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From Douglas fir to Dungeness crab: Land use change and ecosystem services in Hood Canal, WA J. Toft, M. Marsik, G. Spiridonov, D. Sutherland, J. Burke, M. Carey, A. Guerry, P. Levin, M. Plummer, M. Ruckelshaus
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When do land-based activities affect the success of marine resource management?
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freshwater water quality oysters crab and fish Simple models for application in the 3 systems?
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The InVEST Tool Integrated Valuation of Ecosystem Services and Tradeoffs
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Water Yield and Scarcity Reservoir Hydropower Production Freshwater Purification: Nutrient Retention Sediment Retention Avoided dredging and water quality regulation Managed Timber Production Crop Pollination Renewable energy: waves Coastal Vulnerability & Protection Aquaculture: finfish & shellfish Aesthetic quality Fisheries Recreation Habitat risk assessment Marine water quality http://www.naturalcapitalproject.org/
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freshwater
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Water Yield Model
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Average Annual Discharge Compared To USGS and WADOE gauge observations Average Annual Discharge Compared To USGS and WADOE gauge observations 2006 Snapshot: Land Cover Available Water Content Soil Depth Topography Watersheds Sub-Watersheds Snapshot: Land Cover Available Water Content Soil Depth Topography Watersheds Sub-Watersheds Annual Values: Precipitation Potential Evapotranspiration Annual Values: Precipitation Potential Evapotranspiration LU Tables: Rooting Depth Plant ET coefficient Water Demand LU Tables: Rooting Depth Plant ET coefficient Water Demand
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SubwatershedSourceYearsN-S DuckabushRiverBrinnon USGS Daily20060.99 Hamma Hamma near EldonUSGS Daily1951-1971-0.46 SkokomishRiverPotlatch USGS Daily20060.99 BigBeefCreekatmouth USGS Daily20060.19 LittleQuilceneatMouth WA Dept Ecy Daily20060.67 BigQuilceneRiveratmouth WA Dept Ecy Daily20060.60 DosewallipsRiveratBrinnon WA Dept Ecy Daily2007-2011-0.73
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Nutrient Model: Total Nitrogen and Phosphorus Phosphorus, Total SubwatershedYearsDifference Duckabush Brinnon1972-201057.245 Skokomish Potlatch1960-201090.271 Big Beef at mouth2004-201058.006 Nitrogen, Total SubwatershedYearsDifference Big Quilcene at mouth1999-201072.880 Duckabush Brinnon20060.184 Skokomish Potlatch200679.663 Big Beef at mouth20067.209
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water quality
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Physical transport model
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Skokomish Duckabush Hamma Dosewallips Big Quilcene Little Quilcene Big Beef Creek 2-Layer Box Model, 6 Regions Based on Babson et al. (2006), but rewritten in MATLAB for more general use 6 boxes in HC, 7 rivers IC’s: from MoSSea BC’s: from ADM001 DoE station ADM001 (DoE) Hans (ORCA) Physical transport model
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Biogeochemical Cycling NPZDO modeling: Oxygen is added in proportional to nutrient uptake (Banas et al. 2009) or see: http://faculty.washington.edu/banasn/models/lynch/
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Pacific oysters
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Pacific Oyster Production Model $: Commercial and Recreational
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Dungeness crab
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Inputs Spatial structure of the population Fisheries Catch, harvest rates/strategies Life history details Age-structure, survival rates, fecundity, spawner/recruit, immigration rates Economics Price-per-pound, fixed & variable costs Numbers of crab harvested Commercial and Recreational Value of harvest Outputs
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freshwater water quality Pacific oysters Dungeness crab
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Eastern oysters Blue crab Striped bass Eastern oysters Blue crab Red drum Pacific oysters Dungeness crab Pacific salmon (sps TBD)
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Uptake?
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