ESSCOSMOS/2009:FieldSampling

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COSMOS Summer 2009:

Global Change Chemistry & Biology

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Objectives

  • Provide overview: community garden biogeochemistry as a case study of land use change
  • Compare and contrast adjacent unmanaged and managed ecosystems
    • Homework assignment 1 due Wed: write for 15 minutes without editing and then summarize in a paragraph)
  • Map garden and adjacent land
  • Estimate percent cover of each species in each plot
  • Estimate percent cover in 10 x 10 m2 plots around the garden

Background

Materials

10 m or longer Measuring Tape or wheel Map of garden and surrounding area with 10 x 10 m aligned to one corner of garden (add link to pdf here)

Methods

Each group will map entire garden

Plants

aboveground biomass

belowground biomass

Soils

soil core

soil moisture

soil temperature