Ontologia

Commune · FRA

Saint-Martin-en-Haut

France

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

Species observed

977

Observations

7 285

Area

39,3km²

Ecological tissue

Sample of 30 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 Saint-Martin-en-Haut : 20 espèces reliées par 74 interactions GloBI sur 3 types (connectance 17.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
74
Connectance
0.170
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

977 distinct species · 7 285 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 285 obs · 1 cellules
Obs. / cellule
≥ 7 285
7 285–7 284
7 285–7 284
7 285–7 284
< 7 285

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

Climate

Mean T°

9,6°C

Annual rain

961mm

Warmest m°

22,9°C

Coldest m°

-2,1°C

Elevation: 711 m on average (min 607 m, max 851 m)

Bioclimatic detailsExpert
Annual mean temp.
9,6°C
Annual rain
961mm
Warmest month
22,9°C
Coldest month
-2,1°C
Mean alt.
711m
Min
607m
Max
851m
Std. dev.
51m
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

5,8

Org. C

42,2g/kg

Clay

20,6%

Sand

48,6%

Silt

30,8%

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

Dominant lithology: mtGLiMaggregated to Rhône

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
68,4g/kg
Clay
20,4%
Sand
48,7%
Silt
30,8%
5–15 cm
pH H₂O
5,8
Org. C
34,8g/kg
Clay
19,6%
Sand
49,9%
Silt
30,5%
15–30 cm
pH H₂O
5,8
Org. C
23,3g/kg
Clay
21,9%
Sand
47,0%
Silt
31,0%

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

Land cover

Forest21.6%
Crops36.2%
Built-up1.3%
Bare soil1.6%
Other (grassland, water…)39.2%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,2km

Basins crossed

2

Max stream order

1

Max drainage

50 028km²

Discharge in basins

20,3m³/s

Mean precip.

789mm/an

Mean T°

9,9°C

Moisture idx

-0,09

Max snow

8%

Mean runoff

315mm/an

Mean elev. (basins)

537m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

134,3%

Pesticides

44,4kg/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.