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Temporal trends in abundance and body size of coastal fish communities in Galicia:  recovering the lost original baseline ____________________________________________________   Pablo Pita & Juan Freire  II International Symposium in Marine Science. Vigo, April 27-30, 2009
Introduction ,[object Object],____________________________________________________ Pablo Pita & Juan Freire  - General consensus. - Catches don't vary. - Fishing down and through. - Effort increases.  - Shifting baseline syndrome. - What fall (if exists)?. FAO, 2008
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],____________________________________________________ Pablo Pita & Juan Freire
[object Object],[object Object],[object Object],____________________________________________________ Pablo Pita & Juan Freire  ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Methods ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],____________________________________________________ Pablo Pita & Juan Freire
Results ,[object Object],____________________________________________________ Pablo Pita & Juan Freire  ,[object Object],5.2 ind.  (SE ±0.06)
[object Object],____________________________________________________ Pablo Pita & Juan Freire  7.2 kg  (SE  ± 0.09)
[object Object],____________________________________________________ Pablo Pita & Juan Freire  1.9 kg  (SE  ± 0.01)
[object Object],____________________________________________________ Pablo Pita & Juan Freire
[object Object],____________________________________________________ Pablo Pita & Juan Freire
[object Object],____________________________________________________ Pablo Pita & Juan Freire  -44%
[object Object],____________________________________________________ Pablo Pita & Juan Freire
[object Object],____________________________________________________ Pablo Pita & Juan Freire  -74%
[object Object],____________________________________________________ Pablo Pita & Juan Freire
[object Object],____________________________________________________ Pablo Pita & Juan Freire  -35%
[object Object],____________________________________________________ Pablo Pita & Juan Freire  -6% -43%
Conclusions ,[object Object],[object Object],[object Object],[object Object],____________________________________________________ Pablo Pita & Juan Freire
____________________________________________________ Thank you   Pablo Pita & Juan Freire  II International Symposium in Marine Science. Vigo, April 27-30, 2009

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Temporal Trends in Coastal Fish Abundance & Body Size in Galicia 1953-2007

  • 1. Temporal trends in abundance and body size of coastal fish communities in Galicia: recovering the lost original baseline ____________________________________________________ Pablo Pita & Juan Freire II International Symposium in Marine Science. Vigo, April 27-30, 2009
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  • 18. ____________________________________________________ Thank you Pablo Pita & Juan Freire II International Symposium in Marine Science. Vigo, April 27-30, 2009