Ontologia

Commune · DEU

Langwedel

Germany

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

Species observed

1 340

Observations

8 060

Area

76,2km²

Ecological tissue

Sample of 30 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 Langwedel : 18 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 6 types (connectance 20.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
89
Connectance
0.205
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

1 340 distinct species · 8 060 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 060 obs · 3 cellules
Obs. / cellule
≥ 4 660
4 660–4 659
4 660–4 659
2 462–4 659
< 2 462

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

Climate

Mean T°

9,5°C

Annual rain

801mm

Warmest m°

22,2°C

Coldest m°

-0,6°C

Elevation: 22 m on average (min 9 m, max 55 m)

Bioclimatic detailsExpert
Annual mean temp.
9,5°C
Annual rain
801mm
Warmest month
22,2°C
Coldest month
-0,6°C
Mean alt.
22m
Min
9m
Max
55m
Std. dev.
11m
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

5,5

Org. C

64,3g/kg

Clay

14,3%

Sand

59,7%

Silt

25,9%

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

Dominant lithology: suGLiMaggregated to Verden

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
93,9g/kg
Clay
14,6%
Sand
59,1%
Silt
26,3%
5–15 cm
pH H₂O
5,6
Org. C
57,2g/kg
Clay
13,0%
Sand
61,0%
Silt
26,1%
15–30 cm
pH H₂O
5,6
Org. C
41,8g/kg
Clay
15,4%
Sand
59,1%
Silt
25,4%

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

Land cover

Forest21.0%
Crops48.3%
Built-up1.5%
Bare soil0.5%
Other (grassland, water…)28.7%

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

Hydrology3 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

16,4km

Basins crossed

3

Max stream order

7

Max drainage

39 714km²

Discharge in basins

17,9m³/s

Mean precip.

738mm/an

Mean T°

8,8°C

Moisture idx

0,04

Max snow

18%

Mean runoff

411mm/an

Mean elev. (basins)

24m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

146,5%

Pesticides

36,0kg/km²

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

Protected areas6

IUCN V · 5IUCN IV · 1

Kiebitzmoor

IUCN V

Landscape Protection Area · 1988

2 km²

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