 ko
- Export SEEE csv / 12 ko
Date prélèvement | 28/07/2020 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 47 | ||||||||||||||||||||||||||||||||
I2M2 |
0.6887
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | ||
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 61.0 | dominant |
Blocs | 2.0 | marginal |
Granulats | 15.0 | dominant |
Helophytes | 2.0 | marginal |
Vases | ||
Sables | 1.0 | marginal |
Algues | 13.0 | dominant |
Dalles, argiles | 4.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | A |
P2 | Branchage, racines | Nulle | A |
P3 | Blocs | Nulle | A |
P4 | Helophytes | Nulle | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Granulats | Lente | B |
P7 | Algues | Moyenne | B |
P8 | Pierres, galets | Nulle | B |
P9 | Pierres, galets | Lente | C |
P10 | Pierres, galets | Moyenne | C |
P11 | Pierres, galets | Nulle | C |
P12 | Pierres, galets | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Tinodes | 245 | 1 | ||
Oecetis | 317 | 1 | ||
Limoniidae | 757 | 3 | ||
Athericidae | 838 | 1 | ||
Limnephilidae | 276 | 1 | ||
Nepa | 726 | 1 | ||
Riolus | 625 | 48 | ||
Atherix | 839 | 1 | ||
Elmis | 618 | 24 | 8 | |
Pomatinus substriatus | 33844 | 1 | ||
Cheumatopsyche | 221 | 108 | 16 | |
Athripsodes | 311 | 1 | 3 | |
Choroterpes | 474 | 1 | 2 | |
Heptageniidae | 399 | 2 | 3 | |
Perla | 164 | 5 | 2 | |
Tabanidae | 837 | 7 | 6 | |
Hydropsyche | 212 | 396 | 24 | |
Rhyacophila lato-sensu | 183 | 5 | 3 | |
Simuliidae | 801 | 140 | 5 | |
Goera | 287 | 1 | ||
Chloroperlidae | 169 | 2 | ||
Ecdyonurus | 421 | 19 | 4 | |
Micrasema | 268 | 1 | ||
Psychomyia | 239 | 5 | ||
Mermithoïdea | 3159 | 1 | 1 | |
Hydroptilidae | 193 | 1 | ||
Electrogena | 3181 | 1 | ||
Oligochaeta | 933 | 7 | 120 | |
Haliplus | 518 | 1 | ||
Onychogomphus | 682 | 5 | 3 | 6 |
Ephemerella ignita | 451 | 3 | 19 | 1 |
Gyrinus | 514 | 2 | ||
Dugesia | 1056 | 2 | 2 | |
Prostoma | 3110 | 1 | ||
Ostracoda | 3170 | 1 | 1 | 1 |
Copepoda | 3206 | 1 | 1 | |
Hydracarina | 906 | 1 | 1 | 1 |
Calopteryx | 650 | 8 | ||
Gomphidae | 678 | 6 | 2 | |
Baetidae | 363 | 2 | ||
Caenis | 457 | 8 | 3 | |
Baetis lato sensu | 9794 | 4 | 1128 | 18 |
Ephemera | 502 | 1 | ||
Procloeon | 390 | 40 | 8 | |
Centroptilum | 383 | 24 | ||
Cloeon | 387 | 32 | ||
Leptophlebiidae | 473 | 3 | 3 | |
Habrophlebia | 491 | 4 | 2 | |
Limnius | 623 | 8 | 13 | 33 |
Hydrochus | 606 | 1 | ||
Esolus | 619 | 288 | 1368 | 221 |
Laccophilinae | 2394 | 23 | ||
Oulimnius | 622 | 48 | 72 | 47 |
Hydroporinae | 2393 | 10 | 1 | |
Hydrophilinae | 2517 | 3 | 1 | |
Sericostoma | 322 | 7 | 5 | |
Goeridae | 286 | 3 | 3 | 73 |
Polycentropodidae | 223 | 1 | 5 | |
Mystacides | 312 | 7 | 3 | 1 |
Sericostomatidae | 321 | 1 | 6 | |
Polycentropus | 231 | 2 | 5 | 27 |
Hydroptila | 200 | 23 | 23 | 19 |
Silo | 292 | 2 | 1 | 35 |
Potamopyrgus | 978 | 512 | 4 | 10 |
Radix | 1004 | 2 | ||
Ancylus | 1028 | 6 | 6 | 13 |
Theodoxus | 967 | 1 | 3 | |
Hydrometra | 740 | 1 | ||
Gerris | 735 | 3 | ||
Micronecta | 719 | 220 | 87 | 669 |
Leuctra | 69 | 7 | 150 | 340 |
Leuctra geniculata | 33830 | 1 | 17 | 10 |
Tipulidae | 753 | 2 | 2 | |
Ceratopogonidae | 819 | 1 | 1 | 2 |
Empididae | 831 | 7 | 5 | |
Culicidae | 796 | 1 | ||
Chironomidae | 807 | 2690 | 4320 | 353 |