=LDR 22 4500 =001 5217 =082 04$a2006 O'R =100 1\$aO'Riordan, Joanne =245 10$aSpatiotemporal variability of lakebed sediments and the distribution of benthic invertebrates in a highly turbid tropical lake =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2006 =650 \0$aTheses =852 \\$bFreeman Library$h2006 O'R