Listes faunistiques invertébrés
Le Touyre à Montferrier 05168100
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 19/09/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 43 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 14.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Helophytes | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Rapide | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 2 | ||
| Chloroperlidae | 169 | 1 | 1 | |
| Leuctra | 69 | 92 | 21 | 2 |
| Amphinemura | 21 | 1 | ||
| Protonemura | 46 | 82 | 1 | |
| Nemoura | 26 | 510 | 16 | 16 |
| Perla | 164 | 3 | 1 | |
| Isoperla | 140 | 16 | ||
| Perlodes | 150 | 6 | 11 | 2 |
| Perlodidae | 127 | 1 | ||
| Taeniopteryx | 14 | 1 | ||
| Micrasema | 268 | 62 | 4 | 8 |
| Agapetus | 191 | 3 | 2 | 7 |
| Agapetinae | 9812 | 14 | 22 | 22 |
| Glossosoma | 190 | 7 | 26 | |
| Glossosomatidae | 189 | 4 | 9 | |
| Hydropsyche | 212 | 160 | 24 | 14 |
| Adicella | 320 | 1 | ||
| Limnephilinae | 3163 | 129 | 1 | 8 |
| Odontocerum albicorne | 340 | 8 | 1 | 2 |
| Philopotamus | 209 | 1 | ||
| Rhyacophila lato-sensu | 183 | 5 | 5 | 6 |
| Sericostoma | 322 | 13 | ||
| Sericostomatidae | 321 | 10 | 1 | |
| Thremma | 301 | 1 | ||
| Baetis lato sensu | 9794 | 512 | 323 | 196 |
| Ephemerella ignita | 451 | 26 | 1 | 2 |
| Torleya major | 452 | 1 | ||
| Ecdyonurus | 421 | 5 | 30 | |
| Epeorus | 400 | 3 | 80 | 75 |
| Rhithrogena | 404 | 27 | 370 | 79 |
| Habroleptoides | 485 | 2 | 1 | |
| Leptophlebiidae | 473 | 1 | ||
| Hydroporinae | 2393 | 34 | ||
| Dytiscidae | 527 | 1 | 1 | |
| Elmis | 618 | 163 | 10 | 8 |
| Esolus | 619 | 23 | 19 | 8 |
| Limnius | 623 | 10 | 4 | 1 |
| Oulimnius | 622 | 1 | ||
| Scirtidae | 634 | 2 | ||
| Hydraena | 608 | 20 | 10 | 4 |
| Limnebius | 599 | 1 | ||
| Athericidae | 838 | 1 | ||
| Blephariceridae | 747 | 21 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 212 | 38 | 254 |
| Dixidae | 793 | 7 | 1 | |
| Empididae | 831 | 1 | 2 | |
| Limoniidae | 757 | 9 | 6 | 31 |
| Psychodidae | 783 | 10 | ||
| Simuliidae | 801 | 94 | 626 | 11 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 2 | ||
| Cordulegaster | 687 | 2 | ||
| Gammarus | 892 | 28 | 3 | |
| Sphaeriidae | 1042 | 1 | ||
| Ancylus fluviatilis | 1029 | 2 | 7 | 2 |
| Bythinella | 992 | 4 | 1 | |
| Potamopyrgus antipodarum | 979 | 1 | ||
| Hydrobiidae | 973 | 1 | ||
| Galba truncatula | 1002 | 1 | ||
| Radix | 1004 | 33 | 1 | 9 |
| Lymnaeidae | 998 | 1 | 5 | |
| Planariidae | 1061 | 12 | 1 | |
| Oligochaeta | 933 | 10 | 1 | 11 |
| Nematoda | 1089 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |