Ontologia

Commune · FRA

Les Plans

France

CfaTemperate, no dry season, hot summer(60 %)

Species observed

259

Observations

497

Area

5,7km²

Ecological tissue

Sample of 40 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 Les Plans : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 4 bulles famille, 81 interactions GloBI documentées sur 4 types (connectance 10.4%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
40
Interactions affichées
81
Connectance
0.104
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

259 distinct species · 497 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

496 obs · 6 cellules · 1813–2025
Obs. / cellule
≥ 284
284–283
180–283
28–179
< 28

Source : GBIF — observations agrégées par hexagones 0.02° × 0.02° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

14,0°C

Annual rain

1 063mm

Warmest m°

29,3°C

Coldest m°

1,4°C

Elevation: 177 m on average (min 152 m, max 223 m)

Bioclimatic detailsExpert
Annual mean temp.
14,0°C
Annual rain
1 063mm
Warmest month
29,3°C
Coldest month
1,4°C
Mean alt.
177m
Min
152m
Max
223m
Std. dev.
23m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(60 %)Temperate

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

Soil & lithology

pH H₂O

7,6

Org. C

32,3g/kg

Clay

24,8%

Sand

31,7%

Silt

43,5%

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

Dominant lithology: scGLiMaggregated to Gard

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
49,8g/kg
Clay
24,0%
Sand
32,4%
Silt
43,6%
5–15 cm
pH H₂O
7,6
Org. C
23,5g/kg
Clay
23,3%
Sand
31,6%
Silt
45,1%
15–30 cm
pH H₂O
7,6
Org. C
23,7g/kg
Clay
27,0%
Sand
31,2%
Silt
41,8%

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

Land cover

Forest16.7%
Crops44.0%
Built-up0.6%
Bare soil2.5%
Other (grassland, water…)36.1%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,8km

Basins crossed

2

Max stream order

2

Max drainage

1 993km²

Discharge in basins

0,1m³/s

Mean precip.

767mm/an

Mean T°

12,2°C

Moisture idx

-0,20

Max snow

6%

Mean runoff

486mm/an

Mean elev. (basins)

303m

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

0,1nW

Built-up

63,4%

Pesticides

42,4kg/km²

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

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.