Ontologia

Subdivision · DEU

Ilmenau

Germany

DfbCold, no dry season, warm summer(100 %)

Species observed

1 898

Observations

9 760

Area

62,2km²

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 Ilmenau : 28 espèces reliées par 90 interactions GloBI sur 6 types (connectance 12.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
90
Connectance
0.128
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

1 898 distinct species · 9 760 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 760 obs · 2 cellules
Obs. / cellule
≥ 6 145
6 145–6 144
6 145–6 144
6 145–6 144
< 6 145

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

Climate

Mean T°

7,0°C

Annual rain

917mm

Warmest m°

20,2°C

Coldest m°

-4,7°C

Elevation: 569 m on average (min 398 m, max 734 m)

Bioclimatic detailsExpert
Annual mean temp.
7,0°C
Annual rain
917mm
Warmest month
20,2°C
Coldest month
-4,7°C
Mean alt.
569m
Min
398m
Max
734m
Std. dev.
88m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

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

Soil & lithology

pH H₂O

5,3

Org. C

67,6g/kg

Clay

28,9%

Sand

25,0%

Silt

46,1%

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

Dominant lithology: scGLiMaggregated to Ilm-Kreis

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
98,4g/kg
Clay
28,6%
Sand
24,5%
Silt
46,8%
5–15 cm
pH H₂O
5,3
Org. C
74,1g/kg
Clay
28,9%
Sand
24,7%
Silt
46,5%
15–30 cm
pH H₂O
5,4
Org. C
30,4g/kg
Clay
29,3%
Sand
25,7%
Silt
45,1%

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

Land cover

Forest62.0%
Crops10.7%
Built-up2.1%
Bare soil0.2%
Other (grassland, water…)25.1%

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

Hydrology2 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

14,6km

Lake surface here

0,43km²

Basins crossed

2

Max stream order

2

Max drainage

1 088km²

Discharge in basins

0,3m³/s

Mean precip.

621mm/an

Mean T°

7,6°C

Moisture idx

-0,15

Max snow

18%

Mean runoff

182mm/an

Mean elev. (basins)

377m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

2,3nW

Built-up

208,1%

Pesticides

10,8kg/km²

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

Protected areas13

IUCN Not Reported · 7IUCN Not Assigned · 3IUCN IV · 2IUCN V · 1
Complete list

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