Sollingvorland-Wesertal
IUCN VLandscape Protection Area · 2021
206 km²
Subdivision · DEU
Arholzen
Germany
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 105
Observations
3 347
Area
5,2km²
Ecological tissue
Sample of 39 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 Arholzen : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 118 interactions GloBI sur 6 types (connectance 15.9%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
118
Connectance
0.159
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 105 distinct species · 3 347 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,7°C
Annual rain
960mm
Warmest m°
21,6°C
Coldest m°
-1,9°C
Elevation: 230 m on average (min 193 m, max 335 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,7°C
Annual rain
960mm
Warmest month
21,6°C
Coldest month
-1,9°C
Mean alt.
230m
Min
193m
Max
335m
Std. dev.
38m
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
54,9g/kg
Clay
27,9%
Sand
15,0%
Silt
57,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Holzminden
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
88,5g/kg
Clay
26,0%
Sand
13,9%
Silt
60,1%
5–15 cm
pH H₂O
5,9
Org. C
48,1g/kg
Clay
27,0%
Sand
13,4%
Silt
59,6%
15–30 cm
pH H₂O
6,0
Org. C
28,1g/kg
Clay
30,7%
Sand
17,9%
Silt
51,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest22.4%
Crops56.5%
Built-up0.7%
Bare soil0.7%
Other (grassland, water…)19.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Basins crossed
1
Max stream order
1
Max drainage
16 129km²
Discharge in basins
0,6m³/s
Mean precip.
795mm/an
Mean T°
8,4°C
Moisture idx
0,11
Max snow
18%
Mean runoff
346mm/an
Mean elev. (basins)
230m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
67,7%
Pesticides
12,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN V · 3IUCN Not Reported · 2
Sollingvorland
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
169 km²
Solling-Vogler
IUCN VLandscape Protection Area · 2020
157 km²
Burgberg, Heinsener Klippen, Rühler Schweiz
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2020
27 km²
Rühler Schweiz und Burgberg
IUCN VLandscape Protection Area · 2020
23 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN