Ontologia

Subdivision · DEU

Dahmetal

Germany

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

Species observed

754

Observations

1 057

Area

39,4km²

Ecological tissue

Sample of 38 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 Dahmetal : 27 espèces reliées par 136 interactions GloBI sur 6 types (connectance 18.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
136
Connectance
0.183
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

754 distinct species · 1 057 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 057 obs · 1 cellules
Obs. / cellule
≥ 1 057
1 057–1 056
1 057–1 056
1 057–1 056
< 1 057

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

610mm

Warmest m°

23,3°C

Coldest m°

-2,0°C

Elevation: 97 m on average (min 73 m, max 119 m)

Bioclimatic detailsExpert
Annual mean temp.
9,5°C
Annual rain
610mm
Warmest month
23,3°C
Coldest month
-2,0°C
Mean alt.
97m
Min
73m
Max
119m
Std. dev.
13m
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

39,2g/kg

Clay

8,4%

Sand

74,6%

Silt

17,0%

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
5,5
Org. C
66,9g/kg
Clay
8,9%
Sand
74,6%
Silt
16,4%
5–15 cm
pH H₂O
5,5
Org. C
28,3g/kg
Clay
6,6%
Sand
76,5%
Silt
16,9%
15–30 cm
pH H₂O
5,7
Org. C
22,4g/kg
Clay
9,7%
Sand
72,8%
Silt
17,6%

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

Land cover

Forest41.1%
Crops37.7%
Built-up0.3%
Bare soil0.8%
Other (grassland, water…)20.2%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

14,0km

Basins crossed

1

Max stream order

3

Max drainage

733km²

Discharge in basins

0,2m³/s

Mean precip.

568mm/an

Mean T°

9,1°C

Moisture idx

-0,24

Max snow

18%

Mean runoff

126mm/an

Mean elev. (basins)

87m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

28,1%

Pesticides

36,5kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN IV · 1

Dahmetal Ergänzung

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2007

3 km²

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