Listes faunistiques invertébrés
La Desges à Desges 04027650
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| Date prélèvement | 03/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 71.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Rapide | B |
| P2 | Pierres, galets | Lente | B |
| P3 | Pierres, galets | Rapide | B |
| P4 | Bryophytes | Rapide | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | A |
| P7 | Branchage, racines | Lente | A |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Pierres, galets | Lente | C |
| P10 | Litieres | Nulle | A |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Leuctra | 69 | 5 | 3 | 1 | 3 | 4 | 1 | 1 | ||||||||
| Protonemura | 46 | 30 | 37 | 14 | 22 | 1 | 10 | 20 | 4 | 1 | 9 | 6 | 8 | |||
| Dinocras | 156 | 5 | 7 | 4 | 2 | 1 | 3 | 4 | 2 | 2 | 1 | 1 | ||||
| Perla | 164 | 23 | 9 | 4 | 8 | 5 | 6 | 5 | 3 | 1 | ||||||
| Perlodes | 150 | 1 | 1 | 1 | 1 | |||||||||||
| Brachycentrus | 265 | 1 | 3 | 2 | 1 | 2 | 1 | 2 | ||||||||
| Glossosoma | 190 | 5 | 4 | 1 | 1 | 3 | 4 | |||||||||
| Goeridae | 286 | 1 | 1 | |||||||||||||
| Silo | 292 | 2 | 2 | |||||||||||||
| Hydropsyche | 212 | 20 | 53 | 12 | 30 | 11 | 6 | 3 | 6 | 2 | 15 | 6 | 3 | 3 | ||
| Lasiocephala | 307 | 2 | 1 | 1 | ||||||||||||
| Stenophylacini-chaetopterygini | 3146 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 4 | |||||||
| Odontocerum | 339 | 1 | 5 | 2 | 1 | 3 | 1 | 1 | 1 | 1 | ||||||
| Philopotamus | 209 | 1 | 6 | 4 | 1 | 1 | 5 | 4 | ||||||||
| Wormaldia | 210 | 1 | 1 | |||||||||||||
| Polycentropus | 231 | 1 | 1 | 1 | 1 | |||||||||||
| Rhyacophila lato-sensu | 183 | 3 | 7 | 5 | 2 | 1 | 3 | 2 | 1 | 1 | 2 | 1 | 2 | |||
| Sericostoma | 322 | 42 | 35 | 16 | 3 | 22 | 4 | 16 | 6 | 12 | 12 | 4 | 3 | 2 | 2 | 7 |
| Baetis | 364 | 16 | 90 | 11 | 20 | 10 | 40 | 20 | 15 | 1 | 2 | 1 | 8 | |||
| Ephemera | 502 | 1 | 1 | |||||||||||||
| Ephemerella | 450 | 6 | 7 | 4 | 1 | 6 | 2 | 2 | 3 | 2 | 1 | |||||
| Ecdyonurus | 421 | 1 | 7 | 4 | 4 | 2 | 1 | 1 | 1 | 2 | 1 | |||||
| Epeorus | 400 | 12 | 17 | 2 | 3 | 7 | 3 | 14 | ||||||||
| Hydroporinae | 2393 | 1 | 1 | 1 | 1 | |||||||||||
| Dupophilus | 620 | 17 | 3 | 6 | 9 | 2 | 1 | 1 | 1 | |||||||
| Elmis | 618 | 1 | 11 | 2 | 6 | 2 | 3 | 1 | 2 | |||||||
| Esolus | 619 | 2 | 18 | 3 | 3 | 12 | 2 | 1 | 2 | 1 | 1 | 1 | ||||
| Limnius | 623 | 2 | 7 | 6 | 1 | 2 | 1 | 3 | 2 | 2 | 4 | |||||
| Oulimnius | 622 | 1 | 1 | |||||||||||||
| Hydrocyphon | 637 | 2 | 1 | 2 | 1 | |||||||||||
| Hydraena | 608 | 3 | 8 | 2 | 3 | 3 | 2 | 2 | 1 | 2 | ||||||
| Athericidae | 838 | 6 | 43 | 20 | 7 | 7 | 28 | 3 | 1 | 2 | 1 | 2 | 7 | 10 | 1 | |
| Ceratopogonidae | 819 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | |||||||
| Chironomidae | 807 | 67 | 34 | 27 | 6 | 4 | 6 | 12 | 18 | 10 | 15 | 18 | 3 | 30 | 6 | |
| Dixidae | 793 | 1 | 1 | |||||||||||||
| Empididae | 831 | 2 | 4 | 2 | 2 | 1 | 1 | |||||||||
| Limoniidae | 757 | 5 | 2 | 2 | 2 | 5 | 1 | 1 | ||||||||
| Simuliidae | 801 | 20 | 1 | 1 | 1 | 1 | 18 | 1 | 1 | |||||||
| Cordulegaster | 687 | 1 | 1 | |||||||||||||
| Ancylus | 1028 | 1 | 1 | |||||||||||||
| Polycelis | 1064 | 15 | 35 | 6 | 10 | 18 | 6 | 1 | 5 | 10 | 6 | |||||
| Oligochaeta | 933 | 68 | 110 | 25 | 30 | 60 | 20 | 44 | 12 | 12 | 10 | 12 | 3 | |||
| Hydracarina | 906 | 3 | 4 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |