Ontologia

Subdivision · DEU

Haiger

Germany

CfbTemperate, no dry season, warm summer(95 %)

Species observed

1 987

Observations

8 729

Area

106,5km²

Ecological tissue

Sample of 35 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 Haiger : 20 espèces reliées par 119 interactions GloBI sur 6 types (connectance 20.0%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
119
Connectance
0.200
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

1 987 distinct species · 8 729 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 729 obs · 3 cellules
Obs. / cellule
≥ 4 571
4 571–4 570
4 571–4 570
2 493–4 570
< 2 493

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

Climate

Mean T°

8,0°C

Annual rain

998mm

Warmest m°

20,7°C

Coldest m°

-3,2°C

Elevation: 411 m on average (min 290 m, max 566 m)

Bioclimatic detailsExpert
Annual mean temp.
8,0°C
Annual rain
998mm
Warmest month
20,7°C
Coldest month
-3,2°C
Mean alt.
411m
Min
290m
Max
566m
Std. dev.
71m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(95 %)Temperate

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

59,2g/kg

Clay

26,5%

Sand

21,5%

Silt

52,0%

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

Dominant lithology: mtGLiMaggregated to Lahn-Dill-Kreis

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
90,2g/kg
Clay
26,1%
Sand
21,4%
Silt
52,5%
5–15 cm
pH H₂O
5,3
Org. C
55,0g/kg
Clay
26,1%
Sand
20,9%
Silt
52,9%
15–30 cm
pH H₂O
5,3
Org. C
32,4g/kg
Clay
27,2%
Sand
22,2%
Silt
50,6%

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

Land cover

Forest56.3%
Crops19.1%
Built-up1.4%
Bare soil0.3%
Other (grassland, water…)22.8%

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

Hydrology3 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

29,3km

Basins crossed

3

Max stream order

2

Max drainage

718km²

Discharge in basins

1,1m³/s

Mean precip.

869mm/an

Mean T°

7,9°C

Moisture idx

0,19

Max snow

23%

Mean runoff

312mm/an

Mean elev. (basins)

388m

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

Human pressure

Pop. density

1hab/km²

Night light

1,2nW

Built-up

143,9%

Pesticides

5,2kg/km²

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

Protected areas21

IUCN Not Reported · 12IUCN IV · 6IUCN V · 3

Hoher Westerwald

IUCN Not Reported

Special Protection Area (Birds Directive) · 2000

76 km²

LSG-Burbach

IUCN V

Landscape Protection Area · 2003

57 km²

Complete list

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