Listes faunistiques invertébrés
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Date prélèvement | 24/09/2013 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 41 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Brachycentridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.7792
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 2.0 | marginal |
Branchage, racines | 3.0 | marginal |
Pierres, galets | 89.0 | dominant |
Blocs | 2.0 | marginal |
Granulats | 0.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 2.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | s1 | Moyenne | A |
P2 | s3 | Nulle | A |
P3 | s28 | Nulle | A |
P4 | s30 | Lente | A |
P5 | s24 | Moyenne | B |
P6 | s24 | Lente | B |
P7 | s24 | Nulle | B |
P8 | s24 | Rapide | B |
P9 | s24 | Moyenne | C |
P10 | s24 | Lente | C |
P11 | s24 | Nulle | C |
P12 | s24 | Rapide | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Euleuctra geniculata | 68 | 1 | 2 | 1 |
Leuctra | 69 | 76 | 14 | 24 |
Perla | 164 | 1 | ||
Perlodes | 150 | 1 | ||
Beraeodes | 329 | 2 | ||
Micrasema | 268 | 124 | 1 | 9 |
Oligoplectrum | 263 | 232 | 15 | 24 |
Glossosoma | 190 | 5 | 1 | |
Goera | 287 | 2 | 2 | |
Silo | 292 | 1 | 3 | 1 |
Cheumatopsyche | 221 | 16 | 4 | 3 |
Hydropsyche | 212 | 992 | 228 | 336 |
Hydroptila | 200 | 1 | ||
Lepidostomatidae | 304 | 7 | 1 | |
Lasiocephala | 307 | 3 | ||
Lepidostoma | 305 | 2 | ||
Athripsodes | 311 | 1 | ||
Mystacides | 312 | 27 | ||
Oecetis | 317 | 12 | ||
Limnephilinae | 3163 | 3 | 1 | |
Odontocerum | 339 | 1 | ||
Polycentropodidae | 223 | 1 | 1 | |
Metalype | 246 | 2 | ||
Psychomyia | 239 | 3 | 6 | |
Rhyacophila lato-sensu | 183 | 2 | 14 | 15 |
Sericostomatidae | 321 | 4 | 7 | |
Sericostoma | 322 | 191 | 3 | |
Baetis lato sensu | 9794 | 640 | 168 | 88 |
Ephemera | 502 | 22 | 1 | 7 |
Ephemerella ignita | 451 | 17 | 1 | |
Torleya | 2391 | 11 | 42 | 62 |
Ecdyonurus | 421 | 1 | 3 | 8 |
Epeorus | 400 | 8 | 7 | |
Rhithrogena | 404 | 15 | 6 | |
Leptophlebiidae | 473 | 1 | 1 | |
Habroleptoides | 485 | 1 | ||
Paraleptophlebia | 481 | 1 | ||
Elmis | 618 | 112 | 21 | 56 |
Esolus | 619 | 8 | 11 | 20 |
Limnius | 623 | 8 | 7 | 3 |
Oulimnius | 622 | 4 | 4 | |
Riolus | 625 | 120 | 4 | 84 |
Orectochilus | 515 | 1 | 1 | |
Hydraena | 608 | 2 | 3 | |
Athericidae | 838 | 16 | 2 | 6 |
Chironomidae | 807 | 96 | 24 | 19 |
Empididae | 831 | 1 | ||
Limoniidae | 757 | 2 | 6 | 3 |
Simuliidae | 801 | 10 | 8 | 20 |
Tabanidae | 837 | 6 | 1 | |
Tipulidae | 753 | 1 | ||
Calopteryx | 650 | 5 | ||
Ostracoda | 3170 | 1 | ||
Gammarus | 892 | 929 | 49 | 30 |
Hydracarina | 906 | 8 | 7 | 2 |
Sphaeriidae | 1042 | 19 | ||
Pisidium | 1043 | 10 | ||
Radix | 1004 | 24 | 3 | 8 |
Physa (sensu lato) | 997 | 1 | ||
Ancylus | 1028 | 3 | 18 | 26 |
Potamopyrgus | 978 | 34 | 15 | 8 |
Erpobdellidae | 928 | 1 | 2 | |
Glossiphoniidae | 908 | 1 | ||
Oligochaeta | 933 | 23 | 5 | 19 |