Listes faunistiques invertébrés
Réal Collobrier à Collobrières 06200700
- Télécharger la fiche IRSTEA xls / 51 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 08/02/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 49 |
| Taxon indicateur | Perlodidae |
| 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 | 3.0 | marginal |
| Pierres, galets | 48.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 9.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 31.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Capnioneura | 122 | 2 | 20 | |
| Nemoura | 26 | 33 | 15 | 3 |
| Protonemura | 46 | 7 | 3 | 1 |
| Isoperla | 140 | 90 | 118 | 6 |
| Brachyptera | 3 | 86 | ||
| Agapetus | 191 | 1 | 2 | |
| Glossosoma | 190 | 1 | 2 | |
| Hydropsyche | 212 | 50 | 185 | 2 |
| Hydroptila | 200 | 1 | 2 | |
| Mystacides | 312 | 293 | 1 | 35 |
| Oecetis | 317 | 45 | 4 | 13 |
| Limnephilinae | 3163 | 1 | ||
| Wormaldia | 210 | 7 | ||
| Cyrnus | 224 | 2 | ||
| Polycentropodidae | 223 | 3 | 1 | 2 |
| Polycentropus | 231 | 2 | ||
| Tinodes | 245 | 2 | ||
| Rhyacophila lato-sensu | 183 | 5 | 7 | |
| Sericostoma | 322 | 2 | 1 | |
| Acentrella | 5151 | 1 | ||
| Baetis | 364 | 41 | 63 | 82 |
| Caenis | 457 | 81 | 18 | 35 |
| Ephemerella | 450 | 78 | 215 | 75 |
| Ecdyonurus | 421 | 13 | ||
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 3 | 2 | |
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 10 | 1 | |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 220 | 220 | 110 |
| Haliplus | 518 | 2 | ||
| Scirtidae | 634 | 2 | ||
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 2 | ||
| Hydrophilinae | 2517 | 3 | ||
| Anthomyidae | 847 | 2 | ||
| Athericidae | 838 | 1 | 2 | 1 |
| Chironomidae | 807 | 165 | 300 | 60 |
| Empididae | 831 | 2 | 1 | 1 |
| Limoniidae | 757 | 2 | 4 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 43 | 255 | 1 |
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 5 | 3 | |
| Calopteryx | 650 | 10 | ||
| Coenagrionidae | 658 | 2 | ||
| Cordulegaster | 687 | 1 | 2 | |
| Corduliidae | 690 | 1 | ||
| Onychogomphus | 682 | 14 | 5 | 4 |
| Orthetrum | 698 | 1 | ||
| Platycnemis | 657 | 1 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Gammarus | 892 | 45 | 16 | 8 |
| Niphargus | 902 | 1 | ||
| Asellidae | 880 | 1 | ||
| Pisidium | 1043 | 6 | ||
| Ancylus | 1028 | 1 | 1 | |
| Potamopyrgus | 978 | 45 | 10 | 4 |
| Radix | 1004 | 4 | ||
| Armiger | 1016 | 1 | ||
| Dugesiidae | 1055 | 78 | 11 | 22 |
| Oligochaeta | 933 | 27 | 10 | 11 |
| Nematoda | 1089 | 1 | ||
| Hydracarina | 906 | 1 |