Ontologia

Subdivision · DEU

Witzin

Germany

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

Species observed

622

Observations

1 537

Area

18,8km²

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 Witzin : 17 espèces reliées par 90 interactions GloBI sur 6 types (connectance 16.0%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
90
Connectance
0.160
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

622 distinct species · 1 537 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 537 obs · 1 cellules
Obs. / cellule
≥ 1 537
1 537–1 536
1 537–1 536
1 537–1 536
< 1 537

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

657mm

Warmest m°

22,0°C

Coldest m°

-1,7°C

Elevation: 38 m on average (min 12 m, max 63 m)

Bioclimatic detailsExpert
Annual mean temp.
8,8°C
Annual rain
657mm
Warmest month
22,0°C
Coldest month
-1,7°C
Mean alt.
38m
Min
12m
Max
63m
Std. dev.
14m
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

6,0

Org. C

42,2g/kg

Clay

9,0%

Sand

70,5%

Silt

20,5%

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

Dominant lithology: suGLiMaggregated to Ludwigslust-Parchim

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
66,5g/kg
Clay
9,4%
Sand
70,5%
Silt
20,2%
5–15 cm
pH H₂O
6,0
Org. C
35,9g/kg
Clay
7,5%
Sand
72,0%
Silt
20,6%
15–30 cm
pH H₂O
6,0
Org. C
24,3g/kg
Clay
10,1%
Sand
69,2%
Silt
20,7%

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

Land cover

Forest38.9%
Crops40.4%
Built-up0.3%
Bare soil0.5%
Other (grassland, water…)20.0%

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

Hydrology2 basins · 2 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

5,5km

Lake surface here

0,05km²

Basins crossed

2

Max stream order

2

Max drainage

911km²

Discharge in basins

0,2m³/s

Mean precip.

587mm/an

Mean T°

8,3°C

Moisture idx

-0,07

Max snow

21%

Mean runoff

277mm/an

Mean elev. (basins)

52m

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

32,4%

Pesticides

35,7kg/km²

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

Protected areas5

IUCN Not Reported · 3IUCN V · 2

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