Oltul Superior
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2022
15 km²
Commune · ROU
Chichis
Romania
DfbCold, no dry season, warm summer(100 %)
Species observed
132
Observations
467
Area
21,2km²
Ecological tissue
Sample of 28 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 Chichis : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 65 interactions GloBI sur 4 types (connectance 17.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
28
Interactions affichées
65
Connectance
0.172
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
132 distinct species · 467 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,5°C
Annual rain
621mm
Warmest m°
23,3°C
Coldest m°
-6,8°C
Elevation: 507 m on average (min 502 m, max 517 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,5°C
Annual rain
621mm
Warmest month
23,3°C
Coldest month
-6,8°C
Mean alt.
507m
Min
502m
Max
517m
Std. dev.
3m
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
6,7
Org. C
33,1g/kg
Clay
37,6%
Sand
21,7%
Silt
40,7%
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
51,7g/kg
Clay
37,3%
Sand
22,0%
Silt
40,7%
5–15 cm
pH H₂O
6,7
Org. C
26,0g/kg
Clay
37,4%
Sand
21,8%
Silt
40,7%
15–30 cm
pH H₂O
6,8
Org. C
21,5g/kg
Clay
37,9%
Sand
21,3%
Silt
40,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.9%
Crops54.9%
Built-up0.8%
Bare soil0.6%
Other (grassland, water…)38.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
9,6km
Basins crossed
3
Max stream order
4
Max drainage
4 347km²
Discharge in basins
0,2m³/s
Mean precip.
675mm/an
Mean T°
6,4°C
Moisture idx
-0,14
Max snow
25%
Mean runoff
240mm/an
Mean elev. (basins)
808m
Watersheds crossing here
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
1,2nW
Built-up
76,2%
Pesticides
5,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN