Listes faunistiques invertébrés
Aude à Axat 2 06175600
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| Date prélèvement | 04/08/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| Taxon indicateur | Perlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 48.0 | dominant |
| Blocs | 32.0 | dominant |
| Granulats | 10.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Sables | Nulle | B1 |
| P4 | Dalles, argiles | Moyenne | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Blocs | Rapide | B2 |
| P7 | Granulats | Nulle | B2 |
| P8 | Pierres, galets | Rapide | B2 |
| P9 | Blocs | Moyenne | B3 |
| P10 | Granulats | Lente | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Blocs | Lente | B3 |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Leuctridae | 66 | 3 | 3 | 1 | 1 | 1 | 1 | 2 | ||||||||
| Leuctra | 69 | 28 | 13 | 6 | 13 | 1 | 8 | 1 | 6 | 4 | 2 | |||||
| Perlidae | 155 | 1 | 2 | 4 | 1 | 1 | 1 | 3 | 1 | |||||||
| Perla | 164 | 1 | 15 | 2 | 1 | 5 | 5 | 5 | 2 | |||||||
| Glossosomatidae | 189 | 1 | 1 | |||||||||||||
| Agapetus | 191 | 13 | 3 | 5 | 8 | 1 | 2 | |||||||||
| Glossosoma | 190 | 1 | 87 | 13 | 1 | 15 | 7 | 1 | 64 | 1 | 6 | 1 | 5 | |||
| Goeridae | 286 | 1 | 187 | 12 | 1 | 3 | 1 | 7 | 176 | 1 | 10 | 1 | ||||
| Silo | 292 | 1 | 1 | |||||||||||||
| Hydropsyche | 212 | 6 | 60 | 2 | 1 | 5 | 13 | 13 | 2 | 32 | 2 | |||||
| Oecetis | 317 | 1 | 1 | 1 | 1 | |||||||||||
| Limnephilinae | 3163 | 1 | 1 | |||||||||||||
| Odontocerum | 339 | 7 | 1 | 1 | 5 | 1 | 1 | |||||||||
| Rhyacophila lato-sensu | 183 | 4 | 25 | 1 | 1 | 2 | 8 | 6 | 11 | |||||||
| Sericostoma | 322 | 2 | 5 | 4 | 2 | 2 | 1 | 2 | 4 | |||||||
| Baetidae | 363 | 1 | 1 | |||||||||||||
| Baetis | 364 | 92 | 313 | 39 | 7 | 1 | 2 | 82 | 29 | 164 | 4 | 116 | 3 | 5 | 6 | 25 |
| Ephemerellidae | 449 | 1 | 1 | |||||||||||||
| Serratella | 5152 | 8 | 36 | 4 | 5 | 1 | 2 | 6 | 14 | 4 | 12 | 1 | 3 | |||
| Ecdyonurus | 421 | 2 | 1 | 1 | ||||||||||||
| Epeorus | 400 | 1 | 2 | 1 | 1 | 1 | ||||||||||
| Paraleptophlebia | 481 | 1 | 1 | |||||||||||||
| Curculionidae | 647 | 1 | 1 | |||||||||||||
| Elmis | 618 | 10 | 55 | 10 | 7 | 3 | 8 | 20 | 1 | 26 | 6 | 3 | 1 | |||
| Esolus | 619 | 13 | 62 | 31 | 1 | 2 | 10 | 9 | 9 | 16 | 28 | 5 | 20 | 2 | 4 | |
| Limnius | 623 | 7 | 59 | 38 | 3 | 1 | 3 | 8 | 14 | 15 | 22 | 6 | 15 | 5 | 12 | |
| Hydraena | 608 | 1 | 1 | 1 | 1 | |||||||||||
| Anthomyidae | 847 | 2 | 2 | |||||||||||||
| Ceratopogonidae | 819 | 1 | 1 | 1 | 1 | |||||||||||
| Chironomidae | 807 | 69 | 120 | 169 | 31 | 4 | 4 | 30 | 40 | 63 | 5 | 12 | 152 | 5 | 7 | 5 |
| Empididae | 831 | 3 | 6 | 2 | 1 | 6 | ||||||||||
| Limoniidae | 757 | 8 | 21 | 10 | 1 | 7 | 1 | 10 | 4 | 6 | 4 | 2 | 4 | |||
| Psychodidae | 783 | 3 | 3 | |||||||||||||
| Rhagionidae | 841 | 1 | 1 | |||||||||||||
| Simuliidae | 801 | 24 | 386 | 8 | 14 | 10 | 8 | 316 | 52 | 10 | 2 | 3 | 2 | 1 | ||
| Tipulidae | 753 | 4 | 4 | |||||||||||||
| Gammaridae | 887 | 4 | 5 | 4 | 5 | |||||||||||
| Echinogammarus | 888 | 104 | 957 | 226 | 24 | 9 | 41 | 30 | 359 | 113 | 43 | 442 | 51 | 7 | 22 | 146 |
| Gammarus | 892 | 49 | 627 | 192 | 5 | 10 | 10 | 24 | 194 | 211 | 5 | 217 | 77 | 9 | 8 | 98 |
| Ancylus | 1028 | 3 | 46 | 5 | 1 | 2 | 6 | 6 | 6 | 28 | 1 | 3 | 1 | |||
| Radix | 1004 | 3 | 1 | 1 | 1 | |||||||||||
| Planorbidae | 1009 | 1 | 1 | |||||||||||||
| Erpobdellidae | 928 | 12 | 3 | 5 | 1 | 6 | 1 | 2 | ||||||||
| Glossiphoniidae | 908 | 1 | 1 | |||||||||||||
| Dugesiidae | 1055 | 1 | 52 | 9 | 1 | 1 | 48 | 1 | 2 | 2 | 3 | 1 | 3 | |||
| Planariidae | 1061 | 2 | 2 | 1 | 2 | 1 | 1 | 1 | ||||||||
| Oligochaeta | 933 | 40 | 123 | 110 | 2 | 24 | 12 | 2 | 48 | 32 | 11 | 32 | 56 | 7 | 40 | 7 |
| Hydracarina | 906 | 3 | 3 |