Listes faunistiques invertébrés
La Garenne (Cédat) à Le Castéra 05155100
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 13/05/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Taxon indicateur | Leptophlebiidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 35.0 | dominant |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 63.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Moyenne | A |
| P2 | Dalles, argiles | Lente | A |
| P3 | Dalles, argiles | Moyenne | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Branchage, racines | Lente | B |
| P6 | Sables | Lente | B |
| P7 | Branchage, racines | Moyenne | B |
| P8 | Sables | Lente | B |
| P9 | Sables | Lente | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Lente | C |
| P12 | Branchage, racines | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Nemoura | 26 | 1 | ||
| Hydropsyche | 212 | 3 | 40 | 3 |
| Hydroptila | 200 | 11 | 6 | 6 |
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 2 | 2 | |
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetidae | 363 | 2 | 6 | |
| Baetis lato sensu | 9794 | 523 | 31 | 21 |
| Procloeon bifidum | 391 | 1 | 42 | 18 |
| Caenis | 457 | 5 | 2 | |
| Ephemera | 502 | 2 | 3 | |
| Leptophlebiidae | 473 | 6 | 1 | |
| Habrophlebia | 491 | 4 | 1 | |
| Micronecta | 719 | 3 | 1 | |
| Gerris | 735 | 1 | ||
| Colymbetinae | 2395 | 3 | ||
| Elmis | 618 | 4 | 8 | 3 |
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 2 | 4 | 3 |
| Riolus | 625 | 21 | 6 | 3 |
| Athericidae | 838 | 13 | 16 | |
| Ceratopogonidae | 819 | 1 | 56 | 32 |
| Chironomidae | 807 | 163 | 820 | 782 |
| Empididae | 831 | 2 | 1 | 1 |
| Limoniidae | 757 | 12 | 5 | 1 |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 319 | 15 | 34 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 5 | 2 | |
| Gomphus | 679 | 1 | ||
| Libellulidae | 696 | 1 | ||
| Calopteryx | 650 | 1 | 2 | |
| Platycnemis | 657 | 2 | ||
| Sialis | 704 | 10 | ||
| Echinogammarus | 888 | 176 | 389 | 63 |
| Gammarus | 892 | 50 | 187 | 146 |
| Asellidae | 880 | 3 | 11 | 39 |
| Corbicula | 1051 | 40 | 22 | |
| Sphaeriidae | 1042 | 10 | 2 | |
| Pisidium | 1043 | 1 | 16 | 24 |
| Potamopyrgus | 978 | 1 | 54 | 62 |
| Physa (sensu lato) | 997 | 1 | ||
| Physella | 19280 | 1 | ||
| Oligochaeta | 933 | 5 | 41 | 113 |
| Nematoda | 1089 | 2 | ||
| Hydracarina | 906 | 3 | 4 | 3 |
| Ostracoda | 3170 | 1 | 1 |