Listes faunistiques invertébrés
Allier à Chasserades 04026500
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| Date prélèvement | 15/06/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 5.0 | dominant |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 63.0 | dominant |
| Blocs | 19.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 19 | 24 | 16 |
| Leuctra | 69 | 18 | 22 | 14 |
| Amphinemura | 21 | 11 | 29 | 8 |
| Protonemura | 46 | 200 | 70 | 42 |
| Nemouridae | 20 | 22 | 3 | |
| Dinocras | 156 | 1 | 1 | |
| Perlodes | 150 | 3 | 9 | |
| Perlodidae | 127 | 2 | 12 | 5 |
| Agapetus | 191 | 1 | ||
| Glossosomatidae | 189 | 2 | ||
| Hydropsyche | 212 | 1 | 1 | |
| Mystacides | 312 | 1 | ||
| Anomalopterygella | 5082 | 21 | 1 | 1 |
| Halesus | 3186 | 1 | ||
| Drusinae | 3120 | 2 | 1 | |
| Limnephilinae | 3163 | 15 | 3 | 10 |
| Odontocerum | 339 | 12 | ||
| Philopotamus | 209 | 2 | ||
| Wormaldia | 210 | 9 | 34 | 12 |
| Polycentropus | 231 | 1 | 3 | |
| Rhyacophila lato-sensu | 183 | 22 | 9 | |
| Sericostoma | 322 | 33 | 3 | 3 |
| Thremma | 301 | 2 | ||
| Baetis | 364 | 8 | 33 | 150 |
| Centroptilum | 383 | 1 | ||
| Ephemerella ignita | 451 | 52 | 34 | 14 |
| Ecdyonurus | 421 | 8 | 7 | |
| Electrogena | 3181 | 4 | 7 | 14 |
| Epeorus | 400 | 2 | 6 | |
| Rhithrogena | 404 | 15 | 16 | |
| Heptageniidae | 399 | 6 | 7 | 7 |
| Leptophlebiidae | 473 | 2 | ||
| Siphlonurus | 350 | 9 | ||
| Veliidae | 743 | 1 | ||
| Hydroporinae | 2393 | 4 | 3 | 5 |
| Dupophilus | 620 | 7 | ||
| Elmis | 618 | 72 | 10 | 13 |
| Esolus | 619 | 132 | 344 | 177 |
| Limnius | 623 | 4 | 15 | 8 |
| Helodes | 636 | 1 | ||
| Hydraena | 608 | 2 | 24 | 8 |
| Sphaeridiinae | 5194 | 1 | ||
| Athericidae | 838 | 32 | 27 | 15 |
| Chironomidae | 807 | 1300 | 3510 | 3210 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 3 | 8 | |
| Limoniidae | 757 | 18 | 2 | 10 |
| Psychodidae | 783 | 3 | 1 | |
| Simuliidae | 801 | 112 | 52 | 36 |
| Tipulidae | 753 | 5 | ||
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Crambidae | 2947 | 1 | ||
| Polycelis | 1064 | 37 | 32 | 68 |
| Oligochaeta | 933 | 46 | 10 | 10 |
| Nematoda | 1089 | 1 | 2 | 1 |
| Hydracarina | 906 | 84 | 55 | 70 |
| Branchiobdella | 5191 | 1 |