Ontologia

District · DEU

Mittelsachsen

Germany

CfbTemperate, no dry season, warm summer(51 %)

Species observed

6 435

Observations

141 006

Area

2 114,3km²

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 Mittelsachsen : 19 espèces reliées par 136 interactions GloBI sur 6 types (connectance 24.2%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
136
Connectance
0.242
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

6 435 distinct species · 141 006 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

141 006 obs · 63 cellules
Obs. / cellule
≥ 9 998
3 349–9 997
2 344–3 348
2 018–2 343
< 2 018

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

Climate

Mean T°

8,4°C

Annual rain

812mm

Warmest m°

21,8°C

Coldest m°

-3,2°C

Elevation: 354 m on average (min 126 m, max 812 m)

Bioclimatic detailsExpert
Annual mean temp.
8,4°C
Annual rain
812mm
Warmest month
21,8°C
Coldest month
-3,2°C
Mean alt.
354m
Min
126m
Max
812m
Std. dev.
135m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(51 %)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

38,3g/kg

Clay

21,9%

Sand

26,2%

Silt

51,9%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
67,4g/kg
Clay
21,7%
Sand
26,1%
Silt
52,2%
5–15 cm
pH H₂O
6,0
Org. C
30,4g/kg
Clay
22,0%
Sand
26,0%
Silt
52,0%
15–30 cm
pH H₂O
6,0
Org. C
17,3g/kg
Clay
22,0%
Sand
26,6%
Silt
51,4%

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

Land cover

Forest17.8%
Crops58.4%
Built-up1.3%
Bare soil0.4%
Other (grassland, water…)22.2%

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

Hydrology7 basins · 8 lakes · 66 rivers

Hydrology metrics for this exact territory

Stream length here

520,0km

Lake surface here

3,32km²

Basins crossed

7

Max stream order

4

Max drainage

55 069km²

Discharge in basins

59,8m³/s

Mean precip.

669mm/an

Mean T°

7,1°C

Moisture idx

-0,02

Max snow

25%

Mean runoff

243mm/an

Mean elev. (basins)

438m

Watersheds crossing here

Lakes (8, top by area)

Rivers / streams (66, ord ≥ 4)

54 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

1,0nW

Built-up

126,3%

Pesticides

28,8kg/km²

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

Protected areas79

IUCN Not Reported · 32IUCN V · 29IUCN IV · 18
Complete list

+ 19 protected areas (top 60 shown)

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

Sub-administrations52