Munții Ciucului
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2024
601 km²
Commune · ROU
Siculeni
Romania
DfbCold, no dry season, warm summer(82 %)
Species observed
385
Observations
1 708
Area
157,3km²
Ecological tissue
Sample of 34 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 Siculeni : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 116 interactions GloBI sur 6 types (connectance 18.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
116
Connectance
0.184
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
385 distinct species · 1 708 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
5,8°C
Annual rain
695mm
Warmest m°
20,4°C
Coldest m°
-9,7°C
Elevation: 965 m on average (min 667 m, max 1 629 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
5,8°C
Annual rain
695mm
Warmest month
20,4°C
Coldest month
-9,7°C
Mean alt.
965m
Min
667m
Max
1 629m
Std. dev.
281m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(82 %)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
50,2g/kg
Clay
31,0%
Sand
31,6%
Silt
37,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vaGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
67,8g/kg
Clay
30,8%
Sand
30,9%
Silt
38,3%
5–15 cm
pH H₂O
5,8
Org. C
48,6g/kg
Clay
31,4%
Sand
31,6%
Silt
37,0%
15–30 cm
pH H₂O
5,9
Org. C
34,3g/kg
Clay
30,6%
Sand
32,4%
Silt
37,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest41.6%
Crops21.1%
Built-up0.4%
Bare soil0.6%
Other (grassland, water…)36.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
42,0km
Basins crossed
2
Max stream order
3
Max drainage
1 819km²
Discharge in basins
0,7m³/s
Mean precip.
667mm/an
Mean T°
6,0°C
Moisture idx
-0,12
Max snow
25%
Mean runoff
184mm/an
Mean elev. (basins)
871m
Watersheds crossing here
Rivers / streams (9, ord ≥ 4)
- Oltord 5len here9.97 km1%total737 km
- Pârâul Delnițaord 3len here7.74 km42%total18 km
- Pârâul Cetățiiord 3len here7.46 km24%total31 km
- Raculord 3len here6.51 km41%total16 km
- Pârâul Betaord 2len here3.41 km55%total6 km
- Pârâul Siloșord 1len here3.21 km100%total3 km
- Pârâul Bârzavaord 3len here2.05 km100%total2 km
- Capolnașord 1len here1.46 km52%total3 km
- Pârâul Singaiord 1len here0.20 km4%total5 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
38,4%
Pesticides
5,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 3
Depresiunea și Munții Ciucului
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
518 km²
Harghita Mădăraș
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2022
133 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN