Ontologia

Subdivision · DEU

Marienfließ

Germany

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

Species observed

1 720

Observations

6 492

Area

77,6km²

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 Marienfließ : 22 espèces reliées par 117 interactions GloBI sur 6 types (connectance 18.6%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
117
Connectance
0.186
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

1 720 distinct species · 6 492 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 492 obs · 3 cellules
Obs. / cellule
≥ 5 135
5 135–5 134
5 135–5 134
935–5 134
< 935

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

Climate

Mean T°

8,8°C

Annual rain

631mm

Warmest m°

22,0°C

Coldest m°

-1,9°C

Elevation: 71 m on average (min 57 m, max 111 m)

Bioclimatic detailsExpert
Annual mean temp.
8,8°C
Annual rain
631mm
Warmest month
22,0°C
Coldest month
-1,9°C
Mean alt.
71m
Min
57m
Max
111m
Std. dev.
7m
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

45,0g/kg

Clay

8,1%

Sand

75,2%

Silt

16,7%

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

Dominant lithology: suGLiMaggregated to Prignitz

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
68,3g/kg
Clay
8,8%
Sand
74,7%
Silt
16,5%
5–15 cm
pH H₂O
5,7
Org. C
36,2g/kg
Clay
6,9%
Sand
76,4%
Silt
16,7%
15–30 cm
pH H₂O
6,0
Org. C
30,4g/kg
Clay
8,7%
Sand
74,5%
Silt
16,8%

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

Land cover

Forest30.7%
Crops42.0%
Built-up0.2%
Bare soil0.5%
Other (grassland, water…)26.6%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

23,0km

Basins crossed

2

Max stream order

2

Max drainage

122 384km²

Discharge in basins

21,5m³/s

Mean precip.

573mm/an

Mean T°

8,4°C

Moisture idx

-0,14

Max snow

18%

Mean runoff

184mm/an

Mean elev. (basins)

59m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

17,4%

Pesticides

36,5kg/km²

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

Protected areas15

IUCN Not Reported · 9IUCN IV · 5IUCN V · 1

Stepenitz

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2004

20 km²

Stepenitz

IUCN IV

Nature Reserve · 2004

16 km²

Complete list

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