Ontologia

Subdivision · DEU

Herrmannsacker

Germany

DfbCold, no dry season, warm summer(69 %)

Species observed

929

Observations

1 500

Area

19,5km²

Ecological tissue

Sample of 30 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 Herrmannsacker : 21 espèces reliées par 65 interactions GloBI sur 5 types (connectance 14.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
65
Connectance
0.140
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

929 distinct species · 1 500 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 500 obs · 1 cellules
Obs. / cellule
≥ 1 500
1 500–1 499
1 500–1 499
1 500–1 499
< 1 500

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

756mm

Warmest m°

20,5°C

Coldest m°

-3,8°C

Elevation: 429 m on average (min 285 m, max 556 m)

Bioclimatic detailsExpert
Annual mean temp.
7,4°C
Annual rain
756mm
Warmest month
20,5°C
Coldest month
-3,8°C
Mean alt.
429m
Min
285m
Max
556m
Std. dev.
87m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(69 %)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

63,4g/kg

Clay

30,0%

Sand

22,4%

Silt

47,7%

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
99,7g/kg
Clay
28,9%
Sand
21,9%
Silt
49,2%
5–15 cm
pH H₂O
5,3
Org. C
55,4g/kg
Clay
29,1%
Sand
21,6%
Silt
49,4%
15–30 cm
pH H₂O
5,3
Org. C
34,9g/kg
Clay
32,0%
Sand
23,6%
Silt
44,4%

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

Land cover

Forest57.2%
Crops28.5%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)14.0%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

1 377km²

Discharge in basins

0,1m³/s

Mean precip.

632mm/an

Mean T°

8,0°C

Moisture idx

-0,11

Max snow

18%

Mean runoff

199mm/an

Mean elev. (basins)

280m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

21,2%

Pesticides

28,8kg/km²

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

Protected areas13

IUCN V · 5IUCN Not Reported · 5IUCN Not Assigned · 3

Südharz

IUCN V

Landscape Protection Area · 1960

115 km²

Complete list

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