Listes faunistiques invertébrés
La Desges à Desges 04027650
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| Date prélèvement | 24/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | C |
| P2 | Roches | Moyenne | B |
| P3 | Pierres, galets | Lente | B |
| P4 | Granulats | Lente | A |
| P5 | Branchage, racines | Moyenne | A |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | C |
| P8 | Litieres | Nulle | A |
| P9 | Bryophytes | Moyenne | A |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Rapide | B |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Leuctra | 69 | 5 | 10 | 13 | 4 | 3 | 2 | 2 | 3 | 3 | 4 | 1 | 6 | |||
| Protonemura | 46 | 147 | 27 | 38 | 16 | 7 | 4 | 1 | 88 | 4 | 4 | 2 | 56 | 15 | 12 | 3 |
| Dinocras | 156 | 34 | 2 | 4 | 1 | 1 | 30 | 1 | 4 | 3 | ||||||
| Perla | 164 | 1 | 12 | 5 | 1 | 2 | 4 | 2 | 1 | 1 | 2 | 4 | 1 | |||
| Perlodidae | 127 | 1 | 1 | |||||||||||||
| Brachycentrus | 265 | 183 | 1 | 16 | 1 | 1 | 14 | 160 | 5 | 1 | 8 | 4 | 6 | |||
| Micrasema | 268 | 1 | 1 | 1 | 1 | |||||||||||
| Glossosoma | 190 | 1 | 5 | 1 | 4 | 1 | ||||||||||
| Goeridae | 286 | 1 | 1 | |||||||||||||
| Silo | 292 | 1 | 1 | |||||||||||||
| Hydropsyche | 212 | 15 | 8 | 5 | 1 | 7 | 15 | 3 | 2 | |||||||
| Lasiocephala | 307 | 2 | 2 | |||||||||||||
| Stenophylacini-chaetopterygini | 3146 | 27 | 12 | 15 | ||||||||||||
| Odontocerum | 339 | 2 | 3 | 3 | 2 | 1 | 2 | 1 | 2 | |||||||
| Philopotamus | 209 | 2 | 2 | 1 | 2 | 1 | ||||||||||
| Wormaldia | 210 | 1 | 1 | 1 | 1 | |||||||||||
| Rhyacophila lato-sensu | 183 | 13 | 4 | 1 | 2 | 3 | 8 | 1 | 2 | |||||||
| Sericostoma | 322 | 37 | 5 | 4 | 2 | 3 | 10 | 3 | 2 | 24 | 1 | 1 | ||||
| Baetis | 364 | 51 | 215 | 165 | 40 | 80 | 60 | 6 | 9 | 40 | 30 | 1 | 35 | 55 | 35 | 40 |
| Ephemerella | 450 | 10 | 6 | 2 | 1 | 5 | 3 | 6 | 1 | 2 | ||||||
| Ecdyonurus | 421 | 4 | 4 | 2 | 2 | 2 | 2 | |||||||||
| Epeorus | 400 | 1 | 19 | 8 | 7 | 4 | 1 | 1 | 9 | 5 | 1 | |||||
| Hydroporinae | 2393 | 2 | 2 | |||||||||||||
| Dupophilus | 620 | 7 | 5 | 5 | 2 | 4 | 1 | |||||||||
| Elmis | 618 | 146 | 1 | 9 | 4 | 1 | 96 | 50 | 4 | 1 | ||||||
| Esolus | 619 | 12 | 16 | 12 | 7 | 4 | 12 | 4 | 4 | 8 | 1 | |||||
| Limnius | 623 | 21 | 8 | 8 | 4 | 2 | 9 | 12 | 1 | 2 | 4 | 1 | 2 | |||
| Hydrocyphon | 637 | 1 | 1 | |||||||||||||
| Hydraena | 608 | 42 | 17 | 11 | 7 | 7 | 8 | 18 | 2 | 1 | 16 | 10 | 1 | |||
| Athericidae | 838 | 3 | 16 | 7 | 1 | 6 | 7 | 2 | 2 | 1 | 1 | 1 | 1 | 4 | ||
| Blephariceridae | 747 | 1 | 1 | |||||||||||||
| Ceratopogonidae | 819 | 1 | 1 | 1 | 1 | |||||||||||
| Chironomidae | 807 | 236 | 38 | 39 | 3 | 6 | 4 | 36 | 50 | 20 | 6 | 90 | 60 | 10 | 8 | 20 |
| Empididae | 831 | 2 | 1 | 1 | ||||||||||||
| Limoniidae | 757 | 2 | 2 | 1 | 2 | 1 | 1 | 1 | ||||||||
| Simuliidae | 801 | 13 | 250 | 130 | 100 | 60 | 40 | 6 | 100 | 10 | 7 | 20 | 50 | |||
| Tipulidae | 753 | 1 | 1 | |||||||||||||
| Erpobdellidae | 928 | 1 | 1 | |||||||||||||
| Planariidae | 1061 | 4 | 3 | 4 | 3 | 1 | 2 | 1 | 4 | |||||||
| Oligochaeta | 933 | 10 | 15 | 10 | 6 | 2 | 3 | 8 | 6 | 4 | 1 | 4 | 1 | |||
| Nemathelmintha | 3111 | 1 | 1 | 1 | 1 | |||||||||||
| Hydracarina | 906 | 4 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |