HydroBASINS lev08 watershed · #2080370460
Bassin de Арэхаўскі канал
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 6 administrative regions across 2 countries : Drahichyn, Kobryn, Malaryta, Ratnivs'kyi, Shats'kyi +1
Sub-basin area
1 449,5km²
Upstream area
1 449,5km²
Discharge
5,65m³/s
Mean elev.
149m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 dept-equivalent regions (GADM L2)
- 687.8 km²47.3% of basin
- 518.2 km²35.6% of basin
- 211.0 km²14.5% of basin
- 37.4 km²2.6% of basin
- 0.6 km²0.0% of basin
- 0.1 km²0.0% of basin
24 intersecting protected areas
Zvanets
IUCN IVWetland of International Importance (Ramsar Site)
64.43 km² overlap
Shatskyi
IUCN Not ReportedEmerald Network
23.34 km² overlap
Tur Ozero
IUCN Not ReportedEmerald Network
14.30 km² overlap
Zvanets
IUCN IVNature Sanctuary or Partial Reserve
14.23 km² overlap
Ozero Tur
IUCN Not ReportedZapovidne urochyshche
13.96 km² overlap
Lypyne
IUCN Not ReportedEmerald Network
13.33 km² overlap
Lypyne
IUCN Not ReportedZakaznyk
13.09 km² overlap
Smol’ne
IUCN Not ReportedEmerald Network
9.92 km² overlap
Smolne
IUCN Not ReportedZakaznyk
9.74 km² overlap
15 more protected areassorted by overlap area
Orikhivski Ozera
IUCN Not ReportedEmerald Network
9.04 km² overlap
Radostovskiy
IUCN IVNature Sanctuary or Partial Reserve
8.89 km² overlap
Orikhivskyi
IUCN Not ReportedZakaznyk
8.61 km² overlap
Ozertsia
IUCN Not ReportedZakaznyk
2.73 km² overlap
Shatskyi
IUCN Not ReportedNational nature park
2.31 km² overlap
Shatsk Lakes
IUCN IIWetland of International Importance (Ramsar Site)
2.30 km² overlap
Ozero Radozhychi
IUCN Not ReportedZakaznyk
1.11 km² overlap
Brono
IUCN Not ReportedZakaznyk
0.68 km² overlap
Ozero Chyste
IUCN Not ReportedZakaznyk
0.58 km² overlap
Ozero Sviate
IUCN Not ReportedNatural monument
0.32 km² overlap
Yalynovyi lis
IUCN Not ReportedNatural monument
0.16 km² overlap
Hirnytske boloto
IUCN Not ReportedZakaznyk
0.04 km² overlap
Hirnytskyi ialynnyk
IUCN Not ReportedNatural monument
0.02 km² overlap
Hirnytskyi
IUCN Not ReportedZakaznyk
0.01 km² overlap
Dub zvychainyi
IUCN Not ReportedNatural monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
733 distinct species · 5 768 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Арэхаўскі канал : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 57 interactions GloBI sur 3 types (connectance 10.8%, filtre Serrano α=0.2). 6 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°
7,3°C
Annual rain
579mm
Moisture idx (CMI)
-0,22
Runoff
125mm/an
PET
738mm
AET
490mm
Mean slope
0,3°
Water table
29cm
Forest
32%
Crops
31%
Urban
0%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)