Ontologia

Subdivision · DEU

Hilgermissen

Germany

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

Species observed

557

Observations

1 132

Area

54,7km²

Ecological tissue

Sample of 29 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 Hilgermissen : 17 espèces reliées par 74 interactions GloBI sur 6 types (connectance 18.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
74
Connectance
0.182
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

557 distinct species · 1 132 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 132 obs · 1 cellules
Obs. / cellule
≥ 1 132
1 132–1 131
1 132–1 131
1 132–1 131
< 1 132

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

Climate

Mean T°

9,6°C

Annual rain

759mm

Warmest m°

22,4°C

Coldest m°

-0,6°C

Elevation: 15 m on average (min 12 m, max 21 m)

Bioclimatic detailsExpert
Annual mean temp.
9,6°C
Annual rain
759mm
Warmest month
22,4°C
Coldest month
-0,6°C
Mean alt.
15m
Min
12m
Max
21m
Std. dev.
1m
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

5,8

Org. C

61,8g/kg

Clay

15,3%

Sand

57,4%

Silt

27,4%

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

Dominant lithology: suGLiMaggregated to Nienburg (Weser)

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
87,6g/kg
Clay
15,2%
Sand
56,8%
Silt
28,0%
5–15 cm
pH H₂O
5,8
Org. C
43,8g/kg
Clay
13,7%
Sand
58,8%
Silt
27,5%
15–30 cm
pH H₂O
5,9
Org. C
54,0g/kg
Clay
16,8%
Sand
56,6%
Silt
26,6%

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

Land cover

Forest3.1%
Crops81.1%
Built-up0.6%
Bare soil0.4%
Other (grassland, water…)14.7%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

9,1km

Basins crossed

1

Max stream order

6

Max drainage

22 260km²

Discharge in basins

14,2m³/s

Mean precip.

710mm/an

Mean T°

8,9°C

Moisture idx

-0,02

Max snow

15%

Mean runoff

356mm/an

Mean elev. (basins)

35m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

62,5%

Pesticides

33,9kg/km²

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

Protected areas4

IUCN IV · 2IUCN V · 1IUCN Not Reported · 1

Alveser See

IUCN V

Landscape Protection Area · 1970

1 km²

Hägerdorn

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

1 km²

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