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Chapter 1 - Núria BONADA

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<strong>Chapter</strong> 3<br />

Mean of % relative abundance<br />

Mean of % relative abundance<br />

Mean of % relative abundance<br />

Mean of % relative abundance<br />

8<br />

6<br />

4<br />

2<br />

0<br />

8<br />

6<br />

4<br />

2<br />

0<br />

8<br />

6<br />

4<br />

2<br />

0<br />

8<br />

6<br />

4<br />

2<br />

0<br />

Oligochaeta<br />

Hydracarina<br />

MedBasin California SAfrica SWAustralia<br />

Baetidae<br />

Leptophlebiidae<br />

MedBasin California SAfrica SWAustralia<br />

Gerridae<br />

Notonectidae<br />

Veliidae<br />

MedBasin California SAfrica SWAustralia<br />

Leptoceridae<br />

Polycentropodidae<br />

Philopotamidae<br />

MedBasin California SAfrica SWAustralia<br />

Mean of % relative abundance<br />

Mean of % relative abundance<br />

Mean of % relative abundance<br />

8<br />

6<br />

4<br />

2<br />

0<br />

8<br />

6<br />

4<br />

2<br />

0<br />

8<br />

6<br />

4<br />

2<br />

0<br />

MOLLUSCA<br />

Ancylidae<br />

Hydrobiidae<br />

Planorbidae<br />

Physidae<br />

EPHEMEROPTERA ODONATA<br />

HETEROPTERA<br />

TRICHOPTERA<br />

Mean of % relative abundance<br />

10<br />

9<br />

8<br />

6<br />

4<br />

2<br />

0<br />

MedBasin California SAfrica SWAustralia<br />

Aeshnidae<br />

Coenagrionidae<br />

MedBasin California SAfrica SWAustralia<br />

COLEOPTERA<br />

Elmidae<br />

Haliplidae<br />

Helodidae<br />

Hydraenidae<br />

MedBasin California SAfrica SWAustralia<br />

DIPTERA<br />

Athericidae<br />

Ceratopogonidae<br />

Chironomidae<br />

Empididae<br />

Simuliidae<br />

Stratiomyidae<br />

Tabanidae<br />

Tipulidae<br />

Dixidae<br />

MedBasin California SAfrica SWAustralia<br />

Figure 6. Mean of the abundances relatives for permanent sampled sites in MedBasin, California, South<br />

Africa and SWAustralia. Only the significant taxa are plotted (p

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