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Diversidad y control biológico de insectos - CyberTesis UACh ...

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Figure 3. Principal response curve (PRC) for the predator guild from soil cores, indicating<br />

the effects of a single spraying of B. bassiana (open bars) or lambda-cyhalothrin (grey<br />

bars). Weights (right) indicate the affinity of the taxon with the PRC trend.<br />

Canonical coefficients (Cdt)<br />

1.00<br />

0.75<br />

0.50<br />

0.25<br />

0.00<br />

-0.25<br />

-0.50<br />

-0.75<br />

-1.00<br />

Pre-treatment Post-treatment<br />

B. bassiana Lambda-cyhalothrin<br />

2<br />

1.5<br />

1<br />

0.5<br />

0<br />

-0.5<br />

Weights<br />

98<br />

Carabidae (A)<br />

Gnaphosidae<br />

Carabidae (L)<br />

Staphylinidae<br />

Lycosidae<br />

Forficula sp

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