Im Dorn
IUCN VLandscape Protection Area · 1987
5 km²
Subdivision · DEU
Altenkirchen (Westerwald)
Germany
CfbTemperate, no dry season, warm summer(100 %)
Species observed
824
Observations
2 268
Area
11,2km²
Ecological tissue
Sample of 41 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 Altenkirchen (Westerwald) : 24 espèces reliées par 127 interactions GloBI sur 6 types (connectance 14.8%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
42
Interactions affichées
127
Connectance
0.147
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
824 distinct species · 2 268 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,2°C
Annual rain
1 009mm
Warmest m°
21,8°C
Coldest m°
-1,5°C
Elevation: 246 m on average (min 228 m, max 272 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,2°C
Annual rain
1 009mm
Warmest month
21,8°C
Coldest month
-1,5°C
Mean alt.
246m
Min
228m
Max
272m
Std. dev.
14m
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
5,7
Org. C
44,9g/kg
Clay
23,5%
Sand
21,6%
Silt
55,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiMaggregated to Altenkirchen (Westerwald)
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
70,8g/kg
Clay
22,3%
Sand
21,7%
Silt
56,1%
5–15 cm
pH H₂O
5,8
Org. C
38,6g/kg
Clay
22,7%
Sand
21,1%
Silt
56,3%
15–30 cm
pH H₂O
5,8
Org. C
25,4g/kg
Clay
25,4%
Sand
22,1%
Silt
52,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest30.5%
Crops28.7%
Built-up4.2%
Bare soil0.4%
Other (grassland, water…)36.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
7,3km
Basins crossed
1
Max stream order
2
Max drainage
738km²
Discharge in basins
0,1m³/s
Mean precip.
793mm/an
Mean T°
8,7°C
Moisture idx
0,09
Max snow
17%
Mean runoff
287mm/an
Mean elev. (basins)
289m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
2,4nW
Built-up
424,5%
Pesticides
29,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN V · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN