From Douglas fir to Dungeness crab:
Download
1 / 26

From Douglas fir to Dungeness crab: Land use change and ecosystem services in Hood Canal, WA J. Toft, M. Marsik , G. Spiridonov , D. Sutherland, - PowerPoint PPT Presentation


  • 107 Views
  • Uploaded on
  • Presentation posted in: General

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.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha

Download Presentation

From Douglas fir to Dungeness crab: Land use change and ecosystem services in Hood Canal, WA J. Toft, M. Marsik , G. Spiridonov , D. Sutherland,

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


From douglas fir to dungeness crab land use change and ecosystem services in hood canal wa j toft m marsik g spi

  • 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



From douglas fir to dungeness crab land use change and ecosystem services in hood canal wa j toft m marsik g spi

freshwater resource management?

water quality

Simple models for application in the 3 systems?

oysters

crab and fish


From douglas fir to dungeness crab land use change and ecosystem services in hood canal wa j toft m marsik g spi

The resource management?InVEST Tool

Integrated Valuation of Ecosystem Services and Tradeoffs


From douglas fir to dungeness crab land use change and ecosystem services in hood canal wa j toft m marsik g spi

  • Water Yield and Scarcity resource management?

  • 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/


From douglas fir to dungeness crab land use change and ecosystem services in hood canal wa j toft m marsik g spi

freshwater resource management?


From douglas fir to dungeness crab land use change and ecosystem services in hood canal wa j toft m marsik g spi

Water Yield Model resource management?


From douglas fir to dungeness crab land use change and ecosystem services in hood canal wa j toft m marsik g spi

Annual Values: resource management?

Precipitation

Potential

Evapotranspiration

Snapshot:

Land Cover

Available Water Content

Soil Depth

Topography

Watersheds

Sub-Watersheds

2006

LU Tables:

Rooting Depth

Plant ET

coefficient

Water Demand

Average Annual

Discharge Compared

To USGS and WADOE gauge observations



From douglas fir to dungeness crab land use change and ecosystem services in hood canal wa j toft m marsik g spi

water quality resource management?


From douglas fir to dungeness crab land use change and ecosystem services in hood canal wa j toft m marsik g spi

Physical transport model resource management?


From douglas fir to dungeness crab land use change and ecosystem services in hood canal wa j toft m marsik g spi

Physical transport model resource management?

ADM001 (DoE)

  • 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

Hans (ORCA)

6

Big Quilcene

Little Quilcene

4

Dosewallips

5

Duckabush

Big Beef

Creek

Hamma

Hamma

3

2

1

Skokomish


From douglas fir to dungeness crab land use change and ecosystem services in hood canal wa j toft m marsik g spi

Biogeochemical Cycling resource management?

NPZDO modeling: Oxygen is added in proportional to

nutrient uptake (Banas et al. 2009)

or see: http://faculty.washington.edu/banasn/models/lynch/


From douglas fir to dungeness crab land use change and ecosystem services in hood canal wa j toft m marsik g spi

Pacificoysters resource management?


From douglas fir to dungeness crab land use change and ecosystem services in hood canal wa j toft m marsik g spi

Pacific Oyster Production Model resource management?

$: Commercial and Recreational


From douglas fir to dungeness crab land use change and ecosystem services in hood canal wa j toft m marsik g spi

Dungeness crab resource management?


From douglas fir to dungeness crab land use change and ecosystem services in hood canal wa j toft m marsik g spi

Inputs resource management?

Spatial structure of the population

Outputs

Fisheries

Catch, harvest rates/strategies

Numbers of crab harvested

Life history details

Age-structure, survival rates, fecundity, spawner/recruit, immigration rates

Commercial and Recreational Value of harvest

Economics

Price-per-pound, fixed & variable costs


From douglas fir to dungeness crab land use change and ecosystem services in hood canal wa j toft m marsik g spi

freshwater resource management?

water quality

Pacificoysters

Dungeness crab


From douglas fir to dungeness crab land use change and ecosystem services in hood canal wa j toft m marsik g spi

  • Pacific oysters

  • Dungeness crab

  • Pacific salmon (sps TBD)

  • Eastern oysters

  • Blue crab

  • Red drum


From douglas fir to dungeness crab land use change and ecosystem services in hood canal wa j toft m marsik g spi

Uptake? resource management?


ad
  • Login