Someșul Mic
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2022
1 km²
Commune · ROU
Dej
Romania
DfbCold, no dry season, warm summer(100 %)
Species observed
408
Observations
905
Area
109km²
Ecological tissue
Sample of 36 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 Dej : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 71 interactions GloBI sur 5 types (connectance 10.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
71
Connectance
0.107
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
408 distinct species · 905 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,1°C
Annual rain
659mm
Warmest m°
24,4°C
Coldest m°
-6,3°C
Elevation: 335 m on average (min 231 m, max 522 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,1°C
Annual rain
659mm
Warmest month
24,4°C
Coldest month
-6,3°C
Mean alt.
335m
Min
231m
Max
522m
Std. dev.
69m
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
6,5
Org. C
30,8g/kg
Clay
40,3%
Sand
17,9%
Silt
41,8%
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
6,5
Org. C
51,9g/kg
Clay
39,3%
Sand
17,6%
Silt
43,1%
5–15 cm
pH H₂O
6,6
Org. C
23,9g/kg
Clay
40,6%
Sand
16,7%
Silt
42,7%
15–30 cm
pH H₂O
6,6
Org. C
16,5g/kg
Clay
41,0%
Sand
19,3%
Silt
39,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest37.9%
Crops24.0%
Built-up1.6%
Bare soil0.3%
Other (grassland, water…)36.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
37,9km
Basins crossed
4
Max stream order
5
Max drainage
10 094km²
Discharge in basins
9,3m³/s
Mean precip.
662mm/an
Mean T°
8,7°C
Moisture idx
-0,24
Max snow
12%
Mean runoff
218mm/an
Mean elev. (basins)
378m
Watersheds crossing here
Rivers / streams (11, ord ≥ 4)
- Pârâul Ocneiord 4len here7.75 km100%total8 km
- Someșord 5len here7.45 km2%total322 km
- Olpretord 2len here6.88 km100%total7 km
- Salcaord 2len here4.37 km99%total4 km
- Peșteșord 2len here3.81 km55%total7 km
- Someșul Micord 4len here2.67 km4%total76 km
- Valea Chiejduluiord 1len here2.18 km100%total2 km
- Jichișord 1len here1.45 km16%total9 km
- Nimaord 1len here0.68 km17%total4 km
- Bandăuord 2len here0.41 km4%total11 km
- Someșul Mareord 5len here0.25 km0%total101 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
2,3nW
Built-up
160,0%
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