Dealurile Târnavelor și Valea Nirajului
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
862 km²
Commune · ROU
Nades
Romania
DfbCold, no dry season, warm summer(100 %)
Species observed
47
Observations
125
Area
67,7km²
Ecological tissue
Sample of 29 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 Nades : 27 espèces reliées par 35 interactions GloBI sur 5 types (connectance 8.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
29
Interactions affichées
35
Connectance
0.086
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
47 distinct species · 125 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,2°C
Annual rain
629mm
Warmest m°
24,2°C
Coldest m°
-6,2°C
Elevation: 456 m on average (min 364 m, max 559 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,2°C
Annual rain
629mm
Warmest month
24,2°C
Coldest month
-6,2°C
Mean alt.
456m
Min
364m
Max
559m
Std. dev.
42m
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
33,0g/kg
Clay
37,9%
Sand
28,1%
Silt
33,9%
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
51,3g/kg
Clay
37,3%
Sand
28,9%
Silt
33,8%
5–15 cm
pH H₂O
6,5
Org. C
26,0g/kg
Clay
38,1%
Sand
28,6%
Silt
33,3%
15–30 cm
pH H₂O
6,5
Org. C
21,7g/kg
Clay
38,4%
Sand
26,9%
Silt
34,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest48.6%
Crops15.7%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)35.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
11,6km
Basins crossed
2
Max stream order
2
Max drainage
2 758km²
Discharge in basins
0,5m³/s
Mean precip.
629mm/an
Mean T°
8,1°C
Moisture idx
-0,27
Max snow
13%
Mean runoff
227mm/an
Mean elev. (basins)
522m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
26,6%
Pesticides
5,3kg/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