Ontologia

Commune · FRA

Montans

France

CfaTemperate, no dry season, hot summer(100 %)

Species observed

751

Observations

3 306

Area

33,2km²

Ecological tissue

Sample of 38 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 Montans : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 3 bulles famille, 86 interactions GloBI documentées sur 2 types (connectance 12.2%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
38
Interactions affichées
86
Connectance
0.122
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

751 distinct species · 3 306 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 306 obs · 1 cellules
Obs. / cellule
≥ 3 306
3 306–3 305
3 306–3 305
3 306–3 305
< 3 306

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

Climate

Mean T°

13,5°C

Annual rain

741mm

Warmest m°

26,8°C

Coldest m°

2,3°C

Elevation: 159 m on average (min 124 m, max 222 m)

Bioclimatic detailsExpert
Annual mean temp.
13,5°C
Annual rain
741mm
Warmest month
26,8°C
Coldest month
2,3°C
Mean alt.
159m
Min
124m
Max
222m
Std. dev.
24m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,9

Org. C

26,9g/kg

Clay

27,3%

Sand

31,7%

Silt

41,0%

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

Dominant lithology: ssGLiMaggregated to Tarn

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
45,7g/kg
Clay
25,8%
Sand
32,4%
Silt
41,7%
5–15 cm
pH H₂O
7,0
Org. C
16,4g/kg
Clay
26,0%
Sand
32,2%
Silt
41,7%
15–30 cm
pH H₂O
7,0
Org. C
18,6g/kg
Clay
30,1%
Sand
30,4%
Silt
39,5%

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

Land cover

Forest11.3%
Crops60.6%
Built-up0.8%
Bare soil2.4%
Other (grassland, water…)24.9%

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

Hydrology1 basins · 2 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

10,5km

Lake surface here

0,15km²

Basins crossed

1

Max stream order

5

Max drainage

5 254km²

Discharge in basins

2,8m³/s

Mean precip.

749mm/an

Mean T°

12,7°C

Moisture idx

-0,24

Max snow

2%

Mean runoff

352mm/an

Mean elev. (basins)

258m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

80,5%

Pesticides

44,8kg/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.