Ontologia

Subdivision · DEU

Sangerhausen

Germany

CfbTemperate, no dry season, warm summer(76 %)

Species observed

1 966

Observations

10 037

Area

210km²

Ecological tissue

Sample of 38 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 Sangerhausen : 28 espèces reliées par 105 interactions GloBI sur 6 types (connectance 14.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
105
Connectance
0.149
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

1 966 distinct species · 10 037 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 037 obs · 5 cellules
Obs. / cellule
≥ 3 277
3 277–3 276
2 271–3 276
2 164–2 270
< 2 164

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

Climate

Mean T°

8,3°C

Annual rain

633mm

Warmest m°

21,8°C

Coldest m°

-2,9°C

Elevation: 297 m on average (min 123 m, max 437 m)

Bioclimatic detailsExpert
Annual mean temp.
8,3°C
Annual rain
633mm
Warmest month
21,8°C
Coldest month
-2,9°C
Mean alt.
297m
Min
123m
Max
437m
Std. dev.
93m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(76 %)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

36,5g/kg

Clay

26,8%

Sand

17,3%

Silt

55,9%

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

Dominant lithology: ssGLiMaggregated to Mansfeld-Südharz

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
63,3g/kg
Clay
25,9%
Sand
17,0%
Silt
57,1%
5–15 cm
pH H₂O
6,1
Org. C
26,5g/kg
Clay
27,6%
Sand
16,2%
Silt
56,2%
15–30 cm
pH H₂O
6,1
Org. C
19,6g/kg
Clay
26,9%
Sand
18,6%
Silt
54,5%

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

Land cover

Forest33.4%
Crops49.5%
Built-up1.0%
Bare soil0.2%
Other (grassland, water…)15.8%

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

Hydrology2 basins · 1 lakes · 15 rivers

Hydrology metrics for this exact territory

Stream length here

50,4km

Lake surface here

0,18km²

Basins crossed

2

Max stream order

4

Max drainage

20 149km²

Discharge in basins

4,3m³/s

Mean precip.

588mm/an

Mean T°

8,3°C

Moisture idx

-0,18

Max snow

17%

Mean runoff

165mm/an

Mean elev. (basins)

232m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

98,9%

Pesticides

28,6kg/km²

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

Protected areas23

IUCN Not Reported · 9IUCN IV · 7IUCN Not Assigned · 4IUCN V · 3

Harz

IUCN V

Landscape Protection Area · 1968

227 km²

Complete list

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