Ontologia

Subdivision · DEU

Erlenstegener Forst

Germany

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

Species observed

1 266

Observations

5 037

Area

12,5km²

Ecological tissue

Sample of 39 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 Erlenstegener Forst : 30 espèces reliées par 120 interactions GloBI sur 5 types (connectance 14.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
120
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

1 266 distinct species · 5 037 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 037 obs · 1 cellules
Obs. / cellule
≥ 5 037
5 037–5 036
5 037–5 036
5 037–5 036
< 5 037

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

Climate

Mean T°

9,2°C

Annual rain

829mm

Warmest m°

23,3°C

Coldest m°

-3,0°C

Elevation: 343 m on average (min 319 m, max 366 m)

Bioclimatic detailsExpert
Annual mean temp.
9,2°C
Annual rain
829mm
Warmest month
23,3°C
Coldest month
-3,0°C
Mean alt.
343m
Min
319m
Max
366m
Std. dev.
18m
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

5,6

Org. C

31,0g/kg

Clay

23,7%

Sand

33,0%

Silt

43,3%

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

Dominant lithology: smGLiMaggregated to Erlangen-Höchstadt

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
50,0g/kg
Clay
21,9%
Sand
34,2%
Silt
43,9%
5–15 cm
pH H₂O
5,6
Org. C
28,6g/kg
Clay
24,2%
Sand
32,9%
Silt
42,9%
15–30 cm
pH H₂O
5,7
Org. C
14,5g/kg
Clay
25,1%
Sand
31,9%
Silt
43,1%

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

Land cover

Forest85.5%
Crops1.4%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)13.0%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

1,2km

Basins crossed

2

Max stream order

3

Max drainage

4 466km²

Discharge in basins

0,1m³/s

Mean precip.

693mm/an

Mean T°

8,0°C

Moisture idx

-0,08

Max snow

23%

Mean runoff

269mm/an

Mean elev. (basins)

450m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

1,4nW

Built-up

6,3%

Pesticides

22,9kg/km²

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

Protected areas7

IUCN V · 4IUCN Not Reported · 2IUCN IV · 1
Complete list

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