Listes faunistiques invertébrés
Arrêt Darré A VIELLE-ADOUR 05234029
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 10 ko
Date prélèvement | 14/06/2022 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 42 | ||||||||||||||||||||||||||||||||
I2M2 |
0.8143
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | ||
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 84.0 | dominant |
Blocs | 6.0 | dominant |
Granulats | 2.0 | marginal |
Helophytes | ||
Vases | 1.0 | marginal |
Sables | 1.0 | marginal |
Algues | ||
Dalles, argiles | 3.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Nulle | A |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | Nulle | A |
P4 | Granulats | Nulle | A |
P5 | Pierres, galets | Nulle | B |
P6 | Blocs | Nulle | B |
P7 | Pierres, galets | Lente | B |
P8 | Pierres, galets | Moyenne | B |
P9 | Pierres, galets | Nulle | C |
P10 | Pierres, galets | Lente | C |
P11 | Pierres, galets | Moyenne | C |
P12 | Pierres, galets | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 2 | 44 | 23 |
Leuctra geniculata | 33830 | 5 | 152 | 126 |
Nemoura | 26 | 32 | 14 | 7 |
Agapetinae | 9812 | 1 | ||
Silo-lithax | 5219 | 3 | 3 | 1 |
Goeridae | 286 | 7 | 5 | |
Hydropsyche | 212 | 4 | 3 | |
Hydroptila | 200 | 3 | ||
Hydroptilidae | 193 | 1 | ||
Mystacides | 312 | 6 | ||
Oecetis | 317 | 2 | ||
Limnephilinae | 3163 | 4 | ||
Polycentropus | 231 | 27 | 27 | 20 |
Polycentropodidae | 223 | 6 | 1 | 6 |
Tinodes | 245 | 1 | ||
Rhyacophila lato-sensu | 183 | 1 | 5 | 3 |
Baetis lato sensu | 9794 | 4 | 74 | 47 |
Centroptilum luteolum | 384 | 57 | 40 | 12 |
Procloeon | 390 | 3 | 1 | |
Caenis | 457 | 1 | ||
Ephemerella ignita | 451 | 48 | 24 | 9 |
Ephemera | 502 | 1 | ||
Ecdyonurus | 421 | 2 | 13 | 30 |
Electrogena | 3181 | 1 | ||
Heptageniidae | 399 | 4 | 9 | 11 |
Habrophlebia | 491 | 35 | 84 | 41 |
Leptophlebiidae | 473 | 8 | 11 | |
Gerridae | 734 | 2 | ||
Hydrometra | 740 | 1 | ||
Nepidae | 725 | 1 | ||
Dryops | 613 | 2 | ||
Hydroporinae | 2393 | 1 | ||
Dupophilus | 620 | 12 | 4 | |
Elmis | 618 | 10 | 6 | 9 |
Esolus | 619 | 37 | 342 | 84 |
Limnius | 623 | 1 | 6 | 7 |
Oulimnius | 622 | 167 | 6 | 13 |
Riolus | 625 | 10 | 6 | |
Hydraena | 608 | 15 | 5 | |
Hydrochus | 606 | 1 | ||
Hydrophilinae | 2517 | 1 | ||
Hydrocyphon | 637 | 9 | 5 | |
Athericidae | 838 | 1 | 1 | 3 |
Ceratopogonidae | 819 | 1 | 3 | |
Chironomidae | 807 | 800 | 576 | 528 |
Empididae | 831 | 1 | 1 | |
Pediciidae | 50011 | 4 | 2 | |
Psychodidae | 783 | 1 | ||
Simuliidae | 801 | 33 | 14 | |
Boyeria irene | 671 | 1 | 1 | |
Calopteryx | 650 | 13 | ||
Cordulegaster | 687 | 1 | ||
Onychogomphus | 682 | 1 | ||
Gomphidae | 678 | 1 | ||
Sialis | 704 | 6 | 3 | 3 |
Gammarus | 892 | 3 | ||
Gammaridae | 887 | 7 | 4 | 2 |
Copepoda | 3206 | 1 | 1 | |
Hydracarina | 906 | 1 | 1 | 1 |
Sphaeriidae | 1042 | 2 | ||
Potamopyrgus antipodarum | 979 | 150 | 14 | 8 |
Hydrobiidae | 973 | 10 | 16 | 3 |
Radix | 1004 | 2 | ||
Ancylus fluviatilis | 1029 | 9 | 87 | 22 |
Oligochaeta | 933 | 4 | 2 | 2 |
Nematoda | 1089 | 1 |