Ambienti xerici di Grand Brison - Cly
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2013
1 km²
Commune · ITA
Saint-Denis
Italy
DfbCold, no dry season, warm summer(83 %)
Species observed
432
Observations
999
Area
10,9km²
Ecological tissue
Sample of 30 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 Saint-Denis : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 91 interactions GloBI sur 5 types (connectance 19.6%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
31
Interactions affichées
91
Connectance
0.196
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
432 distinct species · 999 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,2°C
Annual rain
747mm
Warmest m°
21,6°C
Coldest m°
-7,3°C
Elevation: 1 126 m on average (min 552 m, max 1 511 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,2°C
Annual rain
747mm
Warmest month
21,6°C
Coldest month
-7,3°C
Mean alt.
1 126m
Min
552m
Max
1 511m
Std. dev.
250m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(83 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
1,1km
Basins crossed
1
Max stream order
1
Max drainage
2 527km²
Discharge in basins
1,2m³/s
Mean precip.
1 431mm/an
Mean T°
3,2°C
Moisture idx
0,53
Max snow
31%
Mean runoff
915mm/an
Mean elev. (basins)
1 833m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN