Emerald Network · ukr
The area between Seym, Klevan and Ret rivers
- Area
- 328 km²
- IUCN cat.
- Not Reported
Overview
- Designation
- Emerald Network 0
- Managing authority
- Sumy regional state administration
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
155 distinct species · 212 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 The area between Seym, Klevan and Ret rivers : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 48 interactions GloBI sur 6 types (connectance 7.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology4 basins · 8 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
96,6km
Lake surface here
2,17km²
Basins crossed
4
Max stream order
3
Max drainage
38 041km²
Discharge in basins
3,4m³/s
Mean precip.
604mm/an
Mean T°
6,5°C
Moisture idx
-0,18
Max snow
25%
Mean runoff
120mm/an
Mean elev. (basins)
163m
Watersheds crossing here
Lakes (8, top by area)
Rivers / streams (9, ord ≥ 4)
- Ретьord 3len here20.05 km47%total43 km
- Ретикord 2len here19.16 km95%total20 km
- Бистраord 3len here14.17 km92%total15 km
- Медведкаord 2len here13.24 km72%total19 km
- Есманьord 3len here9.72 km7%total142 km
- Свидняord 1len here7.61 km83%total9 km
- Ворголкаord 2len here5.29 km38%total14 km
- Локняord 3len here4.26 km3%total137 km
- Клевеньord 4len here3.09 km2%total171 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 51.60327, 33.55274
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.