Ontologia

Subdivision · DEU

Nordhorn

Germany

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

Species observed

2 215

Observations

29 980

Area

149,8km²

Ecological tissue

Sample of 42 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 Nordhorn : 30 espèces reliées par 134 interactions GloBI sur 6 types (connectance 13.5%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
134
Connectance
0.135
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

2 215 distinct species · 29 980 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

29 980 obs · 5 cellules
Obs. / cellule
≥ 17 344
17 344–17 343
7 417–17 343
2 589–7 416
< 2 589

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

846mm

Warmest m°

22,0°C

Coldest m°

-0,2°C

Elevation: 23 m on average (min 16 m, max 30 m)

Bioclimatic detailsExpert
Annual mean temp.
9,8°C
Annual rain
846mm
Warmest month
22,0°C
Coldest month
-0,2°C
Mean alt.
23m
Min
16m
Max
30m
Std. dev.
4m
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

5,2

Org. C

86,0g/kg

Clay

7,4%

Sand

79,6%

Silt

12,9%

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

Dominant lithology: suGLiMaggregated to Grafschaft Bentheim

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
117,2g/kg
Clay
7,8%
Sand
79,1%
Silt
13,0%
5–15 cm
pH H₂O
5,3
Org. C
48,5g/kg
Clay
7,0%
Sand
80,4%
Silt
12,7%
15–30 cm
pH H₂O
5,3
Org. C
92,3g/kg
Clay
7,5%
Sand
79,5%
Silt
12,9%

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

Land cover

Forest20.8%
Crops44.4%
Built-up2.6%
Bare soil0.5%
Other (grassland, water…)31.8%

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

Hydrology2 basins · 1 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

34,5km

Lake surface here

0,17km²

Basins crossed

2

Max stream order

3

Max drainage

1 606km²

Discharge in basins

2,0m³/s

Mean precip.

787mm/an

Mean T°

9,0°C

Moisture idx

0,11

Max snow

13%

Mean runoff

420mm/an

Mean elev. (basins)

36m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

1,3nW

Built-up

257,7%

Pesticides

43,3kg/km²

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

Protected areas11

IUCN IV · 5IUCN Not Reported · 5IUCN Not Assigned · 1

NNN-OV

IUCN Not Assigned

Nature Reserves owned by professional nature management organizations · 2017

632 km²

Engdener Wüste

IUCN Not Reported

Special Protection Area (Birds Directive) · 2001

10 km²

Syen-Venn

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2016

2 km²

Complete list

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