Dunav
IUCN Not AssignedState Game Husbandries · 2002
1 435 km²
County · rou
Teleorman
Romania
DfaCold, no dry season, hot summer(93 %)
Species observed
1 013
Observations
6 753
Area
5 788,5km²
Ecological tissue
Sample of 39 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 Teleorman : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 84 interactions GloBI sur 3 types (connectance 11.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
84
Connectance
0.113
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
1 013 distinct species · 6 753 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,3°C
Annual rain
542mm
Warmest m°
28,7°C
Coldest m°
-4,2°C
Elevation: 87 m on average (min 15 m, max 160 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,3°C
Annual rain
542mm
Warmest month
28,7°C
Coldest month
-4,2°C
Mean alt.
87m
Min
15m
Max
160m
Std. dev.
32m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(93 %)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
22,1g/kg
Clay
47,5%
Sand
12,0%
Silt
40,5%
Average over 0-30 cm. Per-depth details in expert panel.
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
34,2g/kg
Clay
47,4%
Sand
12,0%
Silt
40,6%
5–15 cm
pH H₂O
6,5
Org. C
17,3g/kg
Clay
49,1%
Sand
11,5%
Silt
39,4%
15–30 cm
pH H₂O
6,8
Org. C
14,8g/kg
Clay
46,2%
Sand
12,3%
Silt
41,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.4%
Crops77.5%
Built-up0.6%
Bare soil0.3%
Other (grassland, water…)16.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology19 basins · 23 lakes · 38 rivers
Hydrology metrics for this exact territory
Stream length here
1 028,1km
Lake surface here
17,16km²
Basins crossed
19
Max stream order
8
Max drainage
643 539km²
Discharge in basins
16 694,9m³/s
Mean precip.
587mm/an
Mean T°
11,0°C
Moisture idx
-0,41
Max snow
12%
Mean runoff
123mm/an
Mean elev. (basins)
103m
Watersheds crossing here
- Bassin de Călmățuisub-area2 682,4 km²overlap1418.73 km²25%
- Bassin de Teleormansub-area1 391,3 km²overlap896.05 km²15%
- Bassin de Câlnișteasub-area1 855,4 km²overlap852.00 km²15%
- Bassin de Râul Vedeasub-area1 157,9 km²overlap651.15 km²11%
- Bassin de Pârâul Câineluisub-area537,1 km²overlap426.73 km²7%
- Bassin de Râul Vedeasub-area759,8 km²overlap358.81 km²6%
- Bassin de Râul Vedeasub-area306,7 km²overlap307.29 km²5%
- Bassin de Pârâul Burdeasub-area380,6 km²overlap256.64 km²4%
- Bassin de Sâisub-area206,8 km²overlap174.76 km²3%
10 more basinssorted by overlap
- Bassin de Oltsub-area2 348,5 km²overlap119.36 km²2%
- Bassin de Dunărea - Дунавsub-area660,4 km²overlap106.58 km²2%
- Bassin de Vedeasub-area93,7 km²overlap93.87 km²2%
- Bassin de Dâmbovnicsub-area631,3 km²overlap66.69 km²1%
- Bassin de Dunărea - Дунавsub-area37,9 km²overlap28.95 km²1%
- Bassin de Neajlovsub-area110,4 km²overlap16.03 km²0%
- Bassin de Dunărea - Дунавsub-area176,3 km²overlap14.40 km²0%
- Bassin de Витsub-area0,9 km²overlap0.50 km²0%
- Bassin de Pârâul Obârșiasub-area349,6 km²overlap0.01 km²0%
- Bassin de Осъмsub-area157,2 km²overlap0.00 km²0%
Lakes (23, top by area)
- Acumularea Rusăneştiarea11,5 km²avg depth6.8 m
- Lacul Suhaiaarea9,6 km²avg depth5.9 m
- Izbiceni Reservoirarea8 km²avg depth9.2 m
- Lake #71692area1,6 km²avg depth1.7 m
- Lac 1362435area0,6 km²avg depth1.9 m
- Lac 1361859area0,5 km²avg depth3.9 m
- Lac 1361851area0,4 km²avg depth3.7 m
- Lac 1361824area0,4 km²avg depth4.1 m
- Lac 1362155area0,3 km²avg depth5.0 m
14 more lakes
- Lac 1361983area0,3 km²avg depth2.7 m
- Lac 1362480area0,3 km²avg depth1.2 m
- Lac 1362146area0,2 km²avg depth3.6 m
- Lac 1362058area0,2 km²avg depth4.1 m
- Lac 1361643area0,2 km²avg depth2.6 m
- Lac 1361755area0,2 km²avg depth2.7 m
- Lac 1361989area0,2 km²avg depth3.3 m
- Lac 1362269area0,2 km²avg depth3.4 m
- Lac 1362179area0,2 km²avg depth3.4 m
- Lac 1362092area0,2 km²avg depth3.7 m
- Lac 1362306area0,2 km²avg depth4.0 m
- Lac 1361733area0,1 km²avg depth3.0 m
- Lac 1361644area0,1 km²avg depth3.1 m
- Lac 1361481area0,1 km²avg depth2.0 m
Rivers / streams (38, ord ≥ 4)
- Râul Vedeaord 4len here155.69 km53%total292 km
- Călmățuiord 3len here116.65 km41%total283 km
- Teleormanord 3len here90.10 km65%total138 km
- Pârâul Câineluiord 3len here62.54 km89%total70 km
- Dunărea - Дунавord 8len here60.14 km8%total752 km
- Râul Clănițaord 2len here49.98 km100%total50 km
- Pârâul Burdeaord 3len here48.87 km74%total66 km
- Sâiord 8len here44.83 km86%total52 km
- Câlnișteaord 4len here40.14 km33%total122 km
- Tinoasaord 2len here37.82 km100%total38 km
- Râul Teleormanord 3len here36.65 km80%total46 km
- Bratcovord 2len here31.99 km90%total35 km
26 more river segmentssorted by Strahler order + length
- Urluiord 2len here30.39 km100%total30 km
- Râul Urluiord 2len here27.72 km100%total28 km
- Râul Glavaciocord 3len here24.69 km61%total40 km
- Pârâul Zâmbreascaord 2len here18.29 km100%total18 km
- Călmățuiul Secord 3len here17.59 km35%total50 km
- Râul Milcovățord 2len here17.30 km29%total60 km
- Vedeaord 4len here15.55 km100%total16 km
- Burnaiaord 1len here13.76 km100%total14 km
- Dâmbovnicord 3len here13.28 km24%total56 km
- Valea Leșilorord 2len here12.54 km75%total17 km
- Ecluza Izbiceniord 5len here11.31 km55%total20 km
- Pârâul Tecuciord 4len here10.37 km100%total10 km
- Râul Pasăreaord 3len here8.88 km100%total9 km
- Valea Drăcsenululuiord 1len here6.94 km100%total7 km
- Paraul Tecuciord 1len here6.40 km36%total18 km
- Oltord 5len here3.68 km0%total737 km
- Sultanord 1len here2.77 km100%total3 km
- Dunăreaord 8len here2.67 km1%total368 km
- Valea Albăord 2len here2.53 km10%total26 km
- Calinsteaord 1len here2.07 km100%total2 km
- Витord 8len here1.92 km1%total182 km
- Осъмord 8len here0.72 km0%total321 km
- Râul Vlădilaord 2len here0.51 km1%total37 km
- Râul Călmățuiord 2len here0.36 km1%total38 km
- Текир дереord 1len here0.30 km4%total7 km
- Redișoaraord 5len here0.14 km1%total19 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
56,2%
Pesticides
5,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas31
IUCN Not Reported · 24IUCN IV · 4IUCN Not Assigned · 1IUCN V · 1IUCN Ia · 1📍 Point sites · 2
Valea Oltului Inferior
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
528 km²
Persina
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
257 km²
Persina
IUCN VNature Park · 2000
224 km²
Vedea - Dunăre
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
224 km²
Nikopolsko plato
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
222 km²
Complete list31 protected areas
- DunavState Game HusbandriesIUCN Not Assigned20021 435 km²
- Valea Oltului InferiorSpecial Protection Area (Birds Directive)IUCN Not Reported2007528 km²
- PersinaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2021257 km²
- PersinaNature ParkIUCN V2000224 km²
- Vedea - DunăreSpecial Protection Area (Birds Directive)IUCN Not Reported2007224 km²
- Nikopolsko platoSpecial Protection Area (Birds Directive)IUCN Not Reported2007222 km²
- Confluența Olt - DunăreSpecial Protection Area (Birds Directive)IUCN Not Reported2007205 km²
- Belene Islands ComplexWetland of International Importance (Ramsar Site)IUCN Ia2002183 km²
- KaraboazSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2021137 km²
- Râul Olt între Mărunței și Turnu MăgureleSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2022122 km²
- Gura Vedei - Șaica - SloboziaSite of Community Importance (Habitats Directive)IUCN Not Reported2009101 km²
- Râul VedeaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported202292 km²
- Corabia - Turnu MăgureleSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported202484 km²
- Kompleks Belenski ostroviSpecial Protection Area (Birds Directive)IUCN Not Reported200770 km²
- SuhaiaSpecial Protection Area (Birds Directive)IUCN Not Reported200745 km²
- BatinSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported202027 km²
- Ribarnitsi MechkaSpecial Protection Area (Birds Directive)IUCN Not Reported200726 km²
- Valea CâlnișteiSpecial Protection Area (Birds Directive)IUCN Not Reported201126 km²
- Ostrov LakatSpecial Protection Area (Birds Directive)IUCN Not Reported200713 km²
- Ostrov VardimSpecial Protection Area (Birds Directive)IUCN Not Reported200712 km²
- Ostrov VardimSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported202112 km²
- Vitănești - RăsmireștiSpecial Protection Area (Birds Directive)IUCN Not Reported201111 km²
- Pădurea DorobanțulSite of Community Importance (Habitats Directive)IUCN Not Reported20186 km²
- Pădurea Dandara - CorneancaSite of Community Importance (Habitats Directive)IUCN Not Reported20185 km²
- Pădurea ȘtorobăneasaSite of Community Importance (Habitats Directive)IUCN Not Reported20184 km²
- Ostrovul MareNature reserveIUCN IV20071 km²
- SeacaSite of Community Importance (Habitats Directive)IUCN Not Reported20181 km²
- Pădurea TroianuSite of Community Importance (Habitats Directive)IUCN Not Reported20091 km²
- Pădurea TroianuNature reserveIUCN IV20041 km²
- Pădurea PojorâteleNature reserveIUCN IV20071 km²
- Ostrovul GâscaNature reserveIUCN IV20041 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
Sub-administrations72
- AlexandriaCommune
- BabaitaCommune
- BalaciCommune
- BlejestiCommune
- BogdanaCommune
- BotoroagaCommune
- BranceniCommune
- BujoreniCommune
- BujoruCommune
- BuzescuCommune
- CalmatuiuCommune
- Calmatuiu De SusCommune
- CerveniaCommune
- Ciolanestii Din DealCommune
- CrangeniCommune
- CranguCommune
- CrevenicuCommune
- DidestiCommune
- DobrotestiCommune
- DracseneiCommune
- Draganesti De VedeCommune
- Draganesti-vlascaCommune
- FurculestiCommune
- GalateniCommune
- GratiaCommune
- IslazCommune
- LisaCommune
- LitaCommune
- MaldaeniCommune
- MarzanestiCommune
- MavrodinCommune
- Merenii De JosCommune
- MosteniCommune
- NanovCommune
- NastureluCommune
- NecsestiCommune
- OlteniCommune
- Orbeasca De JosCommune
- PeretuCommune
- PiatraCommune
- Plopii-slavitestiCommune
- PloscaCommune
- PoeniCommune
- PoroschiaCommune
- Radoiesti-valeCommune
- RasmirestiCommune
- Rosiori De VedeCommune
- SaceniCommune
- Sarbenii De JosCommune
- ScrioasteaCommune
- Scurtu MareCommune
- Segarcea-valeCommune
- SfintestiCommune
- SilisteaCommune
- Silistea-gumestiCommune
- Slobozia MandraCommune
- SmardioasaCommune
- StejaruCommune
- StorobaneasaCommune
- SuhaiaCommune
- Talpa-ograzileCommune
- Tatarastii De JosCommune
- Tatarastii De SusCommune
- TiganestiCommune
- Trivalea-mosteniCommune
- TroianulCommune
- Turnu MagureleCommune
- Vartoapele De SusCommune
- VideleCommune
- VitanestiCommune
- ZambreascaCommune
- ZimniceaCommune