Ontologia

Commune · FRA

Bessamorel

France

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

Species observed

460

Observations

2 056

Area

7,5km²

Ecological tissue

Sample of 28 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 Bessamorel : 22 espèces + 6 bulles famille, 54 interactions GloBI documentées sur 4 types (connectance 14.3%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
28
Interactions affichées
54
Connectance
0.143
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

460 distinct species · 2 056 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 170 obs · 6 cellules · 1790–2026
Obs. / cellule
≥ 1 536
1 536–1 535
361–1 535
112–360
< 112

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

Climate

Mean T°

8,9°C

Annual rain

1 061mm

Warmest m°

22,1°C

Coldest m°

-2,3°C

Elevation: 888 m on average (min 797 m, max 984 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
1 061mm
Warmest month
22,1°C
Coldest month
-2,3°C
Mean alt.
888m
Min
797m
Max
984m
Std. dev.
40m
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

6,0

Org. C

48,7g/kg

Clay

28,9%

Sand

36,3%

Silt

34,8%

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

Dominant lithology: mtGLiMaggregated to Haute-Loire

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
76,3g/kg
Clay
27,9%
Sand
36,3%
Silt
35,8%
5–15 cm
pH H₂O
6,0
Org. C
44,8g/kg
Clay
28,4%
Sand
36,2%
Silt
35,5%
15–30 cm
pH H₂O
6,1
Org. C
25,0g/kg
Clay
30,3%
Sand
36,5%
Silt
33,1%

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

Land cover

Forest37.2%
Crops28.8%
Built-up0.7%
Bare soil0.6%
Other (grassland, water…)32.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,1km

Basins crossed

1

Max stream order

1

Max drainage

1 972km²

Discharge in basins

0,1m³/s

Mean precip.

771mm/an

Mean T°

7,9°C

Moisture idx

-0,03

Max snow

16%

Mean runoff

394mm/an

Mean elev. (basins)

969m

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

0,2nW

Built-up

70,0%

Pesticides

15,6kg/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.