Ontologia

Subdivision · DEU

Brockum

Germany

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

Species observed

1 466

Observations

11 164

Area

30,6km²

Ecological tissue

Sample of 40 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 Brockum : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 130 interactions GloBI sur 6 types (connectance 15.9%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
130
Connectance
0.159
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

1 466 distinct species · 11 164 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 164 obs · 2 cellules
Obs. / cellule
≥ 8 510
8 510–8 509
8 510–8 509
8 510–8 509
< 8 510

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

782mm

Warmest m°

22,4°C

Coldest m°

-0,5°C

Elevation: 48 m on average (min 38 m, max 158 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
782mm
Warmest month
22,4°C
Coldest month
-0,5°C
Mean alt.
48m
Min
38m
Max
158m
Std. dev.
18m
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

55,0g/kg

Clay

12,6%

Sand

58,0%

Silt

29,3%

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

Dominant lithology: suGLiMaggregated to Diepholz

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
83,4g/kg
Clay
12,6%
Sand
58,2%
Silt
29,2%
5–15 cm
pH H₂O
5,9
Org. C
35,6g/kg
Clay
11,4%
Sand
59,9%
Silt
28,6%
15–30 cm
pH H₂O
5,9
Org. C
46,1g/kg
Clay
13,9%
Sand
55,9%
Silt
30,2%

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

Land cover

Forest25.6%
Crops53.2%
Built-up0.5%
Bare soil0.5%
Other (grassland, water…)20.2%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

3,4km

Basins crossed

1

Max stream order

1

Max drainage

2 653km²

Discharge in basins

0,4m³/s

Mean precip.

782mm/an

Mean T°

8,7°C

Moisture idx

0,10

Max snow

13%

Mean runoff

438mm/an

Mean elev. (basins)

34m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

48,5%

Pesticides

35,9kg/km²

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

Protected areas14

IUCN V · 5IUCN Not Reported · 5IUCN IV · 4

Oppenweher Moor

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2010

5 km²

Complete list

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