Cévennes
IUCN IINational Park - Core Area · 1970
938 km²
Commune · FRA
Gatuzières
France
CfbTemperate, no dry season, warm summer(94 %)
Species observed
4 407
Observations
112 844
Area
29,7km²
Ecological tissue
Sample of 35 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 Gatuzières : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 94 interactions GloBI sur 5 types (connectance 15.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
94
Connectance
0.158
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
4 407 distinct species · 112 844 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,2°C
Annual rain
1 351mm
Warmest m°
22,0°C
Coldest m°
-2,8°C
Elevation: 1 076 m on average (min 870 m, max 1 464 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,2°C
Annual rain
1 351mm
Warmest month
22,0°C
Coldest month
-2,8°C
Mean alt.
1 076m
Min
870m
Max
1 464m
Std. dev.
120m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(94 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,8
Org. C
51,4g/kg
Clay
26,5%
Sand
35,6%
Silt
37,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Lozère
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,7
Org. C
69,6g/kg
Clay
24,9%
Sand
36,4%
Silt
38,8%
5–15 cm
pH H₂O
6,8
Org. C
53,4g/kg
Clay
25,5%
Sand
36,4%
Silt
38,1%
15–30 cm
pH H₂O
6,8
Org. C
31,1g/kg
Clay
29,2%
Sand
34,0%
Silt
36,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest42.9%
Crops21.1%
Built-up0.1%
Bare soil2.4%
Other (grassland, water…)33.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
7,9km
Basins crossed
3
Max stream order
2
Max drainage
948km²
Discharge in basins
0,6m³/s
Mean precip.
813mm/an
Mean T°
9,1°C
Moisture idx
-0,05
Max snow
12%
Mean runoff
609mm/an
Mean elev. (basins)
962m
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
Built-up
5,2%
Pesticides
44,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN II · 1IUCN Not Reported · 1IUCN Ia · 1
Les Cévennes
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2020
915 km²
La Brèze
IUCN IaForest Integral Biological Reserve · 2006
1 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.