Ontologia

HydroBASINS lev08 watershed · #2080014060

Bassin de Torrente Cervaro

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 4 administrative regions : Avellino, Barletta-Andria-Trani, Benevento, Foggia

Coastal basin 17% lakePfafstetter: 21409500

Sub-basin area

2 282,5km²

Upstream area

2 282,5km²

Discharge

0,03m³/s

Mean elev.

258m

Administrative coverage

4 dept-equivalent regions (GADM L2)

15 intersecting protected areas

6 more protected areas

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

Species present

1 493 distinct species · 12 453 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 453 obs · 58 cellules
Obs. / cellule
≥ 2 403
728–2 402
90–727
72–89
< 72

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

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 Bassin de Torrente Cervaro : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 80 interactions GloBI sur 2 types (connectance 12.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
80
Connectance
0.120
Patrimoniales
2
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°

14,7°C

Annual rain

514mm

Moisture idx (CMI)

-0,49

Runoff

188mm/an

PET

1 018mm

AET

437mm

Mean slope

3,3°

Water table

190cm

Forest

1%

Crops

46%

Urban

4%

Protected

3%

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