Vol 6 No. 2 - The Seabird Group
Vol 6 No. 2 - The Seabird Group
Vol 6 No. 2 - The Seabird Group
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2004 Feeding ecology and growth of young Guillemots 57<br />
Mass (g)<br />
Mass (g)<br />
Mass (g)<br />
300<br />
280<br />
260<br />
240<br />
220<br />
200<br />
180<br />
160<br />
300<br />
280<br />
260<br />
240<br />
220<br />
200<br />
180<br />
160<br />
280<br />
260<br />
240<br />
220<br />
200<br />
180<br />
12-14 d<br />
15-17 d<br />
18-20 d<br />
r = 0.49, P = 0.05<br />
r = 0.35, P = 0.13<br />
r = 0.49, P = 0.18<br />
160<br />
2 3 4 5 6 7 8<br />
Mean daily chick feeds prior to measuring<br />
Figure 3. Relationship<br />
between chick<br />
mass (g) and<br />
provisioning rates<br />
(mean number of<br />
chick feeds per day)<br />
across three age<br />
categories: 12-14 d<br />
(n = 14), 15-17 d (n<br />
= 20), and 18-20 d<br />
(n = 9).<br />
Figuur 3. Relatie<br />
tussen kuikengewicht<br />
(g) en voerfrequentie<br />
(gem.<br />
aantal dagelijkse<br />
voerbeurten per<br />
kuiken) per leeftijdscategorie:<br />
12-<br />
14 d (n = 14), 15-17<br />
d (n = 20), and 18-<br />
20 d (n = 9).
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