Ontologia

Subdivision · DEU

Graach an der Mosel

Germany

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

Species observed

1 224

Observations

5 871

Area

8,6km²

Ecological tissue

Sample of 29 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 Graach an der Mosel : 18 espèces reliées par 96 interactions GloBI sur 6 types (connectance 22.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
96
Connectance
0.221
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

1 224 distinct species · 5 871 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 871 obs · 1 cellules
Obs. / cellule
≥ 5 871
5 871–5 870
5 871–5 870
5 871–5 870
< 5 871

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

796mm

Warmest m°

21,8°C

Coldest m°

-2,0°C

Elevation: 311 m on average (min 170 m, max 386 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
796mm
Warmest month
21,8°C
Coldest month
-2,0°C
Mean alt.
311m
Min
170m
Max
386m
Std. dev.
69m
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

6,1

Org. C

31,0g/kg

Clay

27,2%

Sand

23,5%

Silt

49,3%

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

Dominant lithology: suGLiMaggregated to Bernkastel-Wittlich

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
50,5g/kg
Clay
26,3%
Sand
23,5%
Silt
50,2%
5–15 cm
pH H₂O
6,3
Org. C
28,8g/kg
Clay
27,9%
Sand
22,3%
Silt
49,8%
15–30 cm
pH H₂O
6,2
Org. C
13,9g/kg
Clay
27,4%
Sand
24,6%
Silt
48,0%

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

Land cover

Forest48.3%
Crops24.4%
Built-up0.7%
Bare soil0.7%
Other (grassland, water…)25.9%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,6km

Basins crossed

1

Max stream order

6

Max drainage

26 564km²

Discharge in basins

7,0m³/s

Mean precip.

718mm/an

Mean T°

8,4°C

Moisture idx

0,00

Max snow

14%

Mean runoff

250mm/an

Mean elev. (basins)

345m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

67,2%

Pesticides

23,2kg/km²

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

Protected areas4

IUCN Not Reported · 3IUCN V · 1

Kautenbachtal

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2005

9 km²

Mosel

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2005

6 km²

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