Ontologia

Commune · FRA

Challes-les-Eaux

France

CfaTemperate, no dry season, hot summer(70 %)

Species observed

3 600

Observations

76 179

Area

5,4km²

Ecological tissue

Sample of 24 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 Challes-les-Eaux : 13 espèces reliées par 78 interactions GloBI sur 5 types (connectance 26.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
78
Connectance
0.260
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

3 600 distinct species · 76 179 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

76 179 obs · 2 cellules
Obs. / cellule
≥ 45 689
45 689–45 688
45 689–45 688
45 689–45 688
< 45 689

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

Climate

Mean T°

11,6°C

Annual rain

1 122mm

Warmest m°

25,4°C

Coldest m°

-3,7°C

Elevation: 376 m on average (min 295 m, max 477 m)

Bioclimatic detailsExpert
Annual mean temp.
11,6°C
Annual rain
1 122mm
Warmest month
25,4°C
Coldest month
-3,7°C
Mean alt.
376m
Min
295m
Max
477m
Std. dev.
72m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(70 %)Temperate

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

Land cover

Forest30.2%
Crops14.8%
Built-up7.0%
Bare soil0.4%
Other (grassland, water…)47.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,9km

Basins crossed

1

Max stream order

1

Max drainage

619km²

Discharge in basins

0,1m³/s

Mean precip.

999mm/an

Mean T°

9,3°C

Moisture idx

0,11

Max snow

12%

Mean runoff

632mm/an

Mean elev. (basins)

617m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

7hab/km²

Night light

3,4nW

Built-up

697,9%

Pesticides

45,1kg/km²

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

Protected areas6

IUCN Not Reported · 3IUCN IV · 2IUCN V · 1

les plantees

IUCN IV

Land acquired by a regional conservatory of natural areas · 1994

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.