Listes faunistiques invertébrés
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Date prélèvement | 24/08/2021 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 54 | ||||||||||||||||||||||||||||||||
I2M2 |
0.8814
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | ||
Litieres | 1.0 | marginal |
Branchage, racines | ||
Pierres, galets | 75.0 | dominant |
Blocs | 15.0 | dominant |
Granulats | 2.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | ||
Sables | 2.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 2.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Moyenne | A |
P2 | Litieres | Nulle | A |
P3 | Granulats | Nulle | A |
P4 | Helophytes | Lente | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Blocs | Moyenne | B |
P7 | Pierres, galets | Lente | B |
P8 | Pierres, galets | Nulle | B |
P9 | Pierres, galets | Rapide | C |
P10 | Pierres, galets | Moyenne | C |
P11 | Pierres, galets | Lente | C |
P12 | Pierres, galets | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 98 | 51 | 74 |
Leuctra geniculata | 33830 | 3 | 4 | |
Leuctridae | 66 | 14 | 6 | |
Nemoura | 26 | 43 | 3 | 3 |
Protonemura | 46 | 17 | 13 | 8 |
Perla | 164 | 12 | 30 | |
Perlidae | 155 | 1 | 1 | 4 |
Isoperla | 140 | 1 | ||
Perlodes | 150 | 2 | ||
Beraea | 328 | 1 | ||
Micrasema | 268 | 1 | ||
Agapetinae | 9812 | 1 | 2 | |
Glossosoma | 190 | 1 | 6 | |
Silo | 292 | 2 | ||
Silo-lithax | 5219 | 2 | 13 | 6 |
Cheumatopsyche lepida | 222 | 20 | ||
Hydropsyche | 212 | 162 | 380 | 300 |
Athripsodes | 311 | 1 | ||
Mystacides | 312 | 67 | 3 | |
Oecetis | 317 | 266 | 13 | |
Drusinae | 3120 | 1 | ||
Limnephilinae | 3163 | 2 | ||
Limnephilidae | 276 | 1 | ||
Odontocerum albicorne | 340 | 3 | 2 | |
Philopotamus | 209 | 3 | 2 | |
Polycentropus | 231 | 2 | 9 | 3 |
Polycentropodidae | 223 | 2 | 3 | 1 |
Psychomyia pusilla | 240 | 1 | 1 | |
Rhyacophila lato-sensu | 183 | 3 | 2 | 1 |
Sericostoma | 322 | 2 | ||
Sericostomatidae | 321 | 10 | 2 | 1 |
Baetis lato sensu | 9794 | 120 | 70 | 6 |
Centroptilum luteolum | 384 | 39 | ||
Procloeon | 390 | 4 | 13 | 4 |
Baetidae | 363 | 4 | ||
Ephemerella ignita | 451 | 1 | 12 | |
Torleya major | 452 | 4 | 2 | |
Ephemera | 502 | 121 | 1 | |
Ecdyonurus | 421 | 7 | 4 | |
Epeorus | 400 | 11 | 10 | |
Rhithrogena | 404 | 1 | ||
Heptageniidae | 399 | 3 | 23 | 8 |
Habroleptoides | 485 | 12 | 8 | |
Habrophlebia | 491 | 3 | 2 | |
Paraleptophlebia | 481 | 1 | 3 | |
Leptophlebiidae | 473 | 27 | 11 | 6 |
Gerridae | 734 | 1 | 1 | |
Hydrometra | 740 | 1 | ||
Dryops | 613 | 4 | ||
Colymbetinae | 2395 | 1 | ||
Dupophilus | 620 | 52 | 160 | 63 |
Elmis | 618 | 80 | 20 | 2 |
Esolus | 619 | 118 | 200 | 34 |
Limnius | 623 | 13 | 20 | 2 |
Oulimnius | 622 | 7 | 10 | 2 |
Hydraena | 608 | 4 | 2 | 10 |
Hydrophilinae | 2517 | 4 | ||
Helodes | 636 | 2 | ||
Hydrocyphon | 637 | 7 | ||
Athericidae | 838 | 1 | 1 | 3 |
Ceratopogonidae | 819 | 3 | 1 | 6 |
Chironomidae | 807 | 1030 | 504 | 60 |
Dixidae | 793 | 5 | ||
Empididae | 831 | 6 | 2 | |
Ephydridae | 844 | 10 | ||
Limoniidae | 757 | 4 | 1 | 1 |
Pediciidae | 50011 | 3 | 1 | |
Psychodidae | 783 | 2 | ||
Rhagionidae | 841 | 1 | 1 | |
Simuliidae | 801 | 2 | 1 | |
Tabanidae | 837 | 5 | ||
Tipulidae | 753 | 9 | 1 | |
Calopteryx | 650 | 149 | 4 | |
Cordulegaster | 687 | 2 | ||
Pacifastacus leniusculus | 873 | 1 | 1 | |
Gammarus | 892 | 64 | 4 | 1 |
Gammaridae | 887 | 178 | 4 | 2 |
Copepoda | 3206 | 1 | ||
Hydracarina | 906 | 1 | 1 | 1 |
Sphaeriidae | 1042 | 1 | ||
Ancylus fluviatilis | 1029 | 4 | 7 | 6 |
Planorbidae | 1009 | 1 | 1 | |
Branchiobdellidae | 3132 | 5 | ||
Oligochaeta | 933 | 72 | 120 | 92 |
Planariidae | 1061 | 3 | 2 | 2 |
Nematoda | 1089 | 1 |