Listes faunistiques invertébrés
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Date prélèvement | 16/08/2022 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 52 | ||||||||||||||||||||||||||||||||
I2M2 |
0.8368
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 2.0 | marginal |
Hydrophytes | 2.0 | marginal |
Litieres | 2.0 | marginal |
Branchage, racines | 3.0 | marginal |
Pierres, galets | 76.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 3.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | ||
Sables | 5.0 | dominant |
Algues | 4.0 | marginal |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Moyenne | A |
P2 | Hydrophytes | Moyenne | A |
P3 | Hydrophytes | Nulle | A |
P4 | Branchage, racines | Lente | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Sables | Nulle | 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 | 117 | 132 | 221 |
Leuctra geniculata | 33830 | 81 | 25 | 96 |
Protonemura | 46 | 148 | 14 | 26 |
Perlodes | 150 | 1 | ||
Micrasema | 268 | 1395 | 11 | 26 |
Agapetinae | 9812 | 5 | 40 | 133 |
Agapetus | 191 | 4 | 33 | 46 |
Glossosoma | 190 | 3 | 18 | |
Goera pilosa | 288 | 45 | ||
Silo | 292 | 5 | 14 | 76 |
Silo-lithax | 5219 | 14 | 6 | |
Goeridae | 286 | 4 | ||
Hydropsyche | 212 | 33 | 36 | 88 |
Hydropsychidae | 211 | 5 | 12 | |
Hydroptila | 200 | 4 | 8 | 1 |
Ithytrichia | 198 | 1 | ||
Ptilocolepus granulatus | 195 | 1 | ||
Hydroptilidae | 193 | 1 | 2 | |
Adicella | 320 | 25 | ||
Mystacides | 312 | 61 | 12 | 7 |
Oecetis | 317 | 10 | 2 | 1 |
Limnephilinae | 3163 | 4 | 3 | |
Odontocerum albicorne | 340 | 2 | 2 | |
Philopotamus | 209 | 3 | ||
Wormaldia | 210 | 1 | ||
Polycentropus | 231 | 19 | 16 | 13 |
Polycentropodidae | 223 | 7 | 4 | 9 |
Psychomyia pusilla | 240 | 1 | ||
Rhyacophila lato-sensu | 183 | 47 | 42 | 59 |
Sericostoma | 322 | 1 | ||
Sericostomatidae | 321 | 27 | 6 | 13 |
Baetis lato sensu | 9794 | 353 | 388 | 225 |
Ephemerella ignita | 451 | 80 | 28 | 30 |
Ephemera | 502 | 6 | 8 | |
Ecdyonurus | 421 | 3 | 2 | |
Epeorus | 400 | 2 | 5 | |
Rhithrogena | 404 | 1 | ||
Heptageniidae | 399 | 3 | 3 | |
Habroleptoides | 485 | 1 | ||
Leptophlebiidae | 473 | 3 | 1 | 3 |
Gerridae | 734 | 2 | ||
Veliidae | 743 | 1 | ||
Dryops | 613 | 1 | ||
Pomatinus substriatus | 33844 | 1 | 1 | |
Dryopidae | 610 | 1 | ||
Colymbetinae | 2395 | 1 | ||
Dupophilus | 620 | 7 | 176 | 113 |
Elmis | 618 | 213 | 48 | 49 |
Esolus | 619 | 7 | 24 | 10 |
Limnius | 623 | 7 | 12 | 1 |
Oulimnius | 622 | 82 | 6 | 20 |
Orectochilus | 515 | 1 | 6 | 1 |
Haliplus | 518 | 1 | ||
Haliplidae | 517 | 1 | ||
Hydraena | 608 | 10 | 19 | 32 |
Helodes | 636 | 2 | ||
Hydrocyphon | 637 | 2 | ||
Athericidae | 838 | 3 | 2 | 4 |
Ceratopogonidae | 819 | 3 | 1 | |
Chironomidae | 807 | 717 | 220 | 133 |
Empididae | 831 | 2 | 5 | 8 |
Limoniidae | 757 | 31 | 17 | |
Pediciidae | 50011 | 3 | 28 | 33 |
Psychodidae | 783 | 1 | ||
Simuliidae | 801 | 655 | 23 | 56 |
Tabanidae | 837 | 1 | 1 | |
Tipulidae | 753 | 1 | 2 | 1 |
Anisoptera | 9787 | 1 | ||
Boyeria irene | 671 | 2 | 1 | |
Calopteryx | 650 | 22 | 1 | 5 |
Coenagrionidae | 658 | 2 | ||
Onychogomphus | 682 | 1 | ||
Asellidae | 880 | 2 | ||
Gammarus | 892 | 341 | 9 | 14 |
Gammaridae | 887 | 1 | ||
Copepoda | 3206 | 1 | ||
Ostracoda | 3170 | 1 | ||
Hydracarina | 906 | 1 | 1 | 1 |
Pisidium | 1043 | 5 | 2 | 2 |
Sphaeriidae | 1042 | 5 | ||
Gastropoda | 5123 | 2 | ||
Bythinella | 992 | 5 | 2 | 1 |
Potamopyrgus antipodarum | 979 | 8 | 19 | 2 |
Hydrobiidae | 973 | 7 | 2 | 1 |
Physella | 19280 | 1 | ||
Ancylus fluviatilis | 1029 | 13 | 180 | 151 |
Oligochaeta | 933 | 11 | 25 | 17 |
Dugesiidae | 1055 | 3 | 1 | 1 |
Planariidae | 1061 | 24 | 12 | 9 |
Prostoma | 3110 | 1 | ||
Nematoda | 1089 | 1 | 1 |