Lunca Siretului Mijlociu
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
103 km²
Commune · ROU
Sagna
Romania
DfbCold, no dry season, warm summer(85 %)
Species observed
75
Observations
202
Area
98,1km²
Ecological tissue
Sample of 26 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 Sagna : 22 espèces reliées par 33 interactions GloBI sur 5 types (connectance 9.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
27
Interactions affichées
33
Connectance
0.094
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
75 distinct species · 202 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,4°C
Annual rain
603mm
Warmest m°
25,2°C
Coldest m°
-6,3°C
Elevation: 266 m on average (min 180 m, max 395 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,4°C
Annual rain
603mm
Warmest month
25,2°C
Coldest month
-6,3°C
Mean alt.
266m
Min
180m
Max
395m
Std. dev.
51m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(85 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,6
Org. C
26,8g/kg
Clay
42,4%
Sand
20,0%
Silt
37,6%
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
6,6
Org. C
42,7g/kg
Clay
41,7%
Sand
20,4%
Silt
37,9%
5–15 cm
pH H₂O
6,6
Org. C
18,5g/kg
Clay
43,2%
Sand
19,9%
Silt
37,0%
15–30 cm
pH H₂O
6,6
Org. C
19,3g/kg
Clay
42,3%
Sand
19,8%
Silt
38,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest36.9%
Crops41.9%
Built-up0.7%
Bare soil0.3%
Other (grassland, water…)20.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
17,0km
Basins crossed
4
Max stream order
5
Max drainage
12 394km²
Discharge in basins
4,9m³/s
Mean precip.
552mm/an
Mean T°
8,3°C
Moisture idx
-0,35
Max snow
15%
Mean runoff
186mm/an
Mean elev. (basins)
269m
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
0,6nW
Built-up
65,0%
Pesticides
5,1kg/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