Ontologia

Subdivision · DEU

Spall

Germany

CfbTemperate, no dry season, warm summer(93 %)

Species observed

916

Observations

1 779

Area

14,5km²

Ecological tissue

Sample of 33 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 Spall : 22 espèces reliées par 104 interactions GloBI sur 7 types (connectance 18.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
104
Connectance
0.185
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

916 distinct species · 1 779 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 779 obs · 1 cellules
Obs. / cellule
≥ 1 779
1 779–1 778
1 779–1 778
1 779–1 778
< 1 779

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

Climate

Mean T°

8,5°C

Annual rain

788mm

Warmest m°

21,4°C

Coldest m°

-2,2°C

Elevation: 463 m on average (min 349 m, max 550 m)

Bioclimatic detailsExpert
Annual mean temp.
8,5°C
Annual rain
788mm
Warmest month
21,4°C
Coldest month
-2,2°C
Mean alt.
463m
Min
349m
Max
550m
Std. dev.
59m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(93 %)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

49,9g/kg

Clay

27,3%

Sand

24,8%

Silt

47,9%

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

Dominant lithology: mtGLiMaggregated to Bad Kreuznach

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
80,2g/kg
Clay
26,1%
Sand
25,5%
Silt
48,5%
5–15 cm
pH H₂O
5,6
Org. C
47,0g/kg
Clay
28,2%
Sand
23,8%
Silt
48,0%
15–30 cm
pH H₂O
5,6
Org. C
22,4g/kg
Clay
27,5%
Sand
25,2%
Silt
47,3%

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

Land cover

Forest65.9%
Crops22.7%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)11.1%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,0km

Basins crossed

1

Max stream order

1

Max drainage

3 787km²

Discharge in basins

0,8m³/s

Mean precip.

675mm/an

Mean T°

8,4°C

Moisture idx

-0,08

Max snow

11%

Mean runoff

205mm/an

Mean elev. (basins)

318m

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

Built-up

14,5%

Pesticides

28,4kg/km²

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

Protected areas4

IUCN V · 2IUCN Not Reported · 1IUCN IV · 1

Soonwald

IUCN V

Landscape Protection Area · 1968

274 km²

Soonwald

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2005

57 km²

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