Listes faunistiques invertébrés
Le Pujol au niveau du Mas d'Azil 05176160
- Télécharger la fiche IRSTEA xls / 93 ko
- Export SEEE csv / 10 ko
Date prélèvement | 31/08/2017 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 44 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Brachycentridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.7395
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 92.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 2.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Nulle | A |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | Nulle | A |
P4 | Blocs | Nulle | A |
P5 | Pierres, galets | Nulle | B |
P6 | Pierres, galets | Lente | B |
P7 | Pierres, galets | 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 |
---|---|---|---|---|
Leuctra | 69 | 3 | 13 | 14 |
Leuctra geniculata | 33830 | 3 | 4 | 10 |
Leuctridae | 66 | 1 | ||
Nemoura | 26 | 3 | 3 | 1 |
Micrasema | 268 | 8 | 5 | 10 |
Silo | 292 | 2 | 1 | |
Cheumatopsyche lepida | 222 | 2 | ||
Hydropsyche | 212 | 4 | 17 | 57 |
Hydroptila | 200 | 3 | 10 | 1 |
Ithytrichia | 198 | 1 | ||
Hydroptilidae | 193 | 1 | 1 | 2 |
Lepidostomatidae | 304 | 1 | 3 | |
Athripsodes | 311 | 9 | 1 | 2 |
Mystacides | 312 | 21 | 2 | |
Oecetis | 317 | 46 | 4 | 2 |
Drusinae | 3120 | 1 | ||
Limnephilidae | 276 | 1 | ||
Cyrnus | 224 | 1 | ||
Polycentropus | 231 | 2 | 1 | 2 |
Polycentropodidae | 223 | 3 | ||
Rhyacophila lato-sensu | 183 | 1 | 14 | 4 |
Sericostoma | 322 | 43 | 19 | 26 |
Sericostomatidae | 321 | 19 | 15 | 10 |
Baetis lato sensu | 9794 | 1 | 1 | |
Centroptilum luteolum | 384 | 1 | 1 | |
Caenis | 457 | 7 | ||
Ephemerella ignita | 451 | 1 | 1 | |
Torleya major | 452 | 14 | 7 | 3 |
Ephemera | 502 | 3 | 3 | 3 |
Ecdyonurus | 421 | 1 | ||
Habroleptoides | 485 | 2 | ||
Paraleptophlebia | 481 | 2 | 1 | |
Pomatinus substriatus | 33844 | 1 | ||
Elmis | 618 | 4 | 9 | |
Esolus | 619 | 8 | 77 | 109 |
Limnius | 623 | 4 | 4 | |
Oulimnius | 622 | 140 | 37 | 19 |
Riolus | 625 | 4 | 53 | 47 |
Elmidae | 614 | 4 | ||
Orectochilus | 515 | 7 | 11 | |
Hydrocyphon | 637 | 1 | ||
Hydraena | 608 | 11 | 12 | |
Anthomyidae | 847 | 1 | ||
Athericidae | 838 | 19 | 26 | 57 |
Ceratopogonidae | 819 | 1 | 1 | |
Chironomidae | 807 | 30 | 71 | 37 |
Limoniidae | 757 | 3 | 51 | 12 |
Psychodidae | 783 | 1 | ||
Rhagionidae | 841 | 1 | 5 | |
Simuliidae | 801 | 5 | 7 | |
Boyeria irene | 671 | 1 | 1 | |
Calopteryx | 650 | 25 | 1 | |
Onychogomphus | 682 | 2 | 2 | |
Sialis | 704 | 1 | ||
Agriotypus | 1083 | 1 | ||
Gammarus | 892 | 8 | 96 | 56 |
Gammaridae | 887 | 6 | ||
Pisidium | 1043 | 13 | 1 | |
Sphaeriidae | 1042 | 11 | ||
Ancylus fluviatilis | 1029 | 17 | 29 | |
Potamopyrgus antipodarum | 979 | 287 | 315 | 301 |
Radix | 1004 | 8 | 2 | |
Theodoxus fluviatilis | 968 | 2 | 1 | 2 |
Glossiphoniidae | 908 | 2 | 3 | 3 |
Dugesiidae | 1055 | 4 | 1 | 4 |
Oligochaeta | 933 | 18 | 34 | 30 |
Copepoda | 3206 | 1 | 1 | 1 |
Hydracarina | 906 | 1 | 1 | 1 |
Prostoma | 3110 | 1 |