Jack Christie Memorial Essays
Foreword: Jack Christie memorial essays
C.K. Minns & M. Munawar
Preface
Gavin Christie
Perspectives on Sustainable Fisheries — W.J. (Jack) Christie’s Story
W.J. Christie, P.J. Christie, E.A. Christie & G.C. Christie
Reflections on the challenges of the ecosystem approach: a remembrance of Jack Christie
J.F. Koonce
Extending causality in the Great Lakes basin ecosystem
J.R. Vallentyne
Over-fishing in the Great Lakes: the context and history of the controversy
H.A. Regier, T.H. Whillans, W.J. Christie & S.A. Bocking
Challenges to the implementation of the ecosystem approach in the Great Lakes basin
M.L. Jones & W.W. Taylor
Changes in relative abundance, variability, and stability of fish assemblages of Eastern Lake Ontario and the Bay of Quinte—the value of long-term community sampling
J.M. Casselman, K.A. Scott, D.M. Brown & C.J. Robinson
On my father
P.J. Christie
Contributed articles
Environmental education for ecosystem health: a methodology for the Piracicaba River basin, southeast Brazil
F.A.R. Barbosa, C.B. Guerra & P.M. Maia-Barbosa
Bioassays for testing effects of Al, Cr and Cd using development in the amphibian Pleurodeles waltl and regeneration in the planarian Dugesia etrusca
F. Calevro, S. Campani, C. Filippi, R. Batistoni, P. Deri, S. Bucci, M. Ragghianti & G. Mancino
A case analysis of strategies in ecotourism development
B.A. Masberg & N. Morales
Effects of potential xenoestrogens (DEHP, nonylphenol and PCB) on sexual differentiation in juvenile Atlantic salmon (Salmo salar)
L. Norrgren, A. Blom, P.L. Andersson, H. Börjeson, D.G.J. Larsson & P.-E. Olsson
Composition and dynamics of autotrophic picoplankton and spectral light distribution in saline lignite mining lakes of Germany
B. Zippel & M. Schimmele
Invited commentary
Exemptionalism vs environmentalism: the crucial debate on the value of ecosystem health
J. Cairns Jr