Heuchelberg und östlicher Kraichgau
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2019
21 km²
Subdivision · DEU
Schwaigern
Germany
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 247
Observations
4 530
Area
49,1km²
Ecological tissue
Sample of 33 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Schwaigern : 20 espèces reliées par 114 interactions GloBI sur 5 types (connectance 14.6%, filtre Serrano α=0.2). 20 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
114
Connectance
0.146
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 247 distinct species · 4 530 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,1°C
Annual rain
834mm
Warmest m°
23,9°C
Coldest m°
-1,9°C
Elevation: 231 m on average (min 199 m, max 305 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,1°C
Annual rain
834mm
Warmest month
23,9°C
Coldest month
-1,9°C
Mean alt.
231m
Min
199m
Max
305m
Std. dev.
23m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,8
Org. C
32,1g/kg
Clay
27,6%
Sand
14,4%
Silt
58,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Heilbronn
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
55,3g/kg
Clay
26,8%
Sand
15,0%
Silt
58,2%
5–15 cm
pH H₂O
6,9
Org. C
22,6g/kg
Clay
28,7%
Sand
12,6%
Silt
58,8%
15–30 cm
pH H₂O
6,9
Org. C
18,4g/kg
Clay
27,5%
Sand
15,6%
Silt
56,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest26.1%
Crops53.3%
Built-up1.7%
Bare soil0.8%
Other (grassland, water…)18.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
12,5km
Basins crossed
2
Max stream order
1
Max drainage
13 946km²
Discharge in basins
7,9m³/s
Mean precip.
682mm/an
Mean T°
10,0°C
Moisture idx
-0,17
Max snow
15%
Mean runoff
342mm/an
Mean elev. (basins)
243m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,0nW
Built-up
174,0%
Pesticides
26,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN V · 1
Leintal mit Seitentälern und angrenzenden Gebieten
IUCN VLandscape Protection Area · 1999
7 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN