Ontologia

Subdivision · DEU

Braunlage

Germany

DfbCold, no dry season, warm summer(97 %)

Species observed

1 487

Observations

5 580

Area

32,6km²

Ecological tissue

Sample of 32 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 Braunlage : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 85 interactions GloBI sur 6 types (connectance 17.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
85
Connectance
0.171
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

1 487 distinct species · 5 580 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 580 obs · 1 cellules
Obs. / cellule
≥ 5 580
5 580–5 579
5 580–5 579
5 580–5 579
< 5 580

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

Climate

Mean T°

6,3°C

Annual rain

1 394mm

Warmest m°

18,9°C

Coldest m°

-4,6°C

Elevation: 623 m on average (min 497 m, max 824 m)

Bioclimatic detailsExpert
Annual mean temp.
6,3°C
Annual rain
1 394mm
Warmest month
18,9°C
Coldest month
-4,6°C
Mean alt.
623m
Min
497m
Max
824m
Std. dev.
80m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(97 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

4,8

Org. C

98,9g/kg

Clay

25,7%

Sand

25,7%

Silt

48,6%

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

Dominant lithology: smGLiMaggregated to Goslar

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
135,1g/kg
Clay
25,4%
Sand
25,1%
Silt
49,5%
5–15 cm
pH H₂O
4,8
Org. C
109,7g/kg
Clay
25,6%
Sand
24,8%
Silt
49,6%
15–30 cm
pH H₂O
4,8
Org. C
51,9g/kg
Clay
26,1%
Sand
27,3%
Silt
46,7%

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

Land cover

Forest56.7%
Crops14.4%
Built-up1.3%
Bare soil0.3%
Other (grassland, water…)27.3%

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

Hydrology3 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

5,1km

Basins crossed

3

Max stream order

1

Max drainage

1 377km²

Discharge in basins

0,3m³/s

Mean precip.

743mm/an

Mean T°

7,6°C

Moisture idx

0,04

Max snow

23%

Mean runoff

250mm/an

Mean elev. (basins)

347m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,9nW

Built-up

131,2%

Pesticides

8,6kg/km²

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

Protected areas22

IUCN Not Reported · 9IUCN IV · 6IUCN V · 5IUCN II · 1IUCN III · 1

Harz

IUCN II

National Park · 1990

248 km²

Nationalpark Harz

IUCN Not Reported

Special Protection Area (Birds Directive) · 2001

156 km²

Complete list

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