Ontologia

Subdivision · DEU

Witzenhausen

Germany

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

Species observed

2 297

Observations

69 367

Area

126,5km²

Ecological tissue

Sample of 39 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 Witzenhausen : 28 espèces reliées par 100 interactions GloBI sur 6 types (connectance 12.8%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
100
Connectance
0.128
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

2 297 distinct species · 69 367 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

69 367 obs · 4 cellules
Obs. / cellule
≥ 29 949
29 949–29 948
19 471–29 948
19 471–19 470
< 19 471

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

Climate

Mean T°

8,7°C

Annual rain

802mm

Warmest m°

21,7°C

Coldest m°

-2,3°C

Elevation: 263 m on average (min 143 m, max 552 m)

Bioclimatic detailsExpert
Annual mean temp.
8,7°C
Annual rain
802mm
Warmest month
21,7°C
Coldest month
-2,3°C
Mean alt.
263m
Min
143m
Max
552m
Std. dev.
78m
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

45,8g/kg

Clay

27,1%

Sand

26,3%

Silt

46,6%

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

Dominant lithology: smGLiMaggregated to Werra-Meißner-Kreis

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
72,3g/kg
Clay
25,9%
Sand
25,3%
Silt
48,8%
5–15 cm
pH H₂O
5,6
Org. C
40,2g/kg
Clay
26,3%
Sand
24,2%
Silt
49,5%
15–30 cm
pH H₂O
5,7
Org. C
25,0g/kg
Clay
29,1%
Sand
29,2%
Silt
41,6%

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

Land cover

Forest44.0%
Crops34.5%
Built-up0.9%
Bare soil0.3%
Other (grassland, water…)20.3%

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

Hydrology3 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

37,6km

Basins crossed

3

Max stream order

5

Max drainage

6 897km²

Discharge in basins

13,6m³/s

Mean precip.

737mm/an

Mean T°

7,9°C

Moisture idx

0,01

Max snow

18%

Mean runoff

295mm/an

Mean elev. (basins)

310m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

88,0%

Pesticides

23,3kg/km²

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

Protected areas32

IUCN V · 12IUCN Not Reported · 11IUCN IV · 7IUCN III · 2

Werra- und Wehretal

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2008

245 km²

Complete list

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