Ontologia

Subdivision · DEU

Melle

Germany

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

Species observed

2 464

Observations

22 292

Area

253,6km²

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 Melle : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 126 interactions GloBI sur 5 types (connectance 18.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
126
Connectance
0.189
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

2 464 distinct species · 22 292 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 292 obs · 8 cellules
Obs. / cellule
≥ 4 117
4 117–4 116
3 098–4 116
3 018–3 097
< 3 018

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

859mm

Warmest m°

22,1°C

Coldest m°

-0,8°C

Elevation: 108 m on average (min 66 m, max 220 m)

Bioclimatic detailsExpert
Annual mean temp.
9,5°C
Annual rain
859mm
Warmest month
22,1°C
Coldest month
-0,8°C
Mean alt.
108m
Min
66m
Max
220m
Std. dev.
28m
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

41,6g/kg

Clay

17,8%

Sand

40,2%

Silt

42,0%

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

Dominant lithology: smGLiMaggregated to Osnabrück

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
67,7g/kg
Clay
18,3%
Sand
39,6%
Silt
42,1%
5–15 cm
pH H₂O
5,8
Org. C
29,6g/kg
Clay
18,3%
Sand
39,4%
Silt
42,3%
15–30 cm
pH H₂O
5,8
Org. C
27,4g/kg
Clay
16,8%
Sand
41,7%
Silt
41,5%

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

Land cover

Forest17.6%
Crops55.6%
Built-up1.8%
Bare soil0.6%
Other (grassland, water…)24.6%

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

Hydrology4 basins · 0 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

64,7km

Basins crossed

4

Max stream order

2

Max drainage

2 653km²

Discharge in basins

3,7m³/s

Mean precip.

822mm/an

Mean T°

8,8°C

Moisture idx

0,15

Max snow

14%

Mean runoff

434mm/an

Mean elev. (basins)

105m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,3nW

Built-up

174,5%

Pesticides

31,3kg/km²

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

Protected areas49

IUCN V · 38IUCN IV · 7IUCN Not Reported · 4

LSG-Osning

IUCN V

Landscape Protection Area · 2004

54 km²

Complete list

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