HydroBASINS lev08 watershed · #2080537890
Bassin de Hârtibaciu
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 42 administrative regions : Agnita, Altina, Apold, Avrig, Barghis +37
Sub-basin area
2 212,4km²
Upstream area
2 212,5km²
Discharge
19,65m³/s
Mean elev.
719m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
42 dept-equivalent regions (GADM L2)
- 234.6 km²10.6% of basin
- 155.5 km²7.0% of basin
- Gura RauluiSibiu · Romania140.9 km²6.4% of basin
- 132.4 km²6.0% of basin
- 118.5 km²5.3% of basin
- 103.8 km²4.7% of basin
- 103.4 km²4.7% of basin
- 98.9 km²4.5% of basin
34 moreFull L2 list
- Agnita96.4 km² · 4.3%
- Sadu96.0 km² · 4.3%
- Altina80.7 km² · 3.6%
- Bradeni80.1 km² · 3.6%
- Selimbar71.6 km² · 3.2%
- Merghindeal66.8 km² · 3.0%
- Cisnadie66.3 km² · 3.0%
- Vurpar59.0 km² · 2.7%
- Orlat58.5 km² · 2.6%
- Soars53.1 km² · 2.4%
- Talmaciu51.6 km² · 2.3%
- Sura Mica49.2 km² · 2.2%
- Sura Mare43.6 km² · 2.0%
- Tilisca43.0 km² · 1.9%
- Marpod38.1 km² · 1.7%
- Cristian36.5 km² · 1.6%
- Rau Sadului30.8 km² · 1.4%
- Chirpar22.5 km² · 1.0%
- Jina16.7 km² · 0.8%
- Cincu16.2 km² · 0.7%
- Poplaca16.1 km² · 0.7%
- Mihaileni12.1 km² · 0.5%
- Biertan9.9 km² · 0.4%
- Poiana Sibiului5.1 km² · 0.2%
- Ocna Sibiului3.4 km² · 0.2%
- Voineasa1.5 km² · 0.1%
- Apold1.4 km² · 0.1%
- Danes0.9 km² · 0.0%
- Laslea0.8 km² · 0.0%
- Miercurea Sibiului0.6 km² · 0.0%
- Avrig0.5 km² · 0.0%
- Mosna0.2 km² · 0.0%
- Bunesti0.2 km² · 0.0%
- Jibert0.1 km² · 0.0%
13 intersecting protected areas
Podișul Hârtibaciului
IUCN Not ReportedSpecial Protection Area (Birds Directive)
814.45 km² overlap
Frumoasa
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
349.59 km² overlap
Frumoasa
IUCN Not ReportedSpecial Protection Area (Birds Directive)
333.39 km² overlap
Hârtibaciu Sud - Vest
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
107.25 km² overlap
Sighișoara - Târnava Mare
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
59.07 km² overlap
Cindrel
IUCN IVNature reserve
29.84 km² overlap
Iezerele Cindrelului
IUCN IVNature reserve
13.68 km² overlap
Oltul Mijlociu - Cibin - Hârtibaciu
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
11.65 km² overlap
Dumbrava Sibiului
IUCN Not AssignedNot Assigned
9.87 km² overlap
4 more protected areassorted by overlap area
Insulele Stepice Șura Mică - Slimnic
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.24 km² overlap
Movilele de la Iacobeni
IUCN Not ReportedSite of Community Importance (Habitats Directive)
1.44 km² overlap
Șuvara Sașilor
IUCN IVNature reserve
0.28 km² overlap
Calcarele cu hipuriți de la Cisnădioara
IUCN Not AssignedNot Assigned
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 192 distinct species · 11 604 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Hârtibaciu : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 99 interactions GloBI sur 5 types (connectance 11.5%, 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°
7,6°C
Annual rain
692mm
Moisture idx (CMI)
-0,17
Runoff
276mm/an
PET
842mm
AET
570mm
Mean slope
8,7°
Water table
420cm
Forest
60%
Crops
23%
Urban
4%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)