Listes faunistiques invertébrés
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| Date prélèvement | 03/05/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 3.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 29.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | S4 | Moyenne | B3 |
| P2 | Pierres, galets | Lente | B1 |
| P3 | Dalles, argiles | Lente | B3 |
| P4 | Pierres, galets | Moyenne | B3 |
| P5 | Dalles, argiles | Moyenne | B2 |
| P6 | Bryophytes | Lente | B1 |
| P7 | Pierres, galets | Nulle | B3 |
| P8 | Sables | Nulle | B1 |
| P9 | Litieres | Nulle | B1 |
| P10 | Pierres, galets | Moyenne | B2 |
| P11 | Granulats | Lente | B2 |
| P12 | Pierres, galets | Rapide | B2 |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Siphonoperla | 174 | 41 | 18 | 47 | 18 | 6 | 16 | 10 | 13 | 1 | 24 | 5 | 11 | 2 | ||
| Leuctra | 69 | 25 | 5 | 44 | 33 | 25 | 7 | 4 | 3 | 1 | 1 | |||||
| Amphinemura | 21 | 4 | 1 | 3 | 1 | 1 | ||||||||||
| Nemoura | 26 | 1 | 1 | |||||||||||||
| Protonemura | 46 | 9 | 4 | 8 | 6 | 9 | 2 | 1 | 1 | 2 | ||||||
| Dinocras | 156 | 4 | 6 | 37 | 35 | 1 | 2 | 2 | 1 | 2 | 4 | |||||
| Perla | 164 | 2 | 1 | 1 | 2 | 1 | 1 | |||||||||
| Isoperla | 140 | 45 | 1 | 12 | 11 | 1 | 30 | 15 | 1 | |||||||
| Brachyptera | 3 | 31 | 85 | 148 | 100 | 30 | 45 | 3 | 1 | 55 | 30 | |||||
| Micrasema | 268 | 4 | 8 | 32 | 5 | 4 | 7 | 20 | 2 | 6 | ||||||
| Glossosoma | 190 | 2 | 1 | 22 | 2 | 14 | 6 | 2 | 1 | |||||||
| Hydropsyche | 212 | 5 | 2 | 50 | 50 | 5 | 2 | |||||||||
| Limnephilinae | 3163 | 31 | 33 | 27 | 12 | 27 | 1 | 18 | 3 | 30 | ||||||
| Stenophylacini-chaetopterygini | 3146 | 13 | 22 | 13 | 10 | 1 | 7 | 3 | 2 | 3 | 22 | |||||
| Odontocerum | 339 | 10 | 22 | 6 | 1 | 2 | 5 | 3 | 2 | 3 | 22 | |||||
| Rhyacophila lato-sensu | 183 | 2 | 5 | 6 | 4 | 1 | 2 | 1 | 5 | |||||||
| Baetis | 364 | 164 | 21 | 81 | 37 | 17 | 18 | 9 | 2 | 140 | 17 | 7 | 3 | 16 | ||
| Ecdyonurus | 421 | 5 | 11 | 8 | 2 | 1 | 6 | 4 | 10 | 1 | ||||||
| Epeorus | 400 | 8 | 24 | 15 | 8 | 15 | 18 | 6 | ||||||||
| Rhithrogena | 404 | 6 | 7 | 32 | 6 | 18 | 14 | 3 | 4 | |||||||
| Habroleptoides | 485 | 55 | 1 | 10 | 7 | 50 | 3 | 5 | 1 | |||||||
| Hydroporinae | 2393 | 1 | 1 | 1 | 1 | |||||||||||
| Elmis | 618 | 1 | 1 | |||||||||||||
| Esolus | 619 | 1 | 3 | 6 | 5 | 1 | 1 | 3 | ||||||||
| Limnius | 623 | 2 | 4 | 8 | 4 | 2 | 1 | 3 | 4 | |||||||
| Hydraena | 608 | 4 | 7 | 10 | 7 | 4 | 3 | 6 | 1 | |||||||
| Athericidae | 838 | 1 | 1 | |||||||||||||
| Blephariceridae | 747 | 3 | 26 | 3 | 3 | 3 | 5 | 21 | ||||||||
| Ceratopogonidae | 819 | 1 | 1 | |||||||||||||
| Chironomidae | 807 | 33 | 1 | 7 | 2 | 4 | 3 | 2 | 4 | 25 | 1 | |||||
| Limoniidae | 757 | 1 | 1 | |||||||||||||
| Psychodidae | 783 | 2 | 1 | 1 | ||||||||||||
| Simuliidae | 801 | 16 | 1017 | 69 | 50 | 15 | 12 | 6 | 2 | 1 | 1 | 15 | 1000 | |||
| Cordulegaster | 687 | 1 | 1 | |||||||||||||
| Gammarus | 892 | 2 | 1 | 1 | 2 | |||||||||||
| Pisidium | 1043 | 1 | 1 | |||||||||||||
| Erpobdellidae | 928 | 2 | 2 | 1 | 1 | 1 | 1 | |||||||||
| Dugesiidae | 1055 | 1 | 1 | 1 | 1 | |||||||||||
| Oligochaeta | 933 | 6 | 11 | 5 | 4 | 1 | 1 | 5 | 7 | 2 | 2 | |||||
| Hydracarina | 906 | 2 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 1 |