Ontologia

Subdivision · DEU

Griesheim

Germany

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

Species observed

1 963

Observations

13 419

Area

21km²

Ecological tissue

Sample of 42 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 Griesheim : 24 espèces reliées par 146 interactions GloBI sur 6 types (connectance 17.0%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
146
Connectance
0.170
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

1 963 distinct species · 13 419 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 419 obs · 1 cellules
Obs. / cellule
≥ 13 419
13 419–13 418
13 419–13 418
13 419–13 418
< 13 419

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

Climate

Mean T°

10,5°C

Annual rain

738mm

Warmest m°

24,4°C

Coldest m°

-1,1°C

Elevation: 96 m on average (min 88 m, max 107 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
738mm
Warmest month
24,4°C
Coldest month
-1,1°C
Mean alt.
96m
Min
88m
Max
107m
Std. dev.
6m
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

6,9

Org. C

27,6g/kg

Clay

32,7%

Sand

37,0%

Silt

30,3%

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

Dominant lithology: mtGLiMaggregated to Darmstadt-Dieburg

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
50,4g/kg
Clay
33,3%
Sand
36,2%
Silt
30,5%
5–15 cm
pH H₂O
7,0
Org. C
17,4g/kg
Clay
34,1%
Sand
36,1%
Silt
29,8%
15–30 cm
pH H₂O
7,0
Org. C
15,1g/kg
Clay
30,7%
Sand
38,7%
Silt
30,6%

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

Land cover

Forest16.5%
Crops38.0%
Built-up5.3%
Bare soil1.4%
Other (grassland, water…)38.8%

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

Hydrology1 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

11,1km

Basins crossed

1

Max stream order

2

Max drainage

539km²

Discharge in basins

0,2m³/s

Mean precip.

643mm/an

Mean T°

9,6°C

Moisture idx

-0,20

Max snow

8%

Mean runoff

260mm/an

Mean elev. (basins)

147m

Watersheds crossing here

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

Human pressure

Pop. density

7hab/km²

Night light

3,1nW

Built-up

524,6%

Pesticides

27,6kg/km²

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

Protected areas9

IUCN Not Reported · 4IUCN IV · 4IUCN V · 1

Griesheimer Sand

IUCN Not Reported

Special Protection Area (Birds Directive) · 2000

3 km²

Complete list

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