Ontologia

Subdivision · DEU

Hartheim am Rhein

Germany

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

Species observed

1 482

Observations

7 300

Area

26km²

Ecological tissue

Sample of 42 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 Hartheim am Rhein : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 134 interactions GloBI sur 5 types (connectance 15.6%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
134
Connectance
0.156
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 482 distinct species · 7 300 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 300 obs · 1 cellules
Obs. / cellule
≥ 7 300
7 300–7 299
7 300–7 299
7 300–7 299
< 7 300

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

Climate

Mean T°

11,0°C

Annual rain

1 023mm

Warmest m°

25,0°C

Coldest m°

-1,6°C

Elevation: 204 m on average (min 197 m, max 214 m)

Bioclimatic detailsExpert
Annual mean temp.
11,0°C
Annual rain
1 023mm
Warmest month
25,0°C
Coldest month
-1,6°C
Mean alt.
204m
Min
197m
Max
214m
Std. dev.
4m
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

6,4

Org. C

40,6g/kg

Clay

29,1%

Sand

26,1%

Silt

44,8%

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

Dominant lithology: smGLiMaggregated to Breisgau-Hochschwarzwald

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
69,7g/kg
Clay
28,6%
Sand
25,9%
Silt
45,5%
5–15 cm
pH H₂O
6,5
Org. C
33,4g/kg
Clay
29,7%
Sand
25,6%
Silt
44,8%
15–30 cm
pH H₂O
6,4
Org. C
18,7g/kg
Clay
29,1%
Sand
26,8%
Silt
44,1%

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

Land cover

Forest22.3%
Crops51.8%
Built-up1.9%
Bare soil1.0%
Other (grassland, water…)23.0%

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

Hydrology1 basins · 1 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

10,4km

Lake surface here

0,11km²

Basins crossed

1

Max stream order

7

Max drainage

37 526km²

Discharge in basins

20,3m³/s

Mean precip.

784mm/an

Mean T°

9,7°C

Moisture idx

-0,04

Max snow

6%

Mean runoff

565mm/an

Mean elev. (basins)

313m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

1,7nW

Built-up

188,1%

Pesticides

29,3kg/km²

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

Protected areas8

IUCN Not Reported · 6IUCN IV · 1IUCN V · 1

Bremgarten

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

17 km²

Complete list

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