Emerald Network · nor
Varangerhalvøya med Persfjorden-Syltefjord
- Area
- 2 072 km²
- IUCN cat.
- Not Reported
Overview
- Designation
- Emerald Network 0
- Managing authority
- County Governor of Finnmark
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 357 distinct species · 31 061 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Varangerhalvøya med Persfjorden-Syltefjord : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 2 types (connectance 11.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology7 basins · 33 lakes · 53 rivers
Hydrology metrics for this exact territory
Stream length here
417,5km
Lake surface here
5,63km²
Basins crossed
7
Max stream order
4
Max drainage
1 837km²
Discharge in basins
31,3m³/s
Mean precip.
553mm/an
Mean T°
0,2°C
Moisture idx
0,48
Max snow
67%
Mean runoff
659mm/an
Mean elev. (basins)
247m
Watersheds crossing here
- Bassin de Tverrelva - Gaskajohkasub-area862,5 km²overlap667.21 km²32%
- Bassin de Ánnejohka - Jakobselva - Annijokisub-area728,3 km²overlap419.44 km²20%
- Bassin de Vuoččalanjohkasub-area411,7 km²overlap389.07 km²19%
- Bassin de Syltefjordelva - Oarddojohka - Ortojokisub-area409,5 km²overlap292.52 km²14%
- Bassin de Sisttetjohkasub-area586,2 km²overlap267.08 km²13%
- Bassin de Álljaveaijohkasub-area1 836,9 km²overlap31.45 km²2%
- Bassin de Anneelva - Ánnejohkasub-area555,6 km²overlap0.00 km²0%
Lakes (33, top by area)
- Oarddojávriarea2,3 km²avg depth17.7 m
- Bergebyvatnetarea1,1 km²avg depth5.6 m
- Lac 1165574area0,8 km²avg depth3.8 m
- Lac 1161071area0,7 km²avg depth7.7 m
- Lac 1164574area0,5 km²avg depth3.4 m
- Lac 1161158area0,3 km²avg depth9.6 m
- Lac 1165314area0,3 km²avg depth6.3 m
- Lac 1164179area0,3 km²avg depth3.7 m
- Lac 1164478area0,2 km²avg depth3.9 m
24 more lakes
- Lac 1165233area0,2 km²avg depth3.2 m
- Lac 1164868area0,2 km²avg depth5.2 m
- Lac 1165327area0,2 km²avg depth2.2 m
- Lac 1165887area0,2 km²avg depth3.1 m
- Lac 1161901area0,2 km²avg depth5.0 m
- Lac 1162539area0,2 km²avg depth4.5 m
- Lac 1162360area0,2 km²avg depth3.6 m
- Lac 1163072area0,2 km²avg depth3.8 m
- Lac 1164477area0,2 km²avg depth3.0 m
- Lac 1164480area0,1 km²avg depth3.3 m
- Lac 1164031area0,1 km²avg depth4.6 m
- Lac 1165013area0,1 km²avg depth2.6 m
- Lac 1163813area0,1 km²avg depth4.1 m
- Lac 1165425area0,1 km²avg depth3.4 m
- Lac 1163884area0,1 km²avg depth5.0 m
- Lac 1163715area0,1 km²avg depth3.0 m
- Lac 1164682area0,1 km²avg depth3.6 m
- Lac 1161799area0,1 km²avg depth8.2 m
- Lac 1163513area0,1 km²avg depth3.0 m
- Lac 1163896area0,1 km²avg depth4.8 m
- Lac 1164350area0,1 km²avg depth4.9 m
- Lac 1165165area0,1 km²avg depth2.8 m
- Lac 1165875area0,1 km²avg depth3.0 m
- Lac 1164116area0,1 km²avg depth3.9 m
Rivers / streams (53, ord ≥ 4)
- Syltefjordelva - Oarddojohka - Ortojokiord 4len here25.33 km51%total49 km
- Ánnejohka - Jakobselva - Annijokiord 4len here24.52 km51%total48 km
- Tverrelva - Gaskajohkaord 2len here23.58 km100%total23 km
- Morešveaijohkaord 4len here23.47 km100%total23 km
- Vuoččalanjohkaord 2len here20.69 km100%total21 km
- Njuvččagurjohkaord 3len here18.81 km100%total19 km
- Vesterelva - Jonnejohkaord 3len here15.11 km100%total15 km
- Sandfjordelva - Dávatjohkaord 2len here14.79 km100%total15 km
- Guovdavákkejohkaord 2len here14.32 km100%total14 km
- Øvre Flintelva - Álljeveaijohka - Öystäjokiord 2len here14.00 km100%total14 km
- Høyelva - Oažžejohka - Heinäjokiord 2len here12.96 km64%total20 km
- Rávdolord 2len here12.44 km92%total14 km
41 more river segmentssorted by Strahler order + length
- Rássejohkaord 4len here12.02 km100%total12 km
- Jorbajohkaord 1len here11.54 km100%total12 km
- Skallelva - Gállojohka - Kallijokiord 2len here10.08 km100%total10 km
- Juovkkaidjohkaord 1len here9.33 km100%total9 km
- Golggotjohkaord 2len here9.32 km100%total9 km
- Tverrelva - Gaskajohkaord 2len here9.20 km94%total10 km
- Ridelva - Giellasjohka - Rittajokiord 1len here9.00 km100%total9 km
- Djupdalsbekken - Syvänkuruord 2len here8.52 km100%total8 km
- Gárjohkaord 1len here8.34 km97%total9 km
- Urelva - Juovvajohkaord 1len here8.05 km100%total8 km
- Tverrelva - Gaskajohkaord 1len here7.15 km100%total7 km
- Sandfjordelva - Dávatjohkaord 1len here6.95 km100%total7 km
- Sisttetjohkaord 1len here6.35 km42%total15 km
- Stálofielbmáord 3len here6.28 km100%total6 km
- Tverrelva - Tievanjokiord 1len here5.92 km88%total7 km
- Uhcit Rávdolord 1len here5.58 km100%total6 km
- Ántonjohkaord 3len here4.92 km100%total5 km
- Rássejohka - Niskanojaord 1len here4.72 km100%total5 km
- Ridelva - Giellasjohka - Rittajokiord 3len here4.70 km53%total9 km
- Sandfjordelva - Dávatjohkaord 1len here4.53 km100%total5 km
- Kommagelva - Stuorrajohka - Kumajokiord 3len here4.52 km40%total11 km
- Gárgašjohkaord 3len here4.43 km100%total4 km
- Sandfjordelva - Dávatjohkaord 2len here4.24 km62%total7 km
- Orošjohkaord 2len here4.18 km100%total4 km
- Skadjasuolojohkaord 1len here4.03 km100%total4 km
- Austerelva - Uhcoarddojohkaord 2len here3.90 km100%total4 km
- Dálajohkaord 3len here2.38 km58%total4 km
- Austerelva - Ovsttarjohkaord 2len here2.30 km101%total2 km
- Tørrvedelva - Goikemuorjohkaord 1len here2.29 km100%total2 km
- Buoidejohkaord 2len here2.21 km100%total2 km
- Guorrojohkaord 1len here2.00 km100%total2 km
- Fárppaljohkaord 1len here1.83 km101%total2 km
- Litlelva - Pikkujokiord 1len here1.65 km100%total2 km
- Áitejohkaord 2len here1.42 km33%total4 km
- Øvre Flintelva - Álljeveajohkaord 1len here1.37 km100%total1 km
- Stuorra Oarduord 1len here1.35 km28%total5 km
- Falkorelvaord 1len here0.28 km6%total5 km
- Suovvejohka - Bergebyelva - Suvijokiord 1len here0.26 km2%total10 km
- Flintelvaord 3len here0.23 km2%total12 km
- Suovvejohka - Bergebyelva - Suvijokiord 1len here0.14 km2%total7 km
- Áttájohkaord 3len here≈ tangenttotal7 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
- 70.34095, 30.01618
- 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.