Ontologia

Commune · FRA

Malvières

France

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

Species observed

740

Observations

1 775

Area

13,4km²

Ecological tissue

Sample of 32 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 Malvières : 26 espèces + 6 bulles famille, 60 interactions GloBI documentées sur 3 types (connectance 12.1%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
32
Interactions affichées
60
Connectance
0.121
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

740 distinct species · 1 775 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 834 obs · 6 cellules · 18162025
Obs. / cellule
≥ 1 452
1 452–1 451
98–1 451
83–97
< 83

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

Climate

Mean T°

8,5°C

Annual rain

943mm

Warmest m°

21,8°C

Coldest m°

-2,5°C

Elevation: 912 m on average (min 718 m, max 1 042 m)

Bioclimatic detailsExpert
Annual mean temp.
8,5°C
Annual rain
943mm
Warmest month
21,8°C
Coldest month
-2,5°C
Mean alt.
912m
Min
718m
Max
1 042m
Std. dev.
89m
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

43,8g/kg

Clay

18,8%

Sand

51,8%

Silt

29,4%

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
5,7
Org. C
73,7g/kg
Clay
18,5%
Sand
52,4%
Silt
29,1%
5–15 cm
pH H₂O
5,8
Org. C
35,7g/kg
Clay
17,8%
Sand
53,5%
Silt
28,8%
15–30 cm
pH H₂O
5,9
Org. C
21,9g/kg
Clay
20,0%
Sand
49,6%
Silt
30,4%

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

Land cover

Forest75.3%
Crops8.2%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)16.2%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,1km

Basins crossed

2

Max stream order

1

Max drainage

1 711km²

Discharge in basins

0,1m³/s

Mean precip.

741mm/an

Mean T°

8,8°C

Moisture idx

-0,10

Max snow

18%

Mean runoff

276mm/an

Mean elev. (basins)

742m

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

14,3%

Pesticides

8,3kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas1

IUCN V · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

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.