Ontologia

Subdivision · DEU

Spahnharrenstätte

Germany

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

Species observed

85

Observations

124

Area

36,2km²

Ecological tissue

Sample of 38 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 Spahnharrenstätte : 34 espèces reliées par 55 interactions GloBI sur 5 types (connectance 7.8%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
55
Connectance
0.078
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

85 distinct species · 124 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

124 obs · 1 cellules
Obs. / cellule
≥ 124
124–123
124–123
124–123
< 124

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

863mm

Warmest m°

21,5°C

Coldest m°

-0,3°C

Elevation: 35 m on average (min 18 m, max 45 m)

Bioclimatic detailsExpert
Annual mean temp.
9,5°C
Annual rain
863mm
Warmest month
21,5°C
Coldest month
-0,3°C
Mean alt.
35m
Min
18m
Max
45m
Std. dev.
5m
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

74,3g/kg

Clay

5,6%

Sand

77,6%

Silt

16,8%

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

Dominant lithology: suGLiMaggregated to Emsland

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
113,7g/kg
Clay
5,3%
Sand
77,7%
Silt
17,1%
5–15 cm
pH H₂O
5,5
Org. C
43,5g/kg
Clay
5,4%
Sand
78,2%
Silt
16,4%
15–30 cm
pH H₂O
5,5
Org. C
65,6g/kg
Clay
6,2%
Sand
76,9%
Silt
16,9%

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

Land cover

Forest36.9%
Crops43.0%
Built-up0.6%
Bare soil0.2%
Other (grassland, water…)19.3%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

12,1km

Basins crossed

2

Max stream order

1

Max drainage

9 336km²

Discharge in basins

2,0m³/s

Mean precip.

785mm/an

Mean T°

8,8°C

Moisture idx

0,14

Max snow

13%

Mean runoff

450mm/an

Mean elev. (basins)

12m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

62,0%

Pesticides

38,3kg/km²

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

Protected areas6

IUCN IV · 4IUCN V · 2

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