Schutzzone im Naturpark "Altmühltal"
IUCN VLandscape Protection Area · 1995
1 631 km²
Subdivision · DEU
Pollenfeld
Germany
DfbCold, no dry season, warm summer(100 %)
Species observed
2 006
Observations
11 015
Area
45,5km²
Ecological tissue
Sample of 29 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 Pollenfeld : 24 espèces reliées par 97 interactions GloBI sur 5 types (connectance 23.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
29
Interactions affichées
97
Connectance
0.239
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
2 006 distinct species · 11 015 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,5°C
Annual rain
860mm
Warmest m°
22,3°C
Coldest m°
-3,5°C
Elevation: 532 m on average (min 490 m, max 559 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,5°C
Annual rain
860mm
Warmest month
22,3°C
Coldest month
-3,5°C
Mean alt.
532m
Min
490m
Max
559m
Std. dev.
12m
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
6,0
Org. C
32,8g/kg
Clay
28,9%
Sand
20,7%
Silt
50,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Eichstätt
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
48,0g/kg
Clay
27,5%
Sand
20,9%
Silt
51,6%
5–15 cm
pH H₂O
6,1
Org. C
32,9g/kg
Clay
30,4%
Sand
19,5%
Silt
50,1%
15–30 cm
pH H₂O
6,1
Org. C
17,5g/kg
Clay
28,9%
Sand
21,6%
Silt
49,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest38.4%
Crops41.3%
Built-up0.8%
Bare soil0.7%
Other (grassland, water…)18.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
0,2km
Basins crossed
2
Max stream order
1
Max drainage
1 657km²
Discharge in basins
0,4m³/s
Mean precip.
747mm/an
Mean T°
7,9°C
Moisture idx
-0,02
Max snow
20%
Mean runoff
261mm/an
Mean elev. (basins)
484m
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
Night light
0,5nW
Built-up
75,6%
Pesticides
29,0kg/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