HydroBASINS lev08 watershed · #2080566620
Bassin de Neajlov
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 : Adunatii-copaceni, Baneasa, Calugareni, Comana, Daia +3
Sub-basin area
256,1km²
Upstream area
3 629,7km²
Discharge
21,14m³/s
Mean elev.
75m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Câlniștea1855 km²
- Bassin de Ilfovăț322 km²
8 dept-equivalent regions (GADM L2)
- ComanaGiurgiu · Romania76.9 km²29.9% of basin
- Mihai BravuGiurgiu · Romania62.7 km²24.4% of basin
- CalugareniGiurgiu · Romania45.8 km²17.9% of basin
- BaneasaGiurgiu · Romania37.9 km²14.8% of basin
- Adunatii-copaceniGiurgiu · Romania23.8 km²9.3% of basin
- 9.0 km²3.5% of basin
- 0.6 km²0.2% of basin
- 0.0 km²0.0% of basin
6 intersecting protected areas
Parcul Natural Comana
IUCN VNatural park
145.67 km² overlap
Comana
IUCN Not ReportedSpecial Protection Area (Birds Directive)
144.42 km² overlap
Comana
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
144.42 km² overlap
Comana National Park
IUCN Not ReportedWetland of International Importance (Ramsar Site)
144.16 km² overlap
Pădurea Oloaga - Grădinari
IUCN IVNature reserve
2.49 km² overlap
Pădurea Padina Tătarului
IUCN IVNature reserve
2.21 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
946 distinct species · 6 011 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Neajlov : 31 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 75 interactions GloBI sur 4 types (connectance 9.1%, filtre Serrano α=0.2). 10 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°
10,9°C
Annual rain
595mm
Moisture idx (CMI)
-0,40
Runoff
187mm/an
PET
994mm
AET
506mm
Mean slope
0,8°
Water table
90cm
Forest
23%
Crops
62%
Urban
0%
Protected
56%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)