Ontologia

Subdivision · DEU

Niederkrüchten

Germany

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

Species observed

2 484

Observations

33 727

Area

67,1km²

Ecological tissue

Sample of 37 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 Niederkrüchten : 24 espèces reliées par 82 interactions GloBI sur 5 types (connectance 12.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
82
Connectance
0.123
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

2 484 distinct species · 33 727 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

33 727 obs · 3 cellules
Obs. / cellule
≥ 18 037
18 037–18 036
18 037–18 036
12 624–18 036
< 12 624

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

Climate

Mean T°

10,4°C

Annual rain

843mm

Warmest m°

22,6°C

Coldest m°

0,2°C

Elevation: 59 m on average (min 32 m, max 80 m)

Bioclimatic detailsExpert
Annual mean temp.
10,4°C
Annual rain
843mm
Warmest month
22,6°C
Coldest month
0,2°C
Mean alt.
59m
Min
32m
Max
80m
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

36,3g/kg

Clay

18,5%

Sand

41,7%

Silt

39,7%

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

Dominant lithology: suGLiMaggregated to Viersen

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
58,9g/kg
Clay
19,0%
Sand
40,9%
Silt
40,1%
5–15 cm
pH H₂O
5,6
Org. C
29,3g/kg
Clay
17,5%
Sand
41,7%
Silt
40,8%
15–30 cm
pH H₂O
5,6
Org. C
20,9g/kg
Clay
19,1%
Sand
42,6%
Silt
38,4%

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

Land cover

Forest43.3%
Crops28.0%
Built-up1.9%
Bare soil0.7%
Other (grassland, water…)26.2%

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

Hydrology3 basins · 1 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

15,1km

Lake surface here

0,11km²

Basins crossed

3

Max stream order

3

Max drainage

25 520km²

Discharge in basins

20,1m³/s

Mean precip.

801mm/an

Mean T°

9,9°C

Moisture idx

0,08

Max snow

15%

Mean runoff

403mm/an

Mean elev. (basins)

78m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

1,1nW

Built-up

192,2%

Pesticides

35,9kg/km²

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

Protected areas39

IUCN V · 16IUCN IV · 12IUCN Not Reported · 9IUCN Not Assigned · 1IUCN II · 1

NNN-LI

IUCN Not Assigned

Nature Reserves owned by professional nature management organizations · 2017

531 km²

Meinweg

IUCN IV

Nature Conservation Act · 1994

18 km²

Complete list

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