HydroBASINS lev08 watershed · #2080315340
Bassin de Туманная
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 5 administrative regions across 3 countries : Gusevskiy rayon, Krasnoznamenskiy rayon, Nesterovskiy rayon, Suwałki, Vilkaviškio
Sub-basin area
1 413,6km²
Upstream area
1 413,6km²
Discharge
11,78m³/s
Mean elev.
83m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 838.1 km²59.0% of basin
- 277.7 km²19.6% of basin
- 177.0 km²12.5% of basin
- 126.9 km²8.9% of basin
- 0.2 km²0.0% of basin
15 intersecting protected areas
State Park
44.00 km² overlap
Vištyčio regioninis parkas
IUCN Not ReportedSite of Community Importance (Habitats Directive)
24.26 km² overlap
Tadarinės ir Vištytgirio miškai
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
9.52 km² overlap
Širvintos upės slėnis
IUCN Not ReportedSpecial Protection Area (Birds Directive)
4.96 km² overlap
Nature Reserve
3.68 km² overlap
Virbalgirio miškas
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.68 km² overlap
Nature Reserve
2.08 km² overlap
Širvintos (Šeimenos) žemupys
IUCN Not ReportedSite of Community Importance (Habitats Directive)
1.23 km² overlap
Gižų apylinkės
IUCN Not ReportedSite of Community Importance (Habitats Directive)
1.09 km² overlap
6 more protected areassorted by overlap area
Širvintos (Šeimenos) vidurupis
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.18 km² overlap
Pojezierze Północnej Suwalszczyzny
IUCN Not AssignedProtected Landscape Area
0.18 km² overlap
Nature Reserve
0.17 km² overlap
Park Dobrovol`skij
IUCN Not ReportedUrban (Township) Park of Culture and Rest
0.07 km² overlap
Torfowiska Gór Sudawskich
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.01 km² overlap
Dub chereshchatyj
IUCN IIINatural Monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 083 distinct species · 5 588 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Туманная : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 4 types (connectance 11.8%, filtre Serrano α=0.2). 9 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°
6,6°C
Annual rain
632mm
Moisture idx (CMI)
-0,06
Runoff
262mm/an
PET
670mm
AET
502mm
Mean slope
0,7°
Water table
52cm
Forest
6%
Crops
61%
Urban
2%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)