Ontologia

Subdivision · DEU

Sankt Johann

Germany

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

Species observed

1 201

Observations

4 531

Area

5,6km²

Ecological tissue

Sample of 37 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 Sankt Johann : 22 espèces reliées par 138 interactions GloBI sur 5 types (connectance 20.7%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
138
Connectance
0.207
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

1 201 distinct species · 4 531 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 531 obs · 1 cellules
Obs. / cellule
≥ 4 531
4 531–4 530
4 531–4 530
4 531–4 530
< 4 531

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

Climate

Mean T°

9,9°C

Annual rain

636mm

Warmest m°

23,6°C

Coldest m°

-1,5°C

Elevation: 203 m on average (min 148 m, max 259 m)

Bioclimatic detailsExpert
Annual mean temp.
9,9°C
Annual rain
636mm
Warmest month
23,6°C
Coldest month
-1,5°C
Mean alt.
203m
Min
148m
Max
259m
Std. dev.
21m
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

7,2

Org. C

28,5g/kg

Clay

31,9%

Sand

18,0%

Silt

50,1%

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

Dominant lithology: smGLiMaggregated to Mainz-Bingen

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
50,4g/kg
Clay
31,7%
Sand
18,5%
Silt
49,9%
5–15 cm
pH H₂O
7,3
Org. C
19,9g/kg
Clay
32,7%
Sand
17,6%
Silt
49,6%
15–30 cm
pH H₂O
7,3
Org. C
15,2g/kg
Clay
31,3%
Sand
17,8%
Silt
50,9%

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

Land cover

Forest8.4%
Crops60.4%
Built-up1.0%
Bare soil2.1%
Other (grassland, water…)28.1%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,3km

Basins crossed

1

Max stream order

1

Max drainage

209km²

Discharge in basins

0,0m³/s

Mean precip.

624mm/an

Mean T°

8,9°C

Moisture idx

-0,18

Max snow

6%

Mean runoff

201mm/an

Mean elev. (basins)

225m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,7nW

Built-up

98,7%

Pesticides

27,1kg/km²

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

Protected areas2

IUCN Not Reported · 1IUCN IV · 1

Wißberg

IUCN IV

Nature Reserve · 1992

0 km²

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