Listes faunistiques invertébrés
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| Date prélèvement | 23/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Siphonoperla | 174 | 1 | 7 | 4 | 1 | 5 | 2 | 2 | 2 | |||||||
| Chloroperlidae | 169 | 1 | 1 | |||||||||||||
| Leuctra | 69 | 42 | 78 | 88 | 1 | 8 | 1 | 32 | 9 | 30 | 34 | 5 | 5 | 71 | 6 | 6 |
| Leuctridae | 66 | 4 | 12 | 21 | 4 | 5 | 6 | 1 | 1 | 12 | 7 | 1 | ||||
| Nemoura | 26 | 8 | 3 | 16 | 1 | 5 | 2 | 1 | 2 | 16 | ||||||
| Protonemura | 46 | 194 | 151 | 180 | 193 | 1 | 117 | 2 | 32 | 11 | 126 | 43 | ||||
| Isoperla | 140 | 11 | 13 | 4 | 11 | 3 | 1 | 1 | 8 | 1 | 2 | 1 | ||||
| Perlodes | 150 | 1 | 19 | 6 | 1 | 1 | 6 | 5 | 7 | 1 | 4 | 1 | ||||
| Perlodidae | 127 | 15 | 13 | 20 | 15 | 7 | 6 | 4 | 12 | 4 | ||||||
| Taeniopteryx | 14 | 6 | 3 | 3 | 6 | 3 | 1 | 1 | 1 | |||||||
| Micrasema | 268 | 9 | 12 | 6 | 8 | 1 | 1 | 8 | 1 | 2 | 2 | 3 | 1 | |||
| Glossosomatidae | 189 | 10 | 4 | 2 | 8 | 3 | 1 | |||||||||
| Hydropsyche | 212 | 7 | 10 | 2 | 6 | 1 | 8 | 1 | 1 | 1 | 1 | |||||
| Hydropsychidae | 211 | 3 | 13 | 9 | 2 | 1 | 10 | 3 | 9 | |||||||
| Anomalopterygella | 5082 | 6 | 6 | |||||||||||||
| Chaetopterygopsis maclachlani | 23772 | 12 | 2 | 1 | 12 | 1 | 1 | 1 | ||||||||
| Drusinae | 3120 | 5 | 5 | |||||||||||||
| Limnephilinae | 3163 | 14 | 1 | 3 | 12 | 2 | 1 | 3 | ||||||||
| Limnephilidae | 276 | 10 | 131 | 122 | 4 | 1 | 5 | 19 | 45 | 2 | 65 | 74 | 1 | 10 | 37 | |
| Odontocerum | 339 | 13 | 1 | 8 | 13 | 1 | 2 | 2 | 3 | 1 | ||||||
| Wormaldia | 210 | 4 | 12 | 18 | 4 | 10 | 1 | 1 | 2 | 13 | 3 | |||||
| Rhyacophila lato-sensu | 183 | 12 | 69 | 42 | 12 | 5 | 44 | 1 | 19 | 5 | 19 | 18 | ||||
| Sericostoma | 322 | 15 | 3 | 4 | 2 | 9 | 4 | 1 | 2 | 1 | 3 | |||||
| Thremma | 301 | 1 | 1 | 1 | 1 | |||||||||||
| Baetis lato sensu | 9794 | 6 | 98 | 75 | 6 | 63 | 35 | 4 | 34 | 37 | ||||||
| Ephemerella ignita | 451 | 69 | 60 | 68 | 7 | 62 | 11 | 1 | 32 | 16 | 5 | 60 | 3 | |||
| Ecdyonurus | 421 | 2 | 45 | 13 | 2 | 14 | 21 | 5 | 5 | 7 | 3 | 3 | ||||
| Electrogena | 3181 | 1 | 4 | 3 | 1 | 1 | 2 | 1 | 1 | 2 | ||||||
| Epeorus | 400 | 3 | 3 | |||||||||||||
| Rhithrogena | 404 | 1 | 20 | 35 | 1 | 5 | 2 | 1 | 12 | 9 | 17 | 9 | ||||
| Heptageniidae | 399 | 22 | 32 | 7 | 1 | 14 | 22 | 7 | 3 | |||||||
| Leptophlebiidae | 473 | 1 | 1 | |||||||||||||
| Siphlonurus | 350 | 1 | 1 | |||||||||||||
| Veliidae | 743 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | ||||||||
| Deronectes | 549 | 4 | 1 | 3 | 1 | 1 | ||||||||||
| Oreodytes | 552 | 18 | 10 | 14 | 4 | 8 | 2 | |||||||||
| Platambus | 556 | 5 | 5 | |||||||||||||
| Hydroporinae | 2393 | 11 | 32 | 26 | 2 | 3 | 6 | 7 | 2 | 21 | 2 | 2 | 23 | 1 | ||
| Dytiscidae | 527 | 3 | 3 | 4 | 3 | 3 | 4 | |||||||||
| Dupophilus | 620 | 21 | 16 | 8 | 2 | 11 | 5 | 1 | 5 | 5 | ||||||
| Elmis | 618 | 94 | 45 | 49 | 94 | 2 | 19 | 5 | 19 | 4 | 18 | 19 | 8 | |||
| Esolus | 619 | 163 | 251 | 164 | 8 | 2 | 153 | 55 | 49 | 15 | 132 | 32 | 12 | 54 | 66 | |
| Limnius | 623 | 7 | 12 | 16 | 1 | 6 | 1 | 2 | 2 | 7 | 5 | 2 | 6 | 3 | ||
| Oulimnius | 622 | 2 | 2 | 2 | 2 | |||||||||||
| Helophorus | 604 | 2 | 2 | |||||||||||||
| Hydraena | 608 | 8 | 39 | 19 | 8 | 3 | 22 | 14 | 4 | 9 | 6 | |||||
| Atherix | 839 | 3 | 6 | 12 | 2 | 1 | 2 | 2 | 1 | 1 | 4 | 5 | 3 | |||
| Ceratopogonidae | 819 | 1 | 1 | 1 | 1 | |||||||||||
| Chironomidae | 807 | 1787 | 858 | 694 | 748 | 863 | 103 | 73 | 154 | 416 | 112 | 176 | 67 | 264 | 201 | 162 |
| Dixidae | 793 | 2 | 1 | 1 | ||||||||||||
| Empididae | 831 | 46 | 2 | 11 | 46 | 2 | 2 | 2 | 3 | 4 | ||||||
| Limoniidae | 757 | 14 | 12 | 6 | 3 | 11 | 4 | 3 | 4 | 1 | 1 | 5 | ||||
| Psychodidae | 783 | 1 | 2 | 8 | 1 | 2 | 4 | 4 | ||||||||
| Simuliidae | 801 | 63 | 44 | 66 | 63 | 41 | 3 | 1 | 14 | 51 | ||||||
| Tabanidae | 837 | 1 | 1 | |||||||||||||
| Sialis | 704 | 2 | 1 | 7 | 2 | 1 | 7 | |||||||||
| Copepoda | 3206 | 2 | 2 | |||||||||||||
| Ancylus | 1028 | 1 | 1 | |||||||||||||
| Bythinella | 992 | 1 | 1 | |||||||||||||
| Tricladida | 1054 | 19 | 18 | 1 | ||||||||||||
| Polycelis | 1064 | 77 | 160 | 141 | 62 | 1 | 3 | 11 | 39 | 34 | 53 | 34 | 17 | 46 | 68 | 10 |
| Oligochaeta | 933 | 97 | 44 | 79 | 43 | 14 | 2 | 38 | 23 | 13 | 8 | 28 | 4 | 38 | 9 | |
| Nematoda | 1089 | 1 | 2 | 2 | 1 | 2 | 1 | 1 | ||||||||
| Hydracarina | 906 | 64 | 86 | 50 | 54 | 3 | 7 | 14 | 35 | 23 | 14 | 17 | 14 | 6 | 13 |