HydroBASINS lev08 watershed · #2080391360
Bassin de Десна
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 : Korops'kyi, Krolevets'kyi, Shostkins'kyi, Sosnyts'kyi
Sub-basin area
809km²
Upstream area
38 041,4km²
Discharge
179,69m³/s
Mean elev.
138m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Десна1216 km²
- Bassin de Есмань1196 km²
4 dept-equivalent regions (GADM L2)
- 571.9 km²70.4% of basin
- 145.3 km²17.9% of basin
- 92.9 km²11.4% of basin
- 1.9 km²0.2% of basin
30 intersecting protected areas
Chernihivske Podesennia
IUCN Not ReportedEmerald Network
213.03 km² overlap
Mezynskyi
IUCN Not ReportedNational nature park
134.80 km² overlap
Mezynskyi National Nature Park
IUCN Not ReportedEmerald Network
128.01 km² overlap
Koropets river valley
IUCN Not ReportedEmerald Network
56.72 km² overlap
Verhnie Podesennia
IUCN Not ReportedEmerald Network
11.15 km² overlap
Rykhlivska dacha
IUCN Not ReportedZakaznyk
7.62 km² overlap
Obolonskyi
IUCN Not ReportedZakaznyk
5.38 km² overlap
Koropskyi bir
IUCN Not ReportedZapovidne urochyshche
4.22 km² overlap
Urochyshche Lutava
IUCN Not ReportedZakaznyk
3.51 km² overlap
21 more protected areassorted by overlap area
Spaskyi
IUCN Not ReportedZakaznyk
3.31 km² overlap
Vyshenska dacha
IUCN Not ReportedZakaznyk
2.81 km² overlap
Zmiivshchyna
IUCN Not ReportedZakaznyk
2.48 km² overlap
Dubravka
IUCN Not ReportedZakaznyk
2.47 km² overlap
Shabalyniv bir
IUCN Not ReportedZakaznyk
2.39 km² overlap
Zhornivskyi bir
IUCN Not ReportedZakaznyk
2.28 km² overlap
Spaskyi - I
IUCN Not ReportedZakaznyk
2.05 km² overlap
Urochyshche Zahaty
IUCN Not ReportedZakaznyk
1.51 km² overlap
Koropskyi
IUCN Not ReportedZakaznyk
1.50 km² overlap
Zhukiv iar
IUCN Not ReportedZakaznyk
1.26 km² overlap
Hladomyrivka
IUCN Not ReportedZakaznyk
0.51 km² overlap
Krynychne
IUCN Not ReportedZakaznyk
0.42 km² overlap
Dolyna Seimu
IUCN Not ReportedEmerald Network
0.29 km² overlap
Sverdlovskyi
IUCN Not ReportedZakaznyk
0.22 km² overlap
Urochyshche Lobanivshchyna
IUCN Not ReportedNatural monument
0.09 km² overlap
Ozero Bashukove
IUCN Not ReportedNatural monument
0.09 km² overlap
Ozero Vyt
IUCN Not ReportedNatural monument
0.07 km² overlap
Smyrnovshchyna
IUCN Not ReportedZakaznyk
0.05 km² overlap
Urochyshche Kuty
IUCN Not ReportedZakaznyk
0.04 km² overlap
Ozero Soloviove
IUCN Not ReportedNatural monument
0.01 km² overlap
Dub – orel
IUCN Not ReportedNatural monument
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 423 distinct species · 7 489 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 Десна : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 138 interactions GloBI sur 5 types (connectance 14.6%, filtre Serrano α=0.2). 18 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°
6,8°C
Annual rain
599mm
Moisture idx (CMI)
-0,19
Runoff
117mm/an
PET
744mm
AET
505mm
Mean slope
0,9°
Water table
99cm
Forest
21%
Crops
42%
Urban
1%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)