Lunca Siretului Mijlociu
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
103 km²
Commune · ROU
Alexandru I. Cuza
Romania
DfbCold, no dry season, warm summer(100 %)
Species observed
73
Observations
120
Area
49,4km²
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 Alexandru I. Cuza : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 5 types (connectance 9.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
31
Interactions affichées
45
Connectance
0.097
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
73 distinct species · 120 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,5°C
Annual rain
548mm
Warmest m°
25,4°C
Coldest m°
-6,3°C
Elevation: 225 m on average (min 195 m, max 310 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,5°C
Annual rain
548mm
Warmest month
25,4°C
Coldest month
-6,3°C
Mean alt.
225m
Min
195m
Max
310m
Std. dev.
24m
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
6,7
Org. C
29,6g/kg
Clay
46,6%
Sand
20,8%
Silt
32,6%
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
6,7
Org. C
45,8g/kg
Clay
45,5%
Sand
21,6%
Silt
32,9%
5–15 cm
pH H₂O
6,7
Org. C
20,1g/kg
Clay
47,0%
Sand
20,8%
Silt
32,2%
15–30 cm
pH H₂O
6,8
Org. C
22,9g/kg
Clay
47,4%
Sand
20,0%
Silt
32,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest7.0%
Crops69.1%
Built-up0.5%
Bare soil0.4%
Other (grassland, water…)23.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
9,5km
Lake surface here
0,18km²
Basins crossed
1
Max stream order
5
Max drainage
6 947km²
Discharge in basins
2,6m³/s
Mean precip.
552mm/an
Mean T°
8,2°C
Moisture idx
-0,35
Max snow
15%
Mean runoff
188mm/an
Mean elev. (basins)
272m
Watersheds crossing here
Lakes (1, top by area)
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
0,4nW
Built-up
50,8%
Pesticides
5,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Râul Siret între Pașcani și Roman
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2013
38 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN