Valea Oltului Inferior
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
528 km²
Commune · ROU
Cilieni
Romania
CfaTemperate, no dry season, hot summer(100 %)
Species observed
0
Observations
0
Area
55,5km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,9°C
Annual rain
509mm
Warmest m°
29,7°C
Coldest m°
-3,9°C
Elevation: 51 m on average (min 42 m, max 59 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,9°C
Annual rain
509mm
Warmest month
29,7°C
Coldest month
-3,9°C
Mean alt.
51m
Min
42m
Max
59m
Std. dev.
4m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,8
Org. C
19,6g/kg
Clay
40,2%
Sand
21,0%
Silt
38,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,7
Org. C
29,8g/kg
Clay
40,5%
Sand
20,9%
Silt
38,6%
5–15 cm
pH H₂O
6,7
Org. C
15,6g/kg
Clay
42,9%
Sand
19,6%
Silt
37,4%
15–30 cm
pH H₂O
6,9
Org. C
13,3g/kg
Clay
37,1%
Sand
22,4%
Silt
40,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest3.3%
Crops74.2%
Built-up0.9%
Bare soil0.5%
Other (grassland, water…)21.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
21,0km
Lake surface here
0,67km²
Basins crossed
1
Max stream order
5
Max drainage
24 130km²
Discharge in basins
4,0m³/s
Mean precip.
577mm/an
Mean T°
11,2°C
Moisture idx
-0,43
Max snow
12%
Mean runoff
111mm/an
Mean elev. (basins)
110m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
94,1%
Pesticides
5,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Râul Olt între Mărunței și Turnu Măgurele
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2022
122 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN