Waterwijzer Overlay: Difference between revisions

From Tygron Support wiki
Jump to navigation Jump to search
No edit summary
 
(5 intermediate revisions by 2 users not shown)
Line 1: Line 1:
{{unavailable}}
The waterwijzer overlay provides the yield loss of crops based on several [[Waterwijzer Overlay#Considerations|input parameters]]. The yield loss is currently calculated by the Waterwijzer Landbouw module, which is described [https://waterwijzerlandbouw.wur.nl/ here].  
The waterwijzer overlay provides the yield loss of crops based on several [[Waterwijzer Overlay#Considerations|input parameters]]. The yield loss is currently calculated by the Waterwijzer Landbouw module, which is described [https://waterwijzerlandbouw.wur.nl/ here].  


Line 14: Line 15:
* [[Bofek_id_(Waterwijzer_Overlay)|Type of soil]];
* [[Bofek_id_(Waterwijzer_Overlay)|Type of soil]];
* [[Brp_code_(Waterwijzer_Overlay)|Type of crop]];
* [[Brp_code_(Waterwijzer_Overlay)|Type of crop]];
* [[High_ground_water_orequel_(Waterwijzer_Overlay)|Highest]] and [[Low_ground_water_prequel_(Waterwijzer_Overlay)|lowest]] (averaged) groundwater levels;
* [[High_ground_water_prequel_(Waterwijzer_Overlay)|Highest]] and [[Low_ground_water_prequel_(Waterwijzer_Overlay)|lowest]] (averaged) groundwater levels;


Additionally:
Additionally:
Line 46: Line 47:
==Module==
==Module==
A Waterwijzer Overlay can be configured by opening the Waterwijzer Overlay Wizard. More in-depth information can be found under each of the categories below.  
A Waterwijzer Overlay can be configured by opening the Waterwijzer Overlay Wizard. More in-depth information can be found under each of the categories below.  
{{Waterwijzer Module buttons}}
{{WaterwijzerOverlay model attribute nav}}
 
{{Overlay nav}}
{{Template:Overlay nav}}
[[Category:Overlays with result types]]
[[Category:Overlays with result types]]

Latest revision as of 14:32, 13 December 2023

This functionality is currently unavailable or non-functional.

The waterwijzer overlay provides the yield loss of crops based on several input parameters. The yield loss is currently calculated by the Waterwijzer Landbouw module, which is described here.

Usage

The Waterwijzer Overlay results can be used to:

  • Calculate the yield loss based on existing crops for currently known highest and lowest groundwater levels.
  • Calculate the yield loss for crops when using different groundwater level management strategies simulated by a Groundwater Overlay or a Subsidence Overlay.
  • Determine the best type of crop per parcel given the highest and lowest groundwater levels and type of soil.

Considerations

The Waterwijzer Overlay calculates yield loss for agriculture crops based on:

Additionally:

  • The Overlay makes use specifically of version 2.0.0 of the Waterwijzer tool.
  • The irrigation parameter, which in the Waterwijzer tool is active for a number of the crop types, is currently not taken into account.

Result types

The overlay offers multiple result types. Each result type expresses the yield loss due to specific circumstances as a percentage.

Icon Result type Unit Mode Description
Overlay icon waterwijzer damage dry.png DAMAGE_DRY  % yield loss The loss of agricultural yield due to low groundwater levels.
Overlay icon waterwijzer damage wet.png DAMAGE_WET  % yield loss The loss of agricultural yield due to high groundwater levels.
Overlay icon waterwijzer damage indirect.png DAMAGE_INDIRECT  % yield loss The loss of agricultural yield due to indirect causes.
Overlay icon waterwijzer damage salt.png DAMAGE_SALT  % yield loss The loss of agricultural yield due to salt water irrigation or ground bottom flow with salt water.
Overlay icon subsidence damage total.png DAMAGE_TOTAL  % yield loss The total loss of agricultural yield for a particular crop.
  • Waterwijzer damage dry.jpeg
  • Waterwijzer damage wet.jpeg
  • Waterwijzer damage indirect.jpeg
  • Waterwijzer damage salt.jpeg
  • Waterwijzer damage total.jpeg

How-to's

Module

A Waterwijzer Overlay can be configured by opening the Waterwijzer Overlay Wizard. More in-depth information can be found under each of the categories below.

Waterwijzer Module
Benchmarks button.png
Waterwijzer100px.png
Waterwijzer Module
Benchmarks button.png
Getting started button.png
Tutorials
Benchmarks button.png
Overview button.png
Overview
Benchmarks button.png
Theory button.png
Theory
Benchmarks button.png
Benchmarks button.png
Benchmarks
Group
Spatial
BRP Code •  BOFEK ID
Grid
High ground water • Low ground water
Overlay
Climate scenario • Weather station
Related
Result type


Overlays
Categorization
Grid • Parent • Result Child • Result Parent • Result type
Default
City
Administrative
Ownership • Ownership Grid • Zipcodes • Zoning • Neighborhoods • Municipalities • Vacancy
Environmental
Heat Stress • Traffic Density • Traffic Noise • Traffic NO2 • Livability • Aerius
Water
Rainfall • Flooding • Groundwater • Subsidence • Watershed • Waterwijzer
Raster Calculation
Average • Combo • Distance • Sight Distance • Travel Distance
Geo Data
Area • Attribute • GeoTIFF • WCS • WMS • Image
Topography
Digital Surface Model • Digital Terrain Model • Underground • Function • Source
Network
Network Distance • Network Overview • Network Ownership
Retrieved from "https://support.tygron.com/w/index.php?title=Waterwijzer_Overlay&oldid=56666"