Emerald Network · nor
Sylan
- Area
- 166 km²
- IUCN cat.
- Not Reported
Overview
- Designation
- Emerald Network 0
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
915 distinct species · 9 015 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Sylan : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 4 types (connectance 7.2%, filtre Serrano α=0.2). 13 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 · 5 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
21,2km
Lake surface here
0,61km²
Basins crossed
3
Max stream order
3
Max drainage
664km²
Discharge in basins
4,5m³/s
Mean precip.
803mm/an
Mean T°
-0,3°C
Moisture idx
0,48
Max snow
63%
Mean runoff
815mm/an
Mean elev. (basins)
856m
Watersheds crossing here
Lakes (5, top by area)
Rivers / streams (7, ord ≥ 4)
- Syndre Fiskåaord 1len here6.21 km100%total6 km
- Djupholmaord 1len here4.97 km43%total11 km
- Nørdre Fiskåaord 1len here3.78 km100%total4 km
- Nea - Gankaord 5len here2.38 km10%total25 km
- Pikhaugbekkenord 1len here1.91 km53%total4 km
- Fiskåa - Åarkanjohkeord 2len here1.90 km79%total2 km
- Enanord 4len here≈ tangenttotal53 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
- 63.06118, 12.10506
- 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.