Ontologia

Subdivision · DEU

Waal

Germany

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

Species observed

694

Observations

3 406

Area

28km²

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 Waal : 25 espèces reliées par 69 interactions GloBI sur 4 types (connectance 13.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
69
Connectance
0.131
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

694 distinct species · 3 406 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 406 obs · 1 cellules
Obs. / cellule
≥ 3 406
3 406–3 405
3 406–3 405
3 406–3 405
< 3 406

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

Climate

Mean T°

8,3°C

Annual rain

1 065mm

Warmest m°

21,6°C

Coldest m°

-4,6°C

Elevation: 650 m on average (min 621 m, max 687 m)

Bioclimatic detailsExpert
Annual mean temp.
8,3°C
Annual rain
1 065mm
Warmest month
21,6°C
Coldest month
-4,6°C
Mean alt.
650m
Min
621m
Max
687m
Std. dev.
16m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

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

Soil & lithology

pH H₂O

6,2

Org. C

41,1g/kg

Clay

28,1%

Sand

29,9%

Silt

42,0%

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

Dominant lithology: suGLiMaggregated to Ostallgäu

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
54,4g/kg
Clay
27,8%
Sand
29,8%
Silt
42,4%
5–15 cm
pH H₂O
6,2
Org. C
44,8g/kg
Clay
28,3%
Sand
29,4%
Silt
42,2%
15–30 cm
pH H₂O
6,2
Org. C
24,0g/kg
Clay
28,2%
Sand
30,3%
Silt
41,5%

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

Land cover

Forest28.4%
Crops39.4%
Built-up1.0%
Bare soil0.6%
Other (grassland, water…)30.8%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,5km

Basins crossed

2

Max stream order

2

Max drainage

2 697km²

Discharge in basins

0,6m³/s

Mean precip.

982mm/an

Mean T°

7,2°C

Moisture idx

0,25

Max snow

24%

Mean runoff

614mm/an

Mean elev. (basins)

730m

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

Night light

0,5nW

Built-up

97,4%

Pesticides

21,7kg/km²

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