Introduction - New Jersey Audubon Society
Introduction - New Jersey Audubon Society
Introduction - New Jersey Audubon Society
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Total # of GREG Observed<br />
Abundance at each survey site plotted<br />
against distance from breeding colonies<br />
250<br />
200<br />
2009<br />
150<br />
100<br />
50<br />
0<br />
0 10 20 30 40 50 60<br />
Distance to nearest colony (km)