Ontologia

Subdivision · DEU

Untermarchtal

Germany

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

Species observed

874

Observations

2 594

Area

5,6km²

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 Untermarchtal : 20 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 6 types (connectance 13.5%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
90
Connectance
0.135
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

874 distinct species · 2 594 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 594 obs · 1 cellules
Obs. / cellule
≥ 2 594
2 594–2 593
2 594–2 593
2 594–2 593
< 2 594

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

Climate

Mean T°

8,6°C

Annual rain

879mm

Warmest m°

22,2°C

Coldest m°

-4,0°C

Elevation: 542 m on average (min 520 m, max 573 m)

Bioclimatic detailsExpert
Annual mean temp.
8,6°C
Annual rain
879mm
Warmest month
22,2°C
Coldest month
-4,0°C
Mean alt.
542m
Min
520m
Max
573m
Std. dev.
14m
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

36,9g/kg

Clay

24,8%

Sand

28,8%

Silt

46,4%

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

Dominant lithology: smGLiMaggregated to Alb-Donau-Kreis

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
57,6g/kg
Clay
23,8%
Sand
29,1%
Silt
47,2%
5–15 cm
pH H₂O
6,2
Org. C
31,0g/kg
Clay
25,3%
Sand
28,5%
Silt
46,2%
15–30 cm
pH H₂O
6,2
Org. C
22,0g/kg
Clay
25,4%
Sand
28,8%
Silt
45,8%

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

Land cover

Forest14.1%
Crops59.3%
Built-up1.3%
Bare soil1.0%
Other (grassland, water…)24.4%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,7km

Basins crossed

1

Max stream order

5

Max drainage

4 259km²

Discharge in basins

0,8m³/s

Mean precip.

873mm/an

Mean T°

7,8°C

Moisture idx

0,13

Max snow

18%

Mean runoff

424mm/an

Mean elev. (basins)

612m

Watersheds crossing here

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

0,5nW

Built-up

128,0%

Pesticides

26,6kg/km²

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

Protected areas10

IUCN Not Assigned · 3IUCN Not Reported · 3IUCN V · 3IUCN IV · 1

Ehingen

IUCN V

Landscape Protection Area · 2006

27 km²

Complete list

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