Grands Causses
IUCN VRegional Nature Park · 1995
3 807 km²
Commune · FRA
Creissels
France
CfbTemperate, no dry season, warm summer(98 %)
Species observed
1 487
Observations
15 476
Area
28,7km²
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 Creissels : 26 espèces + 6 bulles famille, 80 interactions GloBI documentées sur 4 types (connectance 16.1%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
32
Interactions affichées
80
Connectance
0.161
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
1 487 distinct species · 15 476 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,5°C
Annual rain
1 016mm
Warmest m°
24,0°C
Coldest m°
-0,5°C
Elevation: 642 m on average (min 399 m, max 806 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,5°C
Annual rain
1 016mm
Warmest month
24,0°C
Coldest month
-0,5°C
Mean alt.
642m
Min
399m
Max
806m
Std. dev.
121m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(98 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,3
Org. C
31,3g/kg
Clay
29,1%
Sand
28,8%
Silt
42,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Aveyron
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,2
Org. C
47,7g/kg
Clay
27,8%
Sand
29,3%
Silt
42,9%
5–15 cm
pH H₂O
7,4
Org. C
26,2g/kg
Clay
28,6%
Sand
28,7%
Silt
42,7%
15–30 cm
pH H₂O
7,3
Org. C
20,1g/kg
Clay
30,9%
Sand
28,3%
Silt
40,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest20.7%
Crops31.3%
Built-up0.8%
Bare soil2.3%
Other (grassland, water…)44.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
5,2km
Basins crossed
1
Max stream order
4
Max drainage
2 756km²
Discharge in basins
2,2m³/s
Mean precip.
761mm/an
Mean T°
11,3°C
Moisture idx
-0,20
Max snow
3%
Mean runoff
534mm/an
Mean elev. (basins)
666m
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
0,4nW
Built-up
81,5%
Pesticides
47,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 2IUCN V · 1IUCN IV · 1
Gorges de la Dourbie et causses avoisinants
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2020
281 km²
Cirque et grotte du Boundoulaou
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2007
2 km²
Grotte Du Boundoulaou
IUCN IVBiotope Protection Order · 1992
0 km²
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.