Ontologia

Subdivision · DEU

Heyersdorf

Germany

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

Species observed

971

Observations

2 394

Area

3,5km²

Ecological tissue

Sample of 32 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 Heyersdorf : 21 espèces reliées par 85 interactions GloBI sur 5 types (connectance 17.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
85
Connectance
0.171
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

971 distinct species · 2 394 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 394 obs · 1 cellules
Obs. / cellule
≥ 2 394
2 394–2 393
2 394–2 393
2 394–2 393
< 2 394

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

690mm

Warmest m°

22,3°C

Coldest m°

-2,5°C

Elevation: 300 m on average (min 285 m, max 313 m)

Bioclimatic detailsExpert
Annual mean temp.
8,8°C
Annual rain
690mm
Warmest month
22,3°C
Coldest month
-2,5°C
Mean alt.
300m
Min
285m
Max
313m
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

6,5

Org. C

30,6g/kg

Clay

26,0%

Sand

21,4%

Silt

52,6%

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

Dominant lithology: suGLiMaggregated to Altenburger Land

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
54,1g/kg
Clay
25,4%
Sand
21,3%
Silt
53,4%
5–15 cm
pH H₂O
6,6
Org. C
20,4g/kg
Clay
26,6%
Sand
20,9%
Silt
52,6%
15–30 cm
pH H₂O
6,6
Org. C
17,3g/kg
Clay
25,9%
Sand
22,2%
Silt
51,9%

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

Land cover

Forest2.7%
Crops83.3%
Built-up0.5%
Bare soil0.2%
Other (grassland, water…)13.3%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 423km²

Discharge in basins

0,0m³/s

Mean precip.

567mm/an

Mean T°

8,4°C

Moisture idx

-0,23

Max snow

15%

Mean runoff

182mm/an

Mean elev. (basins)

228m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

50,6%

Pesticides

27,3kg/km²

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