Ehemalige Bahntrasse zwischen Semmenstedt, Mattierzoll und Börßum sowie angrenzende Landschaftsteile
IUCN VLandscape Protection Area · 2010
1 km²
Subdivision · DEU
Semmenstedt
Germany
CfbTemperate, no dry season, warm summer(100 %)
Species observed
592
Observations
899
Area
11,6km²
Ecological tissue
Sample of 27 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 Semmenstedt : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 75 interactions GloBI sur 4 types (connectance 19.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
28
Interactions affichées
75
Connectance
0.198
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
592 distinct species · 899 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,0°C
Annual rain
705mm
Warmest m°
22,3°C
Coldest m°
-2,0°C
Elevation: 119 m on average (min 108 m, max 149 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,0°C
Annual rain
705mm
Warmest month
22,3°C
Coldest month
-2,0°C
Mean alt.
119m
Min
108m
Max
149m
Std. dev.
11m
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
6,7
Org. C
39,7g/kg
Clay
28,2%
Sand
32,0%
Silt
39,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Wolfenbüttel
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
69,1g/kg
Clay
28,4%
Sand
31,6%
Silt
40,0%
5–15 cm
pH H₂O
6,8
Org. C
29,7g/kg
Clay
28,2%
Sand
31,3%
Silt
40,6%
15–30 cm
pH H₂O
6,8
Org. C
20,3g/kg
Clay
28,1%
Sand
33,0%
Silt
38,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest2.6%
Crops89.3%
Built-up0.6%
Bare soil0.1%
Other (grassland, water…)7.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
2
Max drainage
7 817km²
Discharge in basins
0,1m³/s
Mean precip.
600mm/an
Mean T°
8,7°C
Moisture idx
-0,17
Max snow
16%
Mean runoff
213mm/an
Mean elev. (basins)
118m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,8nW
Built-up
56,6%
Pesticides
31,0kg/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