Listes faunistiques invertébrés
Clarée à Val-des-Prés 06149900
- Télécharger la fiche IRSTEA xls / 25 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 13/02/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 8 |
| Variété taxonomique | 24 |
| I2M2 | 0.6434 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 76.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Moyenne | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Blocs | Rapide | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Capnia | 116 | 29 | 2 | 3 | 22 | 1 | 6 | 2 | 3 | |||||||
| Leuctra | 69 | 371 | 367 | 336 | 80 | 163 | 128 | 68 | 159 | 38 | 102 | 107 | 95 | 30 | 104 | |
| Amphinemura | 21 | 6 | 1 | 2 | 1 | 3 | 1 | |||||||||
| Nemoura | 26 | 1 | 1 | |||||||||||||
| Perla | 164 | 2 | 2 | |||||||||||||
| Isoperla | 140 | 1 | 1 | |||||||||||||
| Perlodes | 150 | 1 | 1 | 1 | 1 | |||||||||||
| Glossosoma | 190 | 1 | 1 | |||||||||||||
| Limnephilinae | 3163 | 40 | 179 | 136 | 2 | 10 | 28 | 3 | 29 | 25 | 122 | 24 | 86 | 19 | 7 | |
| Rhyacophila lato-sensu | 183 | 10 | 27 | 63 | 5 | 3 | 2 | 5 | 13 | 7 | 2 | 7 | 37 | 1 | 18 | |
| Baetis | 364 | 286 | 282 | 241 | 108 | 111 | 65 | 2 | 75 | 122 | 57 | 28 | 73 | 52 | 6 | 110 |
| Ecdyonurus | 421 | 1 | 11 | 8 | 1 | 1 | 10 | 2 | 6 | |||||||
| Rhithrogena | 404 | 43 | 125 | 46 | 1 | 1 | 41 | 34 | 41 | 27 | 23 | 26 | 6 | 2 | 12 | |
| Riolus | 625 | 1 | 1 | |||||||||||||
| Hydraena | 608 | 1 | 1 | 1 | 1 | |||||||||||
| Ceratopogonidae | 819 | 2 | 2 | |||||||||||||
| Chironomidae | 807 | 1447 | 179 | 378 | 494 | 428 | 83 | 442 | 20 | 45 | 56 | 58 | 134 | 41 | 105 | 98 |
| Dixidae | 793 | 1 | 1 | |||||||||||||
| Empididae | 831 | 43 | 10 | 12 | 18 | 7 | 5 | 13 | 3 | 5 | 2 | 7 | 3 | 2 | ||
| Limoniidae | 757 | 27 | 27 | 20 | 25 | 2 | 7 | 10 | 1 | 9 | 3 | 8 | 8 | 1 | ||
| Psychodidae | 783 | 23 | 2 | 4 | 7 | 16 | 1 | 1 | 2 | 2 | ||||||
| Simuliidae | 801 | 4 | 4 | 11 | 3 | 1 | 4 | 6 | 5 | |||||||
| Tipulidae | 753 | 3 | 3 | |||||||||||||
| Planariidae | 1061 | 12 | 2 | 4 | 7 | 2 | 3 | 2 | 1 | 1 | 2 | |||||
| Oligochaeta | 933 | 69 | 18 | 35 | 30 | 21 | 5 | 13 | 12 | 5 | 1 | 7 | 22 | 6 | ||
| Nemathelmintha | 3111 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |||||
| Hydracarina | 906 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |