Cursul Mijlociu al Someșului
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2011
332 km²
Commune · ROU
Jibou
Romania
DfbCold, no dry season, warm summer(100 %)
Species observed
168
Observations
399
Area
64,8km²
Ecological tissue
Sample of 39 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 Jibou : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 82 interactions GloBI sur 5 types (connectance 11.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
82
Connectance
0.111
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
168 distinct species · 399 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,8°C
Annual rain
642mm
Warmest m°
25,1°C
Coldest m°
-5,2°C
Elevation: 257 m on average (min 182 m, max 419 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,8°C
Annual rain
642mm
Warmest month
25,1°C
Coldest month
-5,2°C
Mean alt.
257m
Min
182m
Max
419m
Std. dev.
47m
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
6,2
Org. C
25,8g/kg
Clay
33,1%
Sand
30,2%
Silt
36,7%
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
6,2
Org. C
42,1g/kg
Clay
31,3%
Sand
30,4%
Silt
38,4%
5–15 cm
pH H₂O
6,2
Org. C
22,1g/kg
Clay
33,0%
Sand
27,7%
Silt
39,4%
15–30 cm
pH H₂O
6,2
Org. C
13,2g/kg
Clay
35,0%
Sand
32,5%
Silt
32,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest37.3%
Crops32.5%
Built-up1.1%
Bare soil0.4%
Other (grassland, water…)28.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
15,6km
Basins crossed
6
Max stream order
5
Max drainage
11 712km²
Discharge in basins
69,9m³/s
Mean precip.
665mm/an
Mean T°
9,4°C
Moisture idx
-0,24
Max snow
12%
Mean runoff
223mm/an
Mean elev. (basins)
273m
Watersheds crossing here
- Bassin de Someșsub-area410,8 km²overlap54.57 km²84%
- Bassin de Someșsub-area8,6 km²overlap5.53 km²9%
- Bassin de Râul Agrijsub-area375,5 km²overlap3.18 km²5%
- Bassin de Almașsub-area822,8 km²overlap1.06 km²2%
- Bassin de Someșsub-area1 339,5 km²overlap0.45 km²1%
- Bassin de Someșsub-area464,8 km²overlap0.00 km²0%
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,5nW
Built-up
107,9%
Pesticides
5,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN Not Assigned · 1
Someșul între Rona și Țicău
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2018
5 km²
Calcarele de Rona
IUCN Not AssignedNot Assigned · 1975
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN