Listes faunistiques invertébrés
Ruisseau d'Arize à Nistos 05183290
- Télécharger la fiche IRSTEA xls / 647 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 11/09/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 51 |
| Taxon indicateur | Chloroperlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 41.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 28.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 24.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Granulats | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 11 | 4 | 8 |
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 24 | 55 | 120 |
| Leuctridae | 66 | 3 | ||
| Amphinemura | 21 | 4 | 2 | |
| Nemoura | 26 | 7 | 9 | 11 |
| Protonemura | 46 | 47 | 58 | 10 |
| Dinocras | 156 | 5 | ||
| Perla | 164 | 7 | 187 | 39 |
| Isoperla | 140 | 5 | 3 | |
| Perlodidae | 127 | 5 | 1 | |
| Micrasema | 268 | 130 | 560 | 252 |
| Agapetus | 191 | 1 | 19 | 9 |
| Agapetinae | 9812 | 1 | ||
| Glossosoma | 190 | 1 | ||
| Silo | 292 | 5 | 5 | |
| Hydropsyche | 212 | 35 | 300 | 38 |
| Hydroptila | 200 | 1 | 6 | |
| Lepidostomatidae | 304 | 1 | ||
| Limnephilinae | 3163 | 1 | 2 | |
| Odontocerum albicorne | 340 | 6 | 1 | 4 |
| Philopotamus | 209 | 5 | ||
| Polycentropodidae | 223 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | 1 |
| Sericostoma | 322 | 30 | 47 | 45 |
| Sericostomatidae | 321 | 62 | 98 | 160 |
| Thremma | 301 | 1 | 6 | |
| Baetis lato sensu | 9794 | 35 | 94 | 64 |
| Baetidae | 363 | 2 | ||
| Caenis | 457 | 2 | 1 | |
| Ephemerella ignita | 451 | 1 | 1 | 1 |
| Ephemera | 502 | 33 | 1 | 8 |
| Ecdyonurus | 421 | 11 | 38 | 71 |
| Epeorus | 400 | 15 | ||
| Rhithrogena | 404 | 2 | 164 | 45 |
| Heptageniidae | 399 | 2 | 16 | 19 |
| Habroleptoides | 485 | 7 | 39 | 154 |
| Paraleptophlebia | 481 | 2 | 4 | |
| Leptophlebiidae | 473 | 4 | 12 | |
| Gerris | 735 | 2 | ||
| Hydrometra | 740 | 1 | ||
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 2 | 6 | 1 |
| Colymbetinae | 2395 | 2 | 2 | |
| Hydroporinae | 2393 | 2 | 5 | 6 |
| Dupophilus | 620 | 30 | 40 | |
| Elmis | 618 | 341 | 990 | 540 |
| Esolus | 619 | 152 | 450 | 220 |
| Limnius | 623 | 25 | 60 | 120 |
| Oulimnius | 622 | 60 | ||
| Riolus | 625 | 15 | 30 | 20 |
| Orectochilus | 515 | 2 | 30 | 4 |
| Haliplus | 518 | 1 | 1 | |
| Hydraena | 608 | 22 | 145 | 49 |
| Hydrocyphon | 637 | 3 | 2 | |
| Athericidae | 838 | 2 | 3 | 7 |
| Ceratopogonidae | 819 | 1 | 4 | 2 |
| Chaoboridae | 791 | 1 | ||
| Chironomidae | 807 | 196 | 171 | 252 |
| Culicidae | 796 | 1 | ||
| Dixidae | 793 | 12 | 10 | 15 |
| Empididae | 831 | 10 | 3 | 3 |
| Limoniidae | 757 | 5 | 4 | 9 |
| Psychodidae | 783 | 3 | 4 | 8 |
| Rhagionidae | 841 | 2 | 5 | |
| Simuliidae | 801 | 4 | 3 | 3 |
| Stratiomyidae | 824 | 3 | ||
| Tabanidae | 837 | 2 | 2 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Cordulegaster | 687 | 7 | 1 | |
| Pisidium | 1043 | 1 | 1 | |
| Ancylus fluviatilis | 1029 | 7 | 39 | 160 |
| Radix | 1004 | 2 | ||
| Planariidae | 1061 | 1 | 44 | 105 |
| Oligochaeta | 933 | 68 | 60 | 120 |
| Nematoda | 1089 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |