Valea Alceului
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
36 km²
Commune · ROU
Nojorid
Romania
DfaCold, no dry season, hot summer(87 %)
Species observed
87
Observations
238
Area
137,6km²
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 Nojorid : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 5 types (connectance 9.3%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
52
Connectance
0.093
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
87 distinct species · 238 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,0°C
Annual rain
649mm
Warmest m°
26,4°C
Coldest m°
-3,8°C
Elevation: 148 m on average (min 108 m, max 235 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,0°C
Annual rain
649mm
Warmest month
26,4°C
Coldest month
-3,8°C
Mean alt.
148m
Min
108m
Max
235m
Std. dev.
25m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(87 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,3
Org. C
21,3g/kg
Clay
43,1%
Sand
21,1%
Silt
35,8%
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
6,3
Org. C
32,6g/kg
Clay
42,4%
Sand
19,1%
Silt
38,5%
5–15 cm
pH H₂O
6,3
Org. C
17,7g/kg
Clay
45,9%
Sand
15,3%
Silt
38,8%
15–30 cm
pH H₂O
6,4
Org. C
13,6g/kg
Clay
40,9%
Sand
28,9%
Silt
30,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest18.1%
Crops64.3%
Built-up0.6%
Bare soil0.6%
Other (grassland, water…)16.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 4 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
7,7km
Lake surface here
0,59km²
Basins crossed
3
Max stream order
1
Max drainage
2 889km²
Discharge in basins
1,0m³/s
Mean precip.
609mm/an
Mean T°
10,2°C
Moisture idx
-0,33
Max snow
11%
Mean runoff
133mm/an
Mean elev. (basins)
209m
Watersheds crossing here
Lakes (4, top by area)
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,9nW
Built-up
56,0%
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