Ontologia

Commune · FRA

Oberlarg

France

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

Species observed

1 572

Observations

12 379

Area

8,3km²

Ecological tissue

Sample of 37 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 Oberlarg : 25 espèces reliées par 92 interactions GloBI sur 7 types (connectance 13.1%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
92
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

1 572 distinct species · 12 379 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 379 obs · 1 cellules
Obs. / cellule
≥ 12 379
12 379–12 378
12 379–12 378
12 379–12 378
< 12 379

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

Climate

Mean T°

8,9°C

Annual rain

1 304mm

Warmest m°

22,0°C

Coldest m°

-3,1°C

Elevation: 609 m on average (min 488 m, max 695 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
1 304mm
Warmest month
22,0°C
Coldest month
-3,1°C
Mean alt.
609m
Min
488m
Max
695m
Std. dev.
50m
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

5,9

Org. C

47,7g/kg

Clay

30,2%

Sand

15,7%

Silt

54,1%

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

Dominant lithology: suGLiMaggregated to Haut-Rhin

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
73,9g/kg
Clay
29,4%
Sand
15,7%
Silt
54,9%
5–15 cm
pH H₂O
5,9
Org. C
41,2g/kg
Clay
30,1%
Sand
15,7%
Silt
54,2%
15–30 cm
pH H₂O
6,0
Org. C
27,9g/kg
Clay
31,1%
Sand
15,8%
Silt
53,2%

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

Land cover

Forest50.6%
Crops26.2%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)22.6%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,9km

Basins crossed

3

Max stream order

1

Max drainage

1 195km²

Discharge in basins

0,2m³/s

Mean precip.

829mm/an

Mean T°

9,3°C

Moisture idx

0,02

Max snow

20%

Mean runoff

613mm/an

Mean elev. (basins)

392m

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

30,3%

Pesticides

50,4kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN Not Assigned · 1

Jura alsacien

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2009

40 km²

Vallée de la Largue

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2008

10 km²

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

France-specific data (Phase 2)

ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.