Ontologia

Subdivision · DEU

Grönwohld

Germany

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

Species observed

907

Observations

6 204

Area

9,8km²

Ecological tissue

Sample of 38 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 Grönwohld : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 93 interactions GloBI sur 6 types (connectance 13.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
93
Connectance
0.132
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

907 distinct species · 6 204 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 204 obs · 1 cellules
Obs. / cellule
≥ 6 204
6 204–6 203
6 204–6 203
6 204–6 203
< 6 204

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

827mm

Warmest m°

21,7°C

Coldest m°

-1,3°C

Elevation: 48 m on average (min 42 m, max 62 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
827mm
Warmest month
21,7°C
Coldest month
-1,3°C
Mean alt.
48m
Min
42m
Max
62m
Std. dev.
4m
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

5,3

Org. C

41,5g/kg

Clay

14,9%

Sand

60,3%

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
5,1
Org. C
65,0g/kg
Clay
15,1%
Sand
59,5%
Silt
25,3%
5–15 cm
pH H₂O
5,3
Org. C
26,1g/kg
Clay
14,1%
Sand
60,9%
Silt
25,0%
15–30 cm
pH H₂O
5,3
Org. C
33,4g/kg
Clay
15,4%
Sand
60,7%
Silt
23,9%

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

Land cover

Forest23.8%
Crops53.6%
Built-up0.9%
Bare soil0.3%
Other (grassland, water…)21.4%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,6km

Basins crossed

1

Max stream order

2

Max drainage

138 382km²

Discharge in basins

4,9m³/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

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

Human pressure

Pop. density

1hab/km²

Night light

0,9nW

Built-up

89,0%

Pesticides

35,1kg/km²

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

Protected areas11

IUCN Not Reported · 5IUCN IV · 3IUCN V · 3

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

Grönwohld

IUCN V

Landscape Protection Area · 2005

8 km²

Trittau

IUCN V

Landscape Protection Area · 2016

8 km²

Complete list

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