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3-D Mapping of Ocean Water Masses and Provinces Matthew Oliver (U. Del.) Matthew Grossi (U. Del) Erick Geiger (U. Del) Argo Profile DistributionProvince Distribution

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Mapping Dynamic Ocean Biogeographic Provinces Andrew Irwin (Mt. Allison University) Matthew Oliver (U. Del.) Oscar Schofield (Rutgers) Paul Falkowski (Rutgers) Thursday 12:15pm

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Typical Argo Profile

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Reflections on the European Pine Sawfly Holling, C.S The components of predation as revealed by a study of small mammal predation of the European pine sawfly. Canad. Entomol. 91: Holling, C.S Some characteristics of simple types of predation and parasitism. Canad. Entomol. 91: Prey switching curve

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Reflections on the European Pine Sawfly Holling, C.S The components of predation as revealed by a study of small mammal predation of the European pine sawfly. Canad. Entomol. 91: Holling, C.S Some characteristics of simple types of predation and parasitism. Canad. Entomol. 91: No. of Prey Killed by One Predator Prey Density No. of Prey Killed by One Predator A=10 B=15 A/2

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Reflections on the European Pine Sawfly No. of Prey Killed by One Predator Prey Density No. of Prey Killed by One Predator A=10 B=15 A/2

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Modified Holling III Curve D C E A=4.1 B=147 C=1022 D=0.005 E=11.3 A=7.3 B=137 C=1021 D=0.004 E=1.04 A=0.08 B=143 C=1027 D=0.005 E=15.7 All Models are wrong, some are useful – G. Box

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Argo Analysis ARGO DATA ASSESSMENT USING QUALITY CONTROL (QC) FLAGS No. of profilesRemaining Downloaded Missing variables Failed QC Profile <10 m Total analyzed:414371

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Future Work Work on minimizing the number of parameters to fit a curve Moving analysis beyond density and into temperature and salinity Moving analysis into coastal ocean Matching with Water Masses and Biomes

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