Ontologia

Subdivision · DEU

Bakum

Germany

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

Species observed

649

Observations

1 919

Area

78,6km²

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 Bakum : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 101 interactions GloBI sur 6 types (connectance 14.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
101
Connectance
0.144
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

649 distinct species · 1 919 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 919 obs · 2 cellules
Obs. / cellule
≥ 962
962–961
962–961
962–961
< 962

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

Climate

Mean T°

9,7°C

Annual rain

818mm

Warmest m°

22,2°C

Coldest m°

-0,3°C

Elevation: 31 m on average (min 25 m, max 38 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
818mm
Warmest month
22,2°C
Coldest month
-0,3°C
Mean alt.
31m
Min
25m
Max
38m
Std. dev.
3m
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

5,6

Org. C

57,2g/kg

Clay

8,3%

Sand

70,6%

Silt

21,0%

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

Dominant lithology: suGLiMaggregated to Vechta

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
89,5g/kg
Clay
8,4%
Sand
69,8%
Silt
21,8%
5–15 cm
pH H₂O
5,6
Org. C
37,4g/kg
Clay
7,9%
Sand
71,3%
Silt
20,8%
15–30 cm
pH H₂O
5,6
Org. C
44,8g/kg
Clay
8,8%
Sand
70,8%
Silt
20,5%

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

Land cover

Forest14.3%
Crops61.5%
Built-up1.3%
Bare soil0.5%
Other (grassland, water…)22.5%

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

Hydrology1 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

23,8km

Basins crossed

1

Max stream order

3

Max drainage

542km²

Discharge in basins

1,1m³/s

Mean precip.

797mm/an

Mean T°

8,7°C

Moisture idx

0,12

Max snow

11%

Mean runoff

446mm/an

Mean elev. (basins)

38m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

125,2%

Pesticides

36,1kg/km²

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

Protected areas7

IUCN V · 6IUCN IV · 1

Baumreihen

IUCN V

Landscape Protection Area · 1937

1 km²

Harmerholz

IUCN V

Landscape Protection Area · 1937

0 km²

Bruchwald

IUCN V

Landscape Protection Area · 1937

0 km²

Bruchbusch

IUCN V

Landscape Protection Area · 1937

0 km²

Complete list

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