Listes faunistiques invertébrés
Le Lander à Gaymond 05097500
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/07/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 39 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 3.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Nulle | B1 |
| P2 | Pierres, galets | Moyenne | B2 |
| P3 | Roches | Lente | B2 |
| P4 | Roches | Moyenne | B3 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Pierres, galets | Moyenne | B3 |
| P7 | Pierres, galets | Nulle | B3 |
| P8 | Sables | Nulle | B1 |
| P9 | Branchage, racines | Lente | B1 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Pierres, galets | Nulle | B2 |
| P12 | Helophytes | Nulle | B1 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 7 | 6 | |
| Leuctra | 69 | 1 | 53 | 35 |
| Brachycentrus | 265 | 1 | ||
| Cheumatopsyche | 221 | 4 | 3 | |
| Hydropsyche | 212 | 13 | 81 | 62 |
| Hydroptila | 200 | 5 | ||
| Ithytrichia | 198 | 1 | ||
| Mystacides | 312 | 4 | 1 | |
| Limnephilini | 3162 | 1 | 2 | |
| Stenophylacini-chaetopterygini | 3146 | 4 | 1 | 6 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 3 | 4 | |
| Psychomyia | 239 | 25 | 21 | |
| Rhyacophila lato-sensu | 183 | 6 | 31 | 62 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 3 | 21 | 29 |
| Cloeon | 387 | 19 | 1 | |
| Pseudocentroptilum | 3207 | 10 | 1 | |
| Ephemerella | 450 | 60 | 12 | 11 |
| Ecdyonurus | 421 | 1 | 14 | 7 |
| Habrophlebia | 491 | 1 | ||
| Micronecta | 719 | 45 | 20 | |
| Gerris | 735 | 25 | ||
| Hydrometra | 740 | 3 | ||
| Colymbetinae | 2395 | 8 | ||
| Dupophilus | 620 | 2 | 10 | |
| Elmis | 618 | 18 | 41 | 62 |
| Esolus | 619 | 1 | 4 | 8 |
| Oulimnius | 622 | 4 | 1 | |
| Gyrinus | 514 | 1 | ||
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 1 | 3 | 2 |
| Hydrochus | 606 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 9 | 11 | |
| Ceratopogonidae | 819 | 3 | 2 | |
| Chironomidae | 807 | 80 | 90 | 85 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 30 | 50 | |
| Simuliidae | 801 | 3 | 1 | |
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 2 | ||
| Gammarus | 892 | 2 | ||
| Ancylus | 1028 | 1 | 46 | 75 |
| Radix | 1004 | 12 | ||
| Erpobdellidae | 928 | 8 | 3 | 6 |
| Glossiphoniidae | 908 | 1 | 1 | 5 |
| Oligochaeta | 933 | 25 | 45 | 32 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |