(1) Evidence and Impacts of Aquatic Regime Shifts (CCFFR/SCL)
- Food chain dynamics - especially studies utilising novel techniques, such as stable isotope and lipid/fatty acid analyses to trace energy flow;
- Influences of climate change on trophic responses of whole ecosystems;
- Investigations reporting changing migration and habitat use patterns;
- Large scale ecosystem changes and manipulations; and,
- Disruption of predator-prey dynamics as evidence of regime shifts
(2) Rebuilding Fisheries (CCFFR)
- Case studies of rebuilding fisheries degraded by habitat loss, pollution
or over-fishing
- Methods to rebuild fisheries
- Methods to monitor fisheries
- Limitations to rebuilding fisheries potential
(3) Anthropogenic Effects on Fish (CCFFR)
- Impacts of land use activities;
- Hydroelectric, oil and gas energy development effects;
- Environmental stress and toxicology effects of fish health;
- Fish migration and fish passage; and,
- Fish habitat improvement, restoration, and compensation options
(4) Aquaculture and the Environment (CCFFR)
- Shellfish or finfish farming interactions with surrounding aquatic ecosystems;
- Interaction of wild and farmed fish;
- Nutrition, genetic, health or husbandry issues related to
fish/shellfish culture; and,
- Improving production efficiencies for commercial and alternative species
(5) Environmental vs Genetic Variation in Life History (CCFFR)
- Life history responses to natural or artificial selection;
- Adaptive phenotypic plasticity (i.e., GxE interactions);
- Experimental studies that incorporate a common-garden design;
- Field- or laboratory-based estimates of life history trait heritability;
- Relevance of GxE interactions to conservation biology.
(6) Adaptive Responses of Fisheries to Climate Variation and Change (CCFFR)
- Influence of climate change events on the availability of fish resources to capture- or culture-fisheries (e.g., fish, invertebrates, plants),
- Responses (e.g. technological, social, legal, economic etc...) of fisheries sectors to climate induced changes in availability of fisheries resources,
- Institutional (science, management, political) responses to climate change in either fish resources, or capture or culture fisheries.
(7) Marine Biodiversity (CCFFR)
- Studies of genetic diversity within and among species;
- Studies of species diversity;
- Studies of community diversity including habitat diversity;
- Field studies on anthropogenic impacts on biodiversity at the genetic, species or community levels;
- Studies on the conservation of marine biodiversity.
This theme will conclude with a discussion of a National Plan for the protection of Marine Biodiversity.
Unless specifically identified, for all CCFFR themes, both freshwater and marine presentations are encouraged.
There will also be the annual invited Annual Stevenson Lecture. This Year's recipient is Dr. Jules M. Blais (Associate Professor, Department of Biology, University of Ottawa)
Phenotypic Expression of
Life History Traits in Tattoine Residents (O)
Vader*, D. and L. Skywalker. Department of Bioengineering,
Jedi University, Mos Eisely, Newfoundland (email:theforce@form1.ca)
Intergenerational differences in phenotypic
expression was higher in Tattoine residents. . . . . . . . . . . . . . . . . .
Could be poster; theme 3, (GS)