Ontologia

Subdivision · DEU

Stendal

Germany

CfbTemperate, no dry season, warm summer(100 %)

Species observed

1 749

Observations

9 807

Area

269,5km²

Ecological tissue

Sample of 31 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 Stendal : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 139 interactions GloBI sur 6 types (connectance 26.3%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
139
Connectance
0.263
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

1 749 distinct species · 9 807 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 807 obs · 7 cellules
Obs. / cellule
≥ 3 290
3 290–3 289
1 482–3 289
1 298–1 481
< 1 298

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

9,5°C

Annual rain

573mm

Warmest m°

23,1°C

Coldest m°

-1,4°C

Elevation: 46 m on average (min 27 m, max 109 m)

Bioclimatic detailsExpert
Annual mean temp.
9,5°C
Annual rain
573mm
Warmest month
23,1°C
Coldest month
-1,4°C
Mean alt.
46m
Min
27m
Max
109m
Std. dev.
18m
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

6,0

Org. C

36,3g/kg

Clay

11,3%

Sand

70,8%

Silt

17,9%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiMaggregated to Stendal

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
69,1g/kg
Clay
12,3%
Sand
70,1%
Silt
17,6%
5–15 cm
pH H₂O
5,9
Org. C
22,5g/kg
Clay
9,1%
Sand
72,9%
Silt
18,0%
15–30 cm
pH H₂O
6,1
Org. C
17,4g/kg
Clay
12,6%
Sand
69,4%
Silt
18,0%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest17.7%
Crops57.4%
Built-up1.1%
Bare soil0.5%
Other (grassland, water…)23.2%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology4 basins · 1 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

54,0km

Lake surface here

0,05km²

Basins crossed

4

Max stream order

2

Max drainage

97 924km²

Discharge in basins

9,1m³/s

Mean precip.

546mm/an

Mean T°

8,8°C

Moisture idx

-0,23

Max snow

17%

Mean runoff

123mm/an

Mean elev. (basins)

42m

Watersheds crossing here

Lakes (1, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

0,9nW

Built-up

113,1%

Pesticides

34,3kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas10

IUCN Not Reported · 7IUCN V · 2IUCN IV · 1

Stendaler Rohrwiesen

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2018

2 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN