Ontologia

Subdivision · DEU

Zeilarn

Germany

DfbCold, no dry season, warm summer(70 %)

Species observed

864

Observations

5 904

Area

28,8km²

Ecological tissue

Sample of 28 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 Zeilarn : 20 espèces reliées par 69 interactions GloBI sur 5 types (connectance 18.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
69
Connectance
0.182
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

864 distinct species · 5 904 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 904 obs · 1 cellules
Obs. / cellule
≥ 5 904
5 904–5 903
5 904–5 903
5 904–5 903
< 5 904

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

Climate

Mean T°

9,3°C

Annual rain

978mm

Warmest m°

23,2°C

Coldest m°

-3,8°C

Elevation: 453 m on average (min 405 m, max 487 m)

Bioclimatic detailsExpert
Annual mean temp.
9,3°C
Annual rain
978mm
Warmest month
23,2°C
Coldest month
-3,8°C
Mean alt.
453m
Min
405m
Max
487m
Std. dev.
19m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(70 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,0

Org. C

37,3g/kg

Clay

21,4%

Sand

27,8%

Silt

50,8%

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

Dominant lithology: smGLiMaggregated to Rottal-Inn

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
59,4g/kg
Clay
20,6%
Sand
27,9%
Silt
51,5%
5–15 cm
pH H₂O
6,0
Org. C
32,4g/kg
Clay
22,6%
Sand
26,9%
Silt
50,5%
15–30 cm
pH H₂O
6,0
Org. C
20,1g/kg
Clay
21,0%
Sand
28,5%
Silt
50,5%

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

Land cover

Forest26.0%
Crops40.6%
Built-up1.2%
Bare soil1.1%
Other (grassland, water…)31.2%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

13,7km

Basins crossed

2

Max stream order

3

Max drainage

15 706km²

Discharge in basins

82,2m³/s

Mean precip.

1 016mm/an

Mean T°

8,2°C

Moisture idx

0,20

Max snow

21%

Mean runoff

509mm/an

Mean elev. (basins)

439m

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

115,8%

Pesticides

26,4kg/km²

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

Protected areas1

IUCN Not Reported · 1

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