HydroBASINS lev08 watershed · #2080013970

Bassin de Fiume Fortore

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 3 administrative regions : Benevento, Campobasso, Foggia

5% lakePfafstetter: 21409380

Sub-basin area

1 618,3km²

Upstream area

1 618,3km²

Discharge

8,96m³/s

Mean elev.

454m

Administrative coverage

3 dept-equivalent regions (GADM L2)

Campobasso
Molise · Italy
759.6 km²
46.9% of basin
Foggia
Apulia · Italy
608.8 km²
37.6% of basin
Benevento
Campania · Italy
252.2 km²
15.6% of basin

30 intersecting protected areas

Valle Fortore, Lago di Occhito
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
83.30 km² overlap
Monte Sambuco
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
69.85 km² overlap
Sorgenti e alta Valle del Fiume Fortore
IUCN Not Reported
Special Protection Area (Birds Directive)
25.14 km² overlap
Sorgenti e alta Valle del Fiume Fortore
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
25.14 km² overlap
Lago di Occhito
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
24.56 km² overlap
Lago di Occhito
IUCN Not Reported
Special Protection Area (Birds Directive)
24.56 km² overlap
Vallone S. Maria
IUCN Not Reported
Special Protection Area (Birds Directive)
19.74 km² overlap
Vallone S. Maria
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
19.74 km² overlap
Monte Cornacchia - Bosco Faeto
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
16.47 km² overlap

21 more protected areassorted by overlap area

Lago di Guardialfiera - Foce fiume Biferno
IUCN Not Reported
Special Protection Area (Birds Directive)
16.39 km² overlap
Bosco di Castelvetere in Val Fortore
IUCN Not Reported
Special Protection Area (Birds Directive)
14.70 km² overlap
Bosco di Castelvetere in Val Fortore
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
14.70 km² overlap
Bosco Cerreto
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
10.76 km² overlap
Bosco Mazzocca - Castelvetere
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
8.14 km² overlap
Bosco Ficarola
IUCN Not Reported
Special Protection Area (Birds Directive)
7.17 km² overlap
Bosco Ficarola
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
7.17 km² overlap
Località Boschetto
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
5.44 km² overlap
Duna e Lago di Lesina - Foce del Fortore
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
4.81 km² overlap
Boschi tra Fiume Saccione e Torrente Tona
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
4.61 km² overlap
Torrente Tona
IUCN Not Reported
Special Protection Area (Birds Directive)
3.94 km² overlap
Torrente Tona
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
3.94 km² overlap
Località Fantina - Fiume Fortore
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
3.65 km² overlap
Località Fantina - Fiume Fortore
IUCN Not Reported
Special Protection Area (Birds Directive)
3.65 km² overlap
Torrente Tappino - Colle Ricchetta
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
3.47 km² overlap
Colle Crocella
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
2.93 km² overlap
Parco nazionale del Gargano
IUCN II
National Park
2.78 km² overlap
Calanchi Succida - Tappino
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
2.29 km² overlap
Calanchi Succida - Tappino
IUCN Not Reported
Special Protection Area (Birds Directive)
2.29 km² overlap
Monte Saraceno
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
0.72 km² overlap
Rocca di Monteverde
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
0.63 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

950 distinct species · 5 678 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 41 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Fiume Fortore : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 113 interactions GloBI sur 6 types (connectance 13.8%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

113

Connectance

0.138

Patrimoniales

Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

13,5°C

Annual rain

629mm

Moisture idx (CMI)

-0,30

Runoff

271mm/an

PET

901mm

AET

531mm

Mean slope

7,8°

Water table

386cm

Forest

Crops

32%

Urban

Protected

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)