Ontologia

Subdivision · DEU

Harztor

Germany

DfbCold, no dry season, warm summer(72 %)

Species observed

1 981

Observations

7 234

Area

74,5km²

Ecological tissue

Sample of 37 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 Harztor : 27 espèces reliées par 114 interactions GloBI sur 6 types (connectance 13.2%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
114
Connectance
0.132
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

1 981 distinct species · 7 234 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 234 obs · 3 cellules
Obs. / cellule
≥ 4 035
4 035–4 034
4 035–4 034
2 211–4 034
< 2 211

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

Climate

Mean T°

7,4°C

Annual rain

830mm

Warmest m°

20,5°C

Coldest m°

-3,8°C

Elevation: 415 m on average (min 217 m, max 568 m)

Bioclimatic detailsExpert
Annual mean temp.
7,4°C
Annual rain
830mm
Warmest month
20,5°C
Coldest month
-3,8°C
Mean alt.
415m
Min
217m
Max
568m
Std. dev.
108m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(72 %)Cold

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

Soil & lithology

pH H₂O

5,2

Org. C

61,9g/kg

Clay

31,6%

Sand

22,7%

Silt

45,7%

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

Dominant lithology: ssGLiMaggregated to Nordhausen

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
96,9g/kg
Clay
30,6%
Sand
22,2%
Silt
47,1%
5–15 cm
pH H₂O
5,2
Org. C
56,6g/kg
Clay
31,0%
Sand
21,8%
Silt
47,3%
15–30 cm
pH H₂O
5,2
Org. C
32,3g/kg
Clay
33,3%
Sand
24,1%
Silt
42,6%

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

Land cover

Forest58.9%
Crops23.5%
Built-up0.6%
Bare soil0.1%
Other (grassland, water…)16.9%

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

Hydrology2 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

23,9km

Basins crossed

2

Max stream order

3

Max drainage

1 377km²

Discharge in basins

0,5m³/s

Mean precip.

633mm/an

Mean T°

8,0°C

Moisture idx

-0,11

Max snow

23%

Mean runoff

199mm/an

Mean elev. (basins)

281m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

59,1%

Pesticides

28,6kg/km²

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

Protected areas16

IUCN Not Reported · 8IUCN IV · 6IUCN V · 2

Südharz

IUCN V

Landscape Protection Area · 1960

115 km²

Südharz

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

24 km²

Harzer Bachtäler

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2018

15 km²

Complete list

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