Ontologia

Subdivision · DEU

Itzstedt

Germany

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

Species observed

822

Observations

4 254

Area

7,1km²

Ecological tissue

Sample of 45 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 Itzstedt : 37 espèces reliées par 87 interactions GloBI sur 6 types (connectance 8.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
87
Connectance
0.088
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

822 distinct species · 4 254 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 254 obs · 1 cellules
Obs. / cellule
≥ 4 254
4 254–4 253
4 254–4 253
4 254–4 253
< 4 254

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

Climate

Mean T°

8,9°C

Annual rain

853mm

Warmest m°

21,6°C

Coldest m°

-1,2°C

Elevation: 31 m on average (min 27 m, max 38 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
853mm
Warmest month
21,6°C
Coldest month
-1,2°C
Mean alt.
31m
Min
27m
Max
38m
Std. dev.
2m
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

57,8g/kg

Clay

9,0%

Sand

69,2%

Silt

21,8%

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

Dominant lithology: suGLiMaggregated to Segeberg

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
84,7g/kg
Clay
8,2%
Sand
69,1%
Silt
22,8%
5–15 cm
pH H₂O
5,7
Org. C
47,8g/kg
Clay
8,3%
Sand
69,6%
Silt
22,1%
15–30 cm
pH H₂O
5,6
Org. C
41,0g/kg
Clay
10,7%
Sand
68,9%
Silt
20,5%

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

Land cover

Forest17.1%
Crops46.5%
Built-up1.8%
Bare soil0.2%
Other (grassland, water…)34.5%

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

Hydrology1 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,4km

Lake surface here

0,11km²

Basins crossed

1

Max stream order

1

Max drainage

138 382km²

Discharge in basins

3,6m³/s

Mean precip.

722mm/an

Mean T°

8,4°C

Moisture idx

0,02

Max snow

17%

Mean runoff

426mm/an

Mean elev. (basins)

40m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

1,3nW

Built-up

176,8%

Pesticides

35,5kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN IV · 1

Alsterniederung

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

9 km²

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