Ontologia

Subdivision · DEU

Braunschweig

Germany

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

Species observed

5 457

Observations

188 719

Area

192,3km²

Ecological tissue

Sample of 39 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 Braunschweig : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 84 interactions GloBI sur 6 types (connectance 11.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
84
Connectance
0.113
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

5 457 distinct species · 188 719 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

188 719 obs · 7 cellules
Obs. / cellule
≥ 65 450
65 450–65 449
37 149–65 449
23 093–37 148
< 23 093

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

697mm

Warmest m°

22,6°C

Coldest m°

-1,3°C

Elevation: 80 m on average (min 65 m, max 103 m)

Bioclimatic detailsExpert
Annual mean temp.
9,4°C
Annual rain
697mm
Warmest month
22,6°C
Coldest month
-1,3°C
Mean alt.
80m
Min
65m
Max
103m
Std. dev.
7m
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

6,1

Org. C

38,3g/kg

Clay

21,7%

Sand

41,8%

Silt

36,4%

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

Dominant lithology: smGLiMaggregated to Braunschweig

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
58,2g/kg
Clay
20,7%
Sand
43,3%
Silt
35,9%
5–15 cm
pH H₂O
6,2
Org. C
35,4g/kg
Clay
20,3%
Sand
43,1%
Silt
36,7%
15–30 cm
pH H₂O
6,2
Org. C
21,3g/kg
Clay
24,2%
Sand
39,2%
Silt
36,5%

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

Land cover

Forest14.8%
Crops36.8%
Built-up5.6%
Bare soil0.5%
Other (grassland, water…)42.3%

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

Hydrology1 basins · 2 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

49,3km

Lake surface here

0,35km²

Basins crossed

1

Max stream order

3

Max drainage

7 817km²

Discharge in basins

1,3m³/s

Mean precip.

649mm/an

Mean T°

8,6°C

Moisture idx

-0,11

Max snow

16%

Mean runoff

239mm/an

Mean elev. (basins)

100m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

7hab/km²

Night light

6,1nW

Built-up

559,5%

Pesticides

31,0kg/km²

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

Protected areas42

IUCN V · 28IUCN Not Reported · 7IUCN IV · 7
Complete list

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