appear at top)
While I taught a course at the University
of Alaska on overfishing, comparing the economic, social and ecological
backgrounds of overfishing, most of my papers focused on the interaction
between (over)fishing and seabird populations.
Duffy, D. C. and Schneider. 1994. Seabird-fishery interactions: a
manager's guide. In Nettleship, Burger and Gochfeld (Eds.).
on Islands: threats, case studies 7 action plans
Schneider, D.C., D.C. Duffy, A.D.
MacCall, and D.W. Anderson. 1992. Seabird-fisheries interactions:
evaluation with dimensionless ratios. In: D. R. McCullough
and R. H. Barrett (eds.), Wildlife 2001: populations.
Elsevier Applied Science, London and New York. pp. 602-615
Duffy, D. C. and C. Wissel. 1988.
Models of fish school size in relation to environmental
productivity. Ecological Modeling. 40(3-4): 201-212
Duffy, D.C., R.P. Wilson, R.E. Wicklefs, S.C. Broni and H. Veldhuis.
1987. Penguins and purse seiners: competition or coexistence?
National Geographic. 3(4): 480-488
Walter, C.B., D.C. Duffy, J. Cooper and W. Suter. 1987. Cape anchovy in swift tern diets and fishery landings in the Benguela
upwelling region, South Africa. South African Journal of Wildlife
Research. 17(4): 139-142
Duffy, D. C. and Siegfried. 1987.
Temporal variations in food consumption by seabirds.
In Croxall, J. P. (Ed.) Seabird Feeding Ecology. Cambridge University Press. pp. 327-346
Duffy, D. C., Wilson and Berruti. 1985.
Anchovy in the diets of Dyer Island Penguins: a tests of two models
of anchovy distribution. South African Journal of Science. 81: 552-554
Duffy, D.C. and A.J. Boyd. 1983. Anchovy distribution
and migration. South African Journal of Science. 79:
Duffy, D. C. 1983. Environmental
uncertainty and commercial fishing: effects on Peruvian guano birds. Biological Conservation.
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