Ontologia

Commune · FRA

Saint-Marcel-Campes

France

CfaTemperate, no dry season, hot summer(56 %)

Species observed

432

Observations

2 214

Area

22,5km²

Ecological tissue

Sample of 39 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-Marcel-Campes : 28 espèces reliées par 89 interactions GloBI sur 6 types (connectance 11.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
89
Connectance
0.114
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

432 distinct species · 2 214 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 214 obs · 1 cellules
Obs. / cellule
≥ 2 214
2 214–2 213
2 214–2 213
2 214–2 213
< 2 214

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

Climate

Mean T°

12,7°C

Annual rain

859mm

Warmest m°

26,0°C

Coldest m°

1,7°C

Elevation: 280 m on average (min 190 m, max 433 m)

Bioclimatic detailsExpert
Annual mean temp.
12,7°C
Annual rain
859mm
Warmest month
26,0°C
Coldest month
1,7°C
Mean alt.
280m
Min
190m
Max
433m
Std. dev.
66m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(56 %)Temperate

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

Soil & lithology

pH H₂O

6,7

Org. C

32,4g/kg

Clay

28,6%

Sand

32,2%

Silt

39,2%

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
6,6
Org. C
53,6g/kg
Clay
27,0%
Sand
33,4%
Silt
39,5%
5–15 cm
pH H₂O
6,7
Org. C
25,7g/kg
Clay
27,7%
Sand
32,4%
Silt
39,8%
15–30 cm
pH H₂O
6,7
Org. C
18,0g/kg
Clay
31,1%
Sand
30,7%
Silt
38,2%

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

Land cover

Forest29.5%
Crops38.3%
Built-up0.3%
Bare soil1.0%
Other (grassland, water…)30.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

7,3km

Basins crossed

2

Max stream order

3

Max drainage

1 541km²

Discharge in basins

0,2m³/s

Mean precip.

770mm/an

Mean T°

12,2°C

Moisture idx

-0,21

Max snow

4%

Mean runoff

355mm/an

Mean elev. (basins)

345m

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

0,0nW

Built-up

33,5%

Pesticides

45,3kg/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.