Ontologia

Subdivision · DEU

Messel

Germany

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

Species observed

1 191

Observations

3 117

Area

15,3km²

Ecological tissue

Sample of 39 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 Messel : 32 espèces reliées par 104 interactions GloBI sur 5 types (connectance 14.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
104
Connectance
0.140
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

1 191 distinct species · 3 117 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 117 obs · 1 cellules
Obs. / cellule
≥ 3 117
3 117–3 116
3 117–3 116
3 117–3 116
< 3 117

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

Climate

Mean T°

10,0°C

Annual rain

877mm

Warmest m°

23,8°C

Coldest m°

-1,4°C

Elevation: 171 m on average (min 157 m, max 189 m)

Bioclimatic detailsExpert
Annual mean temp.
10,0°C
Annual rain
877mm
Warmest month
23,8°C
Coldest month
-1,4°C
Mean alt.
171m
Min
157m
Max
189m
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

6,7

Org. C

23,4g/kg

Clay

32,0%

Sand

25,9%

Silt

42,1%

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
6,5
Org. C
38,7g/kg
Clay
31,6%
Sand
26,4%
Silt
42,0%
5–15 cm
pH H₂O
6,7
Org. C
18,6g/kg
Clay
33,2%
Sand
24,9%
Silt
41,9%
15–30 cm
pH H₂O
6,7
Org. C
12,9g/kg
Clay
31,1%
Sand
26,4%
Silt
42,5%

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

Land cover

Forest50.8%
Crops27.3%
Built-up2.1%
Bare soil0.3%
Other (grassland, water…)19.5%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,0km

Basins crossed

3

Max stream order

1

Max drainage

27 405km²

Discharge in basins

0,6m³/s

Mean precip.

652mm/an

Mean T°

9,5°C

Moisture idx

-0,19

Max snow

13%

Mean runoff

262mm/an

Mean elev. (basins)

164m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

1,4nW

Built-up

210,1%

Pesticides

22,9kg/km²

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

Protected areas8

IUCN IV · 3IUCN V · 2IUCN Not Reported · 2IUCN Not Applicable · 1
Complete list

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