Ontologia

Commune · FRA

Fajac-en-Val

France

CsbTemperate, dry summer, warm summer(62 %)

Species observed

1 070

Observations

6 013

Area

13,9km²

Ecological tissue

Sample of 42 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 Fajac-en-Val : 39 espèces + 3 bulles famille, 86 interactions GloBI documentées sur 5 types (connectance 10.0%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
42
Interactions affichées
86
Connectance
0.100
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

1 070 distinct species · 6 013 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 035 obs · 6 cellules · 1813–2024
Obs. / cellule
≥ 4 284
4 284–4 283
695–4 283
377–694
< 377

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

Climate

Mean T°

12,8°C

Annual rain

829mm

Warmest m°

26,0°C

Coldest m°

2,0°C

Elevation: 394 m on average (min 261 m, max 465 m)

Bioclimatic detailsExpert
Annual mean temp.
12,8°C
Annual rain
829mm
Warmest month
26,0°C
Coldest month
2,0°C
Mean alt.
394m
Min
261m
Max
465m
Std. dev.
45m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(62 %)Temperate

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

Soil & lithology

pH H₂O

7,2

Org. C

34,5g/kg

Clay

30,2%

Sand

28,2%

Silt

41,6%

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

Dominant lithology: scGLiMaggregated to Aude

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
61,8g/kg
Clay
29,6%
Sand
28,4%
Silt
42,0%
5–15 cm
pH H₂O
7,2
Org. C
24,2g/kg
Clay
29,7%
Sand
28,4%
Silt
41,9%
15–30 cm
pH H₂O
7,2
Org. C
17,5g/kg
Clay
31,4%
Sand
27,8%
Silt
40,8%

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

Land cover

Forest47.2%
Crops6.8%
Built-up0.1%
Bare soil1.5%
Other (grassland, water…)44.4%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,9km

Basins crossed

3

Max stream order

1

Max drainage

3 860km²

Discharge in basins

0,3m³/s

Mean precip.

849mm/an

Mean T°

11,2°C

Moisture idx

-0,04

Max snow

12%

Mean runoff

482mm/an

Mean elev. (basins)

672m

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

10,0%

Pesticides

41,0kg/km²

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

Protected areas1

IUCN Not Reported · 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.