Ontologia

Commune · FRA

Vaire-le-Petit

France

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

Species observed

674

Observations

4 273

Area

1,2km²

Ecological tissue

Sample of 36 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 Vaire-le-Petit : 25 espèces reliées par 89 interactions GloBI sur 4 types (connectance 13.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
89
Connectance
0.134
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

674 distinct species · 4 273 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 273 obs · 1 cellules
Obs. / cellule
≥ 4 273
4 273–4 272
4 273–4 272
4 273–4 272
< 4 273

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

Climate

Mean T°

11,5°C

Annual rain

1 248mm

Warmest m°

24,5°C

Coldest m°

-0,2°C

Elevation: 271 m on average (min 259 m, max 287 m)

Bioclimatic detailsExpert
Annual mean temp.
11,5°C
Annual rain
1 248mm
Warmest month
24,5°C
Coldest month
-0,2°C
Mean alt.
271m
Min
259m
Max
287m
Std. dev.
14m
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)

Land cover

Forest33.3%
Crops27.5%
Built-up2.3%
Bare soil0.5%
Other (grassland, water…)36.3%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

2,3km

Basins crossed

1

Max stream order

5

Max drainage

5 132km²

Discharge in basins

0,2m³/s

Mean precip.

979mm/an

Mean T°

10,2°C

Moisture idx

0,13

Max snow

6%

Mean runoff

659mm/an

Mean elev. (basins)

306m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,9nW

Built-up

233,3%

Pesticides

49,2kg/km²

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

Protected areas2

IUCN Not Reported · 2

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.