Ontologia

Commune · DEU

March-Umkirch

Germany

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

Species observed

1 304

Observations

5 626

Area

26,1km²

Ecological tissue

Sample of 38 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 March-Umkirch : 28 espèces reliées par 129 interactions GloBI sur 6 types (connectance 16.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
129
Connectance
0.165
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

1 304 distinct species · 5 626 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 626 obs · 1 cellules
Obs. / cellule
≥ 5 626
5 626–5 625
5 626–5 625
5 626–5 625
< 5 626

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

Climate

Mean T°

11,0°C

Annual rain

1 067mm

Warmest m°

24,9°C

Coldest m°

-1,7°C

Elevation: 202 m on average (min 185 m, max 224 m)

Bioclimatic detailsExpert
Annual mean temp.
11,0°C
Annual rain
1 067mm
Warmest month
24,9°C
Coldest month
-1,7°C
Mean alt.
202m
Min
185m
Max
224m
Std. dev.
8m
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

6,4

Org. C

41,1g/kg

Clay

27,5%

Sand

25,1%

Silt

47,5%

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

Dominant lithology: smGLiMaggregated to Breisgau-Hochschwarzwald

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
69,7g/kg
Clay
27,1%
Sand
25,1%
Silt
47,8%
5–15 cm
pH H₂O
6,4
Org. C
35,6g/kg
Clay
27,3%
Sand
24,7%
Silt
48,0%
15–30 cm
pH H₂O
6,4
Org. C
18,0g/kg
Clay
28,0%
Sand
25,4%
Silt
46,6%

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

Land cover

Forest20.2%
Crops47.7%
Built-up3.0%
Bare soil0.7%
Other (grassland, water…)28.4%

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

Hydrology1 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

10,6km

Basins crossed

1

Max stream order

3

Max drainage

1 258km²

Discharge in basins

0,5m³/s

Mean precip.

983mm/an

Mean T°

8,8°C

Moisture idx

0,18

Max snow

18%

Mean runoff

553mm/an

Mean elev. (basins)

518m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

2,0nW

Built-up

302,9%

Pesticides

26,8kg/km²

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

Protected areas12

IUCN V · 7IUCN IV · 3IUCN Not Reported · 2

Mooswald

IUCN V

Landscape Protection Area · 1900

32 km²

Mooswald

IUCN V

Landscape Protection Area · 2006

10 km²

Mooswald

IUCN V

Landscape Protection Area · 2006

2 km²

Complete list

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

Sub-administrations2