Ontologia

Subdivision · DEU

Idar-Oberstein

Germany

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

Species observed

2 542

Observations

12 886

Area

91,9km²

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 Idar-Oberstein : 16 espèces reliées par 122 interactions GloBI sur 6 types (connectance 28.0%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
122
Connectance
0.281
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

2 542 distinct species · 12 886 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 886 obs · 2 cellules
Obs. / cellule
≥ 6 798
6 798–6 797
6 798–6 797
6 798–6 797
< 6 798

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

Climate

Mean T°

8,8°C

Annual rain

823mm

Warmest m°

21,8°C

Coldest m°

-2,0°C

Elevation: 391 m on average (min 254 m, max 563 m)

Bioclimatic detailsExpert
Annual mean temp.
8,8°C
Annual rain
823mm
Warmest month
21,8°C
Coldest month
-2,0°C
Mean alt.
391m
Min
254m
Max
563m
Std. dev.
72m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,9

Org. C

45,8g/kg

Clay

26,8%

Sand

25,1%

Silt

48,1%

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

Dominant lithology: mtGLiMaggregated to Birkenfeld

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
80,1g/kg
Clay
26,3%
Sand
25,5%
Silt
48,2%
5–15 cm
pH H₂O
6,0
Org. C
38,0g/kg
Clay
26,9%
Sand
24,3%
Silt
48,7%
15–30 cm
pH H₂O
5,9
Org. C
19,5g/kg
Clay
27,2%
Sand
25,5%
Silt
47,3%

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

Land cover

Forest54.8%
Crops19.3%
Built-up2.3%
Bare soil0.2%
Other (grassland, water…)23.4%

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

Hydrology2 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

29,5km

Basins crossed

2

Max stream order

3

Max drainage

1 593km²

Discharge in basins

0,7m³/s

Mean precip.

745mm/an

Mean T°

8,0°C

Moisture idx

0,02

Max snow

15%

Mean runoff

252mm/an

Mean elev. (basins)

417m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

1,8nW

Built-up

224,6%

Pesticides

23,8kg/km²

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

Protected areas9

IUCN Not Reported · 4IUCN IV · 3IUCN V · 2

Nahetal

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

128 km²

Baumholder

IUCN Not Reported

Special Protection Area (Birds Directive) · 2008

65 km²

Obere Nahe

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2005

56 km²

Obere Nahe

IUCN V

Landscape Protection Area · 1900

35 km²

Complete list

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