Listes faunistiques invertébrés
DOUX A LE-CRESTET 06105500
- Télécharger la fiche IRSTEA xls / 130 ko
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Date prélèvement | 19/07/2012 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 42 | ||||||||||||||||||||||||||||||||
I2M2 |
0.8206
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 71.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 4.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 18.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Rapide | A |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | Nulle | A |
P4 | Blocs | Lente | A |
P5 | Pierres, galets | Lente | B |
P6 | Pierres, galets | Moyenne | B |
P7 | Pierres, galets | Nulle | B |
P8 | Dalles, argiles | Lente | B |
P9 | Pierres, galets | Rapide | C |
P10 | Pierres, galets | Lente | C |
P11 | Pierres, galets | Moyenne | C |
P12 | Pierres, galets | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Euleuctra | 67 | 2 | 52 | 12 |
Leuctra | 69 | 24 | 56 | 148 |
Protonemura | 46 | 80 | 2 | |
Micrasema | 268 | 20 | 2 | |
Glossosomatidae | 189 | 1 | 2 | |
Goera | 287 | 1 | ||
Silo | 292 | 9 | 5 | |
Hydropsyche | 212 | 312 | 2 | 96 |
Hydroptila | 200 | 3 | 7 | 2 |
Lepidostoma | 305 | 4 | ||
Lepidostomatidae | 304 | 1 | ||
Adicella | 320 | 1 | ||
Athripsodes | 311 | 5 | 16 | |
Mystacides | 312 | 92 | 6 | 208 |
Oecetis | 317 | 164 | 4 | 80 |
Chimarra | 207 | 2 | 1 | |
Polycentropus | 231 | 78 | 76 | 55 |
Psychomyia | 239 | 2 | 240 | 144 |
Tinodes | 245 | 4 | ||
Rhyacophila lato-sensu | 183 | 8 | 41 | |
Baetis | 364 | 80 | 84 | 392 |
Centroptilum | 383 | 44 | 8 | |
Procloeon | 390 | 8 | 6 | 16 |
Caenis | 457 | 58 | 9 | 112 |
Ephemerella | 450 | 108 | 9 | 8 |
Ephemera | 502 | 1 | ||
Ecdyonurus | 421 | 8 | 21 | |
Epeorus | 400 | 8 | ||
Rhithrogena | 404 | 1 | ||
Heptageniidae | 399 | 5 | ||
Habrophlebia | 491 | 4 | 1 | |
Paraleptophlebia | 481 | 5 | ||
Thraulus | 476 | 1 | ||
Leptophlebiidae | 473 | 3 | ||
Oligoneuriella | 394 | 16 | ||
Dupophilus | 620 | 2 | 1 | 3 |
Elmis | 618 | 5 | ||
Esolus | 619 | 11 | 4 | |
Limnius | 623 | 2 | 41 | |
Oulimnius | 622 | 16 | 12 | 5 |
Stenelmis | 617 | 3 | ||
Helodes | 636 | 1 | ||
Hydraena | 608 | 2 | ||
Anthomyidae | 847 | 16 | ||
Atherix | 839 | 3 | 40 | 13 |
Atrichops | 840 | 3 | ||
Blepharicera | 749 | 28 | ||
Ceratopogonidae | 819 | 5 | 2 | |
Chironomidae | 807 | 664 | 656 | 1473 |
Atalantinae | 3134 | 1 | 2 | |
Hemerodromiinae | 3202 | 2 | 1 | 1 |
Limoniini | 20393 | 1 | 3 | 3 |
Pediciini | 20537 | 1 | 1 | |
Ptychopteridae | 789 | 1 | ||
Simuliidae | 801 | 44 | 2 | 739 |
Tabanidae | 837 | 1 | ||
Boyeria | 670 | 2 | ||
Calopteryx | 650 | 1 | ||
Gomphus | 679 | 1 | 1 | |
Onychogomphus | 682 | 4 | 4 | 5 |
Platycnemis | 657 | 5 | ||
Gammarus | 892 | 160 | 1 | |
Copepoda | 3206 | 3 | 3 | |
Ostracoda | 3170 | 3 | 3 | |
Orconectes | 870 | 1 | ||
Pisidium | 1043 | 4 | 1 | |
Ancylus | 1028 | 11 | 104 | 9 |
Physella | 19280 | 7 | 1 | |
Oligochaeta | 933 | 11 | 84 | 388 |
Dugesia | 1056 | 1 | 2 | 1 |
Nematoda | 1089 | 3 | 3 | 3 |
Hydracarina | 906 | 3 | 3 | 3 |
Hydra | 1077 | 3 | 3 |