Ontologia

Commune · DEU

Bodenwerder-Polle

Germany

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

Species observed

2 154

Observations

35 100

Area

216km²

Ecological tissue

Sample of 34 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 Bodenwerder-Polle : 23 espèces reliées par 102 interactions GloBI sur 6 types (connectance 17.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
102
Connectance
0.171
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

2 154 distinct species · 35 100 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

35 100 obs · 7 cellules
Obs. / cellule
≥ 19 609
19 609–19 608
3 054–19 608
2 758–3 053
< 2 758

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

Climate

Mean T°

8,9°C

Annual rain

921mm

Warmest m°

21,7°C

Coldest m°

-1,7°C

Elevation: 193 m on average (min 81 m, max 382 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
921mm
Warmest month
21,7°C
Coldest month
-1,7°C
Mean alt.
193m
Min
81m
Max
382m
Std. dev.
65m
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

5,7

Org. C

48,6g/kg

Clay

29,1%

Sand

19,4%

Silt

51,5%

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

Dominant lithology: smGLiMaggregated to Holzminden

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
82,2g/kg
Clay
26,9%
Sand
18,4%
Silt
54,7%
5–15 cm
pH H₂O
5,7
Org. C
37,6g/kg
Clay
27,6%
Sand
17,4%
Silt
55,0%
15–30 cm
pH H₂O
5,7
Org. C
26,0g/kg
Clay
32,9%
Sand
22,3%
Silt
44,9%

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

Land cover

Forest32.4%
Crops47.6%
Built-up0.6%
Bare soil0.4%
Other (grassland, water…)18.9%

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

Hydrology3 basins · 1 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

56,2km

Lake surface here

0,22km²

Basins crossed

3

Max stream order

6

Max drainage

16 129km²

Discharge in basins

23,3m³/s

Mean precip.

795mm/an

Mean T°

8,4°C

Moisture idx

0,11

Max snow

18%

Mean runoff

347mm/an

Mean elev. (basins)

229m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

63,6%

Pesticides

28,3kg/km²

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

Protected areas35

IUCN V · 15IUCN IV · 12IUCN Not Reported · 8

Sollingvorland

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

169 km²

Ith

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2018

37 km²

Ith

IUCN IV

Nature Reserve · 2008

27 km²

Complete list

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

Sub-administrations10