Ontologia

Commune · DEU

Wilstermarsch

Germany

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

Species observed

1 473

Observations

6 301

Area

160,5km²

Ecological tissue

Sample of 36 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 Wilstermarsch : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 110 interactions GloBI sur 5 types (connectance 15.6%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
110
Connectance
0.157
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

1 473 distinct species · 6 301 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 301 obs · 5 cellules
Obs. / cellule
≥ 1 713
1 713–1 712
1 436–1 712
1 178–1 435
< 1 178

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

Climate

Mean T°

9,1°C

Annual rain

905mm

Warmest m°

21,2°C

Coldest m°

-0,7°C

Elevation: -1 m on average (min -13 m, max 2 m)

Bioclimatic detailsExpert
Annual mean temp.
9,1°C
Annual rain
905mm
Warmest month
21,2°C
Coldest month
-0,7°C
Mean alt.
-1m
Min
-13m
Max
2m
Std. dev.
1m
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

5,9

Org. C

116,2g/kg

Clay

29,2%

Sand

31,9%

Silt

38,9%

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

Dominant lithology: suGLiMaggregated to Steinburg

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
126,6g/kg
Clay
28,8%
Sand
32,5%
Silt
38,7%
5–15 cm
pH H₂O
5,9
Org. C
103,7g/kg
Clay
28,0%
Sand
32,9%
Silt
39,1%
15–30 cm
pH H₂O
6,0
Org. C
118,3g/kg
Clay
30,8%
Sand
30,1%
Silt
39,0%

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

Land cover

Forest5.5%
Crops52.6%
Built-up0.7%
Bare soil0.4%
Other (grassland, water…)40.8%

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

Hydrology2 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

26,0km

Basins crossed

2

Max stream order

4

Max drainage

1 589km²

Discharge in basins

0,7m³/s

Mean precip.

799mm/an

Mean T°

8,3°C

Moisture idx

0,18

Max snow

17%

Mean runoff

525mm/an

Mean elev. (basins)

8m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

1,1nW

Built-up

74,2%

Pesticides

22,5kg/km²

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

Protected areas6

IUCN Not Reported · 4IUCN Not Applicable · 1IUCN IV · 1🌊 Marine · 4

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

Sub-administrations13