Listes faunistiques invertébrés
Le Laca à Gourgue 05234016
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 12 ko
Date prélèvement | 23/08/2022 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 41 | ||||||||||||||||||||||||||||||||
I2M2 |
0.9242
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | ||
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 78.0 | dominant |
Blocs | 4.0 | marginal |
Granulats | 2.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | ||
Sables | 1.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 10.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Moyenne | A |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | Lente | A |
P4 | Blocs | Moyenne | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Dalles, argiles | Moyenne | B |
P7 | Pierres, galets | Lente | B |
P8 | Pierres, galets | Nulle | B |
P9 | Pierres, galets | Moyenne | C |
P10 | Pierres, galets | Lente | C |
P11 | Pierres, galets | Nulle | C |
P12 | Pierres, galets | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 29 | 43 | 10 |
Leuctra geniculata | 33830 | 10 | 47 | 23 |
Nemoura | 26 | 1 | 2 | |
Protonemura | 46 | 2 | 3 | |
Brachycentrus maculatus | 49101 | 18 | 34 | 3 |
Micrasema | 268 | 200 | 137 | 332 |
Agapetinae | 9812 | 85 | 5 | 33 |
Agapetus | 191 | 16 | 1 | 18 |
Silo | 292 | 4 | 3 | |
Goeridae | 286 | 1 | ||
Cheumatopsyche lepida | 222 | 20 | 9 | |
Hydropsyche | 212 | 461 | 317 | 19 |
Hydroptila | 200 | 18 | 16 | 15 |
Ithytrichia | 198 | 1 | ||
Hydroptilidae | 193 | 2 | 1 | 18 |
Lepidostoma hirtum | 306 | 8 | 11 | |
Lepidostomatidae | 304 | 2 | 4 | |
Athripsodes | 311 | 1 | ||
Mystacides | 312 | 1 | 7 | |
Oecetis | 317 | 20 | 4 | 12 |
Limnephilinae | 3163 | 4 | 2 | 2 |
Polycentropus | 231 | 9 | 11 | 12 |
Polycentropodidae | 223 | 4 | 1 | |
Psychomyiidae | 238 | 1 | ||
Rhyacophila lato-sensu | 183 | 6 | 24 | 7 |
Sericostoma | 322 | 5 | 1 | 6 |
Sericostomatidae | 321 | 83 | 9 | 11 |
Baetis lato sensu | 9794 | 2 | 11 | 13 |
Centroptilum luteolum | 384 | 1 | 1 | |
Ephemerella ignita | 451 | 4 | 1 | |
Torleya major | 452 | 2 | 7 | 5 |
Ephemera | 502 | 13 | 1 | 16 |
Ecdyonurus | 421 | 1 | ||
Heptageniidae | 399 | 1 | 1 | |
Habroleptoides | 485 | 1 | ||
Micronecta | 719 | 1 | ||
Pomatinus substriatus | 33844 | 12 | ||
Dupophilus | 620 | 2 | 6 | |
Elmis | 618 | 129 | 188 | 103 |
Esolus | 619 | 70 | 163 | 190 |
Limnius | 623 | 15 | 34 | 6 |
Oulimnius | 622 | 125 | 17 | 63 |
Stenelmis | 617 | 5 | 9 | 1 |
Orectochilus | 515 | 6 | 12 | 9 |
Hydraena | 608 | 8 | 16 | 3 |
Ochthebius | 609 | 1 | ||
Athericidae | 838 | 1 | 1 | |
Ceratopogonidae | 819 | 2 | ||
Chironomidae | 807 | 100 | 15 | 31 |
Empididae | 831 | 2 | 4 | |
Limoniidae | 757 | 5 | 1 | |
Pediciidae | 50011 | 3 | 1 | |
Simuliidae | 801 | 2 | 5 | |
Boyeria irene | 671 | 3 | 1 | |
Calopteryx | 650 | 87 | 2 | |
Cordulegaster | 687 | 2 | ||
Onychogomphus | 682 | 6 | 2 | 4 |
Gomphidae | 678 | 3 | 5 | 10 |
Hymenoptera | 1081 | 5 | ||
Echinogammarus | 888 | 11 | 5 | 12 |
Gammarus | 892 | 1 | 1 | |
Niphargus | 902 | 1 | ||
Gammaridae | 887 | 11 | 1 | 9 |
Copepoda | 3206 | 1 | 1 | 1 |
Ostracoda | 3170 | 1 | 1 | |
Hydracarina | 906 | 1 | 1 | 1 |
Pisidium | 1043 | 1 | ||
Potamopyrgus antipodarum | 979 | 278 | 129 | 218 |
Hydrobiidae | 973 | 39 | 41 | 90 |
Radix | 1004 | 1 | 3 | |
Lymnaeidae | 998 | 1 | ||
Physa (sensu lato) | 997 | 7 | 4 | 6 |
Physella | 19280 | 16 | 2 | 5 |
Physidae | 995 | 36 | 9 | 9 |
Ancylus fluviatilis | 1029 | 99 | 184 | 232 |
Oligochaeta | 933 | 20 | 23 | 19 |
Dugesiidae | 1055 | 1 | ||
Planariidae | 1061 | 1 | 1 | |
Prostoma | 3110 | 1 |