00663cam a22002054a 4500008004100000020001800041040001300059082002000072245009800092260005000190300001800240650001800258650002900276650002000305650003300325700001600358700001600374700002200390856004500412060901s2006    enkab    b    001 0 eng c  a9780511541964  aUKMcUKM04a333.9164bB692500aTop predators in marine ecosystems: their role in monitoring and management (Electronic Book)  aCambridge,bCambridge University Press,c2009  axiv, 378 p. : 0aTop predators 0aPredatory marine animals 0aMarine ecology. 0aMarine ecosystem management.1 aBoyd, I. L.1 aWanless, S.1 aCamphuysen, C. J.42uhttps://doi.org/10.1017/CBO9780511541964