Emerald Network · ukr
Opir river valley
- Area
- 40 km²
- IUCN cat.
- Not Reported
Overview
- Designation
- Emerald Network 0
- Managing authority
- Lviv regional state administration
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
138 distinct species · 178 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 15 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 Opir river valley : 11 espèces reliées par 18 interactions GloBI sur 4 types (connectance 17.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology3 basins · 0 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
28,5km
Basins crossed
3
Max stream order
4
Max drainage
2 908km²
Discharge in basins
0,6m³/s
Mean precip.
840mm/an
Mean T°
5,5°C
Moisture idx
0,19
Max snow
35%
Mean runoff
404mm/an
Mean elev. (basins)
797m
Watersheds crossing here
Rivers / streams (10, ord ≥ 4)
- Опірord 4len here17.04 km37%total46 km
- Славкаord 2len here3.84 km36%total11 km
- Зелемʼянкаord 3len here2.88 km41%total7 km
- Лужкиord 1len here1.67 km23%total7 km
- Головчанкаord 2len here0.94 km15%total6 km
- Рожанкаord 2len here0.90 km4%total22 km
- Тимшарівord 1len here0.79 km14%total6 km
- Кобилецьord 1len here0.30 km10%total3 km
- Оряваord 3len here0.15 km1%total23 km
- Ялинкуватийord 1len here0.03 km1%total5 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
- 48.94526, 23.49703
- 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.