Ontologia

Subdivision · DEU

Legden

Germany

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

Species observed

731

Observations

2 848

Area

56,4km²

Ecological tissue

Sample of 41 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 Legden : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 113 interactions GloBI sur 5 types (connectance 11.4%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
113
Connectance
0.114
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

731 distinct species · 2 848 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 848 obs · 1 cellules
Obs. / cellule
≥ 2 848
2 848–2 847
2 848–2 847
2 848–2 847
< 2 848

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

Climate

Mean T°

9,8°C

Annual rain

881mm

Warmest m°

22,2°C

Coldest m°

-0,3°C

Elevation: 70 m on average (min 56 m, max 103 m)

Bioclimatic detailsExpert
Annual mean temp.
9,8°C
Annual rain
881mm
Warmest month
22,2°C
Coldest month
-0,3°C
Mean alt.
70m
Min
56m
Max
103m
Std. dev.
9m
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

5,7

Org. C

51,6g/kg

Clay

11,0%

Sand

67,5%

Silt

21,5%

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

Dominant lithology: suGLiMaggregated to Borken

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
85,0g/kg
Clay
10,6%
Sand
67,9%
Silt
21,6%
5–15 cm
pH H₂O
5,9
Org. C
33,6g/kg
Clay
10,9%
Sand
67,9%
Silt
21,2%
15–30 cm
pH H₂O
5,8
Org. C
36,0g/kg
Clay
11,5%
Sand
66,8%
Silt
21,7%

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

Land cover

Forest19.0%
Crops54.9%
Built-up1.4%
Bare soil0.4%
Other (grassland, water…)24.3%

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

Hydrology2 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

23,2km

Basins crossed

2

Max stream order

2

Max drainage

1 606km²

Discharge in basins

0,8m³/s

Mean precip.

791mm/an

Mean T°

9,1°C

Moisture idx

0,11

Max snow

13%

Mean runoff

416mm/an

Mean elev. (basins)

47m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

138,2%

Pesticides

33,4kg/km²

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

Protected areas14

IUCN V · 11IUCN IV · 3
Complete list

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