HydroBASINS lev08 watershed · #2080013270
Bassin de Conca
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 : Pesaro E Urbino, Rimini
Sub-basin area
537,8km²
Upstream area
537,8km²
Discharge
2,85m³/s
Mean elev.
181m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Rimini337.0 km²62.5% of basin
- 152.9 km²28.4% of basin
13 intersecting protected areas
Colle San Bartolo e litorale pesarese
IUCN Not ReportedSpecial Protection Area (Birds Directive)
18.53 km² overlap
Calanchi e praterie aride della media Valle del Foglia
IUCN Not ReportedSpecial Protection Area (Birds Directive)
17.30 km² overlap
Regional/Provincial Nature Park
11.68 km² overlap
Colle S. Bartolo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
8.05 km² overlap
Valle Avellana
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
5.08 km² overlap
Regional/Provincial Nature Park
4.14 km² overlap
Versanti occidentali e settentrionali del Monte Carpegna, Torrente Messa, Poggio di Miratoio
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.04 km² overlap
Versanti occidentali e settentrionali del Monte Carpegna, Torrente Messa, Poggio di Miratoio
IUCN Not ReportedSpecial Protection Area (Birds Directive)
4.04 km² overlap
Onferno
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.73 km² overlap
4 more protected areassorted by overlap area
Regional/Provincial Nature Reserve
2.71 km² overlap
Evaporitic Karst and Caves of Northern Apennines
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
0.84 km² overlap
Monte Carpegna e Sasso Simone e Simoncello
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.07 km² overlap
Settori sommitali Monte Carpegna e Costa dei Salti
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.03 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 809 distinct species · 14 515 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Conca : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 5 types (connectance 11.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
13,1°C
Annual rain
755mm
Moisture idx (CMI)
-0,18
Runoff
394mm/an
PET
926mm
AET
625mm
Mean slope
6,6°
Water table
268cm
Forest
2%
Crops
35%
Urban
27%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)