Download - NERC Open Research Archive - Natural Environment ...
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a. 1984<br />
b . 1985<br />
c . 1986<br />
d . 1987<br />
e. 1988<br />
.o a)<br />
-3 U- ;a3 2 —3<br />
Figure 9. Flight period of Ischnura elegans each year from 1984 to 1988, showing annual variation<br />
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a.<br />
a)
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