Ontologia

Commune · FRA

Chavannes-sur-l'Étang

France

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

Species observed

968

Observations

11 115

Area

6km²

Ecological tissue

Sample of 42 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 Chavannes-sur-l'Étang : 37 espèces + 5 bulles famille, 85 interactions GloBI documentées sur 4 types (connectance 9.9%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
42
Interactions affichées
85
Connectance
0.099
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

968 distinct species · 11 115 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 116 obs · 1 cellules
Obs. / cellule
≥ 11 116
11 116–11 115
11 116–11 115
11 116–11 115
< 11 116

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

Climate

Mean T°

10,2°C

Annual rain

1 411mm

Warmest m°

23,6°C

Coldest m°

-2,1°C

Elevation: 358 m on average (min 348 m, max 377 m)

Bioclimatic detailsExpert
Annual mean temp.
10,2°C
Annual rain
1 411mm
Warmest month
23,6°C
Coldest month
-2,1°C
Mean alt.
358m
Min
348m
Max
377m
Std. dev.
4m
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

34,5g/kg

Clay

31,1%

Sand

13,2%

Silt

55,7%

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
6,3
Org. C
59,1g/kg
Clay
31,2%
Sand
13,1%
Silt
55,7%
5–15 cm
pH H₂O
6,4
Org. C
26,7g/kg
Clay
31,8%
Sand
12,7%
Silt
55,5%
15–30 cm
pH H₂O
6,4
Org. C
17,8g/kg
Clay
30,3%
Sand
13,7%
Silt
55,9%

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

Land cover

Forest30.4%
Crops46.1%
Built-up1.1%
Bare soil0.5%
Other (grassland, water…)21.8%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

4,8km

Basins crossed

1

Max stream order

1

Max drainage

1 163km²

Discharge in basins

0,2m³/s

Mean precip.

968mm/an

Mean T°

9,1°C

Moisture idx

0,16

Max snow

11%

Mean runoff

697mm/an

Mean elev. (basins)

451m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,9nW

Built-up

113,6%

Pesticides

51,9kg/km²

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

Protected areas5

IUCN IV · 4IUCN Not Reported · 1

etang du milieu

IUCN IV

Land acquired by a regional conservatory of natural areas · 2007

0 km²

riedinger

IUCN IV

Land acquired by a regional conservatory of natural areas · 1988

0 km²

etang du pre fave

IUCN IV

Land acquired by a regional conservatory of natural areas · 2009

0 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.