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InVEST Carbon Model

Carbon storage and sequestration. InVEST Carbon Model. Estimate the amount and value of carbon stored, and sequestered on a landscape over time. Carbon Storage and Sequestration. Inputs. Outputs. Land Use Land Cover Carbon storage varies per land type and over time.

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InVEST Carbon Model

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  1. Carbon storage and sequestration InVEST Carbon Model Estimate the amount and value of carbon stored, and sequestered on a landscape over time.

  2. Carbon Storage and Sequestration Inputs Outputs Land Use Land Cover Carbon storage varies per land type and over time Carbon Storage and Sequestration Value of sequestered and stored carbon Carbon Pools Amount of carbon per LULC type, hardwood products Economic values Price of carbon, price change, discount rate

  3. Carbon storage and sequestration How Does it Work? • Details in the user’s guide • Follow me to http://www.naturalcapitalproject.org • Bookmark the user’s guide

  4. Carbon storage and sequestration Models 5 Carbon Pools

  5. Carbon storage and sequestration Carbon Pools: above, below, soil, dead

  6. Carbon storage and sequestration Carbon Pools: Hardwood Products

  7. Carbon storage and sequestration Economic Inputs

  8. Carbon storage and sequestration Outputs • Map of current carbon storage (Mg/cell) • Map of future carbon storage - If future land use provided • Carbon sequestration map = (future - present carbon storage) • Map of economic value of carbon sequestered

  9. Carbon storage and sequestration Strengths and/or Weaknesses • Data requirements are simple • Both biophysical and economic valuation modeling possible • Simplified carbon cycle; Carbon sequestration only occurs when land use changes over time or wood is harvested • Economic valuation assumes a linear trend in sequestration over time • Output is sensitive to accuracy of land use classes and carbon pool data

  10. Carbon storage and sequestration Future Features • Uncertainty module to handle variability in known values of carbon stocks • It’ll run faster • Coming soon in InVEST 2.2!

  11. Carbon storage and sequestration Do it! • Run the Carbon Model; I’ll do a dry run first • Trainers will help you • Your neighbor will help you • Okay to be rowdy

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