Valea Vâlsanului
IUCN IVNature reserve · 1972
117 km²
Commune · ROU
Valsanesti
Romania
DfbCold, no dry season, warm summer(100 %)
Species observed
85
Observations
127
Area
93,2km²
Ecological tissue
Sample of 31 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Valsanesti : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 4 types (connectance 8.8%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
31
Interactions affichées
41
Connectance
0.088
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
85 distinct species · 127 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,9°C
Annual rain
797mm
Warmest m°
23,6°C
Coldest m°
-5,8°C
Elevation: 564 m on average (min 420 m, max 967 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,9°C
Annual rain
797mm
Warmest month
23,6°C
Coldest month
-5,8°C
Mean alt.
564m
Min
420m
Max
967m
Std. dev.
86m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,8
Org. C
35,3g/kg
Clay
32,4%
Sand
31,6%
Silt
35,9%
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
5,8
Org. C
59,3g/kg
Clay
31,8%
Sand
32,3%
Silt
35,9%
5–15 cm
pH H₂O
5,8
Org. C
26,6g/kg
Clay
32,6%
Sand
32,5%
Silt
34,9%
15–30 cm
pH H₂O
5,8
Org. C
19,9g/kg
Clay
33,0%
Sand
30,0%
Silt
37,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest51.1%
Crops29.5%
Built-up0.4%
Bare soil0.1%
Other (grassland, water…)19.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
21,0km
Basins crossed
2
Max stream order
2
Max drainage
1 798km²
Discharge in basins
0,7m³/s
Mean precip.
735mm/an
Mean T°
7,0°C
Moisture idx
-0,09
Max snow
18%
Mean runoff
261mm/an
Mean elev. (basins)
837m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
35,7%
Pesticides
4,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN IV · 1IUCN Not Reported · 1
Valea Vâlsanului
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2009
96 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN