HydroBASINS lev08 watershed · #2080468420
Bassin de Ятрань
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 8 administrative regions : Holovanivs'kyi, Khrystynivs'kyi, Man'kivs'kyi, Novoarkhanhel's'kyi, Tal'nivs'kyi +3
Sub-basin area
2 148km²
Upstream area
2 148,1km²
Discharge
4,41m³/s
Mean elev.
201m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
8 dept-equivalent regions (GADM L2)
- 1217.4 km²56.5% of basin
- 544.3 km²25.3% of basin
- 152.6 km²7.1% of basin
- 103.2 km²4.8% of basin
- 79.9 km²3.7% of basin
- 40.6 km²1.9% of basin
- 9.2 km²0.4% of basin
- 7.5 km²0.3% of basin
21 intersecting protected areas
Syniukha river valley
IUCN Not ReportedEmerald Network
13.37 km² overlap
Zelena Brama
IUCN Not ReportedZakaznyk
12.68 km² overlap
Holoche
IUCN Not ReportedZakaznyk
9.10 km² overlap
Hirskyi Tikych river basin
IUCN Not ReportedEmerald Network
2.34 km² overlap
Sofiivka
IUCN Not ApplicableDendrological park
1.48 km² overlap
Herman
IUCN Not ReportedZapovidne urochyshche
0.66 km² overlap
Kohutivka
IUCN Not ReportedZakaznyk
0.59 km² overlap
Krutenke
IUCN Not ReportedZapovidne urochyshche
0.48 km² overlap
Leshchivka
IUCN Not ReportedZapovidne urochyshche
0.28 km² overlap
12 more protected areassorted by overlap area
Viktorivskyi
IUCN Not ReportedZakaznyk
0.21 km² overlap
Dzhumiv
IUCN Not ReportedZakaznyk
0.13 km² overlap
Dolyna Mykoly Chudotvortsia
IUCN Not ReportedNatural monument
0.11 km² overlap
Martyniv
IUCN Not ReportedZakaznyk
0.09 km² overlap
Tam, de Yatran kruto v’yetsia
IUCN Not ReportedZakaznyk
0.06 km² overlap
Zhurbynka
IUCN Not ReportedZakaznyk
0.06 km² overlap
Stepkivskyi
IUCN Not ReportedZakaznyk
0.05 km² overlap
Sobkivskyi
IUCN Not ReportedZakaznyk
0.02 km² overlap
Lypova aleia (11 sht.)
IUCN Not ReportedNatural monument
0.00 km² overlap
Vikovi dereva hrushi i duba
IUCN Not ReportedNatural monument
0.00 km² overlap
Vikovyi dub
IUCN Not ReportedNatural monument
0.00 km² overlap
Dub-veleten
IUCN Not ReportedNatural monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 603 distinct species · 7 432 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Ятрань : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 84 interactions GloBI sur 3 types (connectance 19.3%, filtre Serrano α=0.2). 5 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°
7,4°C
Annual rain
594mm
Moisture idx (CMI)
-0,22
Runoff
65mm/an
PET
761mm
AET
503mm
Mean slope
1,5°
Water table
301cm
Forest
7%
Crops
73%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)