Ontologia

Subdivision · DEU

Großlittgen

Germany

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

Species observed

738

Observations

4 590

Area

13,3km²

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 Großlittgen : 20 espèces reliées par 90 interactions GloBI sur 6 types (connectance 15.1%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
90
Connectance
0.151
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

738 distinct species · 4 590 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 590 obs · 1 cellules
Obs. / cellule
≥ 4 590
4 590–4 589
4 590–4 589
4 590–4 589
< 4 590

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

Climate

Mean T°

8,9°C

Annual rain

851mm

Warmest m°

21,8°C

Coldest m°

-1,9°C

Elevation: 332 m on average (min 293 m, max 399 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
851mm
Warmest month
21,8°C
Coldest month
-1,9°C
Mean alt.
332m
Min
293m
Max
399m
Std. dev.
28m
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

5,4

Org. C

46,8g/kg

Clay

26,9%

Sand

26,0%

Silt

47,1%

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

Dominant lithology: suGLiMaggregated to Bernkastel-Wittlich

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
75,4g/kg
Clay
26,9%
Sand
26,0%
Silt
47,1%
5–15 cm
pH H₂O
5,5
Org. C
41,8g/kg
Clay
26,3%
Sand
25,8%
Silt
48,0%
15–30 cm
pH H₂O
5,5
Org. C
23,3g/kg
Clay
27,4%
Sand
26,3%
Silt
46,4%

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

Land cover

Forest38.8%
Crops33.6%
Built-up0.8%
Bare soil0.8%
Other (grassland, water…)26.0%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

3,2km

Basins crossed

2

Max stream order

3

Max drainage

404km²

Discharge in basins

0,1m³/s

Mean precip.

752mm/an

Mean T°

8,3°C

Moisture idx

0,07

Max snow

16%

Mean runoff

277mm/an

Mean elev. (basins)

354m

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

81,4%

Pesticides

30,1kg/km²

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

Protected areas2

IUCN V · 1IUCN Not Reported · 1

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