- Title
- Habitat diversity indicators (2017-2021_ grid)
- License
- Not Specified
-
+ The original author did not specify a license.
- Abstract
The dataset contains a collection of habitat diversity metrics that are computed from the maps of agricultural land use in Germany. The metrics are calculated at the level of a 10x10 km grid for Germany at annual basis for the years 2017 to 2021.
For a description of the fields please see the supplemental information below.
- Publication Date
- May 16, 2023, 10:18 a.m.
- Type
- Vector Data
- Keywords
- Category
- Farming
- Rearing of animals and/or cultivation of plants. Examples: agriculture, irrigation, aquaculture, plantations, herding, pests and diseases affecting crops and livestock.
- Regions
- Germany
- Responsible
- tetteh
- Group
- Fernerkundungsatlas
- Attribution
- Tetteh, Gideon; Schwieder, Marcel; Gocht, Alexander; Erasmi, Stefan: Habitat diversity indicators for open land in Germany (2017-2021).
- Maintenance Frequency
- data is updated every year
- Restrictions
-
Data are available on request from Marcel Schwieder.
- Edition
- Version 2.01
- Purpose
The data provide the basis for the Thünen Earth Observation Atlas.
- Language
- English
- Supplemental Information
# Field description (ALUC = Agricultural land use class)
saa_* = Share of ALUC area in the total agricultural area (0 <= saa <= 1)
sta_* = Share of ALUC area in the total area of the polygon (0 <= sta <= 1)
shei = Shannons's evenness index (0 <= shei < 1)
sidi = Simpson's diversity index (0 <= sidi < 1)
pd = Patch density (pd >= 0)
ed = Edge Density (ed >= 0)
tperi_m = total perimeter (in meters) of all agricultural fields intersecting the polygon
tagra_ha = total agricultural area (in hectares) of the polygon
tarea_ha = total area (in hectares) of the polygon
# Agricultural land use class (ALUC)
200 Permanent grassland
1101 Winter wheat
1102 Winter barley
1103 Winter rye
1201 Spring barley
1202 Spring oat
1300 Maize
1401 Potato
1402 Sugar beet
1501 Winter rapeseed
1502 Sunflower
1602 Cultivated grassland
1603 Vegetables
1611 Peas
1612 Broad bean
1613 Lupin
1614 Soy
3001 Small woody features
3002 Other agricultural areas
3003 Fallow land
3004 Other areas
4001 Grapevine
4002 Hops
4003 Orchard- Spatial Representation Type
- vector data is used to represent geographic data