Calau/Altdöbern/Reddern
IUCN VLandscape Protection Area · 1968
48 km²
Subdivision · DEU
Bronkow
Germany
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 116
Observations
1 877
Area
39,1km²
Ecological tissue
Sample of 28 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 Bronkow : 21 espèces reliées par 80 interactions GloBI sur 6 types (connectance 19.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
29
Interactions affichées
80
Connectance
0.197
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
1 116 distinct species · 1 877 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,4°C
Annual rain
626mm
Warmest m°
23,2°C
Coldest m°
-2,2°C
Elevation: 125 m on average (min 115 m, max 147 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,4°C
Annual rain
626mm
Warmest month
23,2°C
Coldest month
-2,2°C
Mean alt.
125m
Min
115m
Max
147m
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
5,0
Org. C
36,1g/kg
Clay
9,0%
Sand
71,8%
Silt
19,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Oberspreewald-Lausitz
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,8
Org. C
62,6g/kg
Clay
8,2%
Sand
73,5%
Silt
18,3%
5–15 cm
pH H₂O
4,9
Org. C
26,2g/kg
Clay
6,2%
Sand
75,5%
Silt
18,4%
15–30 cm
pH H₂O
5,1
Org. C
19,3g/kg
Clay
12,6%
Sand
66,4%
Silt
21,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest43.7%
Crops33.3%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)22.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
8,7km
Basins crossed
2
Max stream order
3
Max drainage
4 044km²
Discharge in basins
0,2m³/s
Mean precip.
581mm/an
Mean T°
9,1°C
Moisture idx
-0,22
Max snow
21%
Mean runoff
146mm/an
Mean elev. (basins)
108m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
27,5%
Pesticides
34,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 3IUCN V · 1IUCN IV · 1
Kleine Elster und Niederungsbereiche
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2004
22 km²
Calauer Schweiz
IUCN IVNature Reserve · 1997
14 km²
Calauer Schweiz
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 1997
14 km²
Kleine Elster und Niederungsbereiche Ergänzung
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2007
9 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN