Lunca Buzăului
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2022
96 km²
Commune · ROU
Buzau
Romania
DfaCold, no dry season, hot summer(100 %)
Species observed
207
Observations
578
Area
76,1km²
Ecological tissue
Sample of 48 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 Buzau : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 122 interactions GloBI sur 5 types (connectance 10.4%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
49
Interactions affichées
122
Connectance
0.104
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
207 distinct species · 578 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,4°C
Annual rain
520mm
Warmest m°
27,7°C
Coldest m°
-3,9°C
Elevation: 95 m on average (min 73 m, max 127 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,4°C
Annual rain
520mm
Warmest month
27,7°C
Coldest month
-3,9°C
Mean alt.
95m
Min
73m
Max
127m
Std. dev.
9m
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
7,0
Org. C
23,2g/kg
Clay
43,7%
Sand
18,4%
Silt
37,9%
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
6,9
Org. C
35,5g/kg
Clay
42,4%
Sand
19,1%
Silt
38,6%
5–15 cm
pH H₂O
7,0
Org. C
17,7g/kg
Clay
43,7%
Sand
18,4%
Silt
37,9%
15–30 cm
pH H₂O
7,0
Org. C
16,4g/kg
Clay
45,0%
Sand
17,8%
Silt
37,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest3.3%
Crops55.7%
Built-up5.1%
Bare soil0.7%
Other (grassland, water…)35.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
8,9km
Basins crossed
2
Max stream order
4
Max drainage
4 261km²
Discharge in basins
2,5m³/s
Mean precip.
536mm/an
Mean T°
10,3°C
Moisture idx
-0,43
Max snow
7%
Mean runoff
234mm/an
Mean elev. (basins)
148m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
9hab/km²
Night light
9,2nW
Built-up
511,3%
Pesticides
5,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Lunca Buzăului
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2016
96 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN