Ontologia

Subdivision · DEU

Walldürn

Germany

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

Species observed

1 398

Observations

8 454

Area

106km²

Ecological tissue

Sample of 35 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 Walldürn : 25 espèces reliées par 90 interactions GloBI sur 4 types (connectance 15.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
90
Connectance
0.151
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

1 398 distinct species · 8 454 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 454 obs · 4 cellules
Obs. / cellule
≥ 3 813
3 813–3 812
1 850–3 812
1 850–1 849
< 1 850

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

864mm

Warmest m°

22,3°C

Coldest m°

-2,6°C

Elevation: 388 m on average (min 297 m, max 456 m)

Bioclimatic detailsExpert
Annual mean temp.
8,8°C
Annual rain
864mm
Warmest month
22,3°C
Coldest month
-2,6°C
Mean alt.
388m
Min
297m
Max
456m
Std. dev.
33m
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

39,7g/kg

Clay

28,4%

Sand

21,1%

Silt

50,4%

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

Dominant lithology: scGLiMaggregated to Neckar-Odenwald-Kreis

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
66,2g/kg
Clay
27,5%
Sand
21,1%
Silt
51,3%
5–15 cm
pH H₂O
6,2
Org. C
30,6g/kg
Clay
28,5%
Sand
20,4%
Silt
51,1%
15–30 cm
pH H₂O
6,2
Org. C
22,3g/kg
Clay
29,3%
Sand
21,9%
Silt
48,8%

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

Land cover

Forest39.5%
Crops41.8%
Built-up1.0%
Bare soil0.4%
Other (grassland, water…)17.2%

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

Hydrology3 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

20,7km

Basins crossed

3

Max stream order

2

Max drainage

21 063km²

Discharge in basins

7,2m³/s

Mean precip.

739mm/an

Mean T°

8,9°C

Moisture idx

-0,06

Max snow

21%

Mean runoff

293mm/an

Mean elev. (basins)

385m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

103,6%

Pesticides

28,0kg/km²

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

Protected areas8

IUCN Not Reported · 5IUCN V · 2IUCN IV · 1
Complete list

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