geocat.ch
Water availability in the soil (site water balance)
The trees often have less water available during the vegetation period.
•The water supply during the vegetation period is decisive for the growth and vitality of the forests. The availability of water can be calculated from the difference between precipitation and potential evaporation. This is the climatic water balance. If the soil reservoir is added, the site water balance is calculated. •The site water balance is closely related to the occurrence of trees, their vitality and growth.
•The tree species have different demands on the water supply. While oaks are frugal, spruce need considerably more water during the vegetation period.
•Trend: Return and expansion of yellow to red areas increase in the period 1981-2018.
Period 1981-2018, April to August, spatial resolution 250m x 250m. Source: Remund et al. (2016).
Simple
- Alternate title
-
Water availability in the soil
- Date (Creation)
- 2019-02-06
- Date (Revision)
- 2019-02-06
- Identifier
- ch.bafu.wald-wasserverfuegbarkeit_boden
- Status
- Completed
Owner
Owner
Spatial resolution
Equivalent scale
- Denominator
- 25000
- Topic category
-
- G Biota
Extent
Extent
- Description
-
Switzerland
))
- Maintenance and update frequency
- Irregular
- Duration of Conservation
- 100
- Appraisal of Archival Value
- A
- Reason for Archiving Value
- Evidence of business practice
- geocat.ch
-
-
opendata.swiss
-
Conservation and archiving planning AAP - Confederation
-
- GEMET
-
-
forest ecology
-
wood
-
forest resource
-
- geocat.ch
-
-
FSDI Federal Spatial Data Infrastructure
-
Resource constraints
- Use constraints
- Other restrictions
- Other constraints
- Opendata OPEN: Open use.
Associated resource
- Title
-
Wasserverfügbarkeit im Boden
- Association Type
- Reference to a master resource of which this one is a part
- Language
- Deutsch
- Character encoding
- 8859 Part 1
- Distribution format
-
-
Cloud Optimized GeoTIFF (TIFF / TIF)
-
Distributor
Digital transfer options
- OnLine resource
-
Vorschau map.geo.admin.ch
Preview map.geo.admin.ch
Digital transfer options
- OnLine resource
-
ch.bafu.wald-wasserverfuegbarkeit_boden
WMS-FSDI service, layer "Water availability in the soil"
Digital transfer options
- OnLine resource
-
ch.bafu.wald-wasserverfuegbarkeit_boden
WMTS-FSDI service, layer "Water availability in the soil"
Digital transfer options
Digital transfer options
Digital transfer options
- Geometric object type
- Surface
- Reference system identifier
- EPSG:2056
Metadata
- Metadata identifier
- 843579c9-927b-4691-b4b4-aa3a90c98007
- Language
- Deutsch
- Character encoding
- UTF8
- Language
- Français
- Character encoding
- UTF8
- Language
- Italiano
- Character encoding
- UTF8
- Language
- English
- Character encoding
- UTF8
- Language
- Rumantsch
- Character encoding
- UTF8
Point of contact
Type of resource
- Resource scope
- Dataset
- Metadata linkage
-
https://www.geocat.ch/geonetwork/srv/api/records/843579c9-927b-4691-b4b4-aa3a90c98007
- Date info (Creation)
- 2019-05-29T10:30:05Z
- Date info (Revision)
- 2026-04-13T09:27:56.997061Z
Metadata standard
- Title
-
eCH-0271
