HydroBASINS lev08 watershed · #2080602070
Bassin de Përroi Rrjollit
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 : Malësi e Madhe, Shkodrës
Sub-basin area
546,6km²
Upstream area
3 884,2km²
Discharge
167,46m³/s
Mean elev.
249m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 3 basins
- Bassin de Urelja518 km²
- Bassin · #2080100980276 km²
- Bassin de Gostiljska reka250 km²
2 dept-equivalent regions (GADM L2)
- 353.2 km²64.5% of basin
- 46.3 km²8.4% of basin
7 intersecting protected areas
Managed Nature Reserve (Albanian part) of Shkodra lake / Rezerva Natyrore e Menaxhuar e Liqenit te Shkodres (pjesa shqiptare)
IUCN Not ReportedEmerald Network
185.33 km² overlap
Liqeni i Shkodres
IUCN IVManaged Nature Reserve (category IV IUCN)
184.07 km² overlap
National Park
73.07 km² overlap
Skadar Lake
IUCN Not ReportedEmerald Network
63.01 km² overlap
Rumija
IUCN Not ReportedEmerald Network
12.85 km² overlap
Alps / Alpet
IUCN Not ReportedEmerald Network
0.31 km² overlap
Lumi i Bunes-Velipoje
IUCN VProtected Landscape (category V IUCN)
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
886 distinct species · 5 197 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Përroi Rrjollit : 29 espèces reliées par 61 interactions GloBI sur 3 types (connectance 8.2%, 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°
13,9°C
Annual rain
1 645mm
Moisture idx (CMI)
0,40
Runoff
1 167mm/an
PET
991mm
AET
762mm
Mean slope
7,5°
Water table
226cm
Forest
9%
Crops
30%
Urban
6%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)