Ontologia

Subdivision · DEU

Wittenhagen

Germany

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

Species observed

434

Observations

744

Area

47km²

Ecological tissue

Sample of 23 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 Wittenhagen : 16 espèces reliées par 59 interactions GloBI sur 5 types (connectance 21.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
59
Connectance
0.214
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

434 distinct species · 744 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

744 obs · 1 cellules
Obs. / cellule
≥ 744
744–743
744–743
744–743
< 744

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

664mm

Warmest m°

22,0°C

Coldest m°

-1,8°C

Elevation: 24 m on average (min 16 m, max 33 m)

Bioclimatic detailsExpert
Annual mean temp.
8,7°C
Annual rain
664mm
Warmest month
22,0°C
Coldest month
-1,8°C
Mean alt.
24m
Min
16m
Max
33m
Std. dev.
3m
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

6,2

Org. C

45,5g/kg

Clay

12,3%

Sand

61,8%

Silt

25,9%

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

Dominant lithology: suGLiMaggregated to Vorpommern-Rügen

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
63,2g/kg
Clay
13,0%
Sand
61,3%
Silt
25,7%
5–15 cm
pH H₂O
6,2
Org. C
41,7g/kg
Clay
10,1%
Sand
63,2%
Silt
26,7%
15–30 cm
pH H₂O
6,3
Org. C
31,5g/kg
Clay
13,9%
Sand
60,9%
Silt
25,3%

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

Land cover

Forest37.5%
Crops49.7%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)12.6%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

2,9km

Basins crossed

2

Max stream order

1

Max drainage

1 066km²

Discharge in basins

0,5m³/s

Mean precip.

558mm/an

Mean T°

8,2°C

Moisture idx

-0,07

Max snow

18%

Mean runoff

326mm/an

Mean elev. (basins)

17m

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

24,4%

Pesticides

35,9kg/km²

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

Protected areas4

IUCN IV · 2IUCN Not Reported · 1IUCN V · 1

Hellberge

IUCN V

Landscape Protection Area · 1996

23 km²

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