Ontologia

Subdivision · DEU

Harzgerode

Germany

DfbCold, no dry season, warm summer(73 %)

Species observed

2 327

Observations

9 704

Area

165,3km²

Ecological tissue

Sample of 34 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 Harzgerode : 22 espèces reliées par 124 interactions GloBI sur 6 types (connectance 18.6%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
124
Connectance
0.186
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

2 327 distinct species · 9 704 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 704 obs · 4 cellules
Obs. / cellule
≥ 4 038
4 038–4 037
3 564–4 037
3 564–3 563
< 3 564

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

Climate

Mean T°

7,6°C

Annual rain

656mm

Warmest m°

20,8°C

Coldest m°

-3,4°C

Elevation: 410 m on average (min 305 m, max 556 m)

Bioclimatic detailsExpert
Annual mean temp.
7,6°C
Annual rain
656mm
Warmest month
20,8°C
Coldest month
-3,4°C
Mean alt.
410m
Min
305m
Max
556m
Std. dev.
42m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(73 %)Cold

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

43,5g/kg

Clay

26,7%

Sand

20,8%

Silt

52,5%

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

Dominant lithology: smGLiMaggregated to Harz

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
71,8g/kg
Clay
25,1%
Sand
21,0%
Silt
54,0%
5–15 cm
pH H₂O
5,8
Org. C
35,0g/kg
Clay
27,4%
Sand
19,9%
Silt
52,7%
15–30 cm
pH H₂O
5,8
Org. C
23,8g/kg
Clay
27,7%
Sand
21,6%
Silt
50,8%

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

Land cover

Forest47.8%
Crops35.7%
Built-up0.6%
Bare soil0.2%
Other (grassland, water…)15.8%

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

Hydrology4 basins · 2 lakes · 14 rivers

Hydrology metrics for this exact territory

Stream length here

33,4km

Lake surface here

0,18km²

Basins crossed

4

Max stream order

2

Max drainage

20 149km²

Discharge in basins

2,5m³/s

Mean precip.

578mm/an

Mean T°

8,3°C

Moisture idx

-0,19

Max snow

23%

Mean runoff

140mm/an

Mean elev. (basins)

232m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

55,7%

Pesticides

26,3kg/km²

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

Protected areas16

IUCN V · 6IUCN Not Reported · 4IUCN IV · 4IUCN Not Assigned · 2

Harz

IUCN V

Landscape Protection Area · 1968

227 km²

Complete list

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