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Demersal Finfish, crustacean, and other invertebrate CPUE’s relative to bottom DO concentrations in the summer in the north-central and north-western Gulf.

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Presentation on theme: "Demersal Finfish, crustacean, and other invertebrate CPUE’s relative to bottom DO concentrations in the summer in the north-central and north-western Gulf."— Presentation transcript:

1 Demersal Finfish, crustacean, and other invertebrate CPUE’s relative to bottom DO concentrations in the summer in the north-central and north-western Gulf of Mexico – an update Rex C Herron

2 Define The Ecosystem Characterize the habitat
Characterize the Environment Characterize the Species Characterize the Community Characterize the Interactions Characterize the Ecosystem Characterize the Perturbations Predict the Species/Community/Ecosystem Response

3 Anything New? Continued Survey Sampling Both During Summer and Fall
Continued Updating Data Files Continued Examining Environmental and Living Resources

4 Map of the Gulf of Mexico with the 100 m and 200 m depth contours and the NMFS statistical zones displayed. 1 2 3 4 5 6 7 8 9 Gulf of Mexico

5 Env. Variables that Affects Hypoxia

6 Env. Variables that Affects Hypoxia

7 CPUE in mg/km of Total Live Organisms and Total Finfish

8 CPUE in mg/km of Total Crustaceans and Total Other Invertebrates

9 CPUE in mg/km of Total Crustaceans and Brown Shrimp

10 CPUE in mg/km of Total Other Invertebrates and Loligo spp.

11 Mean CPUE in mg/km of Red Snapper (1988-2010)

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13 Mean CPUE in mg/km of Brown Shrimp (1988-2010)

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15 Mean CPUE in mg/km of Atlantic Croaker (1988-2010)

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17 Mean CPUE in mg/km of Bigeye Searobin (1988-2010)

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19 THE END

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