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Ecuador

A place for us to organgize our code

This is a repository where we will put the code we create for our work in and related to Ecuador research.

Study Designs

Experiment #1

4 Permanent Stations

Sensor Station 1 Station 2 Station 3 Station 4
Vaisala (CO2)
HOBO EC
HOBO DO
Level Logger

Add 2 transects for eosFD

Whiteboard

Whiteboard

Experiment #2

Finding the gas transfer velocity

Faq = k[pCO2aq - pCO2air] K h

  • Faq comes from eosFD
  • pCO2aq comes from handheld Vaisala
  • pCO2air use either 380 or could use eosFD but wont change much either way
  • K600 = V x S ^.89+-.0020 x D x 503 (V = velocity, D = Depth, S = slope in degrees)

Sensors

  • eosFD
  • Handheld Vaisala
  • Golden Rod

Other Equipment

  • Tape Measure

Procedure

Start in the stream near the ranger station and move upstream. At each point we will:

  • Insert the eosFD into the stream bed
  • Immediately downstream of the eosFD
  • Measure stream width
  • Measure velocity with Golden Rod
  • Measure depth in the middle (divide by 2 to get avg depth)
  • Measure slope with range finder
  • Take a reading with the handheld Vaisala
  • Take GPS Reading
  • Mark whether the point is covered by vegetation or open to the sky
  • LAST THING: Pull air sample from eosFD collar

Experiment #3

alt text

Sensors in use:

Vaisala CO2 Probes

eosFD CO2 flux chambers

C6

  • Put
  • The
  • Specific
  • Sensors
  • Here

Level Loggers

Logger Longitude Latitude Serial Description
1 78.2004711°W 0.3282020°S 72020436 Station 1
2 78.2005817°W 0.3285909°S 72020421 Station 3
3 -78.199505°W -0.321633°S 72020430 Center West Peatland (Esteban Well)
4 -78.19899°W -0.321251°S 72020425 Side of West Peatland (Esteban Well)
5
6 -78.199684 -0.327155 0072020442 by the hill
7 -78.198828 -0.322832 0072020437 upper peatland downstream from lake
8 -78.200033 -0.322655 0078020435 Above Big WaterFall

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A place for us to organgize our code

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