Listes faunistiques invertébrés
Paillon de Contes à Coaraze 06700260
- Télécharger la fiche IRSTEA xls / 80 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 24/04/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Moyenne | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Helophytes | Rapide | A |
| P4 | Litieres | Lente | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Blocs | Rapide | B |
| P7 | Granulats | Rapide | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Leuctra | 69 | 1 | 6 | 4 | 1 | 3 | 3 | 3 | 1 | |||||||
| Nemoura | 26 | 1 | 1 | |||||||||||||
| Protonemura | 46 | 1 | 1 | 1 | 1 | |||||||||||
| Isoperla | 140 | 1 | 1 | 1 | 1 | |||||||||||
| Hydropsyche | 212 | 4 | 2 | 4 | 2 | |||||||||||
| Hydroptila | 200 | 1 | 1 | |||||||||||||
| Oecetis | 317 | 1 | 3 | 1 | 1 | 2 | ||||||||||
| Stenophylacini-chaetopterygini | 3146 | 34 | 9 | 1 | 16 | 9 | 8 | 1 | 6 | 3 | 1 | |||||
| Wormaldia | 210 | 1 | 1 | |||||||||||||
| Polycentropus | 231 | 2 | 2 | 3 | 1 | 1 | 2 | 1 | 2 | |||||||
| Metalype | 246 | 1 | 1 | |||||||||||||
| Rhyacophila lato-sensu | 183 | 2 | 1 | 5 | 2 | 1 | 4 | 1 | ||||||||
| Baetis | 364 | 39 | 32 | 36 | 2 | 11 | 23 | 3 | 19 | 6 | 7 | 14 | 8 | 3 | 11 | |
| Centroptilum | 383 | 6 | 2 | 2 | 2 | 2 | 1 | 1 | ||||||||
| Ephemera | 502 | 1 | 2 | 1 | 1 | 2 | 1 | |||||||||
| Ecdyonurus | 421 | 5 | 20 | 27 | 1 | 3 | 1 | 18 | 2 | 16 | 2 | 2 | 7 | |||
| Electrogena | 3181 | 10 | 9 | 32 | 4 | 3 | 3 | 3 | 3 | 3 | 6 | 2 | 24 | |||
| Habroleptoides | 485 | 12 | 9 | 18 | 6 | 2 | 4 | 7 | 2 | 5 | 3 | 7 | 3 | |||
| Habrophlebia | 491 | 15 | 8 | 9 | 1 | 1 | 4 | 4 | 1 | 1 | 2 | |||||
| Microvelia | 744 | 4 | 4 | |||||||||||||
| Esolus | 619 | 3 | 9 | 8 | 1 | 2 | 3 | 4 | 2 | 1 | 5 | 2 | ||||
| Limnius | 623 | 2 | 1 | 2 | 1 | |||||||||||
| Riolus | 625 | 4 | 4 | 6 | 2 | 1 | 1 | 4 | 3 | 3 | ||||||
| Cyphon | 635 | 1 | 1 | |||||||||||||
| Athericidae | 838 | 6 | 4 | 3 | 4 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | ||||
| Chironomidae | 807 | 21 | 32 | 36 | 11 | 7 | 2 | 1 | 4 | 15 | 8 | 5 | 14 | 7 | 11 | 4 |
| Dixidae | 793 | 1 | 1 | |||||||||||||
| Empididae | 831 | 6 | 7 | 18 | 4 | 1 | 1 | 4 | 3 | 6 | 2 | 8 | 2 | |||
| Limoniidae | 757 | 2 | 1 | 1 | ||||||||||||
| Simuliidae | 801 | 7 | 1 | 2 | 4 | 3 | 1 | 1 | 1 | |||||||
| Stratiomyidae | 824 | 1 | 2 | 5 | 1 | 2 | 1 | 1 | 3 | |||||||
| Tipulidae | 753 | 1 | 1 | |||||||||||||
| Boyeria | 670 | 3 | 3 | |||||||||||||
| Calopteryx | 650 | 1 | 1 | |||||||||||||
| Cordulegaster | 687 | 1 | 2 | 1 | 2 | |||||||||||
| Onychogomphus | 682 | 3 | 1 | 2 | ||||||||||||
| Gammarus | 892 | 30 | 5 | 48 | 9 | 10 | 5 | 6 | 3 | 2 | 17 | 6 | 4 | 21 | ||
| Dugesiidae | 1055 | 7 | 8 | 16 | 1 | 1 | 2 | 3 | 2 | 6 | 1 | 7 | 8 | |||
| Oligochaeta | 933 | 4 | 9 | 4 | 2 | 3 | 4 | |||||||||
| Hydracarina | 906 | 1 | 4 | 1 | 1 | 4 | 1 |