Ontologia

Subdivision · DEU

Dernbach

Germany

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

Species observed

556

Observations

1 531

Area

5,3km²

Ecological tissue

Sample of 44 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 Dernbach : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 102 interactions GloBI sur 7 types (connectance 10.3%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
102
Connectance
0.103
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

556 distinct species · 1 531 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 531 obs · 1 cellules
Obs. / cellule
≥ 1 531
1 531–1 530
1 531–1 530
1 531–1 530
< 1 531

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

Climate

Mean T°

8,8°C

Annual rain

1 019mm

Warmest m°

21,4°C

Coldest m°

-1,8°C

Elevation: 331 m on average (min 271 m, max 378 m)

Bioclimatic detailsExpert
Annual mean temp.
8,8°C
Annual rain
1 019mm
Warmest month
21,4°C
Coldest month
-1,8°C
Mean alt.
331m
Min
271m
Max
378m
Std. dev.
28m
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

5,2

Clay

25,8%

Sand

23,1%

Silt

51,2%

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

Dominant lithology: vbGLiMaggregated to Neuwied

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Clay
25,6%
Sand
22,8%
Silt
51,7%
5–15 cm
pH H₂O
5,2
Clay
24,6%
Sand
22,7%
Silt
52,8%
15–30 cm
pH H₂O
5,3
Clay
27,2%
Sand
23,8%
Silt
49,1%

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

Land cover

Forest44.0%
Crops24.4%
Built-up2.5%
Bare soil0.4%
Other (grassland, water…)28.8%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

738km²

Discharge in basins

0,0m³/s

Mean precip.

790mm/an

Mean T°

8,7°C

Moisture idx

0,09

Max snow

17%

Mean runoff

286mm/an

Mean elev. (basins)

292m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,9nW

Built-up

248,7%

Pesticides

28,9kg/km²

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