Ontologia

Commune · FRA

Cheviré-le-Rouge

France

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

Species observed

2 098

Observations

26 736

Area

36,9km²

Ecological tissue

Sample of 33 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 Cheviré-le-Rouge : 23 espèces reliées par 108 interactions GloBI sur 6 types (connectance 19.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
108
Connectance
0.193
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

2 098 distinct species · 26 736 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

26 736 obs · 5 cellules
Obs. / cellule
≥ 13 453
13 453–13 452
9 320–13 452
1 940–9 319
< 1 940

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

Climate

Mean T°

11,8°C

Annual rain

718mm

Warmest m°

23,8°C

Coldest m°

2,1°C

Elevation: 71 m on average (min 36 m, max 95 m)

Bioclimatic detailsExpert
Annual mean temp.
11,8°C
Annual rain
718mm
Warmest month
23,8°C
Coldest month
2,1°C
Mean alt.
71m
Min
36m
Max
95m
Std. dev.
20m
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

6,2

Org. C

36,2g/kg

Clay

23,1%

Sand

45,4%

Silt

31,5%

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

Dominant lithology: ssGLiMaggregated to Maine-et-Loire

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
61,6g/kg
Clay
21,4%
Sand
47,4%
Silt
31,2%
5–15 cm
pH H₂O
6,2
Org. C
27,2g/kg
Clay
23,3%
Sand
45,8%
Silt
30,9%
15–30 cm
pH H₂O
6,2
Org. C
19,8g/kg
Clay
24,7%
Sand
42,9%
Silt
32,5%

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

Land cover

Forest29.8%
Crops41.8%
Built-up0.5%
Bare soil0.7%
Other (grassland, water…)27.3%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

2,7km

Basins crossed

2

Max stream order

1

Max drainage

8 211km²

Discharge in basins

0,6m³/s

Mean precip.

683mm/an

Mean T°

11,2°C

Moisture idx

-0,21

Max snow

6%

Mean runoff

204mm/an

Mean elev. (basins)

80m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

49,8%

Pesticides

43,9kg/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.