Bolle di S. Martino
IUCN IVFederal Inventory of Amphibian Spawning Areas of National Importance · 2001
0 km²
Commune · CHE
Porza
Switzerland
CfaTemperate, no dry season, hot summer(71 %)
Species observed
2 755
Observations
19 722
Area
3km²
Ecological tissue
Sample of 36 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 Porza : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 128 interactions GloBI sur 5 types (connectance 20.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
128
Connectance
0.203
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
2 755 distinct species · 19 722 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,3°C
Annual rain
2 097mm
Warmest m°
25,9°C
Coldest m°
-1,6°C
Elevation: 374 m on average (min 300 m, max 540 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,3°C
Annual rain
2 097mm
Warmest month
25,9°C
Coldest month
-1,6°C
Mean alt.
374m
Min
300m
Max
540m
Std. dev.
39m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(71 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Hydrology1 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
1
Max drainage
777km²
Discharge in basins
0,1m³/s
Mean precip.
1 307mm/an
Mean T°
9,3°C
Moisture idx
0,42
Max snow
10%
Mean runoff
1 161mm/an
Mean elev. (basins)
737m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Protected areas4
IUCN IV · 3IUCN Not Assigned · 1
Pian Gallina
IUCN IVFederal Inventory of Amphibian Spawning Areas of National Importance · 2001
0 km²
Bolle di S. Martino
IUCN IVFederal Inventory of Fenlands of National Importance · 1994
0 km²
San Martino
IUCN Not AssignedPrivate Nature Reserves · 2018
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN