Ontologia

Subdivision · DEU

Großenhain

Germany

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

Species observed

2 564

Observations

14 956

Area

130,2km²

Ecological tissue

Sample of 40 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 Großenhain : 34 espèces reliées par 102 interactions GloBI sur 5 types (connectance 13.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
102
Connectance
0.131
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

2 564 distinct species · 14 956 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 956 obs · 4 cellules
Obs. / cellule
≥ 4 793
4 793–4 792
4 099–4 792
4 099–4 098
< 4 099

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

Climate

Mean T°

9,6°C

Annual rain

642mm

Warmest m°

23,4°C

Coldest m°

-2,1°C

Elevation: 120 m on average (min 100 m, max 164 m)

Bioclimatic detailsExpert
Annual mean temp.
9,6°C
Annual rain
642mm
Warmest month
23,4°C
Coldest month
-2,1°C
Mean alt.
120m
Min
100m
Max
164m
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

6,3

Org. C

32,0g/kg

Clay

15,2%

Sand

52,6%

Silt

32,2%

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

Dominant lithology: suGLiMaggregated to Meißen

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
55,2g/kg
Clay
13,8%
Sand
54,8%
Silt
31,5%
5–15 cm
pH H₂O
6,3
Org. C
23,6g/kg
Clay
13,5%
Sand
54,9%
Silt
31,7%
15–30 cm
pH H₂O
6,4
Org. C
17,2g/kg
Clay
18,2%
Sand
48,2%
Silt
33,5%

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

Land cover

Forest11.4%
Crops65.9%
Built-up1.4%
Bare soil0.3%
Other (grassland, water…)21.1%

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

Hydrology4 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

36,3km

Basins crossed

4

Max stream order

3

Max drainage

55 069km²

Discharge in basins

0,9m³/s

Mean precip.

614mm/an

Mean T°

8,7°C

Moisture idx

-0,15

Max snow

21%

Mean runoff

196mm/an

Mean elev. (basins)

177m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,0nW

Built-up

139,6%

Pesticides

31,0kg/km²

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

Protected areas12

IUCN Not Reported · 6IUCN V · 3IUCN IV · 3

Unteres Rödertal

IUCN Not Reported

Special Protection Area (Birds Directive) · 2006

79 km²

Complete list

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