Listes faunistiques invertébrés
La Séoune à Montjoie 05116100
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 9 ko
Date prélèvement | 11/07/2022 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
17.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 40 | ||||||||||||||||||||||||||||||||
I2M2 |
0.6224
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 12.0 | dominant |
Hydrophytes | 1.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 10.0 | dominant |
Pierres, galets | 29.0 | dominant |
Blocs | 2.0 | marginal |
Granulats | 11.0 | dominant |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 19.0 | dominant |
Algues | 0.0 | marginal |
Dalles, argiles | 15.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Hydrophytes | Lente | A |
P2 | Litieres | Nulle | A |
P3 | Blocs | Lente | A |
P4 | Blocs | Nulle | A |
P5 | Bryophytes | Nulle | B |
P6 | Branchage, racines | Lente | B |
P7 | Pierres, galets | Lente | B |
P8 | Granulats | Lente | B |
P9 | Sables | Nulle | C |
P10 | Dalles, argiles | Lente | C |
P11 | Pierres, galets | Nulle | C |
P12 | Pierres, galets | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 47 | 254 | 83 |
Hydropsyche | 212 | 21 | 186 | 182 |
Hydroptila | 200 | 4 | 16 | |
Athripsodes | 311 | 16 | ||
Homilia | 20556 | 1 | ||
Mystacides | 312 | 4 | 1 | |
Oecetis | 317 | 2 | 11 | 6 |
Setodes | 318 | 2 | ||
Polycentropodidae | 223 | 1 | ||
Cyrnus | 224 | 1 | 1 | |
Polycentropus | 231 | 1 | ||
Tinodes | 245 | 1 | ||
Baetidae | 363 | 10 | 15 | |
Baetis lato sensu | 9794 | 1 | 21 | 20 |
Centroptilum | 383 | 24 | 38 | 5 |
Cloeon | 387 | 1 | ||
Procloeon | 390 | 31 | 24 | 4 |
Caenis | 457 | 10 | 14 | 8 |
Serratella | 5152 | 14 | 1 | |
Ephemera | 502 | 2 | 6 | |
Ecdyonurus | 421 | 3 | 1 | |
Aphelocheirus | 721 | 1 | ||
Micronectinae | 20396 | 7 | ||
Gerridae | 734 | 6 | 1 | |
Dryops | 613 | 1 | 1 | |
Elmis | 618 | 3 | 3 | |
Esolus | 619 | 50 | 418 | 176 |
Limnius | 623 | 2 | 2 | 2 |
Oulimnius | 622 | 24 | 435 | 66 |
Riolus | 625 | 21 | 45 | 22 |
Stenelmis | 617 | 5 | 3 | |
Orectochilus | 515 | 1 | 1 | |
Hydraena | 608 | 1 | 2 | |
Hydrophilinae | 2517 | 1 | ||
Athericidae | 838 | 27 | 14 | 12 |
Ceratopogonidae | 819 | 2 | 3 | |
Chironomidae | 807 | 66 | 106 | 18 |
Empididae | 831 | 2 | 1 | |
Ephydridae | 844 | 1 | ||
Limoniidae | 757 | 6 | 35 | 2 |
Simuliidae | 801 | 2 | ||
Boyeria | 670 | 2 | ||
Gomphidae | 678 | 1 | ||
Gomphus | 679 | 1 | 1 | 4 |
Onychogomphus | 682 | 6 | 18 | 2 |
Calopteryx | 650 | 18 | 27 | 4 |
Platycnemis | 657 | 7 | 3 | 5 |
Ostracoda | 3170 | 1 | ||
Echinogammarus | 888 | 143 | 866 | 188 |
Gammarus | 892 | 69 | 172 | 25 |
Corbicula | 1051 | 11 | 27 | 64 |
Sphaeriidae | 1042 | 59 | 16 | 58 |
Pisidium | 1043 | 1 | 4 | 10 |
Bithynia | 994 | 2 | ||
Potamopyrgus | 978 | 163 | 5 | 28 |
Physella | 19280 | 1 | ||
Oligochaeta | 933 | 72 | 6 | 174 |
Dugesiidae | 1055 | 1 | 6 | 3 |
Prostoma | 3110 | 2 | ||
Nematoda | 1089 | 1 | 2 | |
Hydracarina | 906 | 21 | 54 | 76 |