Ontologia

Subdivision · DEU

Piesau

Germany

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

Species observed

240

Observations

941

Area

7,9km²

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 Piesau : 23 espèces reliées par 110 interactions GloBI sur 6 types (connectance 20.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
110
Connectance
0.208
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

240 distinct species · 941 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

941 obs · 1 cellules
Obs. / cellule
≥ 941
941–940
941–940
941–940
< 941

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

Climate

Mean T°

6,3°C

Annual rain

1 157mm

Warmest m°

19,5°C

Coldest m°

-5,2°C

Elevation: 719 m on average (min 639 m, max 764 m)

Bioclimatic detailsExpert
Annual mean temp.
6,3°C
Annual rain
1 157mm
Warmest month
19,5°C
Coldest month
-5,2°C
Mean alt.
719m
Min
639m
Max
764m
Std. dev.
35m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

4,9

Org. C

67,7g/kg

Clay

25,8%

Sand

24,6%

Silt

49,6%

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

Dominant lithology: ssGLiMaggregated to Saalfeld-Rudolstadt

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
99,4g/kg
Clay
25,3%
Sand
23,9%
Silt
50,7%
5–15 cm
pH H₂O
4,9
Org. C
68,3g/kg
Clay
25,9%
Sand
24,4%
Silt
49,7%
15–30 cm
pH H₂O
5,0
Org. C
35,3g/kg
Clay
26,2%
Sand
25,4%
Silt
48,5%

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

Land cover

Forest73.3%
Crops6.5%
Built-up0.6%
Bare soil0.2%
Other (grassland, water…)19.4%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max stream order

1

Max drainage

1 002km²

Discharge in basins

0,1m³/s

Mean precip.

727mm/an

Mean T°

6,7°C

Moisture idx

0,02

Max snow

30%

Mean runoff

212mm/an

Mean elev. (basins)

559m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

58,6%

Pesticides

4,1kg/km²

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