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Bellotti, A.; Crop-insect interactions using cassava as a model

Bellotti, A.; Crop-insect interactions using cassava as a model

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CLIMATE CHANGES: Arthropod Pests<br />

1. Altered Rainfall Patterns and Temperature Changes:<br />

a) Relative length of wet and dry-se<strong>as</strong>on<br />

• Lowland tropics<br />

• Semiarid, se<strong>as</strong>onally dry tropics<br />

• Subtropics<br />

• Highland tropics<br />

b) Temperature Changes:<br />

• Temperature is probably the single most important<br />

environmental factor influencing <strong>insect</strong> behavior,<br />

distribution, survival and reproduction-<br />

(Bale, et al 2002)<br />

c) Pest Population Dynamics

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