Listes faunistiques invertébrés
HYERE A ST-THIBAUD-DE-COUZ 06580816
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Date prélèvement | 01/10/2014 |
---|---|
Méthode | Petit cours d'eau | IBG | 18.0 |
GFI | 8 |
Variété taxonomique | 37 |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | ||
Litieres | ||
Branchage, racines | 1.0 | marginal |
Pierres, galets | 87.0 | dominant |
Blocs | 2.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | ||
Vases | ||
Sables | 2.0 | marginal |
Algues | ||
Dalles, argiles | 6.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Moyenne | A |
P2 | Branchage, racines | Nulle | A |
P3 | Blocs | Lente | A |
P4 | Granulats | 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 | Lente | C |
P10 | Pierres, galets | Moyenne | C |
P11 | Pierres, galets | Nulle | C |
P12 | Pierres, galets | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 60 | 34 | 88 |
Nemouridae | 20 | 1 | ||
Nemoura | 26 | 43 | 10 | |
Protonemura | 46 | 22 | ||
Glossosomatidae | 189 | 1 | 1 | |
Glossosoma | 190 | 9 | 2 | |
Goeridae | 286 | 5 | 17 | 1 |
Silo | 292 | 1 | 1 | |
Hydropsyche | 212 | 50 | 11 | 12 |
Hydroptila | 200 | 1 | 1 | |
Limnephilinae | 3163 | 1 | ||
Odontocerum | 339 | 16 | 2 | |
Polycentropodidae | 223 | 2 | ||
Cyrnus | 224 | 2 | ||
Plectrocnemia | 228 | 1 | ||
Rhyacophila lato-sensu | 183 | 14 | 4 | 11 |
Sericostoma | 322 | 2 | 1 | |
Baetis | 364 | 135 | 155 | 480 |
Ephemera | 502 | 2 | 2 | |
Ephemerellidae | 449 | 10 | ||
Ephemerella ignita | 451 | 6 | ||
Torleya | 2391 | 59 | 22 | 56 |
Heptageniidae | 399 | 39 | ||
Ecdyonurus | 421 | 32 | 243 | 250 |
Epeorus | 400 | 23 | 24 | 131 |
Rhithrogena | 404 | 57 | 218 | |
Leptophlebiidae | 473 | 3 | 10 | 2 |
Habroleptoides | 485 | 1 | 2 | 7 |
Paraleptophlebia | 481 | 1 | 1 | |
Elmis | 618 | 24 | 38 | 16 |
Esolus | 619 | 2 | 13 | 8 |
Limnius | 623 | 24 | 127 | 216 |
Riolus | 625 | 20 | 76 | 8 |
Helodes | 636 | 7 | ||
Hydraena | 608 | 9 | 2 | 5 |
Athericidae | 838 | 1 | 12 | 3 |
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 556 | 140 | 456 |
Empididae | 831 | 1 | 1 | |
Limoniidae | 757 | 4 | 2 | |
Psychodidae | 783 | 1 | ||
Ptychopteridae | 789 | 5 | ||
Simuliidae | 801 | 35 | 23 | 19 |
Tipulidae | 753 | 1 | ||
Calopteryx | 650 | 1 | ||
Cordulegaster | 687 | 1 | ||
Gammaridae | 887 | 35 | ||
Gammarus | 892 | 200 | 395 | 928 |
Hydracarina | 906 | 3 | 3 | |
Sphaeriidae | 1042 | 1 | 2 | |
Pisidium | 1043 | 2 | 1 | |
Potamopyrgus | 978 | 1 | ||
Radix | 1004 | 1 | ||
Erpobdellidae | 928 | 1 | ||
Oligochaeta | 933 | 100 | 113 | 96 |
Planariidae | 1061 | 8 | 4 |