Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and...
Transcript of Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and...
![Page 1: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/1.jpg)
Decagon Webinar
Smart Field Lysimeters,
why and how do they work? Georg von Unold
27.03.2013
![Page 2: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/2.jpg)
Soil Water & Interfaces
27.03.2013
![Page 3: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/3.jpg)
27.03.2013
Soilscience
Botany
Climate Change
Hydrology
Water Ressources Management
Irrigation
Plant Production
Fluxes of
Water and Solutes
in Soils Agronomy
Landscape Studies
Meteorology
Fields of Applikation
![Page 4: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/4.jpg)
27.03.2013
• Introduction
• Technique
• Example
• Data management
![Page 5: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/5.jpg)
27.03.2013
Coshocton, Ohio 1937
Lysimeters
![Page 6: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/6.jpg)
But, how in soils?
„ Panta Rhei! “
„All is in a state of flux“ Heraklit, 550 – 480 a.D.
27.03.2013
![Page 7: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/7.jpg)
Field setups, but …
27.03.2013 20 Jahre Wagna 7
![Page 8: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/8.jpg)
Fluxes F1
27.03.2013 20 Jahre Wagna 8
Defined cross-section Defined length
![Page 9: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/9.jpg)
27.03.2013 20 Jahre Wagna 9
Atmospheric Interface: Any kind of precipitation Any kind of rain, hail, dew, Snow, hoar frost, …
F2
![Page 10: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/10.jpg)
10
Infiltration & Soil water flux
F3
![Page 11: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/11.jpg)
11
Groundwater recharge in wet seasons/snow melt, Positive water balance
F4
![Page 12: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/12.jpg)
12
For gravimetric lysimeters: Groundwater = Zero Potential Lysim. Bottom = Zero Potential
F5
![Page 13: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/13.jpg)
13
Capillar flux Dry seasons / Negative water balance Lysimeter getting to dry Due to missing connection to groundwater.
Fm 6
![Page 14: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/14.jpg)
14
Fm 7
Fluxes are potential driven. Field matrix potential needs to be lysimeter matrix potential. We need to measure field condition and need to transmitt it into lysimeters
![Page 15: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/15.jpg)
15
We need to control the lower boundary condition to reach true hydraulic field situations in lysimeters
F8
![Page 16: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/16.jpg)
27.03.2013
• Introduction
• Technique
• Example
• Data management
![Page 17: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/17.jpg)
27.03.2013
F9
![Page 18: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/18.jpg)
27.03.2013
F10
Suction cup rake in big lysimeters
![Page 19: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/19.jpg)
27.03.2013
F11
Suction cups In smart field lysimeters
![Page 20: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/20.jpg)
Field setup
27.03.2013
![Page 21: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/21.jpg)
27.03.2013
TERENO 1m² Lysimeter
• Best results
• Heavy machines
• Long planning
• Higher expense
Lysimeter Station
Field Lysimeter
![Page 22: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/22.jpg)
27.03.2013
• Undisturbed samples
• Soil column 30 cm, 60 cm, 100 cm
• Lower boundary control
• Precise weighing system
• Monitoring of water fluxes
• Water sampling
• Easy maintanance
• Easy removable
SFL, design
Smart Field Lysimeter
![Page 23: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/23.jpg)
27.03.2013
Smart Field Lysimeters twin, triple, quattro
![Page 24: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/24.jpg)
27.03.2013
• Small setup
• Full function
• No machines
• Flexible to demand
• Easy installation
• Low expense
Smart Field Lysimeter
![Page 25: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/25.jpg)
27.03.2013
• Introduction
• Technique
• Example
• Data management
![Page 26: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/26.jpg)
27.03.2013
Soil column cutting with jack lift device
Minimum impact
Installation in the alps
![Page 27: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/27.jpg)
27.03.2013
Lysimeter suited
Lysimeter site at Italian alps
Installation in the alps
![Page 28: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/28.jpg)
27.03.2013
• Introduction
• Technique
• Example
• Data management
![Page 29: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/29.jpg)
27.03.2013
Data download and backup Data Pre Processing
Data management
![Page 30: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/30.jpg)
Quality check procedures
27.03.2013 No. 30
![Page 31: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/31.jpg)
27.03.2013 No. 31
Quality check procedures
![Page 32: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/32.jpg)
27.03.2013 No. 32
Quality check procedures
![Page 33: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/33.jpg)
27.03.2013 No. 33
Quality check procedures
![Page 34: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/34.jpg)
Data processing
27.03.2013
![Page 35: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/35.jpg)
27.03.2013
Evaporation & Precipitation
![Page 36: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/36.jpg)
27.03.2013
Mass balances
Inj. = applied Bromid, V = vegetation loss, L = leachate, delta M (S) = Change of Mass, P = Precipitation, D = Drainage
![Page 37: Decagon Webinar Smart Field Lysimeters, why and how do ...manuals.decagon.com/Retired and Discontinued/Slicks and content... · But, how in soils? „ Panta Rhei! “ „ All is in](https://reader033.fdocuments.us/reader033/viewer/2022041604/5e32d1e9bb0b124245557510/html5/thumbnails/37.jpg)
27.03.2013
Thank you!