Fiume Trigno (confluenza Verrino - Castellelce)
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
9 km²
Commune · ITA
Bagnoli Del Trigno
Italy
CfaTemperate, no dry season, hot summer(90 %)
Species observed
104
Observations
172
Area
37,6km²
Ecological tissue
Sample of 23 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 Bagnoli Del Trigno : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 55 interactions GloBI sur 2 types (connectance 19.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
24
Interactions affichées
55
Connectance
0.199
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
104 distinct species · 172 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,7°C
Annual rain
838mm
Warmest m°
26,9°C
Coldest m°
-0,3°C
Elevation: 577 m on average (min 375 m, max 802 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,7°C
Annual rain
838mm
Warmest month
26,9°C
Coldest month
-0,3°C
Mean alt.
577m
Min
375m
Max
802m
Std. dev.
76m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(90 %)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
29,4g/kg
Clay
34,6%
Sand
23,4%
Silt
42,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Isernia
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,3
Org. C
48,8g/kg
Clay
33,7%
Sand
23,7%
Silt
42,6%
5–15 cm
pH H₂O
7,4
Org. C
21,6g/kg
Clay
35,1%
Sand
22,9%
Silt
42,0%
15–30 cm
pH H₂O
7,4
Org. C
17,9g/kg
Clay
34,9%
Sand
23,5%
Silt
41,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest32.4%
Crops23.4%
Built-up0.4%
Bare soil1.9%
Other (grassland, water…)41.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
11,2km
Basins crossed
2
Max stream order
3
Max drainage
1 324km²
Discharge in basins
0,4m³/s
Mean precip.
723mm/an
Mean T°
12,5°C
Moisture idx
-0,16
Max snow
4%
Mean runoff
364mm/an
Mean elev. (basins)
605m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,8nW
Built-up
39,4%
Pesticides
57,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 4
Fiume Trigno località Cannavine
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
4 km²
Morgia di Pietracupa - Morgia di Pietravalle
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
3 km²
Morgia di Bagnoli
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN