=LDR 22 4500 =001 6691 =082 04$a2017 ROW =100 1\$aRowlands, Hugh John =245 10$aIs there a Correlation Between Measures of the Trophic Niche Inferred from Stable Isotopes and Gut Contents =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2017 =650 \0$aTheses =852 \\$bFreeman Library$h2017 ROW