Size-dependent trait-mediated indirect interactions among sea urchin herbivores

Despite their importance in community interactions, nonlethal indirect effects of predators are not well understood in many marine food webs. In this study, I found that within a guild of herbivorous sea urchins, small urchins (Strongylocentrotus droebachiensis and small Strongylocentrotus francisca...

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Veröffentlicht in:	Behavioral ecology 2006-03, Vol.17 (2), p.182-187
1. Verfasser:	Freeman, Aaren
Format:	Artikel
Sprache:	eng
Schlagworte:	Echinoidea Marine predator avoidance behavior prey size selection Pycnopodia helianthoides S. franciscanus Strongylocentrotus droebachiensis Strongylocentrotus franciscanus
Online-Zugang:	Volltext
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