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Effekter af pyrethroidet lambda-cyhalothrin på biologisk struktur, funktion og rekolonisering i vandløb
Bilag A
A.1 – Hagenstrup Møllebæk: Sammenligning mellem taxon sammensætning i sparkeprøver, driftprøver og kunstige udlagte substrater (sidstnævnte omfatter kun prøver før eksponering med lambda-cyhalothrin og kontrolprøver).
| |
Juni-juli 2006 |
November 2006 |
Sparke-
prøve
(%) |
Drift
(%) |
Grus-
kopper
(%) |
Sparke-
prøve
(%) |
Drift
(%) |
Blad-
pakker
(%) |
| Dugesia gonocephala |
0.8 |
|
0.6 |
1.1 |
|
4.2 |
| Oligochaeta |
0.2 |
|
|
0.1 |
|
0.3 |
| Ostracoda |
|
0.4 |
0.5 |
0.1 |
|
4.4 |
| Hydracarina |
|
|
1.0 |
|
|
1.5 |
| Asellus aquaticus |
|
|
|
0.3 |
|
|
| Gammarus pulex |
49.0 |
39.1 |
25.6 |
56.7 |
63.4 |
50.6 |
| Amphinemura standfussi |
1.6 |
|
2.6 |
|
|
|
| Nemoura cinerea |
|
0.6 |
0.5 |
0.6 |
|
0.2 |
| Nemurella picteti |
0.2 |
0.2 |
|
0.1 |
|
0.3 |
| Leuctra hippopus |
|
|
|
|
|
0.1 |
| Leuctra nigra |
|
|
|
|
|
0.2 |
| Baetis rhodani |
16.3 |
9.3 |
16.4 |
17.0 |
8.1 |
8.8 |
| Elodes sp. |
|
0.2 |
|
0.2 |
|
|
| Dytiscidae |
|
0.4 |
|
|
|
|
| Anacaena globulus |
|
0.4 |
|
|
|
|
| Haliplus sp. |
|
0.9 |
|
|
|
|
| Hydrophilidae |
0.2 |
|
|
|
|
|
| Rhyacophila fasciata |
1.6 |
0.5 |
0.9 |
0.5 |
0.4 |
1.5 |
| Plectrocnemia conspersa |
|
|
|
0.1 |
|
0.5 |
| Silo pallipes |
|
|
|
0.1 |
|
0.1 |
| Ecclisopteryx dalecarlica |
|
|
|
|
|
0.05 |
| Potamophylax latipennis |
0.3 |
|
|
0.1 |
|
|
| Limnephilidae |
|
|
|
0.6 |
0.9 |
0.1 |
| Sericostoma personatum |
0.8 |
|
0.2 |
0.2 |
|
2.9 |
| Dicranota sp. |
2.4 |
0.4 |
|
3.7 |
2.1 |
1.4 |
| Tipulidae |
|
|
|
|
|
0.05 |
| Dixa maculata |
2.8 |
2.8 |
|
11.5 |
1.7 |
0.1 |
| Thaumalea sp. |
|
|
|
0.1 |
|
|
| Psychodidae |
|
0.2 |
|
0.1 |
|
0.05 |
| Simuliidae |
24.5 |
13.0 |
3.8 |
5.7 |
12.3 |
2.1 |
| Tanypodinae |
|
0.9 |
|
|
0.4 |
0.5 |
| Orthocladiinae |
1.1 |
28.9 |
22.0 |
1.1 |
10.6 |
19.6 |
| Tanytarsini |
0.8 |
2.3 |
|
|
|
|
| Radix baltica |
0.8 |
|
|
0.1 |
|
|
| Antal taxa |
16 |
17 |
11 |
22 |
9 |
23 |
| Antal individer |
1225 |
654 |
621 |
1764 |
235 |
2004 |
A.2 – Bjergskov Bæk: Sammenligning mellem taxon sammensætning i sparkeprøver, driftprøver og kunstige udlagte substrater (sidstnævnte omfatter kun prøver før eksponering med lambda-cyhalothrin og kontrolprøver).
| Taxa |
Maj-juni |
Nov-jan |
Sparke-
prøver
(%) |
Drift
(%) |
Grus-
kopper
(%) |
Sparke-
prøver
(%) |
Drift
(%) |
Blad-
pakker
(%) |
| Dugesia gonocephala |
0.1 |
|
|
0.3 |
|
0.2 |
| Oligochaeta |
0.4 |
|
0.4 |
|
|
8.5 |
| Eiseniella tetraedra |
0.2 |
|
0.1 |
0.2 |
|
|
| Glossiphonia complanata |
|
|
0.03 |
|
|
|
| Hydracarina |
|
|
|
|
|
0.2 |
| Asellus aquaticus |
|
|
0.03 |
|
|
0.03 |
| Gammarus pulex |
14.8 |
3.5 |
5.3 |
5.5 |
0.7 |
0.5 |
| Baetis rhodani |
18.8 |
30.1 |
11.4 |
4.6 |
7.9 |
0.2 |
| Centroptilum luteolum |
0.1 |
|
|
0.1 |
|
|
| Paraleptophlebia submargin. |
|
|
|
0.1 |
|
0.03 |
| Ephemera danica |
1.9 |
|
0.1 |
1.5 |
|
|
| Amphinemura standfussi |
1.8 |
|
0.6 |
0.04 |
|
0.2 |
| Capnia bifrons |
|
|
|
|
|
0.1 |
| Brachyptera risi |
3.4 |
|
|
41.5 |
28.5 |
21.0 |
| Protonemura hrabei |
|
|
0.03 |
|
|
|
| Nemoura cinerea |
1.4 |
0.9 |
|
4.6 |
|
0.2 |
| Nemoura flexuosa |
|
|
|
0.1 |
|
0.03 |
| Nemoura sp. |
|
|
0.2 |
0.8 |
|
0.7 |
| Isoperla grammatica |
0.8 |
|
0.1 |
7.0 |
|
0.6 |
| Leuctra spp. |
2.3 |
3.5 |
16.7 |
6.6 |
2.0 |
6.8 |
| Taeniopteryx nebulosa |
|
|
|
0.2 |
|
|
| Oreodytes sanmarki |
0.5 |
0.9 |
|
|
0.7 |
|
| Dytiscidae, indet |
|
|
0.1 |
|
|
|
| Hydraena gracilis |
0.2 |
|
0.1 |
0.5 |
|
0.3 |
| Anacaena globulus |
|
0.9 |
|
|
|
|
| Elodes minuta gr |
|
|
|
0.04 |
|
0.1 |
| Elmis aenea |
0.2 |
|
0.1 |
0.04 |
|
|
| Limnius volckmari |
26.7 |
0.9 |
3.7 |
2.6 |
|
0.1 |
| Rhyacophila spp. |
0.8 |
|
0.3 |
0.6 |
|
1.0 |
| Agapetus ochripes |
0.5 |
|
|
0.5 |
|
0.1 |
| Hydropsyche siltalai |
0.1 |
|
0.1 |
0.4 |
|
1.0 |
| Plectrocnemia conspersa |
|
|
|
|
|
0.03 |
| Silo pallipes |
0.4 |
|
0.1 |
0.2 |
|
0.1 |
| Ecclisopteryx dalecarlica |
|
|
0.0 |
|
|
|
| Halesus radiatus |
0.3 |
|
|
|
|
|
| Potamophylax cingulatus |
0.1 |
|
0.03 |
0.04 |
|
|
| Potamophylax latipennis |
0.1 |
|
|
|
|
|
| Glyphotaelius pellucidus |
|
|
|
0.04 |
|
|
| Limnephilidae |
0.7 |
|
|
0.6 |
3.3 |
0.1 |
| Sericostoma personatum |
1.0 |
|
1.2 |
1.1 |
|
0.6 |
| Dicranota sp. |
3.3 |
|
8.6 |
0.9 |
|
0.8 |
| Eleophila |
0.5 |
|
0.03 |
0.3 |
|
|
| Eriopterinae |
|
|
|
0.04 |
|
|
| Hexatominae |
|
|
|
0.2 |
|
|
| Tipulidae |
|
|
|
0.04 |
|
0.03 |
| Ptychoptra |
0.1 |
|
0.03 |
0.1 |
|
|
| Simuliidae |
0.5 |
3.5 |
3.0 |
13.3 |
6.6 |
2.0 |
| Heleinae |
|
|
|
0.04 |
|
|
| Dixa maculata |
0.1 |
|
|
|
|
|
| Psychodidae |
0.1 |
0.9 |
|
0.2 |
|
0.4 |
| Tanypodinae |
|
|
|
0.1 |
0.7 |
|
| Prodiamesa olivacea |
|
|
|
0.2 |
0.7 |
|
| Orthocladiinae |
15.6 |
48.7 |
43.8 |
3.5 |
32.5 |
52.0 |
| Chironomini |
0.1 |
|
0.1 |
0.04 |
|
|
| Tanytarsini |
0.4 |
6.2 |
1.2 |
0.04 |
16.6 |
1.8 |
| Empedidae |
|
|
0.2 |
|
|
|
| Potamopyrgus antipodarum |
|
|
0.3 |
|
|
|
| Ancylus fluviatilis |
0.6 |
|
1.9 |
0.7 |
|
0.03 |
| Physa fontinalis |
|
|
|
0.04 |
|
|
| Lymnea palustris |
0.1 |
|
|
|
|
|
| Lymnea truncatula |
0.4 |
|
|
0.2 |
|
|
| Pisidium sp. |
0.7 |
|
0.2 |
0.5 |
|
0.1 |
| Antal taxa |
38 |
11 |
33 |
45 |
11 |
33 |
| Antal individer |
1684 |
113 |
3703 |
2357 |
151 |
3243 |
A.3 – Mattrup Å v/Stidsmølle: Sammenligning mellem taxon sammensætning i sparkeprøver, driftprøver og kunstige udlagte substrater (sidstnævnte omfatter kun prøver før eksponering med lambda-cyhalothrin og kontrolprøver).
| Taxa |
Maj-juli |
Nov-jan |
Sparke
prøver
(%) |
Drift
(%) |
Grus-
kopper
(%) |
Sparke-
prøver
(%) |
Drift
(%) |
Blad-
pakker
(%) |
| Hydra |
|
|
0.1 |
|
|
0.05 |
| Nematoda |
|
|
3.4 |
|
|
|
| Dugesia gonocephala |
0.8 |
|
0.1 |
1.1 |
|
1.0 |
| Polycelis |
|
|
|
|
|
0.05 |
| Eiseniella tetraedra |
0.03 |
|
|
|
|
0.05 |
| Oligochaeta |
1.0 |
0.6 |
0.2 |
0.6 |
1.1 |
0.9 |
| Glossiphonia complanata |
0.03 |
|
0.02 |
0.03 |
|
|
| Helobdella stagnalis |
0.01 |
|
|
|
|
|
| Erpobdella octoculata |
0.03 |
|
0.1 |
0.03 |
|
|
| Hydracarina |
0.1 |
|
0.1 |
|
|
0.8 |
| Asellus aquaticus |
0.1 |
1.3 |
0.03 |
0.2 |
1.1 |
0.3 |
| Gammarus pulex |
23.3 |
19.2 |
4.3 |
24.2 |
17.7 |
12.0 |
| Brachyptera risi |
0.1 |
|
|
0.03 |
0.5 |
2.4 |
| Taeniopteryx nebulosa |
0.01 |
|
|
0.1 |
0.5 |
0.1 |
| Amphinemura sulcicollis? |
0.03 |
|
|
|
|
|
| Nemoura spp. |
0.04 |
|
|
0.1 |
|
1.6 |
| Leuctra hippopus |
|
|
|
|
|
4.6 |
| Leuctra fusca/digitata |
5.7 |
|
5.2 |
|
|
|
| Isoperla grammatica |
0.01 |
|
|
0.3 |
|
0.9 |
| Perlodes microcephalus |
|
|
|
0.1 |
|
|
| Baetis rhodani |
26.5 |
19.2 |
31.6 |
10.8 |
17.7 |
9.7 |
| Ephemera danica |
|
|
|
0.3 |
|
0.2 |
| Ephemerella ignita |
1.0 |
|
0.5 |
|
|
|
| Heptagenia sulphurea |
0.7 |
1.9 |
0.5 |
22.5 |
2.7 |
9.0 |
| Paraleptophlebia submargi. |
0.04 |
1.3 |
|
0.03 |
1.6 |
0.1 |
| Orechtochilus villosus |
|
|
|
|
|
0.05 |
| Oreodytes sanmarki |
0.01 |
|
|
|
|
|
| Dytiscidae |
0.01 |
|
|
|
|
|
| Elodes minuta gr. |
|
|
|
0.03 |
|
|
| Elmis aenea |
0.7 |
0.6 |
0.4 |
1.8 |
0.5 |
0.4 |
| Limnius volckmari |
0.4 |
|
0.2 |
0.4 |
|
0.1 |
| Hydraena gracilis |
0.01 |
|
|
0.1 |
|
0.05 |
| Rhyacophila nubila |
0.6 |
0.6 |
0.4 |
0.6 |
0.5 |
2.7 |
| Agapetus ochripes |
0.3 |
|
|
0.1 |
|
0.05 |
| Hydropsyche angustipennis |
|
|
|
|
|
0.1 |
| Hydropsyche siltalai |
1.0 |
14.1 |
0.4 |
11.2 |
11.8 |
5.9 |
| Hydropsyche pellucidula |
0.01 |
|
|
4.3 |
|
|
| Hydropsyche spp. |
0.1 |
|
0.2 |
|
|
|
| Plectrocnemia conspersa |
0.01 |
0.6 |
|
|
0.5 |
0.1 |
| Polycentropus flavomaculatus |
|
|
|
|
|
|
| Lasiocephala basalis |
|
|
|
0.2 |
|
0.2 |
| Silo pallipes |
0.2 |
|
0.1 |
0.7 |
|
|
| Halesus digitatus |
0.01 |
|
|
|
|
|
| Halesus radiatus |
0.01 |
|
|
|
|
|
| Halesus spp. |
0.03 |
|
|
|
|
|
| Potamophylax latipennis |
0.1 |
|
|
|
|
|
| Limnephilidae, indet |
0.2 |
|
|
0.1 |
0.5 |
|
| Odontocerum albicorne |
0.1 |
|
|
0.1 |
|
|
| Sericostoma personatum |
0.8 |
|
0.1 |
1.1 |
|
0.4 |
| Athripsodes albifrons |
0.01 |
|
0.03 |
|
|
|
| Dixidae |
0.6 |
|
|
|
|
|
| Bezzia |
|
|
0.03 |
|
|
|
| Simuliidae |
23.3 |
38.5 |
33.3 |
17.3 |
37.1 |
16.1 |
| Ptychoptera |
|
|
|
0.03 |
|
|
| Eleophila |
0.04 |
|
|
0.1 |
|
|
| Dicranota |
1.1 |
|
2.5 |
0.4 |
1.6 |
|
| Tipulidae |
|
|
|
0.03 |
|
|
| Tanypodinae |
0.1 |
0.6 |
|
0.1 |
1.1 |
0.3 |
| Orthocladiinae |
9.4 |
0.6 |
13.8 |
0.2 |
2.2 |
25.8 |
| Chironomini |
0.5 |
|
1.9 |
0.03 |
|
0.3 |
| Tanytarsini |
0.5 |
|
0.3 |
|
0.5 |
2.7 |
| Empedidae |
0.2 |
|
0.1 |
0.1 |
|
|
| Atherix ibis |
|
|
0.1 |
0.1 |
|
0.6 |
| Muscidae |
|
|
|
0.03 |
|
|
| Pisidium |
0.04 |
|
0.03 |
0.03 |
|
|
| Sphaerium corneum |
0.04 |
0.6 |
0.1 |
0.03 |
0.5 |
|
| Ancylus fluviatilis |
|
|
0.03 |
0.1 |
|
0.1 |
| Acroloxus lacustris |
|
|
|
|
|
0.05 |
| Antal taxa |
50 |
14 |
32 |
42 |
19 |
36 |
| Antal individer |
6862 |
156 |
5848 |
2892 |
186 |
2076 |
| Forside | | Indhold | | Forrige | | Næste | | Top |
Version 1.0 Juli 2009, © Miljøstyrelsen.
|