HydroBASINS lev08 watershed · #2080258310
Bassin de Иловец
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 4 administrative regions : Lesnoy rayon, Maksatikhinskiy rayon, Moshenskiy rayon, Udomel'skiy rayon
Sub-basin area
906,9km²
Upstream area
907km²
Discharge
6,47m³/s
Mean elev.
165m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- Lesnoy rayonTver' · Russia561.8 km²61.6% of basin
- 175.1 km²19.2% of basin
- Udomel'skiy rayonTver' · Russia174.7 km²19.2% of basin
- Maksatikhinskiy rayonTver' · Russia0.0 km²0.0% of basin
22 intersecting protected areas
State Natural Zakaznik
88.51 km² overlap
Lesnoj
IUCN IVState Natural Zakaznik
87.96 km² overlap
Natural Monument
13.45 km² overlap
Boloto Rodos`eno
IUCN IVState Natural Zakaznik
12.74 km² overlap
Boloto Podmoshenskoe
IUCN IVState Natural Zakaznik
12.37 km² overlap
Boloto u d. Kuznechiki
IUCN IVState Natural Zakaznik
9.71 km² overlap
Boloto Morevo
IUCN IVState Natural Zakaznik
7.89 km² overlap
Natural Monument
6.13 km² overlap
Boloto Prudovskoe
IUCN IVState Natural Zakaznik
4.86 km² overlap
13 more protected areassorted by overlap area
Boloto Fofanovskoe
IUCN IVState Natural Zakaznik
4.37 km² overlap
Boloto Trubinskoe
IUCN IVState Natural Zakaznik
3.43 km² overlap
Natural Monument
3.14 km² overlap
Boloto Viglinskoe
IUCN IVState Natural Zakaznik
3.10 km² overlap
Boloto Aleksejkovskoe
IUCN IVState Natural Zakaznik
2.06 km² overlap
Natural Monument
1.71 km² overlap
Urochishhe Goristye
IUCN IIINatural Monument
1.27 km² overlap
Urochishhe Senkin Bor
IUCN IIINatural Monument
1.06 km² overlap
Bory vokrug pos. ZHelezinka
IUCN IIINatural Monument
0.68 km² overlap
Boloto Zabludyashhee
IUCN IVState Natural Zakaznik
0.60 km² overlap
Ozero Obretinskoe
IUCN IIINatural Monument
0.57 km² overlap
Boloto Medvedkovskoe
IUCN IVState Natural Zakaznik
0.48 km² overlap
Boloto Boguslavskoe
IUCN IVState Natural Zakaznik
0.33 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
444 distinct species · 1 228 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Иловец : 30 espèces reliées par 27 interactions GloBI sur 4 types (connectance 4.1%, filtre Serrano α=0.2). 7 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°
3,5°C
Annual rain
633mm
Moisture idx (CMI)
0,03
Runoff
225mm/an
PET
612mm
AET
470mm
Mean slope
1,2°
Water table
82cm
Forest
86%
Crops
8%
Urban
0%
Protected
34%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)