Ontologia

Subdivision · DEU

Hessisch Oldendorf

Germany

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

Species observed

1 396

Observations

11 676

Area

120,5km²

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 Hessisch Oldendorf : 28 espèces reliées par 79 interactions GloBI sur 6 types (connectance 11.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
79
Connectance
0.112
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

1 396 distinct species · 11 676 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 676 obs · 2 cellules
Obs. / cellule
≥ 8 916
8 916–8 915
8 916–8 915
8 916–8 915
< 8 916

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

Climate

Mean T°

9,1°C

Annual rain

915mm

Warmest m°

21,9°C

Coldest m°

-1,3°C

Elevation: 146 m on average (min 59 m, max 384 m)

Bioclimatic detailsExpert
Annual mean temp.
9,1°C
Annual rain
915mm
Warmest month
21,9°C
Coldest month
-1,3°C
Mean alt.
146m
Min
59m
Max
384m
Std. dev.
81m
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

48,7g/kg

Clay

25,7%

Sand

21,1%

Silt

53,3%

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

Dominant lithology: smGLiMaggregated to Hameln-Pyrmont

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
80,8g/kg
Clay
24,1%
Sand
20,1%
Silt
55,8%
5–15 cm
pH H₂O
5,6
Org. C
38,2g/kg
Clay
25,4%
Sand
19,3%
Silt
55,3%
15–30 cm
pH H₂O
5,6
Org. C
27,0g/kg
Clay
27,6%
Sand
23,7%
Silt
48,7%

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

Land cover

Forest26.0%
Crops52.4%
Built-up1.2%
Bare soil0.5%
Other (grassland, water…)20.0%

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

Hydrology2 basins · 2 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

35,0km

Lake surface here

0,37km²

Basins crossed

2

Max stream order

6

Max drainage

17 585km²

Discharge in basins

21,9m³/s

Mean precip.

780mm/an

Mean T°

8,5°C

Moisture idx

0,09

Max snow

16%

Mean runoff

346mm/an

Mean elev. (basins)

162m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

120,8%

Pesticides

30,2kg/km²

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

Protected areas22

IUCN V · 11IUCN IV · 7IUCN Not Reported · 4

Süntel

IUCN V

Landscape Protection Area · 1968

29 km²

Complete list

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