Ontologia

Subdivision · DEU

Heidelberg

Germany

CfbTemperate, no dry season, warm summer(100 %)

Species observed

4 996

Observations

126 608

Area

109,3km²

Ecological tissue

Sample of 41 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 Heidelberg : 25 espèces reliées par 131 interactions GloBI sur 6 types (connectance 16.0%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
131
Connectance
0.160
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

4 996 distinct species · 126 608 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

126 608 obs · 3 cellules
Obs. / cellule
≥ 57 505
57 505–57 504
57 505–57 504
38 923–57 504
< 38 923

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

10,0°C

Annual rain

983mm

Warmest m°

23,7°C

Coldest m°

-1,8°C

Elevation: 221 m on average (min 102 m, max 508 m)

Bioclimatic detailsExpert
Annual mean temp.
10,0°C
Annual rain
983mm
Warmest month
23,7°C
Coldest month
-1,8°C
Mean alt.
221m
Min
102m
Max
508m
Std. dev.
124m
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

6,0

Org. C

35,6g/kg

Clay

26,7%

Sand

24,7%

Silt

48,6%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: ssGLiMaggregated to Heidelberg

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
58,9g/kg
Clay
26,5%
Sand
24,3%
Silt
49,2%
5–15 cm
pH H₂O
6,1
Org. C
29,1g/kg
Clay
26,8%
Sand
23,8%
Silt
49,4%
15–30 cm
pH H₂O
6,1
Org. C
18,9g/kg
Clay
26,7%
Sand
26,1%
Silt
47,2%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest40.5%
Crops22.6%
Built-up4.5%
Bare soil0.3%
Other (grassland, water…)31.9%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

19,5km

Basins crossed

2

Max stream order

5

Max drainage

53 865km²

Discharge in basins

38,1m³/s

Mean precip.

718mm/an

Mean T°

9,6°C

Moisture idx

-0,10

Max snow

15%

Mean runoff

309mm/an

Mean elev. (basins)

268m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

8hab/km²

Night light

6,2nW

Built-up

453,7%

Pesticides

20,3kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas19

IUCN V · 10IUCN IV · 5IUCN Not Reported · 4

Odenwald

IUCN V

Landscape Protection Area · 1996

61 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN