Listes faunistiques invertébrés
Le Grand Hers à Vals 05167010
- Télécharger la fiche IRSTEA xls / 93 ko
- Export SEEE csv / 10 ko
Date prélèvement | 30/08/2017 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 41 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Leuctridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.7547
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 82.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 7.0 | dominant |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 5.0 | dominant |
Algues | 0.0 | marginal |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Hydrophytes | Lente | A |
P2 | Branchage, racines | Nulle | A |
P3 | Blocs | Moyenne | A |
P4 | Bryophytes | Nulle | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Granulats | Moyenne | B |
P7 | Sables | Lente | B |
P8 | Pierres, galets | Lente | B |
P9 | Pierres, galets | Nulle | C |
P10 | Pierres, galets | Moyenne | C |
P11 | Pierres, galets | Lente | C |
P12 | Pierres, galets | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 1 | 12 | 18 |
Leuctra geniculata | 33830 | 2 | 9 | 24 |
Goeridae | 286 | 1 | ||
Cheumatopsyche lepida | 222 | 4 | ||
Hydropsyche | 212 | 6 | 6 | 22 |
Hydropsychidae | 211 | 1 | ||
Hydroptila | 200 | 12 | 61 | 31 |
Ithytrichia | 198 | 1 | ||
Orthotrichia | 197 | 4 | ||
Hydroptilidae | 193 | 7 | 9 | 17 |
Ceraclea | 313 | 1 | ||
Homilia | 20556 | 1 | ||
Leptocerus | 319 | 1 | ||
Mystacides | 312 | 10 | 2 | |
Oecetis | 317 | 9 | ||
Leptoceridae | 310 | 1 | ||
Polycentropus | 231 | 2 | 2 | 3 |
Psychomyia pusilla | 240 | 2 | 7 | 7 |
Baetis lato sensu | 9794 | 3 | 12 | 7 |
Centroptilum luteolum | 384 | 15 | 1 | |
Procloeon | 390 | 1 | 1 | 2 |
Baetidae | 363 | 2 | ||
Caenis | 457 | 33 | 49 | 42 |
Ephemerella ignita | 451 | 2 | 2 | |
Ephemera | 502 | 8 | 2 | 2 |
Ecdyonurus | 421 | 1 | ||
Heptageniidae | 399 | 2 | 1 | |
Choroterpes picteti | 475 | 3 | 1 | |
Leptophlebiidae | 473 | 5 | ||
Ephoron virgo | 497 | 2 | 3 | 1 |
Potamanthus luteus | 510 | 10 | ||
Aphelocheirus aestivalis | 2714 | 8 | 7 | 3 |
Micronecta | 719 | 5 | ||
Hydroporinae | 2393 | 1 | ||
Elmis | 618 | 5 | 5 | |
Esolus | 619 | 42 | 537 | 101 |
Limnius | 623 | 26 | ||
Oulimnius | 622 | 182 | 197 | 27 |
Orectochilus | 515 | 1 | ||
Athericidae | 838 | 80 | 7 | 17 |
Chironomidae | 807 | 133 | 77 | 77 |
Empididae | 831 | 2 | ||
Limoniidae | 757 | 5 | 13 | 17 |
Tabanidae | 837 | 1 | ||
Boyeria irene | 671 | 1 | ||
Calopteryx | 650 | 104 | 3 | |
Coenagrionidae | 658 | 1 | ||
Gomphus | 679 | 10 | 7 | |
Onychogomphus | 682 | 2 | 3 | 15 |
Gomphidae | 678 | 15 | 1 | |
Platycnemis | 657 | 8 | ||
Sialis | 704 | 1 | ||
Gammaridae | 887 | 2 | ||
Pisidium | 1043 | 4 | ||
Sphaeriidae | 1042 | 3 | 1 | |
Ancylus fluviatilis | 1029 | 7 | 1 | |
Potamopyrgus antipodarum | 979 | 118 | 606 | 70 |
Galba truncatula | 1002 | 2 | ||
Radix | 1004 | 9 | 6 | 3 |
Physa (sensu lato) | 997 | 59 | 2 | |
Planorbidae | 1009 | 9 | ||
Erpobdellidae | 928 | 1 | 2 | 1 |
Glossiphoniidae | 908 | 1 | 1 | |
Dugesiidae | 1055 | 3 | 3 | 2 |
Oligochaeta | 933 | 300 | 73 | 38 |
Nematoda | 1089 | 1 | 1 | |
Copepoda | 3206 | 1 | ||
Hydracarina | 906 | 1 | 1 | 1 |
Prostoma | 3110 | 1 | 1 | 1 |