Ontologia

Subdivision · DEU

Dittweiler

Germany

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

Species observed

1 457

Observations

11 890

Area

5,7km²

Ecological tissue

Sample of 31 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 Dittweiler : 22 espèces reliées par 91 interactions GloBI sur 6 types (connectance 19.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
91
Connectance
0.196
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

1 457 distinct species · 11 890 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 890 obs · 1 cellules
Obs. / cellule
≥ 11 890
11 890–11 889
11 890–11 889
11 890–11 889
< 11 890

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

Climate

Mean T°

9,4°C

Annual rain

981mm

Warmest m°

22,6°C

Coldest m°

-1,7°C

Elevation: 331 m on average (min 291 m, max 429 m)

Bioclimatic detailsExpert
Annual mean temp.
9,4°C
Annual rain
981mm
Warmest month
22,6°C
Coldest month
-1,7°C
Mean alt.
331m
Min
291m
Max
429m
Std. dev.
38m
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

6,3

Org. C

37,8g/kg

Clay

25,4%

Sand

26,9%

Silt

47,6%

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

Dominant lithology: vbGLiMaggregated to Kusel

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
57,5g/kg
Clay
24,4%
Sand
27,2%
Silt
48,4%
5–15 cm
pH H₂O
6,3
Org. C
34,0g/kg
Clay
25,2%
Sand
26,7%
Silt
48,0%
15–30 cm
pH H₂O
6,3
Org. C
21,9g/kg
Clay
26,6%
Sand
26,9%
Silt
46,5%

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

Land cover

Forest41.7%
Crops33.6%
Built-up1.0%
Bare soil0.1%
Other (grassland, water…)23.5%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,8km

Basins crossed

2

Max stream order

1

Max drainage

1 863km²

Discharge in basins

0,1m³/s

Mean precip.

709mm/an

Mean T°

8,4°C

Moisture idx

-0,08

Max snow

10%

Mean runoff

290mm/an

Mean elev. (basins)

324m

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

0,8nW

Built-up

101,7%

Pesticides

24,7kg/km²

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

Protected areas1

IUCN V · 1

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