HydroBASINS lev08 watershed · #2080533650
Bassin de Strei
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 33 administrative regions : Bacia, Banita, Baru, Bautar, Bosorod +28
Sub-basin area
1 938,2km²
Upstream area
1 938,3km²
Discharge
12,74m³/s
Mean elev.
913m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
33 dept-equivalent regions (GADM L2)
- Rau De MoriHunedoara · Romania380.0 km²19.6% of basin
- 228.2 km²11.7% of basin
- Salasu De SusHunedoara · Romania222.3 km²11.4% of basin
- 140.7 km²7.2% of basin
- 133.6 km²6.9% of basin
- 106.1 km²5.5% of basin
- Bretea RomanaHunedoara · Romania102.2 km²5.3% of basin
- 91.6 km²4.7% of basin
25 moreFull L2 list
- Zavoi82.7 km² · 4.3%
- Sarmizegetusa73.6 km² · 3.8%
- Santamaria-orlea69.4 km² · 3.6%
- Orastioara De Sus59.7 km² · 3.1%
- Rachitova54.3 km² · 2.8%
- Hateg52.7 km² · 2.7%
- Banita40.1 km² · 2.1%
- General Berthelot29.3 km² · 1.5%
- Totesti22.7 km² · 1.2%
- Bacia18.3 km² · 0.9%
- Hunedoara9.8 km² · 0.5%
- Lunca Cernii De Jos6.7 km² · 0.3%
- Bautar5.7 km² · 0.3%
- Petrosani4.6 km² · 0.2%
- Simeria3.8 km² · 0.2%
- Martinesti1.9 km² · 0.1%
- Cugir1.0 km² · 0.1%
- Teregova0.5 km² · 0.0%
- Teliucu Inferior0.3 km² · 0.0%
- Calugareni0.3 km² · 0.0%
- Uricani0.2 km² · 0.0%
- Tismana0.2 km² · 0.0%
- Vulcan0.1 km² · 0.0%
- Turdas0.1 km² · 0.0%
- Lupeni0.0 km² · 0.0%
28 intersecting protected areas
Natural park
967.40 km² overlap
Retezat
IUCN Not ReportedSite of Community Importance (Habitats Directive)
375.65 km² overlap
Munții Retezat
IUCN Not ReportedSpecial Protection Area (Birds Directive)
331.49 km² overlap
Parcul Național Retezat
IUCN IINational park
331.49 km² overlap
Strei - Hațeg
IUCN Not ReportedSite of Community Importance (Habitats Directive)
246.83 km² overlap
Grădiștea Muncelului - Ciclovina
IUCN Not ReportedSpecial Protection Area (Birds Directive)
216.59 km² overlap
Grădiștea Muncelului - Cioclovina
IUCN Not ReportedSite of Community Importance (Habitats Directive)
216.59 km² overlap
Natural park
216.59 km² overlap
Coridorul Rusca Montană - Țarcu - Retezat
IUCN Not ReportedSite of Community Importance (Habitats Directive)
170.21 km² overlap
19 more protected areassorted by overlap area
Peștera Șura Mare
IUCN Not AssignedNot Assigned
36.77 km² overlap
Frumoasa
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
21.52 km² overlap
Gemenele
IUCN IaScientific reserve
19.48 km² overlap
Complexul carstic Ponorici - Cioclovina
IUCN Not AssignedNot Assigned
15.71 km² overlap
Peștera Tecuri
IUCN Not AssignedNot Assigned
5.78 km² overlap
Cheile Crivadiei
IUCN Not AssignedNot Assigned
2.52 km² overlap
Domogled - Valea Cernei
IUCN Not ReportedSpecial Protection Area (Birds Directive)
2.18 km² overlap
Munții Țarcu
IUCN Not ReportedSite of Community Importance (Habitats Directive)
1.46 km² overlap
Pădurea Slivuț
IUCN Not AssignedNot Assigned
1.42 km² overlap
Domogled - Valea Cernei
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.24 km² overlap
National park
0.24 km² overlap
Fânațele cu narcise Nucșoara
IUCN Not AssignedNot Assigned
0.23 km² overlap
Vârful Poieni
IUCN Not AssignedNot Assigned
0.11 km² overlap
Calcarele de la Fața Fetii
IUCN Not AssignedNot Assigned
0.10 km² overlap
Locul fosilifer Ohaba - Ponor
IUCN Not AssignedNot Assigned
0.08 km² overlap
Locul fosilifer cu dinozauri de la Sânpetru
IUCN Not AssignedNot Assigned
0.07 km² overlap
Fânațele Pui
IUCN Not AssignedNot Assigned
0.03 km² overlap
Mlaștina Peșteana
IUCN Not AssignedNot Assigned
0.02 km² overlap
Paleofauna reptiliana Țuștea
IUCN Not AssignedNot Assigned
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 730 distinct species · 8 396 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Strei : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 6 types (connectance 14.3%, 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°
7,2°C
Annual rain
804mm
Moisture idx (CMI)
0,01
Runoff
207mm/an
PET
782mm
AET
603mm
Mean slope
13,9°
Water table
553cm
Forest
66%
Crops
21%
Urban
1%
Protected
78%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)