Listes faunistiques invertébrés
Agly à Lesquerde 1 06173250
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 02/06/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 39 |
| Taxon indicateur | Brachycentridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 60.0 | dominant |
| Algues | ||
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Rapide | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Sables | Lente | B |
| P7 | Sables | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Lente | C |
| P12 | Sables | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 90 | 14 | 52 |
| Micrasema | 268 | 6 | ||
| Glossosomatidae | 189 | 2 | ||
| Agapetus | 191 | 2 | 1 | |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 95 | 35 | 10 |
| Hydroptila | 200 | 1 | ||
| Lepidostoma | 305 | 10 | 1 | |
| Athripsodes | 311 | 1 | 2 | |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 1 | ||
| Setodes | 318 | 1 | ||
| Limnephilinae | 3163 | 10 | ||
| Polycentropodidae | 223 | 2 | ||
| Rhyacophila lato-sensu | 183 | 11 | 3 | 3 |
| Baetis | 364 | 9 | 11 | 11 |
| Centroptilum | 383 | 1 | ||
| Caenis | 457 | 37 | 13 | 14 |
| Serratella | 5152 | 8 | 9 | 21 |
| Leptophlebiidae | 473 | 1 | ||
| Micronecta | 719 | 1 | ||
| Dryops | 613 | 1 | ||
| Elmis | 618 | 5 | 1 | 2 |
| Esolus | 619 | 3 | 9 | 20 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 2 | 8 | 14 |
| Riolus | 625 | 4 | 2 | |
| Stenelmis | 617 | 4 | 5 | |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 10 | 4 | 4 |
| Ceratopogonidae | 819 | 1 | 2 | 1 |
| Chironomidae | 807 | 140 | 65 | 28 |
| Empididae | 831 | 1 | 2 | |
| Limoniidae | 757 | 1 | 1 | |
| Simuliidae | 801 | 105 | 6 | |
| Tipulidae | 753 | 1 | 1 | |
| Aeshnidae | 669 | 2 | ||
| Boyeria | 670 | 1 | 1 | |
| Calopteryx | 650 | 6 | ||
| Coenagrionidae | 658 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 7 | 1 | 2 |
| Orthetrum | 698 | 2 | ||
| Platycnemis | 657 | 8 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 2 | ||
| Pisidium | 1043 | 2 | 1 | |
| Ancylus | 1028 | 2 | 5 | 6 |
| Bithynia | 994 | 15 | 1 | 1 |
| Potamopyrgus | 978 | 150 | 35 | 80 |
| Radix | 1004 | 1 | 2 | |
| Physa (sensu lato) | 997 | 2 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 3 | 20 | 25 |