Ontologia

HydroBASINS lev08 watershed · #2080616240

Bassin de Ofanto

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 2 administrative regions : Barletta-Andria-Trani, Foggia

Pfafstetter: 21409603

Sub-basin area

300,6km²

Upstream area

2 756,6km²

Discharge

14,18m³/s

Mean elev.

197m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ofanto3 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

358 distinct species · 2 195 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 195 obs · 11 cellules
Obs. / cellule
≥ 1 267
298–1 266
100–297
74–99
< 74

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

Ecological tissue

Sample of 37 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 Ofanto : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 101 interactions GloBI sur 3 types (connectance 13.6%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
101
Connectance
0.136
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°

15,0°C

Annual rain

513mm

Moisture idx (CMI)

-0,49

Runoff

162mm/an

PET

1 008mm

AET

437mm

Mean slope

2,4°

Water table

175cm

Forest

1%

Crops

20%

Urban

7%

Protected

31%

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