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Ontogenetic shifts in major prey types
Plots of relative mean percent prey (means of percent prey add up to 100% within a predator length category)
by 10 cm predator size classes are graphed for each size category with >19 stomachs. Prey types, which do not
make up at least 10 % of the diet in at least one predator size category are excluded for clarity.
|
Scientific name |
Sample sizes 1973-80 |
Sample sizes 1981-90 |
|
|
013 |
MUSTELUS CANIS |
||
|
015 |
SQUALUS ACANTHIAS |
||
|
023 |
RAJA OCELLATA |
||
|
026 |
RAJA ERINACEA |
||
|
028 |
RAJA RADIATA |
221 |
|
|
072 |
MERLUCCIUS BILINEARIS |
||
|
032 |
CLUPEA HARENGUS |
126 |
|
|
073 |
GADUS MORHUA |
||
|
074 |
MELANOGRAMMUS AEGLEFINUS |
||
|
075 |
POLLACHIUS VIRENS |
||
|
076 |
UROPHYCIS TENUIS |
||
|
077 |
UROPHYCIS CHUSS |
||
|
078 |
UROPHYCIS REGIA |
||
|
102 |
HIPPOGLOSSOIDES PLATESSOIDES |
||
|
103 |
PARALICHTHYS DENTATUS |
||
|
104 |
PARALICHTHYS OBLONGUS |
||
|
105 |
PLEURONECTES FERRUGINEUS |
841 |
|
|
106 |
PLEURONECTES AMERICANUS |
||
|
107 |
GLYPTOCEPHALUS CYNOGLOSSUS |
90 |
|
|
108 |
SCOPHTHALMUS AQUOSUS |
||
|
121 |
SCOMBER SCOMBRUS |
110 |
|
|
135 |
POMATOMUS SALTATRIX |
||
|
136 |
MICROPOGON UNDULATUS |
122 |
|
|
141 |
CENTROPRISTIS STRIATA |
155 |
|
|
143 |
STENOTOMUS CHRYSOPS |
||
|
145 |
CYNOSCION REGALIS |
||
|
155 |
SEBASTES FASCIATUS |
||
|
163 |
MYOXOCEPHALUS OCTODECEMSPINOSUS |
||
|
164 |
HEMITRIPTERUS AMERICANUS |
136 |
|
|
181 |
AMMODYTES DUBIUS |
10 |
|
|
193 |
MACROZOARCES AMERICANUS |
166 |
|
|
197 |
LOPHIUS AMERICANUS |
||
|
502 |
ILLEX ILLECEBROSUS |
653 |
|
|
503 |
LOLIGO PEALEII |
This page was last modified on July 20, 2001
Copyright © 1999 by Rodney Rountree. All rights reserved
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