Listes faunistiques invertébrés
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| Date prélèvement | 04/09/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| 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 | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 13.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Leuctra | 69 | 75 | 19 | 16 | 4 | 40 | 10 | 21 | 10 | 9 | 3 | 7 | 6 | |||
| Amphinemura | 21 | 171 | 70 | 17 | 23 | 54 | 69 | 25 | 13 | 4 | 53 | 2 | 4 | 11 | ||
| Nemoura | 26 | 143 | 62 | 107 | 1 | 21 | 54 | 67 | 11 | 2 | 49 | 2 | 95 | 4 | 6 | |
| Protonemura | 46 | 29 | 2 | 25 | 24 | 2 | 3 | 2 | 25 | |||||||
| Dinocras | 156 | 1 | 3 | 3 | 1 | 2 | 1 | 3 | ||||||||
| Perla | 164 | 1 | 2 | 1 | 1 | 1 | ||||||||||
| Isoperla | 140 | 17 | 2 | 9 | 8 | 2 | ||||||||||
| Perlodes | 150 | 2 | 1 | 1 | 1 | 1 | ||||||||||
| Glossosomatidae | 189 | 1 | 1 | |||||||||||||
| Silo | 292 | 1 | 1 | |||||||||||||
| Hydropsyche | 212 | 10 | 52 | 73 | 8 | 1 | 1 | 36 | 15 | 1 | 72 | 1 | ||||
| Limnephilinae | 3163 | 13 | 11 | 2 | ||||||||||||
| Odontocerum | 339 | 29 | 7 | 2 | 1 | 19 | 9 | 1 | 6 | 2 | ||||||
| Philopotamus | 209 | 10 | 26 | 9 | 1 | 26 | ||||||||||
| Rhyacophila lato-sensu | 183 | 3 | 3 | 4 | 1 | 2 | 1 | 2 | 3 | 1 | ||||||
| Sericostomatidae | 321 | 1 | 1 | |||||||||||||
| Sericostoma | 322 | 7 | 1 | 1 | 5 | 2 | 1 | 1 | ||||||||
| Baetis | 364 | 44 | 83 | 124 | 10 | 1 | 29 | 4 | 29 | 14 | 9 | 31 | 75 | 11 | 19 | 19 |
| Ephemera | 502 | 3 | 1 | 3 | 1 | |||||||||||
| Ephemerella ignita | 451 | 14 | 2 | 1 | 7 | 3 | 3 | 2 | ||||||||
| Heptageniidae | 399 | 3 | 13 | 2 | 1 | 13 | ||||||||||
| Ecdyonurus | 421 | 2 | 18 | 19 | 1 | 1 | 6 | 4 | 8 | 1 | 16 | 2 | ||||
| Epeorus | 400 | 6 | 45 | 27 | 4 | 1 | 1 | 22 | 16 | 1 | 6 | 19 | 1 | 7 | ||
| Leptophlebiidae | 473 | 4 | 2 | 10 | 4 | 2 | 10 | |||||||||
| Habroleptoides | 485 | 7 | 11 | 17 | 1 | 2 | 4 | 10 | 1 | 10 | 7 | |||||
| Habrophlebia | 491 | 15 | 2 | 2 | 9 | 4 | 1 | 1 | ||||||||
| Hydroporinae | 2393 | 1 | 1 | |||||||||||||
| Elmis | 618 | 112 | 3 | 6 | 67 | 45 | 3 | 5 | 1 | |||||||
| Esolus | 619 | 1 | 1 | 1 | 1 | |||||||||||
| Limnius | 623 | 1 | 3 | 4 | 1 | 1 | 2 | 2 | 1 | 1 | ||||||
| Riolus | 625 | 2 | 2 | |||||||||||||
| Helodes | 636 | 1 | 1 | 1 | 1 | |||||||||||
| Hydrocyphon | 637 | 13 | 44 | 18 | 5 | 8 | 19 | 23 | 2 | 13 | 1 | 4 | ||||
| Hydraena | 608 | 24 | 13 | 14 | 15 | 5 | 4 | 5 | 6 | 2 | 9 | 5 | ||||
| Athericidae | 838 | 21 | 36 | 29 | 2 | 2 | 17 | 5 | 1 | 30 | 1 | 19 | 9 | |||
| Blephariceridae | 747 | 1 | 1 | 5 | 1 | 1 | 3 | 1 | 1 | |||||||
| Ceratopogonidae | 819 | 1 | 1 | |||||||||||||
| Chironomidae | 807 | 234 | 35 | 41 | 13 | 139 | 21 | 61 | 15 | 11 | 9 | 12 | 26 | 3 | ||
| Empididae | 831 | 24 | 7 | 6 | 1 | 1 | 22 | 2 | 5 | 6 | ||||||
| Limoniidae | 757 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | ||||||||
| Psychodidae | 783 | 1 | 1 | |||||||||||||
| Simuliidae | 801 | 2 | 56 | 1 | 1 | 11 | 45 | |||||||||
| Stratiomyidae | 824 | 1 | 1 | |||||||||||||
| Hydrobiidae | 973 | 3 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | |||||||
| Bythinella | 992 | 2 | 2 | |||||||||||||
| Dugesiidae | 1055 | 23 | 53 | 35 | 4 | 1 | 1 | 17 | 24 | 13 | 1 | 15 | 14 | 12 | 9 | |
| Oligochaeta | 933 | 8 | 14 | 10 | 2 | 2 | 4 | 7 | 1 | 6 | 3 | 5 | 2 | |||
| Nemathelmintha | 3111 | 3 | 3 | |||||||||||||
| Hydracarina | 906 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |