Effekter af cypermethrin, azoxystrobin og bentazon på limniske invertebrater
Pesticid
Testorganisme
Koncentrations gradient
No. ind.×
no. rpkl.
Acetone
(ml l-1)
Cypermethrin D. magna
0; 0.04; 0.08; 0.16; 0.31; 0.63; 1.25; 2..5; 5.0; 10.0
5 × 4
0.039
(µg l-1)
D. magna (m. æg)
0; 0.25; 0.50; 1.0; 2.0; 4.0; 8.0; 16.0
5 × 4
0.032
D. galeata (F)
0; 0.010; 0.032; 0.102; 0.328; 1.049; 3.355; 10.737
5 × 4
0.043
D. galeata (L)
0; 0.010; 0.032; 0.102; 0.328; 1.049; 3.355; 10.737
5 × 4
0.043
Diaphanosoma
0; 0.005; 0.016; 0.051; 0.164; 0.524; 1.678; 5..367
5 × 4
0.022
C.sphaericus
0; 0.010; 0.035; 0.125; 0.43; 1.5; 5.25
5 × 4
0.021
E. graciloides
0; 0.010; 0.032; 0.102; 0.328; 1.049; 3.355; 10.737
5 × 4
0.043
C. plumosus
0; 0.005; 0.015; 0.045; 0.135; 0.405; 1.215; 3.645
2 × 10
0.015
C. flavicans
0; 0.005; 0.015; 0.045; 0.135; 0.405; 1.215; 3.645
4 × 5
0.015
C. dipterum-gr.
0; 0.004; 0.01; 0.026; 0.064; 0.16; 0.4; 1.0
2 × 10
0.004
H. angustipennis
0; 0.026; 0.058; 0.128; 0.282; 0.62; 1.364; 3.0
2 × 10
0.012
Azoxystrobin
D. magna
0; 0.184; 0.239; 0.311; 0.404; 0.525; 0.683; 0.888; 1.154; 1.5
5 × 4
0.075
(mg l-1)
D. magna (m. æg)
0; 0.9; 1.3; 1.8; 2.6; 3.6; 5.0
5 × 4
0.250
D. galeata (F)
0; 0.08; 0.124; 0.192; 0.298; 0.462; 0.716; 1.109
5 × 4
0.055
D. galeata (L)
0; 0.08; 0.124; 0.192; 0.298; 0.462; 0.716; 1.109; 1.72
5 × 4
0.086
C. sphaericus
0; 0.15; 0.26; 0.456; 0.798; 1.396; 2.442
5 × 4
0.122
E. graciloides
0;0.01; 0.015; 0.022; 0.034; 0.051; 0.076; 0.144
5 × 4
0.006
C. plumosus
0; 0.082; 0.119; 0.172; 0.25; 0.362; 0.525; 0.761; 1.103; 1.6
4 × 5
0.080
C. flavicans
0; 0.093; 0.188; 0.375; 0.75; 1.5; 3.0; 6.0
2 × 10
0.3
C. dipterum-gr.
0; 0.093; 0.188; 0.375; 0.75; 1.5; 3.0; 6.0
2 × 10
0.3
H. angustipennis
0; 0.093; 0.188; 0.375; 0.75; 1.5; 3.0; 6.0
2 × 10
0.3
Bentazon
D. magna
0; 15.63; 31.25; 62.5; 125; 250; 500
5 × 4
0.6
(mg l-1)
E. graciloides
0; 15.63; 31.25; 62.5; 125; 250; 500
5 × 4
0.6
No. ind. × no. rpkl.: Antal individer pr. replikat og antal replikater. F = indsamlet i felten, L = laboratoriekultur.
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