HydroBASINS lev08 watershed · #2080009450
Bassin de Kavala Deresi
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 4 administrative regions across 2 countries : East Macedonia and Thrace, Enez, Gelibolu, Keşan
Sub-basin area
669,3km²
Upstream area
669,3km²
Discharge
2,55m³/s
Mean elev.
80m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- 311.3 km²46.5% of basin
- 258.4 km²38.6% of basin
- 78.7 km²11.7% of basin
- 0.6 km²0.1% of basin
9 intersecting protected areas
DELTA EVROU
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.79 km² overlap
National Park
1.64 km² overlap
Evros delta
IUCN Not ReportedWetland of International Importance (Ramsar Site)
1.34 km² overlap
Others
0.98 km² overlap
DELTA EVROU KAI DYTIKOS VRACHIONAS
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.44 km² overlap
Others
0.40 km² overlap
Nature reserve zone in National Park
0.26 km² overlap
Wildlife Refugee
0.20 km² overlap
THALASSIA PERIOCHI THRAKIS
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.09 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
785 distinct species · 30 651 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Kavala Deresi : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 53 interactions GloBI sur 2 types (connectance 17.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
14,1°C
Annual rain
645mm
Moisture idx (CMI)
-0,40
Runoff
233mm/an
PET
1 068mm
AET
543mm
Mean slope
3,6°
Water table
239cm
Forest
8%
Crops
45%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)