Parcul Natural Porțile de Fier
IUCN VNatural park · 2000
1 280 km²
Commune · ROU
Naidas
Romania
CfaTemperate, no dry season, hot summer(78 %)
Species observed
85
Observations
187
Area
60,2km²
Ecological tissue
Sample of 31 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 Naidas : 24 espèces reliées par 59 interactions GloBI sur 2 types (connectance 12.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
31
Interactions affichées
59
Connectance
0.127
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
85 distinct species · 187 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,3°C
Annual rain
749mm
Warmest m°
26,3°C
Coldest m°
-3,1°C
Elevation: 219 m on average (min 102 m, max 432 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,3°C
Annual rain
749mm
Warmest month
26,3°C
Coldest month
-3,1°C
Mean alt.
219m
Min
102m
Max
432m
Std. dev.
88m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(78 %)Temperate
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
25,8g/kg
Clay
40,3%
Sand
24,7%
Silt
35,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
44,7g/kg
Clay
39,2%
Sand
25,4%
Silt
35,5%
5–15 cm
pH H₂O
6,3
Org. C
18,5g/kg
Clay
40,5%
Sand
24,5%
Silt
35,1%
15–30 cm
pH H₂O
6,3
Org. C
14,3g/kg
Clay
41,3%
Sand
24,1%
Silt
34,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest51.8%
Crops29.0%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)18.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
19,6km
Basins crossed
2
Max stream order
3
Max drainage
557 367km²
Discharge in basins
7,2m³/s
Mean precip.
757mm/an
Mean T°
8,9°C
Moisture idx
-0,10
Max snow
15%
Mean runoff
130mm/an
Mean elev. (basins)
536m
Watersheds crossing here
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
0,2nW
Built-up
20,2%
Pesticides
8,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 3IUCN V · 1IUCN IV · 1
Porțile de Fier
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2009
1 254 km²
Munții Almăjului - Locvei
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
1 177 km²
Cheile Nerei - Beușnița
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2009
377 km²
Karas-Nera
IUCN IVLandscape of Outstanding Qualities · 2015
15 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN