HydroBASINS lev08 watershed · #2080006930
Bassin de Обитічна
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 : Berdians'kyi, Chernihivs'kyi, Kuibyshevs'kyi, Prymors'kyi
Sub-basin area
1 444,6km²
Upstream area
1 444,8km²
Discharge
6m³/s
Mean elev.
93m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- 677.8 km²46.8% of basin
- 519.4 km²35.9% of basin
- 141.6 km²9.8% of basin
- Chernihivs'kyi109.8 km²7.6% of basin
16 intersecting protected areas
Preslavska luka
IUCN Not ReportedEmerald Network
13.71 km² overlap
Stavky z lisonasadzhenniamy navkolo
IUCN Not ReportedZakaznyk
3.57 km² overlap
Vyhin
IUCN Not ReportedZakaznyk
0.59 km² overlap
Balka bilia stavka
IUCN Not ReportedZakaznyk
0.44 km² overlap
Zelena hora
IUCN Not ReportedZakaznyk
0.36 km² overlap
Malysh
IUCN Not ReportedZakaznyk
0.32 km² overlap
Tsilynna dilianka
IUCN Not ReportedZakaznyk
0.28 km² overlap
Tsilynna dilianka
IUCN Not ReportedZakaznyk
0.18 km² overlap
Tsilynna dilianka
IUCN Not ReportedZakaznyk
0.14 km² overlap
7 more protected areassorted by overlap area
Saltychiiske stepove pomistia
IUCN Not ReportedZakaznyk
0.13 km² overlap
Yelysyeiskyi pihmatitovyi karyer
IUCN Not ReportedNatural monument
0.06 km² overlap
Shaitanova balka
IUCN Not ReportedZakaznyk
0.03 km² overlap
Bereh staroho rusla r. Obitochna
IUCN Not ReportedZakaznyk
0.02 km² overlap
Obytichna Kosa Ta Zatoka
IUCN Not ReportedEmerald Network
0.02 km² overlap
Zemlianyi kurhan z tsilynoiu
IUCN Not ReportedNatural monument
0.01 km² overlap
Prymorskyi
IUCN Not ReportedZakaznyk
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
352 distinct species · 593 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Обитічна : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 2 types (connectance 10.4%, 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°
9,8°C
Annual rain
502mm
Moisture idx (CMI)
-0,39
Runoff
139mm/an
PET
817mm
AET
429mm
Mean slope
1,0°
Water table
218cm
Forest
0%
Crops
85%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)