Südostniederbarnimer Weiherketten
IUCN VLandscape Protection Area · 2001
10 km²
Subdivision · DEU
Ahrensfelde
Germany
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 992
Observations
49 563
Area
58,1km²
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 Ahrensfelde : 24 espèces reliées par 116 interactions GloBI sur 6 types (connectance 14.1%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
41
Interactions affichées
116
Connectance
0.141
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
1 992 distinct species · 49 563 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,2°C
Annual rain
619mm
Warmest m°
23,0°C
Coldest m°
-2,2°C
Elevation: 68 m on average (min 54 m, max 86 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,2°C
Annual rain
619mm
Warmest month
23,0°C
Coldest month
-2,2°C
Mean alt.
68m
Min
54m
Max
86m
Std. dev.
8m
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
31,3g/kg
Clay
7,9%
Sand
77,2%
Silt
14,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Barnim
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
51,0g/kg
Clay
9,3%
Sand
76,1%
Silt
14,6%
5–15 cm
pH H₂O
5,9
Org. C
23,8g/kg
Clay
6,1%
Sand
79,0%
Silt
14,9%
15–30 cm
pH H₂O
6,1
Org. C
19,1g/kg
Clay
8,5%
Sand
76,3%
Silt
15,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest10.8%
Crops62.3%
Built-up2.3%
Bare soil0.4%
Other (grassland, water…)24.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
11,4km
Basins crossed
3
Max stream order
2
Max drainage
9 592km²
Discharge in basins
4,2m³/s
Mean precip.
564mm/an
Mean T°
9,0°C
Moisture idx
-0,24
Max snow
18%
Mean runoff
126mm/an
Mean elev. (basins)
50m
Watersheds crossing here
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
3,2nW
Built-up
228,1%
Pesticides
32,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN V · 3IUCN Not Reported · 1
Wartenberger und Falkenberger Feldflur
IUCN VLandscape Protection Area · 2023
6 km²
Börnicke
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
5 km²
Hönower Weiherkette
IUCN VLandscape Protection Area · 2005
1 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN