Lacul Surduc
IUCN Not AssignedNot Assigned · 1995
4 km²
Commune · ROU
Fardea
Romania
DfbCold, no dry season, warm summer(57 %)
Species observed
57
Observations
124
Area
135,8km²
Ecological tissue
Sample of 27 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 Fardea : 24 espèces reliées par 45 interactions GloBI sur 3 types (connectance 12.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
27
Interactions affichées
45
Connectance
0.128
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
57 distinct species · 124 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,0°C
Annual rain
954mm
Warmest m°
24,5°C
Coldest m°
-4,0°C
Elevation: 374 m on average (min 194 m, max 812 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,0°C
Annual rain
954mm
Warmest month
24,5°C
Coldest month
-4,0°C
Mean alt.
374m
Min
194m
Max
812m
Std. dev.
142m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(57 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,8
Org. C
25,8g/kg
Clay
37,1%
Sand
29,7%
Silt
33,3%
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
5,8
Org. C
44,3g/kg
Clay
36,0%
Sand
30,8%
Silt
33,2%
5–15 cm
pH H₂O
5,8
Org. C
20,3g/kg
Clay
37,5%
Sand
29,3%
Silt
33,2%
15–30 cm
pH H₂O
5,8
Org. C
12,9g/kg
Clay
37,7%
Sand
28,9%
Silt
33,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest73.4%
Crops9.2%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)17.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 1 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
25,2km
Lake surface here
3,32km²
Basins crossed
3
Max stream order
2
Max drainage
3 736km²
Discharge in basins
0,8m³/s
Mean precip.
664mm/an
Mean T°
10,1°C
Moisture idx
-0,27
Max snow
10%
Mean runoff
165mm/an
Mean elev. (basins)
297m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
14,6%
Pesticides
5,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Assigned · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN