Strandzha
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2008
1 536 km²
Municipality · BGR
Sozopol
Bulgaria
CfaTemperate, no dry season, hot summer(98 %)
Species observed
1 612
Observations
25 994
Area
524,8km²
Ecological tissue
Sample of 29 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 Sozopol : 22 espèces reliées par 56 interactions GloBI sur 3 types (connectance 12.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
30
Interactions affichées
56
Connectance
0.129
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
1 612 distinct species · 25 994 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,9°C
Annual rain
613mm
Warmest m°
26,0°C
Coldest m°
0,4°C
Elevation: 125 m on average (min -27 m, max 354 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,9°C
Annual rain
613mm
Warmest month
26,0°C
Coldest month
0,4°C
Mean alt.
125m
Min
-27m
Max
354m
Std. dev.
89m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(98 %)Temperate
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
28,3g/kg
Clay
33,8%
Sand
28,0%
Silt
38,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: piGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
48,4g/kg
Clay
32,0%
Sand
28,6%
Silt
39,4%
5–15 cm
pH H₂O
6,6
Org. C
19,3g/kg
Clay
33,6%
Sand
28,3%
Silt
38,1%
15–30 cm
pH H₂O
6,6
Org. C
17,3g/kg
Clay
35,6%
Sand
27,2%
Silt
37,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest49.3%
Crops24.0%
Built-up0.4%
Bare soil0.5%
Other (grassland, water…)25.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 4 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
45,5km
Lake surface here
1,23km²
Basins crossed
3
Max stream order
3
Max drainage
2 431km²
Discharge in basins
1,0m³/s
Mean precip.
602mm/an
Mean T°
12,5°C
Moisture idx
-0,38
Max snow
5%
Mean runoff
152mm/an
Mean elev. (basins)
159m
Watersheds crossing here
Lakes (4, top by area)
Rivers / streams (3, 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
40,1%
Pesticides
5,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas33
IUCN VI · 13IUCN Not Reported · 9IUCN III · 6IUCN Ia · 2IUCN V · 1IUCN Not Assigned · 1IUCN IV · 1🌊 Marine · 20
Strandzha
IUCN VNature Park · 1995
1 164 km²
Strandzha
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
1 164 km²
Ropotamo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2020
983 km²
Bakarlaka
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
335 km²
Ropotamo
IUCN Not AssignedState Game Husbandries · 2002
245 km²
Complete list33 protected areas
- StrandzhaSite of Community Importance (Habitats Directive)IUCN Not Reported20081 536 km²
- StrandzhaNature ParkIUCN V19951 164 km²
- StrandzhaSpecial Protection Area (Birds Directive)IUCN Not Reported20071 164 km²
- RopotamoSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2020983 km²
- BakarlakaSpecial Protection Area (Birds Directive)IUCN Not Reported2007335 km²
- RopotamoState Game HusbandriesIUCN Not Assigned2002245 km²
- Mandra - PodaSpecial Protection Area (Birds Directive)IUCN Not Reported200761 km²
- Mandra - PodaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported202161 km²
- Fakiyska rekaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported202141 km²
- Kompleks RopotamoSpecial Protection Area (Birds Directive)IUCN Not Reported200739 km²
- Ropotamo ComplexWetland of International Importance (Ramsar Site)IUCN Ia197535 km²
- Plazh Gradina - Zlatna ribkaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported202112 km²
- RopotamoStrict Nature ReserveIUCN Ia199210 km²
- Beglik tash - RopotamoProtected SiteIUCN VI20127 km²
- Stariat sovatProtected SiteIUCN VI19943 km²
- Ustieto na reka IzvorskaProtected SiteIUCN VI19902 km²
- Blatoto AlepuProtected SiteIUCN VI19862 km²
- Rakov dolProtected SiteIUCN VI19951 km²
- Tiasnata rekaProtected SiteIUCN VI19941 km²
- VodenitziteNatural MonumentIUCN III19951 km²
- Murvatska rekaProtected SiteIUCN VI20071 km²
- KoreniataProtected SiteIUCN VI19701 km²
- BosnaProtected SiteIUCN VI19901 km²
- BlatotoProtected SiteIUCN VI19700 km²
- BatakaProtected SiteIUCN VI20060 km²
- Piasachni diuniNatural MonumentIUCN III19840 km²
- Ostrovi "Sv.Sv.Ivan I Petar"Protected SiteIUCN VI19930 km²
- Nos AgalinaNatural MonumentIUCN III19800 km²
- Kavatzite-piasachni diuniNatural MonumentIUCN III19840 km²
- Piasachni diuniNatural MonumentIUCN III19840 km²
- BakarlakaProtected SiteIUCN VI20040 km²
- Nos ChervenkaNatural MonumentIUCN III19730 km²
- Piasachnata LiliaManaged ReserveIUCN IV19620 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN