Lacurile de acumulare Buhuși - Bacău - Berești
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
56 km²
Commune · ROU
Letea Veche
Romania
DfaCold, no dry season, hot summer(100 %)
Species observed
80
Observations
166
Area
43,8km²
Ecological tissue
Sample of 37 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 Letea Veche : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 5 types (connectance 7.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
47
Connectance
0.071
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
80 distinct species · 166 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,1°C
Annual rain
521mm
Warmest m°
26,2°C
Coldest m°
-5,9°C
Elevation: 150 m on average (min 140 m, max 169 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,1°C
Annual rain
521mm
Warmest month
26,2°C
Coldest month
-5,9°C
Mean alt.
150m
Min
140m
Max
169m
Std. dev.
5m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(100 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,1
Org. C
25,9g/kg
Clay
42,9%
Sand
24,7%
Silt
32,4%
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
7,0
Org. C
39,8g/kg
Clay
43,1%
Sand
24,9%
Silt
32,0%
5–15 cm
pH H₂O
7,1
Org. C
17,5g/kg
Clay
44,3%
Sand
24,6%
Silt
31,1%
15–30 cm
pH H₂O
7,2
Org. C
20,5g/kg
Clay
41,2%
Sand
24,7%
Silt
34,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest2.6%
Crops59.9%
Built-up2.1%
Bare soil1.5%
Other (grassland, water…)34.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
17,5km
Lake surface here
0,47km²
Basins crossed
2
Max stream order
5
Max drainage
12 394km²
Discharge in basins
3,6m³/s
Mean precip.
540mm/an
Mean T°
8,3°C
Moisture idx
-0,37
Max snow
16%
Mean runoff
159mm/an
Mean elev. (basins)
275m
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
1hab/km²
Night light
3,1nW
Built-up
213,7%
Pesticides
5,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Siretul Mijlociu
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2018
30 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN