HydroBASINS lev08 watershed · #2080027430
Bassin de Vitrupe
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 1 administrative regions : Limbaži
Sub-basin area
120km²
Upstream area
120,1km²
Discharge
1,33m³/s
Mean elev.
22m
Administrative coverage
10 intersecting protected areas
Biosphere Reserve
120.64 km² overlap
Vidzemes akmeņainā jūrmala
IUCN IVNature Reserve
15.20 km² overlap
Vidzemes akmeņainā jūrmala
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
15.19 km² overlap
Vitrupe - Tūja
IUCN IVProtected Marine Area
2.39 km² overlap
Vitrupe - Tūja
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.39 km² overlap
Vitrupe-Tuja
IUCN Not ReportedBaltic Sea Protected Area (HELCOM)
2.22 km² overlap
Vitrupes ieleja
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.17 km² overlap
Vitrupes ieleja
IUCN IVNature Reserve
1.17 km² overlap
Nature Monument
0.19 km² overlap
1 more protected areassorted by overlap area
Veczemu (Mantiņu) klintis
IUCN IIINature Monument
0.12 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
450 distinct species · 1 848 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Vitrupe : 25 espèces reliées par 54 interactions GloBI sur 5 types (connectance 10.2%, filtre Serrano α=0.2). 8 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°
5,9°C
Annual rain
646mm
Moisture idx (CMI)
0,14
Runoff
347mm/an
PET
552mm
AET
436mm
Mean slope
1,0°
Water table
37cm
Forest
92%
Crops
12%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)