Ontologia

Subdivision · DEU

Am Mellensee

Germany

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

Species observed

2 044

Observations

8 991

Area

104,7km²

Ecological tissue

Sample of 33 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 Am Mellensee : 20 espèces reliées par 132 interactions GloBI sur 5 types (connectance 25.0%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
132
Connectance
0.250
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

2 044 distinct species · 8 991 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 991 obs · 4 cellules
Obs. / cellule
≥ 4 403
4 403–4 402
2 390–4 402
2 390–2 389
< 2 390

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

Climate

Mean T°

9,7°C

Annual rain

570mm

Warmest m°

23,6°C

Coldest m°

-1,9°C

Elevation: 47 m on average (min 37 m, max 58 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
570mm
Warmest month
23,6°C
Coldest month
-1,9°C
Mean alt.
47m
Min
37m
Max
58m
Std. dev.
5m
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

5,8

Org. C

34,8g/kg

Clay

7,8%

Sand

80,6%

Silt

11,5%

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

Dominant lithology: suGLiMaggregated to Teltow-Fläming

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
57,5g/kg
Clay
8,7%
Sand
80,0%
Silt
11,2%
5–15 cm
pH H₂O
5,8
Org. C
27,9g/kg
Clay
6,1%
Sand
82,5%
Silt
11,4%
15–30 cm
pH H₂O
6,0
Org. C
18,9g/kg
Clay
8,7%
Sand
79,3%
Silt
12,0%

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

Land cover

Forest51.9%
Crops20.7%
Built-up0.8%
Bare soil0.5%
Other (grassland, water…)26.0%

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

Hydrology2 basins · 3 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

14,8km

Lake surface here

2,30km²

Basins crossed

2

Max stream order

2

Max drainage

2 105km²

Discharge in basins

0,4m³/s

Mean precip.

556mm/an

Mean T°

9,2°C

Moisture idx

-0,26

Max snow

22%

Mean runoff

117mm/an

Mean elev. (basins)

60m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

80,2%

Pesticides

34,6kg/km²

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

Protected areas18

IUCN Not Reported · 9IUCN IV · 7IUCN V · 2
Complete list

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