La Barthe
IUCN IVBiotope Protection Order · 2004
0 km²
Commune · FRA
Francon
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
529
Observations
1 208
Area
9,6km²
Ecological tissue
Sample of 33 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 Francon : 27 espèces + 6 bulles famille, 78 interactions GloBI documentées sur 5 types (connectance 14.8%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
33
Interactions affichées
78
Connectance
0.148
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
529 distinct species · 1 208 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,1°C
Annual rain
834mm
Warmest m°
25,7°C
Coldest m°
1,7°C
Elevation: 289 m on average (min 265 m, max 323 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,1°C
Annual rain
834mm
Warmest month
25,7°C
Coldest month
1,7°C
Mean alt.
289m
Min
265m
Max
323m
Std. dev.
18m
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
6,9
Org. C
34,9g/kg
Clay
32,4%
Sand
21,9%
Silt
45,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Haute-Garonne
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,9
Org. C
62,0g/kg
Clay
31,8%
Sand
22,0%
Silt
46,1%
5–15 cm
pH H₂O
6,9
Org. C
21,0g/kg
Clay
32,3%
Sand
21,3%
Silt
46,4%
15–30 cm
pH H₂O
6,9
Org. C
21,7g/kg
Clay
33,0%
Sand
22,4%
Silt
44,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest9.1%
Crops69.0%
Built-up0.7%
Bare soil1.0%
Other (grassland, water…)20.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
4,0km
Basins crossed
1
Max stream order
2
Max drainage
5 814km²
Discharge in basins
0,5m³/s
Mean precip.
771mm/an
Mean T°
12,0°C
Moisture idx
-0,19
Max snow
2%
Mean runoff
290mm/an
Mean elev. (basins)
362m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
65,5%
Pesticides
44,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 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.