Ontologia

Subdivision · DEU

Pölich

Germany

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

Species observed

1 474

Observations

10 092

Area

3,1km²

Ecological tissue

Sample of 35 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 Pölich : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 6 types (connectance 11.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
70
Connectance
0.118
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 474 distinct species · 10 092 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 092 obs · 1 cellules
Obs. / cellule
≥ 10 092
10 092–10 091
10 092–10 091
10 092–10 091
< 10 092

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

852mm

Warmest m°

22,8°C

Coldest m°

-1,5°C

Elevation: 225 m on average (min 165 m, max 292 m)

Bioclimatic detailsExpert
Annual mean temp.
9,6°C
Annual rain
852mm
Warmest month
22,8°C
Coldest month
-1,5°C
Mean alt.
225m
Min
165m
Max
292m
Std. dev.
53m
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

5,9

Org. C

33,4g/kg

Clay

26,4%

Sand

22,3%

Silt

51,3%

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

Dominant lithology: suGLiMaggregated to Trier-Saarburg

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
57,5g/kg
Clay
25,0%
Sand
22,8%
Silt
52,3%
5–15 cm
pH H₂O
5,9
Org. C
25,6g/kg
Clay
26,4%
Sand
21,9%
Silt
51,6%
15–30 cm
pH H₂O
5,9
Org. C
17,0g/kg
Clay
27,7%
Sand
22,3%
Silt
49,9%

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

Land cover

Forest39.0%
Crops16.9%
Built-up1.4%
Bare soil0.9%
Other (grassland, water…)41.8%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,2km

Basins crossed

1

Max stream order

6

Max drainage

25 087km²

Discharge in basins

5,9m³/s

Mean precip.

735mm/an

Mean T°

8,9°C

Moisture idx

-0,01

Max snow

14%

Mean runoff

277mm/an

Mean elev. (basins)

297m

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

1,1nW

Built-up

139,6%

Pesticides

29,5kg/km²

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

Protected areas1

IUCN V · 1

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