Listes faunistiques invertébrés
Le Gave de Pau en amont de Gavarnie 05218700
- Télécharger la fiche IRSTEA xls / 68 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 29/09/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 28 |
| Taxon indicateur | Perlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 39.0 | dominant |
| Blocs | 35.0 | dominant |
| Granulats | 15.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 10.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Branchage, racines | Nulle | B1 |
| P4 | Branchage, racines | Lente | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Blocs | Moyenne | B2 |
| P7 | Granulats | Nulle | B2 |
| P8 | Sables | Nulle | B2 |
| P9 | Pierres, galets | Rapide | B3 |
| P10 | Blocs | Rapide | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Blocs | Lente | B3 |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Capnioneura | 122 | 1 | 1 | |||||||||||||
| Chloroperla | 170 | 1 | 1 | |||||||||||||
| Leuctra | 69 | 3 | 17 | 13 | 1 | 1 | 1 | 13 | 4 | 4 | 3 | 6 | ||||
| Protonemura | 46 | 121 | 18 | 44 | 40 | 1 | 40 | 40 | 16 | 2 | 25 | 8 | 11 | |||
| Perla | 164 | 3 | 7 | 2 | 1 | 1 | 3 | 1 | 2 | |||||||
| Perlodidae | 127 | 3 | 2 | 1 | ||||||||||||
| Isoperla | 140 | 5 | 6 | 5 | 2 | 2 | 2 | |||||||||
| Perlodes | 150 | 1 | 1 | |||||||||||||
| Taeniopteryx | 14 | 1 | 1 | 1 | 1 | 1 | 1 | |||||||||
| Micrasema | 268 | 4 | 3 | 1 | ||||||||||||
| Limnephilidae | 276 | 21 | 17 | 1 | 17 | 3 | 1 | 15 | 2 | 1 | ||||||
| Limnephilinae | 3163 | 3 | 1 | 11 | 1 | 2 | 1 | 3 | 8 | |||||||
| Rhyacophila lato-sensu | 183 | 3 | 21 | 26 | 2 | 1 | 11 | 10 | 5 | 10 | 11 | |||||
| Sericostoma | 322 | 5 | 4 | 1 | ||||||||||||
| Acentrella | 5151 | 1 | 1 | 1 | 1 | |||||||||||
| Baetis | 364 | 9 | 80 | 117 | 5 | 4 | 40 | 40 | 40 | 40 | 7 | 30 | ||||
| Ephemerella | 450 | 1 | 1 | |||||||||||||
| Ecdyonurus | 421 | 1 | 1 | |||||||||||||
| Rhithrogena | 404 | 60 | 42 | 30 | 27 | 3 | 20 | 7 | 3 | 12 | ||||||
| Curculionidae | 647 | 2 | 2 | |||||||||||||
| Hydroporinae | 2393 | 6 | 5 | 6 | 2 | 3 | ||||||||||
| Elmis | 618 | 18 | 5 | 13 | ||||||||||||
| Esolus | 619 | 5 | 18 | 8 | 1 | 4 | 10 | 6 | 1 | 1 | 2 | 2 | 4 | |||
| Limnius | 623 | 1 | 1 | |||||||||||||
| Hydraena | 608 | 3 | 5 | 3 | 2 | 1 | 4 | 1 | 1 | 1 | 1 | |||||
| Athericidae | 838 | 5 | 4 | 2 | 3 | 2 | 4 | 1 | 1 | |||||||
| Blephariceridae | 747 | 1 | 1 | 1 | 1 | |||||||||||
| Chironomidae | 807 | 97 | 68 | 38 | 25 | 40 | 25 | 7 | 10 | 13 | 30 | 15 | 14 | 3 | 15 | 6 |
| Empididae | 831 | 1 | 1 | |||||||||||||
| Limoniidae | 757 | 6 | 17 | 11 | 5 | 1 | 11 | 2 | 2 | 2 | 1 | 4 | 6 | |||
| Simuliidae | 801 | 9 | 65 | 43 | 3 | 4 | 2 | 40 | 25 | 6 | 24 | 4 | 9 | |||
| Stratiomyidae | 824 | 1 | 1 | |||||||||||||
| Oligochaeta | 933 | 8 | 8 | |||||||||||||
| Dugesiidae | 1055 | 2 | 1 | 1 | ||||||||||||
| Planariidae | 1061 | 20 | 4 | 10 | 11 | 7 | 2 | 3 | 1 | 2 | 2 | 6 | ||||
| Hydracarina | 906 | 7 | 1 | 7 | 1 |