Ontologia

Subdivision · DEU

Potsdam

Germany

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

Species observed

5 389

Observations

115 023

Area

187,1km²

Ecological tissue

Sample of 44 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 Potsdam : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 139 interactions GloBI sur 5 types (connectance 14.7%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
139
Connectance
0.147
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

5 389 distinct species · 115 023 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

115 023 obs · 5 cellules
Obs. / cellule
≥ 49 226
49 226–49 225
34 121–49 225
16 646–34 120
< 16 646

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

Climate

Mean T°

9,5°C

Annual rain

575mm

Warmest m°

23,3°C

Coldest m°

-1,9°C

Elevation: 38 m on average (min 29 m, max 71 m)

Bioclimatic detailsExpert
Annual mean temp.
9,5°C
Annual rain
575mm
Warmest month
23,3°C
Coldest month
-1,9°C
Mean alt.
38m
Min
29m
Max
71m
Std. dev.
8m
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

41,4g/kg

Clay

9,7%

Sand

74,8%

Silt

15,5%

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

Dominant lithology: suGLiMaggregated to Potsdam

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
69,8g/kg
Clay
10,5%
Sand
74,3%
Silt
15,2%
5–15 cm
pH H₂O
5,9
Org. C
33,8g/kg
Clay
7,1%
Sand
77,2%
Silt
15,7%
15–30 cm
pH H₂O
6,1
Org. C
20,5g/kg
Clay
11,6%
Sand
72,9%
Silt
15,5%

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

Land cover

Forest29.3%
Crops27.3%
Built-up3.2%
Bare soil0.4%
Other (grassland, water…)39.8%

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

Hydrology3 basins · 16 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

44,4km

Lake surface here

14,58km²

Basins crossed

3

Max stream order

5

Max drainage

16 115km²

Discharge in basins

17,1m³/s

Mean precip.

562mm/an

Mean T°

9,1°C

Moisture idx

-0,25

Max snow

19%

Mean runoff

112mm/an

Mean elev. (basins)

44m

Watersheds crossing here

Lakes (16, top by area)

7 more lakes

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

Human pressure

Pop. density

5hab/km²

Night light

4,4nW

Built-up

323,0%

Pesticides

23,8kg/km²

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

Protected areas28

IUCN Not Reported · 13IUCN IV · 8IUCN V · 7

Döberitzer Heide

IUCN Not Reported

Special Protection Area (Birds Directive) · 1997

39 km²

Complete list

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