Ontologia

Subdivision · DEU

Trittau

Germany

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

Species observed

1 319

Observations

11 924

Area

28,6km²

Ecological tissue

Sample of 36 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 Trittau : 28 espèces reliées par 65 interactions GloBI sur 6 types (connectance 10.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
65
Connectance
0.103
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

1 319 distinct species · 11 924 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 924 obs · 1 cellules
Obs. / cellule
≥ 11 924
11 924–11 923
11 924–11 923
11 924–11 923
< 11 924

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

Climate

Mean T°

8,8°C

Annual rain

822mm

Warmest m°

21,7°C

Coldest m°

-1,3°C

Elevation: 53 m on average (min 31 m, max 90 m)

Bioclimatic detailsExpert
Annual mean temp.
8,8°C
Annual rain
822mm
Warmest month
21,7°C
Coldest month
-1,3°C
Mean alt.
53m
Min
31m
Max
90m
Std. dev.
16m
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

5,5

Org. C

53,7g/kg

Clay

13,2%

Sand

62,1%

Silt

24,7%

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

Dominant lithology: suGLiMaggregated to Stormarn

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
84,6g/kg
Clay
13,5%
Sand
61,3%
Silt
25,2%
5–15 cm
pH H₂O
5,6
Org. C
44,9g/kg
Clay
12,7%
Sand
62,5%
Silt
24,9%
15–30 cm
pH H₂O
5,5
Org. C
31,6g/kg
Clay
13,3%
Sand
62,7%
Silt
24,1%

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

Land cover

Forest52.1%
Crops23.5%
Built-up1.8%
Bare soil0.1%
Other (grassland, water…)22.5%

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

Hydrology1 basins · 2 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

7,1km

Lake surface here

0,35km²

Basins crossed

1

Max stream order

2

Max drainage

138 382km²

Discharge in basins

14,4m³/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 (2, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

1,7nW

Built-up

182,7%

Pesticides

36,2kg/km²

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

Protected areas15

IUCN V · 8IUCN Not Reported · 5IUCN IV · 2

Hahnheide

IUCN IV

Nature Reserve · 2018

14 km²

NSG Hahnheide

IUCN Not Reported

Special Protection Area (Birds Directive) · 2000

14 km²

NSG Hahnheide

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2010

14 km²

Lütjensee

IUCN V

Landscape Protection Area · 2006

12 km²

Großensee

IUCN V

Landscape Protection Area · 2017

9 km²

Grönwohld

IUCN V

Landscape Protection Area · 2005

8 km²

Complete list

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