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1990-2000 Environmental Technologies Summary

Snapshot WHOI Sea Grant’s investment in environmental technologies has resulted in the development of new tools for analyzing and interpreting the effects of toxic chemicals on the reproduction, development, and disease defenses in marine animals and for detecting the presence of harmful algal species before bloom conditions occur. Background Coastal ecosystems in southeastern Massachusetts are…

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2006-2008 Projects

Are Humans and Recovering Fish Stocks Targeting the Same Squid Prey? Fishing pressure on squid has increased worldwide as other fish stocks have been depleted and fisheries target species lower on the food chain. Yet squid are preferred prey for many marine fish and mammals. Overexploitation of squid, wrote Francis Juanes of the University of…

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Some Determinants of Maturation in Brook Trout, Salvelinus fontinalis

Some Determinants of Maturation in Brook Trout, Salvelinus fontinalis McCormick, S.D. and R.J. Naiman Aquaculture, Vol. 43, pp. 269-278, 1984 WHOI-R-84-019 Size, age, growth rate and photoperiod (the controlling effects of the length of the day on phenomena such as reproductive cycles in mammals, migration patterns in birds, flowering in plants) were examined for their…

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