Ontologia

Subdivision · DEU

Brockel

Germany

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

Species observed

758

Observations

1 836

Area

25,2km²

Ecological tissue

Sample of 28 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 Brockel : 17 espèces reliées par 87 interactions GloBI sur 6 types (connectance 21.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
87
Connectance
0.214
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

758 distinct species · 1 836 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 836 obs · 1 cellules
Obs. / cellule
≥ 1 836
1 836–1 835
1 836–1 835
1 836–1 835
< 1 836

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

Climate

Mean T°

9,4°C

Annual rain

807mm

Warmest m°

22,2°C

Coldest m°

-0,8°C

Elevation: 34 m on average (min 27 m, max 38 m)

Bioclimatic detailsExpert
Annual mean temp.
9,4°C
Annual rain
807mm
Warmest month
22,2°C
Coldest month
-0,8°C
Mean alt.
34m
Min
27m
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

5,5

Org. C

65,9g/kg

Clay

9,9%

Sand

68,5%

Silt

21,7%

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

Dominant lithology: suGLiMaggregated to Rotenburg (Wümme)

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
100,4g/kg
Clay
9,6%
Sand
68,3%
Silt
22,0%
5–15 cm
pH H₂O
5,5
Org. C
56,6g/kg
Clay
8,8%
Sand
69,9%
Silt
21,3%
15–30 cm
pH H₂O
5,6
Org. C
40,7g/kg
Clay
11,3%
Sand
67,2%
Silt
21,6%

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

Land cover

Forest46.1%
Crops31.1%
Built-up0.7%
Bare soil0.3%
Other (grassland, water…)21.9%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

3,2km

Basins crossed

1

Max stream order

3

Max drainage

2 063km²

Discharge in basins

0,3m³/s

Mean precip.

730mm/an

Mean T°

8,6°C

Moisture idx

0,02

Max snow

14%

Mean runoff

415mm/an

Mean elev. (basins)

28m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

65,1%

Pesticides

39,2kg/km²

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

Protected areas4

IUCN IV · 3IUCN Not Reported · 1

Wümmeniederung

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2004

86 km²

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