Valea Călmățuiului
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2011
209 km²
Commune · ROU
Insuratei
Romania
DfaCold, no dry season, hot summer(100 %)
Species observed
70
Observations
172
Area
207,1km²
Ecological tissue
Sample of 38 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 Insuratei : 35 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 56 interactions GloBI sur 3 types (connectance 8.0%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
56
Connectance
0.080
Patrimoniales
3
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
70 distinct species · 172 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,7°C
Annual rain
476mm
Warmest m°
28,2°C
Coldest m°
-3,6°C
Elevation: 28 m on average (min 14 m, max 46 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,7°C
Annual rain
476mm
Warmest month
28,2°C
Coldest month
-3,6°C
Mean alt.
28m
Min
14m
Max
46m
Std. dev.
10m
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
7,6
Org. C
21,7g/kg
Clay
39,4%
Sand
14,7%
Silt
45,9%
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
7,5
Org. C
34,2g/kg
Clay
39,7%
Sand
14,8%
Silt
45,5%
5–15 cm
pH H₂O
7,7
Org. C
16,7g/kg
Clay
39,7%
Sand
14,5%
Silt
45,7%
15–30 cm
pH H₂O
7,7
Org. C
14,1g/kg
Clay
38,7%
Sand
14,9%
Silt
46,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.3%
Crops74.5%
Built-up0.3%
Bare soil1.1%
Other (grassland, water…)18.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 4 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
13,2km
Lake surface here
0,82km²
Basins crossed
5
Max stream order
3
Max drainage
45 857km²
Discharge in basins
15,9m³/s
Mean precip.
490mm/an
Mean T°
11,0°C
Moisture idx
-0,48
Max snow
8%
Mean runoff
192mm/an
Mean elev. (basins)
38m
Watersheds crossing here
Lakes (4, top by area)
Rivers / streams (1, 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
33,5%
Pesticides
5,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 4
Valea Călmățuiului
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2008
181 km²
Balta Tătaru
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
100 km²
Berteștii de Sus - Gura Ialomiței
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2011
69 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN