Ontologia

Subdivision · DEU

Hitzacker (Elbe)

Germany

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

Species observed

1 898

Observations

17 936

Area

58,7km²

Ecological tissue

Sample of 40 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 Hitzacker (Elbe) : 31 espèces reliées par 103 interactions GloBI sur 6 types (connectance 13.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
103
Connectance
0.132
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

1 898 distinct species · 17 936 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 936 obs · 2 cellules
Obs. / cellule
≥ 8 990
8 990–8 989
8 990–8 989
8 990–8 989
< 8 990

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

Climate

Mean T°

9,3°C

Annual rain

667mm

Warmest m°

22,6°C

Coldest m°

-1,3°C

Elevation: 44 m on average (min 10 m, max 98 m)

Bioclimatic detailsExpert
Annual mean temp.
9,3°C
Annual rain
667mm
Warmest month
22,6°C
Coldest month
-1,3°C
Mean alt.
44m
Min
10m
Max
98m
Std. dev.
21m
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

5,6

Org. C

42,4g/kg

Clay

14,4%

Sand

58,4%

Silt

27,2%

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

Dominant lithology: suGLiMaggregated to Lüchow-Dannenberg

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
75,3g/kg
Clay
14,7%
Sand
59,1%
Silt
26,3%
5–15 cm
pH H₂O
5,6
Org. C
30,8g/kg
Clay
12,8%
Sand
60,5%
Silt
26,7%
15–30 cm
pH H₂O
5,7
Org. C
21,2g/kg
Clay
15,9%
Sand
55,6%
Silt
28,5%

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

Land cover

Forest42.0%
Crops34.2%
Built-up0.8%
Bare soil0.5%
Other (grassland, water…)22.5%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

17,2km

Basins crossed

1

Max stream order

7

Max drainage

130 858km²

Discharge in basins

17,9m³/s

Mean precip.

591mm/an

Mean T°

8,7°C

Moisture idx

-0,17

Max snow

17%

Mean runoff

206mm/an

Mean elev. (basins)

39m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

78,5%

Pesticides

33,6kg/km²

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

Protected areas10

IUCN Not Assigned · 4IUCN V · 3IUCN Not Reported · 3
Complete list

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