Balta Mică a Brăilei
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
258 km²
Commune · ROU
Gropeni
Romania
DfaCold, no dry season, hot summer(100 %)
Species observed
96
Observations
269
Area
215,2km²
Ecological tissue
Sample of 34 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 Gropeni : 24 espèces reliées par 76 interactions GloBI sur 5 types (connectance 13.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
76
Connectance
0.136
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
96 distinct species · 269 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,8°C
Annual rain
457mm
Warmest m°
28,3°C
Coldest m°
-3,4°C
Elevation: 5 m on average (min 2 m, max 15 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,8°C
Annual rain
457mm
Warmest month
28,3°C
Coldest month
-3,4°C
Mean alt.
5m
Min
2m
Max
15m
Std. dev.
3m
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
7,7
Org. C
24,7g/kg
Clay
37,9%
Sand
11,8%
Silt
50,3%
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
7,6
Org. C
38,1g/kg
Clay
38,3%
Sand
11,9%
Silt
49,8%
5–15 cm
pH H₂O
7,8
Org. C
19,1g/kg
Clay
38,7%
Sand
11,4%
Silt
49,9%
15–30 cm
pH H₂O
7,8
Org. C
16,9g/kg
Clay
36,8%
Sand
12,0%
Silt
51,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest3.7%
Crops76.2%
Built-up0.2%
Bare soil0.5%
Other (grassland, water…)19.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 2 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
37,3km
Lake surface here
0,26km²
Basins crossed
6
Max stream order
8
Max drainage
699 270km²
Discharge in basins
6 072,9m³/s
Mean precip.
461mm/an
Mean T°
11,2°C
Moisture idx
-0,51
Max snow
8%
Mean runoff
117mm/an
Mean elev. (basins)
12m
Watersheds crossing here
- Bassin de Dunăreasub-area496,4 km²overlap143.88 km²67%
- Bassin de Dunăreasub-area35,1 km²overlap23.99 km²11%
- Bassin de Brațul Vâlciusub-area148,6 km²overlap19.37 km²9%
- Bassin de Brațul Măcinsub-area1 880,7 km²overlap16.17 km²8%
- Bassin de Dunăreasub-area196,8 km²overlap11.50 km²5%
- Bassin de Dunăreasub-area151,9 km²overlap0.34 km²0%
Lakes (2, 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
0,3nW
Built-up
21,3%
Pesticides
5,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN V · 1
Parcul Natural Balta Mică a Brăilei
IUCN VNatural park · 2000
207 km²
Balta Mică a Brăilei
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2008
207 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN