Listes faunistiques invertébrés
La Barguelonne à Fourquet 05117500
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 11/07/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 49 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 28.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 25.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 31.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Granulats | Nulle | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 8 | |
| Hydropsyche | 212 | 4 | ||
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 2 | 7 | 2 |
| Ithytrichia | 198 | 2 | ||
| Oxyethira | 199 | 1 | ||
| Athripsodes | 311 | 2 | 1 | |
| Mystacides | 312 | 11 | ||
| Oecetis | 317 | 5 | 2 | 3 |
| Polycentropodidae | 223 | 2 | 5 | |
| Cyrnus | 224 | 7 | ||
| Polycentropus | 231 | 1 | ||
| Baetis lato sensu | 9794 | 4 | ||
| Procloeon | 390 | 141 | 287 | 33 |
| Caenis | 457 | 41 | 59 | 10 |
| Serratella | 5152 | 1 | 1 | |
| Ephemera | 502 | 2 | 18 | 1 |
| Ecdyonurus | 421 | 1 | ||
| Ephoron | 496 | 3 | ||
| Aphelocheirus | 721 | 2 | 4 | |
| Corixinae | 5196 | 5 | ||
| Micronectinae | 20396 | 5 | 3 | 3 |
| Gerridae | 734 | 11 | 2 | |
| Hydrometra | 740 | 4 | ||
| Notonectidae | 728 | 1 | ||
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 3 | ||
| Esolus | 619 | 4 | 7 | 23 |
| Oulimnius | 622 | 157 | 5 | 82 |
| Riolus | 625 | 23 | 1 | 9 |
| Stenelmis | 617 | 4 | 5 | |
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 21 | 26 | 1 |
| Ceratopogonidae | 819 | 1 | 2 | 1 |
| Chironomidae | 807 | 12 | 312 | 400 |
| Culicidae | 796 | 2 | ||
| Dixidae | 793 | 2 | ||
| Empididae | 831 | 2 | ||
| Ephydridae | 844 | 1 | ||
| Muscidae | 32534 | 1 | ||
| Limoniidae | 757 | 1 | 5 | |
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 5 | ||
| Corduliidae | 690 | 1 | ||
| Gomphus | 679 | 2 | 1 | |
| Onychogomphus | 682 | 1 | 2 | |
| Calopteryx | 650 | 3 | 1 | |
| Platycnemis | 657 | 19 | 3 | |
| Cladocera | 3127 | 3 | 4 | |
| Copepoda | 3206 | 22 | ||
| Ostracoda | 3170 | 39 | 2 | |
| Echinogammarus | 888 | 1416 | 293 | 436 |
| Gammarus | 892 | 1 | ||
| Asellidae | 880 | 1 | ||
| Orconectes | 870 | 1 | ||
| Corbicula | 1051 | 7 | 27 | 3 |
| Sphaeriidae | 1042 | 32 | ||
| Pisidium | 1043 | 28 | 11 | |
| Sphaerium | 1044 | 2 | ||
| Bithynia | 994 | 3 | 1 | |
| Potamopyrgus | 978 | 276 | 1 | 5 |
| Lymnaeidae | 998 | 1 | ||
| Physidae | 995 | 2 | ||
| Physella | 19280 | 135 | ||
| Planorbidae | 1009 | 1 | ||
| Glossiphoniidae | 908 | 3 | ||
| Oligochaeta | 933 | 58 | 117 | 99 |
| Dugesiidae | 1055 | 23 | 2 | 13 |
| Planariidae | 1061 | 13 | 2 | |
| Hydracarina | 906 | 23 | 33 | 29 |
| Hydrozoa | 3168 | 1 |