Listes faunistiques invertébrés
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| Date prélèvement | 02/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| Taxon indicateur | Chloroperlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 75.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chloroperlidae | 169 | 3 | 6 | 2 | 1 | 3 | 1 | 1 | 1 | |||||||
| Euleuctra | 67 | 1 | 1 | |||||||||||||
| Leuctra | 69 | 216 | 275 | 394 | 3 | 1 | 12 | 200 | 5 | 20 | 2 | 248 | 75 | 55 | 20 | 244 |
| Leuctridae | 66 | 2 | 56 | 55 | 2 | 35 | 1 | 20 | 15 | 20 | 20 | |||||
| Nemoura | 26 | 59 | 127 | 128 | 1 | 34 | 24 | 5 | 16 | 6 | 100 | 7 | 1 | 120 | ||
| Protonemura | 46 | 210 | 209 | 216 | 210 | 85 | 103 | 19 | 2 | 175 | 40 | 1 | ||||
| Perlidae | 155 | 1 | 1 | |||||||||||||
| Isoperla | 140 | 2 | 5 | 7 | 2 | 3 | 2 | 1 | 6 | |||||||
| Perlodes | 150 | 1 | 13 | 13 | 1 | 4 | 6 | 3 | 1 | 2 | 10 | |||||
| Perlodidae | 127 | 12 | 5 | 4 | 11 | 1 | 4 | 1 | 4 | |||||||
| Taeniopteryx | 14 | 2 | 3 | 2 | 2 | 1 | ||||||||||
| Micrasema | 268 | 56 | 62 | 1 | 45 | 11 | 3 | 45 | 13 | 1 | 1 | |||||
| Hydropsyche | 212 | 7 | 11 | 6 | 7 | 8 | 3 | 4 | 2 | |||||||
| Hydropsychidae | 211 | 12 | 11 | 1 | ||||||||||||
| Leptoceridae | 310 | 1 | 1 | |||||||||||||
| Anomalopterygella | 5082 | 1 | 2 | 15 | 1 | 2 | 7 | 4 | 3 | 1 | ||||||
| Chaetopterygopsis maclachlani | 23772 | 2 | 1 | 1 | ||||||||||||
| Halesus | 3186 | 4 | 1 | 1 | 4 | 1 | 1 | |||||||||
| Drusinae | 3120 | 128 | 478 | 497 | 120 | 1 | 7 | 65 | 210 | 80 | 123 | 31 | 300 | 160 | 6 | |
| Limnephilinae | 3163 | 50 | 5 | 9 | 1 | 7 | 8 | 34 | 1 | 4 | 7 | 1 | 1 | |||
| Limnephilidae | 276 | 36 | 17 | 7 | 9 | 22 | 5 | 2 | 2 | 12 | 1 | 1 | 6 | |||
| Odontocerum | 339 | 3 | 5 | 1 | 1 | 1 | 4 | 1 | ||||||||
| Philopotamus | 209 | 1 | 1 | |||||||||||||
| Wormaldia | 210 | 1 | 3 | 1 | 3 | |||||||||||
| Polycentropus | 231 | 1 | 1 | |||||||||||||
| Rhyacophila lato-sensu | 183 | 4 | 24 | 31 | 4 | 12 | 9 | 1 | 2 | 25 | 6 | |||||
| Sericostoma | 322 | 23 | 11 | 11 | 6 | 17 | 3 | 8 | 10 | 1 | ||||||
| Thremma | 301 | 71 | 36 | 6 | 3 | 68 | 1 | 4 | 13 | 18 | 1 | 3 | 1 | 1 | ||
| Baetis | 364 | 22 | 173 | 275 | 18 | 1 | 3 | 75 | 62 | 1 | 35 | 205 | 70 | |||
| Ephemerella ignita | 451 | 9 | 6 | 6 | 8 | 1 | 1 | 5 | 1 | 5 | ||||||
| Ecdyonurus | 421 | 23 | 16 | 9 | 2 | 12 | 3 | 3 | 2 | 8 | ||||||
| Electrogena | 3181 | 2 | 12 | 2 | 7 | 5 | ||||||||||
| Epeorus | 400 | 2 | 4 | 2 | 2 | 2 | ||||||||||
| Rhithrogena | 404 | 29 | 20 | 20 | 8 | 1 | 1 | 11 | 8 | |||||||
| Habrophlebia | 491 | 1 | 1 | |||||||||||||
| Leptophlebiidae | 473 | 2 | 2 | 2 | 1 | 1 | ||||||||||
| Gerris | 735 | 1 | 1 | |||||||||||||
| Platambus | 556 | 12 | 12 | |||||||||||||
| Hydroporinae | 2393 | 40 | 49 | 62 | 1 | 2 | 9 | 28 | 3 | 3 | 43 | 2 | 60 | |||
| Dupophilus | 620 | 2 | 25 | 13 | 1 | 1 | 16 | 8 | 1 | 10 | 2 | 1 | ||||
| Elmis | 618 | 144 | 106 | 87 | 131 | 12 | 1 | 44 | 45 | 9 | 8 | 74 | 7 | 6 | ||
| Esolus | 619 | 20 | 179 | 288 | 7 | 4 | 2 | 7 | 90 | 33 | 1 | 55 | 17 | 145 | 42 | 84 |
| Limnius | 623 | 18 | 35 | 13 | 2 | 3 | 4 | 20 | 7 | 4 | ||||||
| Oulimnius | 622 | 3 | 3 | 10 | 2 | 1 | 2 | 1 | 7 | 1 | 2 | |||||
| Hydraena | 608 | 11 | 25 | 28 | 10 | 1 | 17 | 6 | 2 | 10 | 17 | 1 | ||||
| Athericidae | 838 | 19 | 7 | 11 | 7 | 1 | 1 | 2 | 4 | |||||||
| Ceratopogonidae | 819 | 1 | 11 | 1 | 1 | 3 | 8 | 1 | ||||||||
| Chironomidae | 807 | 2685 | 1005 | 700 | 450 | 1120 | 535 | 580 | 155 | 290 | 120 | 440 | 40 | 300 | 40 | 320 |
| Dixidae | 793 | 2 | 2 | 1 | 1 | 1 | 1 | |||||||||
| Empididae | 831 | 3 | 3 | 6 | 2 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | ||||
| Limoniidae | 757 | 8 | 12 | 7 | 1 | 2 | 5 | 4 | 1 | |||||||
| Psychodidae | 783 | 4 | 2 | 5 | 4 | 1 | 1 | 4 | 1 | |||||||
| Simuliidae | 801 | 112 | 105 | 165 | 110 | 2 | 15 | 55 | 20 | 15 | 145 | 20 | ||||
| Thaumaleidae | 823 | 1 | 2 | 1 | 2 | |||||||||||
| Cordulegaster | 687 | 1 | 1 | 1 | 1 | |||||||||||
| Sialis | 704 | 7 | 34 | 8 | 2 | 1 | 4 | 5 | 1 | 28 | 8 | |||||
| Niphargus | 902 | 1 | 1 | |||||||||||||
| Copepoda | 3206 | 4 | 1 | 3 | ||||||||||||
| Ostracoda | 3170 | 3 | 2 | 1 | 2 | 2 | ||||||||||
| Sphaerium | 1044 | 1 | 1 | |||||||||||||
| Erpobdella | 929 | 2 | 1 | 1 | 1 | 1 | ||||||||||
| Polycelis | 1064 | 181 | 245 | 224 | 180 | 1 | 120 | 70 | 25 | 30 | 9 | 70 | 65 | 80 | ||
| Oligochaeta | 933 | 64 | 99 | 180 | 18 | 3 | 35 | 8 | 55 | 20 | 4 | 20 | 10 | 100 | 10 | 60 |
| Gordiidae | 1085 | 1 | 1 | |||||||||||||
| Nematoda | 1089 | 2 | 5 | 3 | 1 | 1 | 2 | 3 | 1 | 2 | ||||||
| Hydracarina | 906 | 142 | 160 | 145 | 100 | 2 | 35 | 5 | 10 | 50 | 40 | 60 | 20 | 45 | 20 | 60 |
| Prostoma | 3110 | 1 | 1 |