Listes faunistiques invertébrés
La Couze Pavin à Saint-Diery 04029700
- Télécharger la fiche IRSTEA xls / 99 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 10/10/2007 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 6.0 | dominant |
| Algues | ||
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | S4 | Nulle | B1 |
| P2 | Sables | Nulle | B2 |
| P3 | Bryophytes | Lente | B1 |
| P4 | Pierres, galets | Moyenne | B2 |
| P5 | Granulats | Lente | B1 |
| P6 | Litieres | Nulle | B3 |
| P7 | Pierres, galets | Lente | B2 |
| P8 | Pierres, galets | Nulle | B3 |
| P9 | Pierres, galets | Rapide | B1 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Dalles, argiles | Moyenne | B2 |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Leuctra | 69 | 52 | 36 | 27 | 15 | 3 | 30 | 20 | 1 | 5 | 1 | 14 | 9 | 16 | 1 | |
| Nemoura | 26 | 3 | 2 | 3 | 1 | 2 | 3 | 2 | ||||||||
| Protonemura | 46 | 33 | 22 | 6 | 30 | 6 | 3 | 5 | 1 | 16 | ||||||
| Dinocras | 156 | 1 | 2 | 1 | 1 | 2 | 1 | |||||||||
| Perla | 164 | 3 | 2 | 1 | 3 | 2 | 1 | |||||||||
| Isoperla | 140 | 4 | 4 | 2 | 2 | 2 | 2 | 2 | 2 | |||||||
| Perlodes | 150 | 7 | 2 | 4 | 2 | 1 | 5 | 2 | 1 | 1 | 1 | |||||
| Micrasema | 268 | 37 | 55 | 4 | 30 | 9 | 28 | 7 | 4 | 18 | ||||||
| Silo | 292 | 1 | 3 | 1 | 1 | 3 | 1 | |||||||||
| Hydropsyche | 212 | 19 | 25 | 36 | 8 | 12 | 1 | 11 | 10 | 21 | 15 | 2 | ||||
| Adicella | 320 | 1 | 1 | |||||||||||||
| Odontocerum | 339 | 15 | 22 | 1 | 1 | 20 | 1 | 12 | 2 | 1 | 1 | |||||
| Rhyacophila lato-sensu | 183 | 9 | 6 | 6 | 2 | 5 | 7 | 6 | 1 | |||||||
| Sericostoma | 322 | 3 | 1 | 1 | 1 | 2 | ||||||||||
| Baetis | 364 | 140 | 86 | 59 | 16 | 1 | 40 | 30 | 24 | 20 | 25 | 15 | 60 | 20 | 4 | 30 |
| Ephemera | 502 | 2 | 1 | 1 | ||||||||||||
| Ecdyonurus | 421 | 1 | 20 | 1 | 15 | 2 | 3 | |||||||||
| Epeorus | 400 | 85 | 80 | 53 | 34 | 30 | 1 | 30 | 1 | 50 | 30 | 22 | 20 | |||
| Paraleptophlebia | 481 | 1 | 1 | |||||||||||||
| Elmis | 618 | 18 | 14 | 13 | 10 | 7 | 1 | 7 | 6 | 7 | 5 | 2 | ||||
| Limnius | 623 | 27 | 15 | 28 | 5 | 4 | 4 | 14 | 5 | 19 | 4 | 8 | 1 | 6 | ||
| Hydraena | 608 | 10 | 7 | 7 | 5 | 5 | 2 | 1 | 5 | 5 | 1 | |||||
| Athericidae | 838 | 14 | 8 | 10 | 3 | 2 | 14 | 7 | 3 | 3 | ||||||
| Ceratopogonidae | 819 | 2 | 1 | 1 | 1 | 1 | ||||||||||
| Chironomidae | 807 | 35 | 5 | 20 | 5 | 10 | 5 | |||||||||
| Limoniidae | 757 | 21 | 27 | 7 | 9 | 8 | 4 | 7 | 12 | 4 | 6 | 2 | 1 | 2 | ||
| Psychodidae | 783 | 1 | 1 | |||||||||||||
| Simuliidae | 801 | 35 | 65 | 35 | 15 | 30 | 10 | 10 | 20 | 15 | 10 | 25 | ||||
| Tipulidae | 753 | 1 | 1 | |||||||||||||
| Gammarus | 892 | 430 | 26 | 51 | 400 | 16 | 24 | 5 | 3 | 40 | 2 | 4 | 3 | 7 | 3 | |
| Asellus | 881 | 1 | 1 | |||||||||||||
| Pisidium | 1043 | 1 | 1 | |||||||||||||
| Ancylus | 1028 | 1 | 1 | |||||||||||||
| Potamopyrgus | 978 | 3 | 3 | 1 | 1 | 1 | 1 | 2 | ||||||||
| Erpobdellidae | 928 | 7 | 8 | 5 | 3 | 6 | 1 | 4 | 1 | 4 | 1 | |||||
| Glossiphoniidae | 908 | 1 | 1 | |||||||||||||
| Planariidae | 1061 | 14 | 13 | 23 | 3 | 2 | 3 | 5 | 2 | 4 | 4 | 5 | 16 | 6 | ||
| Oligochaeta | 933 | 41 | 57 | 12 | 4 | 46 | 10 | 6 | 24 | 5 | 6 | 3 | 2 | 4 | ||
| Hydracarina | 906 | 9 | 5 | 4 | 4 | 2 | 3 | 3 | 2 | 3 | 1 |