Ontologia

District · DEU

Dithmarschen

Germany

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

Species observed

4 036

Observations

95 278

Area

1 422,3km²

Ecological tissue

Sample of 31 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 Dithmarschen : 17 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 103 interactions GloBI sur 6 types (connectance 22.2%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
103
Connectance
0.222
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

4 036 distinct species · 95 278 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

95 278 obs · 45 cellules
Obs. / cellule
≥ 5 915
4 349–5 914
2 150–4 348
1 746–2 149
< 1 746

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

Climate

Mean T°

9,0°C

Annual rain

903mm

Warmest m°

20,7°C

Coldest m°

-0,5°C

Elevation: 6 m on average (min -4 m, max 61 m)

Bioclimatic detailsExpert
Annual mean temp.
9,0°C
Annual rain
903mm
Warmest month
20,7°C
Coldest month
-0,5°C
Mean alt.
6m
Min
-4m
Max
61m
Std. dev.
10m
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

85,7g/kg

Clay

22,9%

Sand

46,7%

Silt

30,5%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
101,3g/kg
Clay
22,4%
Sand
46,9%
Silt
30,7%
5–15 cm
pH H₂O
6,0
Org. C
68,6g/kg
Clay
22,0%
Sand
47,2%
Silt
30,9%
15–30 cm
pH H₂O
6,0
Org. C
87,1g/kg
Clay
24,2%
Sand
45,9%
Silt
29,9%

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

Land cover

Forest10.2%
Crops56.6%
Built-up1.0%
Bare soil0.4%
Other (grassland, water…)31.8%

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

Hydrology3 basins · 8 lakes · 41 rivers

Hydrology metrics for this exact territory

Stream length here

267,9km

Lake surface here

4,52km²

Basins crossed

3

Max stream order

4

Max drainage

2 610km²

Discharge in basins

5,8m³/s

Mean precip.

808mm/an

Mean T°

8,3°C

Moisture idx

0,20

Max snow

16%

Mean runoff

535mm/an

Mean elev. (basins)

7m

Watersheds crossing here

Lakes (8, top by area)

Rivers / streams (41, ord ≥ 4)

29 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

96,3%

Pesticides

31,1kg/km²

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

Protected areas88

IUCN V · 46IUCN Not Reported · 23IUCN IV · 13IUCN Not Assigned · 3IUCN Not Applicable · 2IUCN II · 1🌊 Marine · 14

Wadden Sea

IUCN Not Applicable

World Heritage Site (natural or mixed) · 2009

11 574 km²

Complete list

+ 28 protected areas (top 60 shown)

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

Sub-administrations8