Semenic - Cheile Carașului
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2009
374 km²
Commune · ROU
Gradinari
Romania
CfaTemperate, no dry season, hot summer(100 %)
Species observed
102
Observations
231
Area
44,4km²
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 Gradinari : 24 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 72 interactions GloBI sur 5 types (connectance 15.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
31
Interactions affichées
72
Connectance
0.155
Patrimoniales
3
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
102 distinct species · 231 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,7°C
Annual rain
792mm
Warmest m°
26,8°C
Coldest m°
-2,9°C
Elevation: 123 m on average (min 99 m, max 183 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,7°C
Annual rain
792mm
Warmest month
26,8°C
Coldest month
-2,9°C
Mean alt.
123m
Min
99m
Max
183m
Std. dev.
18m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,1
Org. C
26,7g/kg
Clay
41,8%
Sand
22,9%
Silt
35,2%
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
46,1g/kg
Clay
41,5%
Sand
23,3%
Silt
35,2%
5–15 cm
pH H₂O
6,2
Org. C
20,6g/kg
Clay
43,0%
Sand
22,6%
Silt
34,3%
15–30 cm
pH H₂O
6,1
Org. C
13,4g/kg
Clay
41,0%
Sand
22,8%
Silt
36,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest12.9%
Crops59.5%
Built-up0.6%
Bare soil0.5%
Other (grassland, water…)26.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
15,3km
Lake surface here
0,30km²
Basins crossed
1
Max stream order
3
Max drainage
1 732km²
Discharge in basins
0,2m³/s
Mean precip.
676mm/an
Mean T°
10,4°C
Moisture idx
-0,26
Max snow
7%
Mean runoff
119mm/an
Mean elev. (basins)
250m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
56,5%
Pesticides
5,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Râul Caraș
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2013
5 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN